Product Description
Flexible flex Fluid Chain Jaw flange Gear Rigid Spacer PIN HRC MH NM universal Fenaflex Oldham spline clamp tyre grid hydraulic servo motor shaft Coupling
Product Description
The function of Shaft coupling:
1. Shafts for connecting separately manufactured units such as motors and generators.
2. If any axis is misaligned.
3. Provides mechanical flexibility.
4. Absorb the transmission of impact load.
5. Prevent overload
We can provide the following couplings.
| Rigid coupling | Flange coupling | Oldham coupling |
| Sleeve or muff coupling | Gear coupling | Bellow coupling |
| Split muff coupling | Flexible coupling | Fluid coupling |
| Clamp or split-muff or compression coupling | Universal coupling | Variable speed coupling |
| Bushed pin-type coupling | Diaphragm coupling | Constant speed coupling |
Company Profile
We are an industrial company specializing in the production of couplings. It has 3 branches: steel casting, forging, and heat treatment. Main products: cross shaft universal coupling, drum gear coupling, non-metallic elastic element coupling, rigid coupling, etc.
The company mainly produces the industry standard JB3241-91 swap JB5513-91 swc. JB3242-93 swz series universal coupling with spider type. It can also design and produce various non-standard universal couplings, other couplings, and mechanical products for users according to special requirements. Currently, the products are mainly sold to major steel companies at home and abroad, the metallurgical steel rolling industry, and leading engine manufacturers, with an annual production capacity of more than 7000 sets.
The company’s quality policy is “quality for survival, variety for development.” In August 2000, the national quality system certification authority audited that its quality assurance system met the requirements of GB/T19002-1994 IDT ISO9002:1994 and obtained the quality system certification certificate with the registration number 0900B5711. It is the first enterprise in the coupling production industry in HangZhou City that passed the ISO9002 quality and constitution certification.
The company pursues the business purpose of “reliable quality, the supremacy of reputation, commitment to business and customer satisfaction” and welcomes customers at home and abroad to choose our products.
At the same time, the company has established long-term cooperative relations with many enterprises and warmly welcomes friends from all walks of life to visit, investigate and negotiate business!
How to use the coupling safely
The coupling is an intermediate connecting part of each motion mechanism, which directly impacts the regular operation of each motion mechanism. Therefore, attention must be paid to:
1. The coupling is not allowed to have more than the specified axis deflection and radial displacement so as not to affect its transmission performance.
2. The bolts of the LINS coupling shall not be loose or damaged.
3. Gear coupling and cross slide coupling shall be lubricated regularly, and lubricating grease shall be added every 2-3 months to avoid severe wear of gear teeth and serious consequences.
4. The tooth width contact length of gear coupling shall not be less than 70%; Its axial displacement shall not be more significant than 5mm
5. The coupling is not allowed to have cracks. If there are cracks, it needs to be replaced (they can be knocked with a small hammer and judged according to the sound).
6. The keys of LINS coupling shall be closely matched and shall not be loosened.
7. The tooth thickness of the gear coupling is worn. When the lifting mechanism exceeds 15% of the original tooth thickness, the operating mechanism exceeds 25%, and the broken tooth is also scrapped.
8. If the elastic ring of the pin coupling and the sealing ring of the gear coupling is damaged or aged, they should be replaced in time.
Certifications
Packaging & Shipping
How Does a Gear Coupling Protect Connected Equipment from Shock Loads and Vibrations?
Gear couplings are designed to provide excellent protection to connected equipment from shock loads and vibrations, making them ideal for use in demanding and heavy-duty applications. The design and features of gear couplings that contribute to this protection include:
- Flexible and Rigid Elements: Gear couplings consist of two hubs with external gears that mesh together. Between these two hubs, there is a center sleeve with internal gear teeth. The center sleeve acts as a flexible element, while the outer hubs act as rigid elements. This combination allows the gear coupling to transmit torque while absorbing and dampening shock loads and vibrations.
- Misalignment Compensation: Gear couplings can accommodate angular, parallel, and axial misalignment between shafts. When the connected equipment experiences misalignment due to dynamic forces or shock loads, the gear coupling can flex and adjust to these changes, preventing excessive stress on the shafts and equipment.
- High Torsional Stiffness: Gear couplings offer high torsional stiffness, meaning they have minimal angular deflection under load. This stiffness helps maintain precise alignment and reduces the likelihood of damage to the connected equipment caused by misalignment-induced vibrations.
- Load Distribution: The toothed gear design of gear couplings ensures a large surface area of contact between the gears. This spreads the torque evenly across the gear teeth, resulting in a uniform distribution of load and reducing the concentration of stress on specific areas.
- Damping Characteristics: The flexible center sleeve in the gear coupling acts as a damping element that absorbs and dissipates vibrations, further protecting the connected equipment from harmful oscillations.
- High-Speed Balancing: Gear couplings are precisely balanced during manufacturing to minimize vibrations and ensure smooth operation even at high speeds. Proper balancing helps prevent resonances and reduces the impact of shock loads on the connected equipment.
