池州需要按照一定順序安裝和拆卸密封機械以防膠圈損壞
機(ji)械(xie)密(mi)封(feng)是靠彈性元件(繃簧、波(bo)紋(wen)管(guan)等)和密(mi)封(feng)液體壓(ya)力在相對運動(dong)(dong)的(de)動(dong)(dong)環(huan)和靜環(huan)的(de)接(jie)觸面(mian)(mian)(端面(mian)(mian))上(shang)發(fa)作一恰當的(de)壓(ya)緊(jin)力(比壓(ya))使兩個(ge)亮光、平直(zhi)的(de)端面(mian)(mian)緊(jin)密(mi)貼合;端面(mian)(mian)間(jian)堅持...