潢川機械密封與軟填料密封相比的優缺點
機(ji)械(xie)(xie)密(mi)封(feng)(feng)的工作原理機(ji)械(xie)(xie)密(mi)封(feng)(feng)又稱(cheng)端面(mian)密(mi)封(feng)(feng)(Mechanicalseal),是旋轉(zhuan)軸用(yong)動密(mi)封(feng)(feng)。機(ji)械(xie)(xie)密(mi)封(feng)(feng)性(xing)能可靠,泄露量(liang)小,使用(yong)壽(shou)命長,功(gong)耗(hao)低。毋須經常維(wei)修,且能適應...