By effectively absorbing and dampening shock loads and vibrations, gear couplings extend the life of the connected equipment and surrounding components, reduce maintenance requirements, and contribute to a more reliable and efficient mechanical system. However, it is essential to select the appropriate size and type of gear coupling based on the specific application and operating conditions to ensure optimal protection and performance.
editor by CX 2023-11-16
China factory 304 Stainless Steel Copy Ring Clamp Pipe Clamp Haff Joint Clamp Fire Water Treatment Ferrule Joint Groove Clamp Grooved Pipe Rigid Coupling cast of coupling
Product Description
GROOVED FLEXIBLE COUPLINGS PRODUCTS SERISE
Product Parameters
LOW PRESSURE STAINLESS STEEL FLEXIBLE GROOVED COUPLING(300psi)
Our Advantages
Housing:
Stainless steel is used as raw material with good corrosion resistance. And there is the natures which is high strength, good toughness and good mechanical properties. According to the precision casting process, the precision of the clamping size is guaranteed.The material has tensile strength which is not less than 600 MPA and the extension is not less than 15%. withstands high pressure and high impact of pipeline by several disadvantage factors.
Gasket :
The gasket seal with special C-shaped design, that is perfect matching with pipeline dimension in order to achieve working pressure.The gasket is tightener while further pressed in order to achieve sealing efficiency.when the Meanwhile, the imported raw material will also be guaranteed the mechanical properties.
Monitoring device
Company Profile
ZheJiang Morui Environment&Technology Co., Ltd. (refer to ZheJiang MR), is professional company which is committed to become processing manufacturer of pipeline system solutions. Located in the ZheJiang High-tech Zone as headquarter. There are several branches in ZheJiang , ZheJiang and ZheJiang provinces.
We are not only processing manufacturer, but also it has the own sales and service network. We are able to grasp accurately the clients’ “pain points” that the clients faced. And provide the proper solutions immediately. Because we have the excellent team who are focusing on follow-up service.
The ZheJiang MR company’s products have been widely used in the field of MF, UF and RO system, sewage water system, water supply and drainage, high-pressure desalination system, such as garbage infiltration liquid, electronic, chemical industry, air-conditioning and so on. Our products are compliance with international first-class standard(GB, ASTM, DIN and JIS). Meanwhile providing the professional before-sale and after-sale service to our clients.
Certifications
FAQ
FAQ of Flexible Grooved Couplings
Qn1: Are you the factory or trading company?
Ans: We are the factory of manufacturing flexible grooved couplings. There are 2 different types ,including plastic and stainless steel. They are mainly applicable in RO,UF and NF system.
The size is from 1″ to 8″, which is satisfied with water treatment.
Qn2: How about the working pressure of grooved couplings?
Ans: For plastic grooved couplings, normally are used in UF system. The Working pressure is up to 10bar with small size. For the larger size,up to 6bar,such like 2-1/2″ and 3″.
For stainless steel, there are 4 steps of working pressure. Low pressure(300psi),medium pressure(600psi), high pressure(1000psi) and ultra-high pressure(1500psi).
Qn3: Can I have sample provided?
Ans: Yes, we can provide sample.
Qn4: When can we get sample?
Ans: For standardized components with stock in hand, we’re ready for preparing within 2 working days.
Qn5: How can you ensure the quality of finished products?
Ans: There are several components to consists of finished goods,such as housing, gasket and bolts and nuts with any kinds of sizes. Excepts inspectors, we have several testing machines, like spectrographic analysis instrument, universal testing machine, impact machine and metallographic microscope to ensure the 100% sample selected be tested.
| After-sales Service: | One Year |
|---|---|
| Warranty: | One Year |
| Connection: | Grooved |
| Structure: | Universal |
| Flexible or Rigid: | Flexible |
| Material: | Stainless Steel |
| Samples: |
US$ 8/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Types of Coupling
A coupling is a device used to join two shafts together and transmit power. Its primary function is to join rotating equipment and allows for some end movement and misalignment. This article discusses different types of coupling, including Magnetic coupling and Shaft coupling. This article also includes information on Overload safety mechanical coupling.
Flexible beam coupling
Flexible beam couplings are universal joints that can deal with shafts that are offset or at an angle. They consist of a tube with couplings at both ends and a thin, flexible helix in the middle. This makes them suitable for use in a variety of applications, from motion control in robotics to attaching encoders to shafts.
These couplings are made of one-piece materials and are often made of stainless steel or aluminium alloy. However, they can also be made of acetal or titanium. While titanium and acetal are less common materials, they are still suitable for high-torque applications. For more information about beam couplings, contact CZPT Components.
Flexible beam couplings come in a variety of types and sizes. W series couplings are good for general purpose applications and are relatively economical. Stainless steel versions have increased torque capacity and torsional stiffness. Flexible beam couplings made of aluminum are ideal for servo and reverse motion. They are also available with metric dimensions.
Flexible beam couplings are made of aluminum alloy or stainless steel. Their patented slot pattern provides low bearing load and high torsional rigidity. They have a long operational life. They also require zero maintenance and can handle angular offset. Their advantages outweigh the disadvantages of traditional beam couplings.
Magnetic coupling
Magnetic coupling transfers torque from one shaft to another using a magnetic field. These couplings can be used on various types of machinery. These types of transmissions are very useful in many situations, especially when you need to move large amounts of weight. The magnetic field is also very effective at reducing friction between the two shafts, which can be extremely helpful if you’re moving heavy items or machinery.
Different magnetic couplings can transmit forces either linearly or rotated. Different magnetic couplings have different topologies and can be made to transmit force in various geometric configurations. Some of these types of couplings are based on different types of materials. For example, a ceramic magnetic material can be used for applications requiring high temperature resistance.
Hybrid couplings are also available. They have a hybrid design, which allows them to operate in either an asynchronous or synchronous mode. Hysterloy is an alloy that is easily magnetized and is used in synchronous couplings. A synchronous magnetic coupling produces a coupled magnetic circuit.
