紅坪鎮機械密封的這三個功能一定要了解
機械(xie)密封(feng)包(bao)括壓(ya)力控(kong)制、溫度控(kong)制、流體替換(堵塞)和雜質去除系統(tong)(tong)。在機械(xie)密封(feng)系統(tong)(tong)中(zhong),上述系統(tong)(tong)并不同時(shi)包(bao)括在內。密封(feng)系統(tong)(tong)的(de)選擇主(zhu)(zhu)要(yao)取決于主(zhu)(zhu)密封(feng)件的(de)應用范圍(wei)。例如,如...