嘉興如何延長金屬波紋管機械密封的使用壽命
金屬波紋(wen)(wen)(wen)管(guan)(guan)機械(xie)密(mi)封的應(ying)用(yong)范圍很廣,從低溫到(dao)高(gao)溫,從中性介質到(dao)腐蝕性介質,從低速到(dao)高(gao)速,從普(pu)通到(dao)苛刻(ke)的工作條(tiao)件都可選用(yong)。波紋(wen)(wen)(wen)管(guan)(guan)有橡膠波紋(wen)(wen)(wen)管(guan)(guan)及(ji)蛇(she)形套、塑料波紋(wen)(wen)(wen)管(guan)(guan)和(he)金...