Magnetic coupling is a key factor in many physical processes. In a crystal, molecules exhibit different magnetic properties, depending on their atomic configuration. Consequently, different configurations produce different amounts of magnetic coupling. The type of magnetic coupling a molecule exhibits depends on the exchange parameter Kij. This exchange parameter is calculated by using quantum chemical methods.
Magnetic couplings are most commonly used in fluid transfer pump applications, where the drive shaft is hermetically separated from the fluid. Magnetic couplings also help prevent the transmission of vibration and axial or radial loads through the drive shaft. Moreover, they don’t require external power sources, since they use permanent magnets.
Shaft coupling
A shaft coupling is a mechanical device that connects two shafts. The coupling is designed to transmit full power from one shaft to the other, while keeping the shafts in perfect alignment. It should also reduce transmission of shock loads. Ideally, the coupling should be easy to connect and maintain alignment. It should also be free of projecting parts.
The shaft couplings that are used in machines are typically made of two types: universal coupling and CZPT coupling. CZPT couplings are designed to correct for lateral misalignment and are composed of two flanges with tongues and slots. They are usually fitted with pins. The T1 tongue is fitted into flange A, while the T2 tongue fits into flange B.
Another type of shaft coupling is known as a “sliced” coupling. This type of coupling compensates for inevitable shaft misalignments and provides high torque. Machined slits in the coupling’s outer shell help it achieve high torsional stiffness and excellent flexibility. The design allows for varying engagement angles, making it ideal for many different applications.
A shaft coupling is an important component of any machine. Proper alignment of the two shafts is vital to avoid machine breakdowns. If the shafts are misaligned, extra force can be placed on other parts of the machine, causing vibration, noise, and damage to the components. A good coupling should be easy to connect and should ensure precise alignment of the shaft. Ideally, it should also have no projecting parts.
Shaft couplings are designed to tolerate a certain amount of backlash, but it must be within a system’s threshold. Any angular movement of the shaft beyond this angle is considered excessive backlash. Excessive backlash results in excessive wear, stress, and breakage, and may also cause inaccurate alignment readings. It is therefore imperative to reduce backlash before the shaft alignment process.
Overload safety mechanical coupling
Overload safety mechanical couplings are devices that automatically disengage when the torque applied to them exceeds a specified limit. They are an efficient way to protect machinery and reduce the downtime associated with repairing damaged machinery. The advantage of overload couplings is their fast reaction time and ease of installation.
Overload safety mechanical couplings can be used in a wide range of applications. Their automatic coupling mechanisms can be used on any face or edge. In addition, they can be genderless, incorporating both male and female coupling features into a single mechanism. This means that they are both safe and gender-neutral.
Overload safety couplings protect rotating power transmission components from overloads. Overload protection devices are installed on electric motors to cut off power if the current exceeds a certain limit. Likewise, fluid couplings in conveyors are equipped with melting plug elements that allow the fluid to escape when the system becomes too hot. Mechanical force transmission devices, such as shear bolts, are designed with overload protection in mind.
A common design of an overload safety mechanical coupling consists of two or more arms and hubs separated by a plastic spider. Each coupling body has a set torque threshold. Exceeding this threshold may damage the spider or damage the jaws. In addition, the spider tends to dampen vibration and absorb axial extension. This coupling style is nearly backlash free, electrically isolating, and can tolerate very little parallel misalignment.
A mechanical coupling may also be a universal joint or jaw-clutch coupling. Its basic function is to connect the driver and driven shafts, and limits torque transfer. These devices are typically used in heavy-duty industries, such as steel plants and rolling mills. They also work well with industrial conveyor systems.
CZPT Pulley
The CZPT Pulley coupling family offers a comprehensive range of couplings for motors of all types. Not only does this range include standard motor couplings, but also servo couplings, which require ultra-precise control. CZPT Pulley couplings are also suitable for engine applications where high shocks and vibrations are encountered.
CZPT Pulley couplings have a “sliced” body structure, which allows for excellent torsional stiffness and strength. They are corrosion-resistant and can withstand high rotational speeds. The couplings’ design also ensures accurate shaft rotation while limiting shaft misalignment.
CZPT Pulley has introduced the CPU Pin Type couplings, which are effective at damping vibration and maintain zero backlash. They are also made from aluminum and are capable of absorbing heat. They come with recessed tightening screws. They can handle speeds up to 4,000 RPM, and are RoHS-compliant.
editor by CX 2023-07-31
China Hot selling Food Grade Stainless Steel 304/316L Pipe Fitting Clamp Coupling with Hot selling
Product Description
Comprehensive Photographs
More Details:
Food Grade Stainless Steel 304/316L Pipe Fitting Clamp Coupling
| Content | SS304/316L |
| Link | Clamp Welding Thread Flange or Combinations |
| Shipment Way | By sea (HangZhou/ZheJiang Port), By air, By specific |
| Expression of Payment | a hundred% T/T, 30% advance and equilibrium 70% prior to supply |
| Shipping and delivery Time | Generally 15-twenty days after down payment affirmation |
| Application | foods, dairy, beer, beverage, pharmaceutical, chemical, water therapy, biological engineering and etc. industries. |
| Characteristic | resistant to corrosion, wearing, welding,mix and have large intensity |
| Certification | ASME, ANSI, DIN, JIS, BS, GB, GS, KS, API,IDF,SMS |
Guarantee:
one. HangZhou Xihu (West Lake) Dis. Xihu (West Lake) Dis.g Xiaoman Pipe Fittings Manufacturing facility (Male) well understands the value of sanitary pipe-fittings to pharmacy, beer, foodstuff, dairy, beverage, cosmetic and chemical industries. So, it sets extremely substantial requirements to its items.
