??Under what circumstances need to change the hydraulic seal material

??In the machine failure and not easily found is likely hydraulic seals serious damage caused by hydraulic seal pieces of serious wear and tear, we starts with the perspective of the physical look hydraulic seal parts wear.

??Because the hydraulic seal materials received continuous wear, cause Mifengbuyan, will appear leakage phenomenon, and this will reduce the mechanical pressure. As a result, the Li reduced theoretically speaking, pressure oil into the cylinder rodless cavity and on the piston form a thrust f no, so that the pistons have to a rod cavity of the moving trend, because the cylinder rod chamber oil return shutdown, oil chamber rapid formation of back pressure, force balance and motionless at both ends of the piston at f = f no without cavity fluid pressure due to the force on the piston area of different and different, namely P >P. So this phenomenon also can not let machinery according to the quality and quantity of work, maintenance is simple, to replace the appropriate hydraulic sealing materials can be.

We know that in the hydraulic seal pieces of material by metal continuous wear failure, I will start to find the reasons and find out why it is necessary to solve, or can not be good work Xinhua Xu rubber products Co., Ltd. tips!

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