蓬溪機械密封與軟填料密封相比的優缺點
機(ji)械密(mi)(mi)封(feng)(feng)(feng)的工(gong)作原(yuan)理(li)機(ji)械密(mi)(mi)封(feng)(feng)(feng)又稱端面密(mi)(mi)封(feng)(feng)(feng)(Mechanicalseal),是旋轉軸用(yong)(yong)動(dong)密(mi)(mi)封(feng)(feng)(feng)。機(ji)械密(mi)(mi)封(feng)(feng)(feng)性能可(ke)靠,泄露(lu)量小,使(shi)用(yong)(yong)壽命長,功耗低。毋須經常維(wei)修,且能適應...