two. Male generates kinds of pipe products which have DIN, 3A, SMS ISO/IDF and different standard series. And pipe fitting: forty five diploma/ ninety degree/ 180degree/ bend collection, tee/ cross sequence, concentric (eccentric) sequence make your pipeline system free of charge connectivity. Every single series pipe fittings have welding, clamp, thread and flange 4 widespread install methods with your pipe technique regular hyperlink.
three. Guy is in accordance to customs specifications, devoted by itself to production the type of fitting supplies which can resistant to corrosion, putting on, welding and combination and have higher depth. In every manufacturing approach has strict management mistake, and pipe connectors have a variety of floor remedy techniques, and uniform shell thickness.All products have to go by means of in depth testings and strict on-website analysis before going to market.
Packaging & Transport
Business Profile
FAQ
one.About samples:
Man is quite happy to deliver you samples for top quality check as extended as freight expense getting compensated by customers.
2.Quality control:
All our merchandise are made pursuing the industry specifications in various surface finishes, materials, which includes ISO, DIN, IDF, SMS, and 3A etc., and they have to go through comprehensive testings and strict on-site analysis prior to going to industry.
3.Problem solve:
If you can’t solve the problem in your local, please delivery the product to us, we will repair it, then back to you.
4.Common Lead Time:
Peak Time Lead Time: within 1 thirty day period, Off Season Direct Time: inside of 15 workdays.
5.The value of items
For personalized products,the price tag of products excludes taxes and freight.
For immediately purchased products,we conclude the enterprise on FOB basis.
| After-sales Service: | Online |
|---|---|
| Connection: | Clamp |
| Flexible or Rigid: | Rigid |
| Material: | Stainless Steel |
| Standard: | Standard |
| Surface Treatment: | CNC Machining |
| Samples: |
US$ 1.5/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Programming With Couplings
A coupling is a mechanical device that connects two shafts together and transmits power. Its purpose is to join rotating equipment and allows some degree of end-movement or misalignment. There are many different types of couplings. It’s important to choose the right one for your application.
Mechanical connection between two shafts
There are many ways to achieve mechanical connection between two shafts, including the use of a coupling. One common type is the beam coupling, which is also known as a helical coupling. It is used for transmission of torque between two shafts. This type of connection accommodates axial, parallel and angular misalignments.
The hubs and shafts of a worm gear are connected together by a coupling. This mechanical connection allows one shaft to turn another without causing a mechanical failure. This type of coupling is made from sliding or rubbing parts to transfer torque. However, the coupling is not designed to withstand jerks, so it isn’t suitable for high-speed applications.
The use of a coupling is common in machinery and equipment. It helps transmit power from one drive shaft to the other, while adding mechanical flexibility. It is also useful for reducing the impact and vibration caused by misalignment. It also protects the drive shaft components from wear and tear.
A double-hook coupling can be used to provide a uniform angular velocity at the driven shaft. Another example is a double-jointed coupling. A double-jointed coupling can be used to connect shafts that are not directly intersecting. The double-jointed yoke can be used for the same purpose.
A shaft coupling is a device that maintains a strong mechanical connection between two shafts. It transfers motion from one shaft to another, at all loads and misalignments. Unlike a conventional linkage, a shaft coupling isn’t designed to allow relative motion between the two shafts. Couplings often serve several purposes in a machine, but their primary use is torque and power transmission.
Functions that control the flow of another function
One of the simplest programming constructs is a function that controls the flow of another function. A function can take an argument and return a different value, but it must be ready to return before it can pass that value to another function. To do this, you can use the goto statement and the if statement. Another way to control flow is to use a conditional statement.
Criteria for selecting a coupling
There are several important factors to consider when choosing the right coupling. One of the most important factors is coupling stiffness, which depends on the material used and the shape. The stiffness of a coupling determines its ability to resist elastic deformation. A stiff coupling is desirable for certain types of applications, but it’s undesirable for others. Stiffness can reduce the performance of a system if there’s too much inertia. To avoid this, ensure that the coupling you choose is within the recommended limits.
The size of a coupling is also important. Different coupling types can accommodate different shaft sizes and shapes. Some couplings have special features, such as braking and shear pin protection. When choosing a coupling, you should also consider the type of driven equipment. If you need to connect a high-torque motor, for example, you’ll want to choose a gear coupling. Likewise, a high-speed machine may require a disc coupling.
Another factor to consider when selecting a coupling is the torque rating. Despite its importance, it’s often underestimated. The torque rating is defined as the torque of the coupling divided by its OD. In some cases, torque may fluctuate during a cycle, requiring a coupling with a higher torque rating.
Torsionally flexible couplings are also important to consider. Their design should be able to withstand the torque required during operation, as well as the required speed. The coupling should also have a high degree of torsional stiffness, as well as damping. Furthermore, a damping coupling can reduce the energy wasted through vibration.
The sizing of a coupling is also determined by the torque. Many engineers use torque to select the correct coupling size, but they also take into consideration torsional flexibility and torsional stiffness. For example, a shaft may be able to handle large torque without damaging the coupling, while a disk may be unable to handle large amounts of torque.
