China OEM Wholesale PU Hose Plastic Butt Quick Plug Quick Couplings Pneumatic Tracheal Couplings Pg Straight Through Reducing Couplings cast of coupling

Product Description

Type PG straight reducers
Size Tube 4-16mm 
Fluid Clean air
Used hose PUhose or Nylon hose
Max Pressure 0-1.0mpa
Min Pressure 0-1.0mpa
Used temperature 0-60ºC
Used Pressure 0-1.0mpa

Tips for choosing a quick coupler

01: How to choose a quick coupler:
1. The connecting thread and pipe part are not allowed to pull or rotate, otherwise the thread or pipe connection will fall off. In the case of pulling or turning, a rotary joint should be used.
2. The bending of the pipe should be greater than the minimum bending radius, otherwise the pipe is easy to break.
3. Inflammable, explosive or toxic gases such as coal gas, gas fuel and refrigerant cannot be transported in the pipe
4. General industrial water can be used.
5. The impulse pressure should be prepared, not exceeding the maximum operating pressure, otherwise it is easy to damage.

02: How to install the quick connector?
1. Before installation, confirm the correct model and size, and confirm that the product has no cracks or scars.
2. The length of the connecting pipe will change considering the pressure change, so the length should be left margin.
3. The joint box tube is not allowed to be twisted or stretched, and bear a negative torque, so as to avoid the joint damage, the tube damage, cracking or falling off.
4. When piping and fittings are screwed in, do not mix the chips of the piping thread and the small pieces of sealing material into the pipe. When using the sealing tape, leave the thread head about 2 pitches free and not wrap the sealing tape.

03: In which environments are quick connectors used?
1. Do not use quick connectors in electrostatic sensitive occasions, which will cause poor system actions and malfunctions.
2. Do not use the quick connector in the occasions where sparks occur. Sparks may cause fire hazards.
3. Do not use it in an environment where cutting oil, lubricating oil and coolant are in direct contact with liquids.


Customized: Customized
Number of Cylinders: 8
Type: Quick Connector
Usage: Air transport Screwdriver, Impact Wrench, Air Drill, Grinding Machinery, Air Compressor, Air Line
Brand: Snchk
Work Temperature: 0–60


Customized Request


What Is a Coupling?

A coupling is a device that connects two shafts together. It transmits power from one to the other and is used to join rotating equipment. It can also allow for some degree of misalignment and end movement. It is used in mechanical engineering and manufacturing. To learn more about couplings, read this article.
Mechanical connection between two objectsThe present invention relates to a method and assembly for forming a mechanical connection between two objects. The methods of this invention are suitable for connecting both solid and hollow objects. For example, the method can be used to make mechanical connections between two cylinders. This method is particularly useful for connecting two cylinders that are positioned near each other.

Absorbs vibration

A coupling insert is a part of a vehicle’s drivetrain that absorbs vibrations. These inserts are designed to prevent couplings from moving out of phase. However, the coupling inserts themselves can wear out and need to be replaced. Universal joints are an alternative if the coupling is out of phase by more than one degree. In addition, internal bearings in the coupling need to be lubricated and replaced when they begin to show signs of wear.
Another embodiment of the invention includes a flexible coupling 25 that includes rearwardly-extending lugs that extend toward the coupling member 23. These lugs interdigitate with corresponding lugs on the coupling member 23. They are spaced circumferentially. A first elastic member 28 is interposed between lugs 26 and 27, and is adapted to yield in a counterclockwise direction. As a result, it absorbs torsional vibrations.

Blocks heat transfer

Thermal coupling occurs when a solid block is thermally coupled to the air or fluid passing through it. The amount of heat transferred through a solid block depends on the heat transfer coefficients of the materials. This paper presents a numerical model to understand how heat transfers through different block materials. This work also describes the thermal resistance network for a one-dimensional block.
In some cases, thermal coupling increases the heat transfer mechanism. As illustrated in FIG. 1D, a heatpipe coupler 112 couples two heatpipes 110-1 and 110-2. This configuration allows the pipes to be coupled to the heat source and to the condenser. In addition, the heat pipe couplers may have bellows at the ends to help facilitate linear motion.
Thermal coupling is achieved by ensuring that at least one block is made of a material with a lower thermal expansion coefficient than the annulus. Ideally, the block’s mean thermal expansion coefficient is at least twenty percent lower than the annulus’s mean thermal expansion coefficient. This ensures that the thermal coupling between the two parts is as efficient as possible.
Another type of thermal coupling is achieved by using flexible elements. These are often washers or springs. These components allow the blocks to maintain physical contact with the post 55, which means that the heat transfer is more efficient even at higher temperatures. The flexibility of these elements also makes it possible to choose an element that will not impede assembly.

Protects rotating equipment

A reliable, long-lasting coupling system can reduce the risk of damage to rotating equipment. Designed to protect against torque overload and wear, Voith torque-limiting couplings provide outstanding safety and reliability. As a result, they can deliver maximum performance and minimize equipment downtime. In addition to their long-term benefits, these solutions are ideal for applications where safety and reliability are of paramount importance.
A good coupling provides many advantages, including the ability to transmit power, compensate for axial movement, and absorb shock. It is essential to choose the proper coupling for your application based on the basic conditions of your rotating equipment. For example, if you have two shafts with parallel rotation axes, you should choose a parallel coupling. Otherwise, you should use an angular coupling.
Torque-limiting couplings can also provide protection for rotating equipment by disengaging at a specific torque level. This protects the drive shaft from undergoing catastrophic failure. Torque limiters are particularly helpful for high-value equipment. By preventing catastrophic failure, you can avoid expensive repairs and minimize equipment downtime.
Coupling guards are easy to install and provide effective protection for rotating equipment. These covers are made of sheet metal bent to fit over the shaft. They are durable and easy to remove when necessary. This type of guard can prevent employees from catching their hands, tools, or loose clothing on motor coupling components.
China OEM Wholesale PU Hose Plastic Butt Quick Plug Quick Couplings Pneumatic Tracheal Couplings Pg Straight Through Reducing Couplings   cast of couplingChina OEM Wholesale PU Hose Plastic Butt Quick Plug Quick Couplings Pneumatic Tracheal Couplings Pg Straight Through Reducing Couplings   cast of coupling
editor by CX 2023-08-01

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