Applicable Industries: Hotels, Building Material Shops, Manufacturing Plant, Restaurant, Retail, Food Shop, Construction works , Energy & Mining
Customized support: OEM, ODM, OBM
Structure: Other
Flexible or Rigid: Rigid
Standard or Nonstandard: Standard
Material: Other
Product name: fire coupling
Application: fire hose
Type: British type
Body Material: aluminum/brass
Color: silver grey brass
Keyword: John Morris coupling
Size: 1.5
Length: 195mm
width: 182mm
Packaging Details: by cartons
Port: ZheJiang /HangZhou

G1.5″ TWOTREES GT2 Pulley 30 tooth 40 tooth 60 Teeth Bore 85mm Bore Aluminum Gear.Synchronous Wheel Timing Pulley for 3D Printer Part -2.5″ Hose coupling LX 0571 -013A
Specification

Size	H(mm)	W(mm)	Dia.(mm)	Head	Tail
1.5″	195	182	26.6	BS336	38mm
1-3/4″	195	182	32.9	BS336	45mm
2″	195	182	38.5	BS336	51mm
2.5″	195	182	51.2	BS336	63.5mm
2-3/4″	195	182	56.8	BS336	75mm

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FAQ
1. Are you the manufacturer or the trading company?
We are the manufacturer and trade combined.

2. Why we choose you? what is your strength? We are experienced and professional, we offer high quality products, perfect services and competitive price.

3. Can you customize the products as per our requests? Yes, we offer OEM and ODM services.

4. What is your delivery time?
Normally, Car hand brake cover sleeve shift automatic parallel handbrake sleeve car gear cover sample and mini order will be delivered in 3-4 working days after the receipt of payment.
For order over 500pcs or customized order,lead time will be 1-4 weeks.

5. What is your payment methods? T/T, L/C, D/P,Cash (as deposit).

6. About the samples terms: The samples cost and freight need to be covered by you. We will refund when you place the formal order according to sample cost and the total amount of the order.

7. Any Inquiries will be replied within 24 hours We could communicate with each other by email, Whats app, Skype and telephone.

8. Shipping We have strong cooperation with DHL, TNT, FedEx , EMS, MC nylon timing pulley guide rope roller wheel v belt pulley V groove double bearing rope sheave pulley as per drawing China Air Post and many Forwarder Agency. We also accept that your pointed forwarders.

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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 2023-07-11