In today's rapid economic development, safe production plays an important role in enterprises. Accidents caused by safety problems can be seen everywhere. that you useHigh pressure pipeSo we can't help but think about what high-pressure pipelines are really safe to meet the needs of fluid transportation.

Next, let's take a look at the high-pressure pipe:

1. Durability design

(1) The chemical-resistant hose sheath can resist various solvents and acid and alkali corrosion.

(2) The sheath is resistant to sunlight, ozone, oxidation and extreme weather conditions.

(3) Color coding according to pressure (purple 4500psi/gray 5600psi/black 7250psi), which facilitates the selection of suitable hoses without following any rules.

2. High pressure resistance

The safety factor of high-pressure gas-free products is 4. That is, the bursting pressure of the equipment is 4 times the nominal pressure. Because the anti-corrosion coating is solvent-based, flammable and explosive, the high-pressure airless system is conductive, especially the metal wires in the pipe interlayer to prevent static electricity accumulation and avoid potential fire hazards.

3. Industrial-grade electrostatic conduction is safer

Industrial grade products refer to products with extremely high technical parameters in the same series of products. In short, their performance is excellent! It can be used in harsh environments, and various performance parameters are also higher than other levels.

　High pressure pipeFlexible, durable and easy to use. Due to the low failure rate of field hoses, very advanced plants implement specific safety testing protocols for these hoses. Pulse, burst, flexibility and cold bend tests should be performed on each hose design to provide users with high-quality, reliable and durableHigh pressure pipeProducts. We provide high-pressure pipes of different lengths, diameters and three different pressure levels.

The length and diameter of the hose will affect the pressure drop of the liquid flowing to the gun. The longer the hose, the greater the pressure drop. The smaller the hose diameter, the greater the pressure drop. If two hoses of different diameters are used at the same time, the larger diameter hose is usually connected to the pump and the smaller diameter hose is connected to the spray gun to reduce the pressure drop to a very low level. All resin materials have this creep property to varying degrees. The ultra-high pressure resin pipe is composed of an inner resin, a skeleton layer (nylon wire becomes steel wire) and an outer resin. The resin has thermoplastic properties, mainly including creep function and thermal expansion coefficient.

1. Creep The so-called "creep" of functional resins refers to the high temperature state, that is, the phenomenon that the strain of the material increases with time under a certain stress. When the metal joint core and the outer sleeve are assembled with the resin hose and buckled into one assembly, the stress is very high. With the passage of time, due to the creep of the resin material, the reaction force on the outer tooth surface of the joint core is also very high. This will gradually reduce the reaction force to the core, leading to the relaxation of the component buckle stress, resulting in two effects: the pull-out strength of the component buckling of the joint core and outer sleeve and the resin hose is gradually reduced; the leakage tendency at the joint buckle is increased.

2. Coefficient of thermal expansion After the joint is crimped, not only the resin hose will creep, but also the thermal expansion coefficient of the resin material and the expansion coefficient of the high-pressure resin pipe will not occur.