平谷機械密封的這三個功能一定要了解
機械密(mi)封包括(kuo)壓力控制(zhi)、溫度控制(zhi)、流體替(ti)換(堵塞)和雜質去除系(xi)(xi)統(tong)(tong)(tong)。在(zai)機械密(mi)封系(xi)(xi)統(tong)(tong)(tong)中,上述(shu)系(xi)(xi)統(tong)(tong)(tong)并不同時包括(kuo)在(zai)內。密(mi)封系(xi)(xi)統(tong)(tong)(tong)的選擇主要取決于主密(mi)封件的應用范圍。例如,如...