灣嶺鎮機械密封的這三個功能一定要了解
機(ji)(ji)械密(mi)封包(bao)括(kuo)壓力控(kong)制(zhi)、溫度控(kong)制(zhi)、流體(ti)替換(堵塞)和(he)雜質去除系(xi)(xi)(xi)統(tong)。在機(ji)(ji)械密(mi)封系(xi)(xi)(xi)統(tong)中(zhong),上述系(xi)(xi)(xi)統(tong)并不同時包(bao)括(kuo)在內。密(mi)封系(xi)(xi)(xi)統(tong)的(de)選(xuan)擇主(zhu)要取(qu)決于(yu)主(zhu)密(mi)封件的(de)應用(yong)范圍(wei)。例如,如...