If the residual air in cylinder is impacted by abrupt clamp pressure the seal ring will be damaged due to the effect of diesel oil.
如果油缸内残留空气受急剧夹压时,那么,由于液压油的作用,有可能使密封圈烧损。
2
By analysing principle, hydraulic pressure, seal, the feasibility of oilpressure method about main gear in striking refinement vanadium steel converter are discussed.
通过对油压法的原理、液压力、密封等进行分析,阐明油压法在提钒转炉大齿轮拆除中的可行性。
3
The hydraulic pressureoil pump wears, the seal does not seal. Should repair or the replacement damage hydraulic pressureoil pump and the seal.