How to select the rubber tube assembly? Bluer hydraulic shares with you: as long as you select the rubber tube assembly in seven steps, you can find a satisfactory Litong rubber tube assembly.

 

 

 

Step 1

 

 

 

Inner diameter of rubber hose: the inner diameter of rubber hose shall be suitable. Too small inner diameter will increase the flow rate of medium in the hydraulic pipeline, make the system hot, accelerate the aging of inner rubber layer, and produce too large pressure drop, which will affect the performance of the whole system. If the pipe clamp is used for fixing or the hydraulic rubber hose passes through the partition, the outer diameter of the rubber hose shall be noted.

 

 

 

Step 2

 

 

 

Temperature: medium temperature and ambient temperature

 

 

 

a. Medium temperature;

 

 

 

b. The temperature of the working environment. If the working temperature exceeds the technical characteristics of the hose, it may lead to hose leakage, high temperature will reduce the service life of the hydraulic hose, and low temperature will affect the mechanical properties of the hose.

 

 

 

Step 3

 

 

 

Application:

 

 

 

a. Different working conditions need to meet different use requirements and meet industry standards, such as DB certified rubber hose for Railway Bureau, MSHA certified rubber hose for coal mine safety, etc;

 

 

 

b. Some working conditions are compact and require the minimum bending radius of the hose;

 

 

 

c. Whether the use environment of rubber hose needs wear resistance;

 

 

 

 

 

 

Medium: the inner rubber layer, outer rubber layer, pipe joint and sealing ring of the hydraulic rubber pipe must have good compatibility with the medium in contact and cannot produce chemical reaction.

 

 

 

Step 5

 

 

 

Pressure: there are several pressure ranges including working pressure, pulse pressure, peak pressure, test pressure and burst pressure. The working pressure of the hydraulic rubber hose assembly must be equal to or greater than the maximum working pressure of the hydraulic system, and the pulse pressure and peak pressure of the system must be smaller than the working pressure of the rubber hose assembly.

 

 

 

Step 6

 

 

 

Type of hose joint: EO (24 degree cone) seal, 37 degree flared seal, O-ring seal, ed seal, etc.

 

 

 

Storage environment: the rubber tube assembly shall be stored in a normal temperature, dry, cool and clean environment, and avoid direct sunlight; avoid chemical corrosive substances; keep away from ultraviolet and radioactive substances, etc.

 

 

 

After paying attention to the seven steps of selecting the rubber hose assembly, you can select the rubber hose and joint that meet your requirements. But if there are good rubber hose and joint, but there is no special fastening equipment and professional service engineer, you still can't get the satisfactory rubber hose assembly, and there is the possibility of oil leakage. How to solve this problem? All the service engineers of the company have received professional training and examination Professional personnel who can only work after the issuance of certificates. Years of industry experience, mature customer cases, can provide customers with tailor-made blue lattice hose assembly selection, production and installation of pipe laying services.

 

 

 

If you want to get rid of the above troubles and save effort to get the blue lattice rubber tube assembly, let blue lattice solve the problems for you. As long as you tell us the technical specifications, we will solve the rest!