Besides torque, another important consideration in coupling selection is the cost. While a coupling may be cheaper, it may be less reliable or easier to maintain. Couplings that are difficult to service may not last as long. They may also require frequent maintenance. If that’s the case, consider purchasing a coupling with a low service factor.
There are many different types of couplings. Some require additional lubrication throughout their lifetime, while others are 100% lubrication-free. An example of a 100% lubrication-free coupling is the RBI flexible coupling from CZPT. This type of coupling can significantly reduce your total cost of ownership.
In addition to the above-mentioned benefits, elastomeric couplings are low-cost and need little maintenance. While they are often cheaper than metallic couplings, they also have excellent shock absorption and vibration dampening properties. However, they are susceptible to high temperatures. Also, they are difficult to balance as an assembly, and have limited overload torque capacity.
editor by CX 2023-04-13
China Pntek Good Price Drainage Pipe Fitting Saddle Clamp Coupling dry break coupling
Merchandise Description
Product Description
| Tailored assistance: | OEM,ODM | Place of Origin: | ZHangZhoug, China |
| Brand Identify: | PNTEK | Product Quantity: | PNPPR11101 |
| Technics: | INJECTION | Link: | Welding |
| Shape: | Round | Head Code: | Round |
| Item identify: | PPR fittings | Material: | PPR |
| Normal: | ASTM BS DIN ISO JIS | Doing work force: | one.-1.6Mpa (10-25bar) |
| Packing: | Carton box or as for every customer’s request | OEM: | Availabe |
| Software: | chilly and sizzling h2o | Sort: | Butt Welded |
| Coloration: | Black | Dimensions: | one/2′ ~ 6′ |
Specification
| Product name | PPR Plastic Piping Techniques Pipe Fittings Woman Union with Brass Provide OEM |
| Materials | PPR |
| Color | Black |
| Form | Spherical |
| Dimension | 1/2inch to 4inch |
| MOQ | 2000PCS |
Gain:
one.Soft shades & Compact design
2.Leakproff procedure
three.Mild and union finishes make effortless set up
4.Financial as more affordable transport charges & prolonged functioning daily life
five.Effectively and substantial top quality handle
6.Environment pleasant, non-poisonous
seven.Weathering & Abrasion resistance & outstanding chemical resistance
8.Broadly utilised in developing,irrigation,industry and swimming pool
9.Small get satisfactory
ten.Customer’s design & symbol are welcome
Packing & Supply
To greater make sure the security of your items, skilled, environmentally pleasant, handy and efficient packaging companies will be supplied.
Software
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Other Items We Provide |
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Gate Valve |
Angle Valve |
Butterfly Valve |
|
Foot valve |
Verify valve |
Flange |
|
Faucets |
Sprinklers |
Irrigation drinking water timer |
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Cable tie |
Pipe fittings |
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If necessary, you can send an inquiry to our income supervisor. We will get again to you as quickly as feasible. |
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Company Profile
FAQ
Rewards
1. Raw substance, 100% tests before shipping and delivery, 99% no leakage, and superb torque.
two. Have cooperated with a great deal of importers all above the world.
3. Knowledgeable in doing company with massive clients as for each high regular request
4. Fast and steady delivery time
5. Skilled R&D Team.
6. Free of charge samples could be sent by request.
|
/ Piece | |
2,000 Pieces (Min. Order) |
###
| After-sales Service: | Cns/JIS/DIN/ANSI/BS/NPT/BSPT |
|---|---|
| Warranty: | Cns/JIS/DIN/ANSI/BS/NPT/BSPT |
| Material: | PE100 PE80 |
| Kind: | Thermoplastics Pipes |
| Color: | Grey or Blue Color |
| Length: | 4 M/PCS |
###
| Samples: |
US$ 2/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
|---|
###
| Customized support: | OEM,ODM | Place of Origin: | Zhejiang, China |
| Brand Name: | PNTEK | Model Number: | PNPPR11101 |
| Technics: | INJECTION | Connection: | Welding |
| Shape: | Round | Head Code: | Round |
| Product name: | PPR fittings | Material: | PPR |
| Standard: | ASTM BS DIN ISO JIS | Working pressure: | 1.0-1.6Mpa (10-25bar) |
| Packing: | Carton box or as per customer’s request | OEM: | Availabe |
| Application: | cold and hot water | Type: | Butt Welded |
| Color: | Black | Size: | 1/2′ ~ 6′ |
###
| Product name | PPR Plastic Piping Systems Pipe Fittings Female Union with Brass Offer OEM |
| Material | PPR |
| Color | Black |
| Shape | ROUND |
| Size | 1/2inch to 4inch |
| MOQ | 2000PCS |
###
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Other Products We Provide
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||
|
Gate Valve
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Angle Valve
|
Butterfly Valve
|
|
Foot valve
|
Check valve
|
Flange
|
|
Faucets
|
Sprinklers
|
Irrigation water timer
|
|
Cable tie
|
Pipe fittings
|
|
|
If necessary, you can send an inquiry to our sales manager.
