東莞生態園常規機械密封失效原因有哪些?
腐蝕(shi)(shi)原因(yin):在工(gong)作介(jie)質的影(ying)響(xiang)下,機(ji)械密封器件受(shou)到了(le)侵蝕(shi)(shi),在其外部(bu)會(hui)(hui)出(chu)現一定(ding)的腐蝕(shi)(shi)面,如(ru)果不及時處理(li),會(hui)(hui)越來越嚴重,直(zhi)至出(chu)現腐蝕(shi)(shi)穿透現象,同(tong)時,工(gong)作介(jie)質還(huan)會(hui)(hui)使異(yi)種金...