Why does the high-pressure hose split
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.
High pressure tubing storage, should be placed according to the different specifications, do not mix, and the signs to access. Ultra high pressure hose, high pressure hose, high-pressure pipe, high pressure oil pipe cooling tube storage warehouse, should be kept clean and ventilated, the relative temperature is below 80%, the warehouse temperature should be maintained at between 15~+40 ~ C, and avoid the hose from direct sunlight and rain leaching. High pressure hose, high pressure hose, high pressure oil pipe
The appropriate end connection: because of low cost, convenient connection nut and is widely used, but the vibration is large, should give full consideration to the nut loose topic, this time can be taken Portland connection. If the impact pressure of the system is higher than the working pressure of the high pressure hose, it will not only reduce the service life of the high pressure hose, but also lead to the accident of personal equipment.
Hydraulic transmission in the lathe, drilling machine, chain wheel bed, grinder, cutting machine, milling machine, planer, widely used l machines and shaking broaching machine, CNC machine tools and other machine tools.
As a kind of high pressure oil rubber tube high pressure oil supply important, in order to achieve better results, we should do a good job of cleaning work when in use, let us look at the relevant details of the cleaning method