We will get back to you as soon as possible.
|
||
|
/ Piece | |
2,000 Pieces (Min. Order) |
###
| After-sales Service: | Cns/JIS/DIN/ANSI/BS/NPT/BSPT |
|---|---|
| Warranty: | Cns/JIS/DIN/ANSI/BS/NPT/BSPT |
| Material: | PE100 PE80 |
| Kind: | Thermoplastics Pipes |
| Color: | Grey or Blue Color |
| Length: | 4 M/PCS |
###
| Samples: |
US$ 2/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
|---|
###
| Customized support: | OEM,ODM | Place of Origin: | Zhejiang, China |
| Brand Name: | PNTEK | Model Number: | PNPPR11101 |
| Technics: | INJECTION | Connection: | Welding |
| Shape: | Round | Head Code: | Round |
| Product name: | PPR fittings | Material: | PPR |
| Standard: | ASTM BS DIN ISO JIS | Working pressure: | 1.0-1.6Mpa (10-25bar) |
| Packing: | Carton box or as per customer’s request | OEM: | Availabe |
| Application: | cold and hot water | Type: | Butt Welded |
| Color: | Black | Size: | 1/2′ ~ 6′ |
###
| Product name | PPR Plastic Piping Systems Pipe Fittings Female Union with Brass Offer OEM |
| Material | PPR |
| Color | Black |
| Shape | ROUND |
| Size | 1/2inch to 4inch |
| MOQ | 2000PCS |
###
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Other Products We Provide
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||
|
Gate Valve
|
Angle Valve
|
Butterfly Valve
|
|
Foot valve
|
Check valve
|
Flange
|
|
Faucets
|
Sprinklers
|
Irrigation water timer
|
|
Cable tie
|
Pipe fittings
|
|
|
If necessary, you can send an inquiry to our sales manager.
We will get back to you as soon as possible.
|
||
Programming With Couplings
A coupling is a mechanical device that connects two shafts together and transmits power. Its purpose is to join rotating equipment and allows some degree of end-movement or misalignment. There are many different types of couplings. It’s important to choose the right one for your application.
Mechanical connection between two shafts
There are many ways to achieve mechanical connection between two shafts, including the use of a coupling. One common type is the beam coupling, which is also known as a helical coupling. It is used for transmission of torque between two shafts. This type of connection accommodates axial, parallel and angular misalignments.
The hubs and shafts of a worm gear are connected together by a coupling. This mechanical connection allows one shaft to turn another without causing a mechanical failure. This type of coupling is made from sliding or rubbing parts to transfer torque. However, the coupling is not designed to withstand jerks, so it isn’t suitable for high-speed applications.
The use of a coupling is common in machinery and equipment. It helps transmit power from one drive shaft to the other, while adding mechanical flexibility. It is also useful for reducing the impact and vibration caused by misalignment. It also protects the drive shaft components from wear and tear.
A double-hook coupling can be used to provide a uniform angular velocity at the driven shaft. Another example is a double-jointed coupling. A double-jointed coupling can be used to connect shafts that are not directly intersecting. The double-jointed yoke can be used for the same purpose.
A shaft coupling is a device that maintains a strong mechanical connection between two shafts. It transfers motion from one shaft to another, at all loads and misalignments. Unlike a conventional linkage, a shaft coupling isn’t designed to allow relative motion between the two shafts. Couplings often serve several purposes in a machine, but their primary use is torque and power transmission.
Functions that control the flow of another function
One of the simplest programming constructs is a function that controls the flow of another function. A function can take an argument and return a different value, but it must be ready to return before it can pass that value to another function. To do this, you can use the goto statement and the if statement. Another way to control flow is to use a conditional statement.
Criteria for selecting a coupling
There are several important factors to consider when choosing the right coupling. One of the most important factors is coupling stiffness, which depends on the material used and the shape. The stiffness of a coupling determines its ability to resist elastic deformation. A stiff coupling is desirable for certain types of applications, but it’s undesirable for others. Stiffness can reduce the performance of a system if there’s too much inertia. To avoid this, ensure that the coupling you choose is within the recommended limits.
The size of a coupling is also important. Different coupling types can accommodate different shaft sizes and shapes. Some couplings have special features, such as braking and shear pin protection. When choosing a coupling, you should also consider the type of driven equipment. If you need to connect a high-torque motor, for example, you’ll want to choose a gear coupling. Likewise, a high-speed machine may require a disc coupling.
Another factor to consider when selecting a coupling is the torque rating. Despite its importance, it’s often underestimated. The torque rating is defined as the torque of the coupling divided by its OD. In some cases, torque may fluctuate during a cycle, requiring a coupling with a higher torque rating.
Torsionally flexible couplings are also important to consider. Their design should be able to withstand the torque required during operation, as well as the required speed. The coupling should also have a high degree of torsional stiffness, as well as damping. Furthermore, a damping coupling can reduce the energy wasted through vibration.
The sizing of a coupling is also determined by the torque. Many engineers use torque to select the correct coupling size, but they also take into consideration torsional flexibility and torsional stiffness. For example, a shaft may be able to handle large torque without damaging the coupling, while a disk may be unable to handle large amounts of torque.
Besides torque, another important consideration in coupling selection is the cost. While a coupling may be cheaper, it may be less reliable or easier to maintain. Couplings that are difficult to service may not last as long. They may also require frequent maintenance. If that’s the case, consider purchasing a coupling with a low service factor.
There are many different types of couplings. Some require additional lubrication throughout their lifetime, while others are 100% lubrication-free. An example of a 100% lubrication-free coupling is the RBI flexible coupling from CZPT. This type of coupling can significantly reduce your total cost of ownership.
