曾都機械密封的這三個功能一定要了解
機(ji)械(xie)(xie)密(mi)封(feng)(feng)包(bao)(bao)括壓力控制(zhi)、溫度(du)控制(zhi)、流(liu)體替換(huan)(堵塞)和(he)雜質去除系(xi)(xi)統(tong)。在機(ji)械(xie)(xie)密(mi)封(feng)(feng)系(xi)(xi)統(tong)中,上述系(xi)(xi)統(tong)并(bing)不同(tong)時包(bao)(bao)括在內(nei)。密(mi)封(feng)(feng)系(xi)(xi)統(tong)的選擇主要取(qu)決于主密(mi)封(feng)(feng)件的應用范圍。例如(ru),如(ru)...