1. We make Euro Universal coupler, Germany coupler, Italy coupler, UK coupler, Israel coupler etc.
2. Target market: Europe, South America, Middle East.
3. Material: Steel, Brass, Stainless Steel.
4. Various surface coating: Chrome plated, Nickel plated, Copper color etc.
5. Proven and positive connection using ball-locking mechanism.
6. Used for air tools and air compressors.
1. Max. Working Pressure: 150 Psi.
2. Temperature: -40 oF to 225 oF (-20 oC to 107oC).
3. Air Flow: 35 SCFM at 100 Psi inlet with 10 Psi pressure drop.
1) Steel, brass, ss304, ss316 different material for your selection
2) different seals, NBR, Viton as you request.
3) 5% tested by water at 10 bar, 100% tested by air and appearance test.
4) 1 year quality assurance after shipment.
5) Custom fitting as your drawing or we make drawing as your sample.
WHY CHOOSE US?
1)XHnotion offer one stop solution. Over 5000 items for you to save efforts and costs.
2)We have molds workshop, die-casting workshop, CNC workshop, plastic injection workshop to make sure each part exactly as the drawing and good function.
3) We will answer within 24 hours.
4) Whatever quantity you are requesting, we always offer you the best quality.
5)3D drawing, cad drawing service for custom fittings, hose, valve, cylinder
Our Factory Our Workshop
Our Package Our Warehouse
XHnotion, is a leading manufacturer of pneumatic components and flow valve in China. Our products include below item
pneumatic fittings, plastic, brass, stainless steel push in fittings pneumatic quick coupling, air tool kits, air blow gun pneumatic muffler,
silencer, filter air hose- PU tubes, nylon tube, PE tube, PTFE tubes, etc
Solenoid control valve for water, air, diesel, oil, air cylinder, air preparation, pneumatic directional valve modular hose, water push in fitting.
PTC EXPO IN SHANGHA
AIR-TECH EXPO IN BIRMINGHAM
AAPEX EXPO IN LAS VEGAS
Transparent plastic bag + neutral carton + neutral box + pallet
Custom packaging are available, XHnotion brand packaging are available
Export port: HangZhou or ZheJiang , China
Shipping way: by sea, by air, by courier
Delivery time 3 days to 30 days depends on actual orders.
We accept T/T, L/C, Paypal, western union,etc.
For regular item1 piece, free samples against your courier account or you pick up from us.
For custom items, we will discuss by email.
We assure you 1 year policy after shipment. If there is any problem during this period, please contact us for support.
|Medium Carbon Steel
|6.35mm, 8mm, 10mm
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 2023-08-02