Pneumatic hose
Generally, pneumatics are used when relatively low forces and high movement speeds are needed; But on the other hand, hydraulic systems are used for precisely controlled speeds and high powers. Hydraulic jacks, brakes and hydraulic steering are examples of this category. Pneumatic tools and devices are a significant part of various industries; So that without their presence, it will be difficult to carry out industrial processes. In the equipment related to pneumatics, the energy of compressed gas is considered an important thing, which increases with the decrease in volume; Also, its flow is established when it is placed in related devices and tools. The first criterion for choosing a pneumatic hose is its construction type; Because sometimes it is possible that the hoses used for air transfer are made of only one material. Keep in mind that the inside of the pneumatic hose is strengthened by one or more layers of fibers, and the outside is reinforced by a protective cover. Determining the basic conditions for the product's performance is done with the help of providing the air required by the system; Therefore, the diameter of the hose is selected considering the passing air. If the inner diameter of the selected pneumatic hose is too small, the flow will be choked; In other words, a sharp drop in pressure increases the speed of the fluid; For this reason, the useful life of the system is greatly reduced and loses its resistance. On the other hand, if the inner diameter of the selected hose is too large, more money must be paid to buy it because it has higher dimensions and weight.
Application of pneumatic hose: Pneumatic hose provides the air passage for heating and cooling and supplies compressed air at high pressures, but the main function of this type of hose is to transfer pressurized air to actuators, valves and other devices; It is also widely used in industry and medicine. The structure and raw materials used in the production of pneumatic hoses are different; Because they must be made much stronger and more resistant than normal hoses due to transporting high pressure air.
Before buying pneumatic, you should pay attention to the following.
The length and internal diameter of the product. Ingredients
. Whether the hose is standard or springy
keep in mind that all these factors affect the price of the pneumatic hose.
Pneumatic hose type: Considering various applications, the manufacturer tries to produce pneumatic hoses with various polymer formulations. provide; For this reason, it can be said that pneumatic hoses include a wide range of types.
Keep in mind that not every connection is used for different types of pneumatic hose or pipe; Therefore, the following should be considered for the connections:
🔶 pressure holding capacity
🔶 ease and comfort of installation
🔶 dimensions and weight
🔶 Being resistant to corrosion
🔶 price
for this reason, it can be said that engineers should evaluate the characteristics, advantages and disadvantages of each of these items in order to choose the most appropriate option according to the type of application. and finally buy it.