曲松機械密封的這三個功能一定要了解
機(ji)械(xie)密封(feng)(feng)包(bao)括壓力控(kong)制、溫度控(kong)制、流(liu)體替換(堵塞(sai))和雜質去除系統(tong)。在機(ji)械(xie)密封(feng)(feng)系統(tong)中,上述(shu)系統(tong)并(bing)不同(tong)時包(bao)括在內。密封(feng)(feng)系統(tong)的選(xuan)擇主要取決(jue)于主密封(feng)(feng)件的應用范圍。例如,如...