In addition to the above-mentioned benefits, elastomeric couplings are low-cost and need little maintenance. While they are often cheaper than metallic couplings, they also have excellent shock absorption and vibration dampening properties. However, they are susceptible to high temperatures. Also, they are difficult to balance as an assembly, and have limited overload torque capacity.
editor by CX 2023-03-30
China Stainless Steel Clamp High Pressure Hose Coupling with Good quality
Product Description
Comprehensive Images
More Details:
Stainless Steel Clamp Large Stress Hose Coupling
| Content | SS304/316L |
| Relationship | Clamp Welding ThreadFlange or Mixtures |
| Shipment Way | By sea (HangZhou/ZheJiang Port), By air, By specific |
| Term of Payment | one hundred% T/T, thirty% progress and balance 70% prior to supply |
| Supply Time | Typically 15-twenty times soon after down payment confirmation |
| Application | food, dairy, beer, beverage, pharmaceutical, chemical, h2o therapy, biological engineering and and so on. industries. |
| Attribute | resistant to corrosion, wearing, welding,mixture and have high intensity |
| Certification | ASME, ANSI, DIN, JIS, BS, GB, GS, KS, API,IDF,SMS |
Guarantee:
1. HangZhou Xihu (West Lake) Dis. Xihu (West Lake) Dis.g Xiaoman Pipe Fittings Manufacturing unit (Gentleman) well understands the importance of sanitary pipe-fittings to pharmacy, beer, foodstuff, dairy, beverage, cosmetic and chemical industries. So, it sets extremely substantial requirements to its goods.
two. Guy generates varieties of pipe goods which have DIN, 3A, SMS ISO/IDF and different standard collection. And pipe fitting: forty five diploma/ ninety degree/ 180degree/ bend sequence, tee/ cross series, concentric (eccentric) sequence make your pipeline program free connectivity. Each sequence pipe fittings have welding, clamp, thread and flange 4 common put in ways with your pipe system regular url.
three. Guy is in accordance to customs requirements, devoted by itself to production the kind of fitting components which can resistant to corrosion, wearing, welding and combination and have substantial intensity. In each and every manufacturing process has strict control mistake, and pipe connectors have a variety of area therapy approaches, and uniform shell thickness.All goods have to go by means of comprehensive testings and stringent on-website evaluation ahead of heading to market.
Packaging & Shipping and delivery
Organization Profile
FAQ
1.About samples:
Gentleman is very pleased to send you samples for good quality test as prolonged as freight price being paid by customers.
two.Quality control:
All our products are created adhering to the market expectations in various area finishes, supplies, including ISO, DIN, IDF, SMS, and 3A and so on., and they have to go by means of comprehensive testings and strict on-web site analysis just before likely to market place.
three.Problem solve:
If you can’t solve the problem in your local, please delivery the product to us, we will repair it, then back to you.
four.Regular Lead Time:
Peak Season Lead Time: in 1 thirty day period, Off Time Guide Time: within 15 workdays.
five.The price of merchandise
For customized merchandise,the cost of merchandise excludes taxes and freight.
For directly purchased merchandise,we conclude the company on FOB basis.
| After-sales Service: | Online |
|---|---|
| Technique: | Forged |
| Nominal Diameter: | DN15 |
| Material: | Stainless Steel |
| Connection: | Clamp |
| Surface Treatment: | Mirror Polishing |
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| Samples: |
US$ 1.5/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
|---|
###
| Material | SS304/316L |
| Connection | Clamp; Welding; Thread;Flange or Combinations |
| Shipment Way | By sea (Ningbo/Shanghai Port), By air, By express |
| Term of Payment | 100% T/T, 30% advance and balance 70% before delivery |
| Delivery Time | Usually 15-20 days after down payment confirmation |
| Application | food, dairy, beer, beverage, pharmaceutical, chemical, water treatment, biological engineering and etc. industries. |
| Characteristic | resistant to corrosion, wearing, welding,combination and have high intensity |
| Certification | ASME, ANSI, DIN, JIS, BS, GB, GS, KS, API,IDF,SMS |
| After-sales Service: | Online |
|---|---|
| Technique: | Forged |
| Nominal Diameter: | DN15 |
| Material: | Stainless Steel |
| Connection: | Clamp |
| Surface Treatment: | Mirror Polishing |
###
| Samples: |
US$ 1.5/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
|---|
###
| Material | SS304/316L |
| Connection | Clamp; Welding; Thread;Flange or Combinations |
| Shipment Way | By sea (Ningbo/Shanghai Port), By air, By express |
| Term of Payment | 100% T/T, 30% advance and balance 70% before delivery |
| Delivery Time | Usually 15-20 days after down payment confirmation |
| Application | food, dairy, beer, beverage, pharmaceutical, chemical, water treatment, biological engineering and etc. industries. |
| Characteristic | resistant to corrosion, wearing, welding,combination and have high intensity |
| Certification | ASME, ANSI, DIN, JIS, BS, GB, GS, KS, API,IDF,SMS |
What Is a Coupling?
A coupling is a mechanical device that links two shafts together and transmits power. Its purpose is to join rotating equipment while permitting a small amount of misalignment or end movement. Couplings come in a variety of different types and are used in a variety of applications. They can be used in hydraulics, pneumatics, and many other industries.
Types
Coupling is a term used to describe a relationship between different modules. When a module depends on another, it can have different types of coupling. Common coupling occurs when modules share certain overall constraints. When this type of coupling occurs, any changes to the common constraint will also affect the other modules. Common coupling has its advantages and disadvantages. It is difficult to maintain and provides less control over the modules than other types of coupling.
There are many types of coupling, including meshing tooth couplings, pin and bush couplings, and spline couplings. It is important to choose the right coupling type for your specific application to get maximum uptime and long-term reliability. Listed below are the differences between these coupling types.
