杭州機械密封的這三個功能一定要了解
機械密封(feng)包(bao)括壓力(li)控(kong)制、溫度控(kong)制、流體替(ti)換(堵塞(sai))和雜質去除(chu)系(xi)(xi)統(tong)。在(zai)機械密封(feng)系(xi)(xi)統(tong)中,上(shang)述(shu)系(xi)(xi)統(tong)并不同時包(bao)括在(zai)內。密封(feng)系(xi)(xi)統(tong)的選擇主要取決于(yu)主密封(feng)件的應用范(fan)圍(wei)。例如(ru)(ru),如(ru)(ru)...