News
Enterprises specializing in the production of polyurethane hoses and hose assemblies
22
2018
-
03
Why does the high-pressure hose split
Classification:
Industry News
1 platform to implement or other transportation position after high-speed driving on uneven road surface, suspended body rough to load a few times larger than the original shock pressure hose, the safety valve in an instant and difficult work force hose burst.
2 error using neutral position. Operation due to uneven ground pressure forced the tools of ups and downs, the piston movement in the "neutral" position in excess of bearing capacity and hose rupture.
3 distributor automatic return mechanism of arrhythmia, the handle can not be timely to "neutral" position, the operator not promptly pulled hose, long time under high load and crack.
4 safety valve opening pressure adjustment is too high, high pressure hose overload and blasting.
5 improper installation of high pressure hose. Burst due to distortion, bending, steel wire layer wear, corrosion, local overload, etc..
6 high pressure hose aging, cracks, or because of long-term exposure to the sun in the sun, contact with gasoline, diesel and other hose corrosion and damage.
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