Rigid couplings have no flexibility, and require good alignment of the shafts and support bearings. They are often used in applications where high torque is required, such as in push-pull machines. These couplings are also useful in applications where the shafts are firmly attached to one another.
Another type of coupling is the split muff coupling. This type is made of cast iron and has two threaded holes. The coupling halves are attached with bolts or studs.
Applications
The coupling function is an incredibly versatile mathematical tool that can be used in many different scientific domains. These applications range from physics and mathematics to biology, chemistry, cardio-respiratory physiology, climate science, and electrical engineering. The coupling function can also help to predict the transition from one state to another, as well as describing the functional contributions of subsystems in the system. In some cases, it can even be used to reveal the mechanisms that underlie the functionality of interactions.
The coupling selection process begins with considering the intended use of the coupling. The application parameters must be determined, as well as the operating conditions. For example, if the coupling is required to be used for power transmission, the design engineer should consider how easily the coupling can be installed and serviced. This step is vital because improper installation can result in a more severe misalignment than is specified. Additionally, the coupling must be inspected regularly to ensure that the design parameters remain consistent and that no detrimental factors develop.
Choosing the right coupling for your application is an important process, but it need not be difficult. To find the right coupling, you must consider the type of machine and environment, as well as the torque, rpm, and inertia of the system. By answering these questions, you will be able to select the best coupling for your specific application.
Problems
A coupling is a device that connects two rotating shafts to transfer torque and rotary motion. To achieve optimal performance, a coupling must be designed for the application requirements it serves. These requirements include service, environmental, and use parameters. Otherwise, it can prematurely fail, causing inconvenience and financial loss.
In order to prevent premature failure, couplings should be properly installed and maintained. A good practice is to refer to the specifications provided by the manufacturer. Moreover, it is important to perform periodic tests to evaluate the effectiveness of the coupling. The testing of couplings should be performed by qualified personnel.
editor by CX 2023-03-28
Saddle Custom made in China – replacement parts – in Mecca Saudi Arabia Pipe Clamp Saddle Coupling for PVC Pipe with top quality
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 different branches. For much more information: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Firm INTRODUCTION
HangZhou EPT EPT Manufacture Co.,Ltd has been specialised in EN545 12842 Ductile Iron Pipe Fittings for numerous several years. Annual production capability can achieve far more than 5000 ton. Our products mainly products include EN545 Loose Flange Tee, 90°Bend, 45°Bend, Taper EN12842 Double Socket Tee with Flange Department, 90°Bend, 45°Bend, Cap Quick Flange Adaptor for PVC/PE Pipe Saddle Clamp for PVC/PE Pipe. Now our items are welcomed in international market place, this kind of as France, Spain, Morocco…
Manufacturing Approach
Generation DESCRIPTION
SADD EPT CLAMP FOR PVC/PE PIPE PN 16
– 250 micron blue epoxy coating accepted for potable water.
– Saddle for PVC / PE with department thread.
– EPDM elastomer watertight joint in accordance EN681.
– Moderate steel bolts according DIN933.
– Manufactured of ductile iron GGG50/GJS-500 according to ISO1083.
– Items produced according to EN12842 common.
| NO. | DN (MM) | Bodyweight (KG) |
| 1 | DN50*20 | 1.3 |
| 2 | DN63*20 | 1.four |
| 3 | DN75*20 | one.five |
| four | DN90*20 | one.7 |
| 5 | DN110*20 | two |
| six | DN160*20 | 2.9 |
| seven | DN63*40 | one.5 |
| eight | DN75*forty | one.7 |
| 9 | DN90*40 | one.9 |
| 10 | DN110*40 | 2.two |
| 11 | DN160*40 | 3.one |
Deal A EPT Shipment
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 diverse branches. For a lot more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of first tools manufacturer’s (OEM) part numbers or logos , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our organization and the listed substitution parts contained herein are not sponsored, accepted, or made by the OEM.
Downhole sales made in China – replacement parts – in Samut Prakan Thailand Esp Cable Protector Cross Coupling Cable Clamp with top quality
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 diverse branches. For more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Cross Coupling cable protectors are nicely-engineered to securely convey and efficiently safe almost any configuration of manage strains or cables into or out of effectively-bores. A lot more then a thousand types of Cross Coupling cable protectors ended up customized created and produced for a wide range of tubing(coupling) sort & sizes, cable kinds & sizes. Materials and layout will be personalized made upon the projects’ requirements.
Apps
• E EPT cable
• Subsurface basic safety valves manage line
• Chemical injection line
• Permanent Gauges
• In tel: +86~thirteen 0571 88828ligent Wells
• Fiber Optic
• Coiled tubing
Design Functions and OUR Benefits
• Streamlined style and beautiful structure
• Tubing measurements from 2 3/8″ O.D. to 7″ O.D.
• Fa EPT motion for layout and short direct time
• Separate channe EPT for flat, round, or sq. cables and control lines in a single cross coupling protector
• Content of EPT EPT metal, Stainless Metal, Duplex Stainless Steel are accessible
• One piece assembly with no loose fittings.
• Galvanized coating or Electrophoretic paint for optimum ru EPT defense
• Custom made-created on ask for
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 various branches. For more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of first equipment manufacturer’s (OEM) component numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating merchandise use and compatibility. Our firm and the outlined substitute areas contained herein are not sponsored, approved, or produced by the OEM.