興賓為什么機械密封需要進行沖洗
機械密封(feng)是一種通用的(de)軸封(feng)裝置,密封(feng)效果好(hao),可(ke)達到介(jie)質無泄(xie)露,在普通泵(beng)中(zhong)一般可(ke)運行1~2年或更長(chang)時(shi)間。用來(lai)減少(shao)機器(qi)的(de)內漏、外(wai)漏和(he)穿漏,提高機器(qi)容積效率。減少(shao)摩擦損...
機械密封(feng)是一種通用的(de)軸封(feng)裝置,密封(feng)效果好(hao),可(ke)達到介(jie)質無泄(xie)露,在普通泵(beng)中(zhong)一般可(ke)運行1~2年或更長(chang)時(shi)間。用來(lai)減少(shao)機器(qi)的(de)內漏、外(wai)漏和(he)穿漏,提高機器(qi)容積效率。減少(shao)摩擦損...
機(ji)械密(mi)封包括壓力控(kong)制、溫度控(kong)制、流體替換(堵(du)塞)和雜質去除系(xi)統(tong)。在(zai)機(ji)械密(mi)封系(xi)統(tong)中(zhong),上述系(xi)統(tong)并不同(tong)時包括在(zai)內。密(mi)封系(xi)統(tong)的選擇(ze)主要取決于主密(mi)封件的應用范(fan)圍。例如(ru),如(ru)...
機械密封利(li)用機械方式傳(chuan)(chuan)遞動(dong)(dong)(dong)力和運(yun)動(dong)(dong)(dong)的傳(chuan)(chuan)動(dong)(dong)(dong),機械傳(chuan)(chuan)動(dong)(dong)(dong)在機械工(gong)程中應用非常(chang)廣泛(fan),有(you)多(duo)種(zhong)形式,主要包括皮(pi)帶(dai)傳(chuan)(chuan)動(dong)(dong)(dong)、齒(chi)輪(lun)傳(chuan)(chuan)動(dong)(dong)(dong)、鏈傳(chuan)(chuan)動(dong)(dong)(dong)、蝸桿蝸輪(lun)傳(chuan)(chuan)動(dong)(dong)(dong)、齒(chi)輪(lun)齒(chi)條傳(chuan)(chuan)動(dong)(dong)(dong)和螺旋傳(chuan)(chuan)動(dong)(dong)(dong)...
機(ji)械密封是靠彈(dan)性元件(繃簧(huang)、波紋管(guan)等) 和密封液體壓力(li)在相(xiang)對運動(dong)(dong)的(de)(de)動(dong)(dong)環和靜環的(de)(de)接(jie)觸面(mian)(mian)(端面(mian)(mian))上(shang)發作(zuo)一(yi)恰當(dang)的(de)(de)壓緊(jin)力(li)(比(bi)壓)使兩個亮(liang)光、 平直(zhi)的(de)(de)端面(mian)(mian)緊(jin)密貼(tie)合;端面(mian)(mian)間(jian)...
機械(xie)密封(feng)(feng)是一種依靠(kao)彈(dan)(dan)性(xing)元件(jian)對(dui)動、靜環(huan)端(duan)面(mian)密封(feng)(feng)副的預緊和介(jie)質(zhi)壓力與彈(dan)(dan)性(xing)元件(jian)壓力的壓緊而達(da)到(dao)密封(feng)(feng)的軸向端(duan)面(mian)密封(feng)(feng)裝置。動環(huan)和靜環(huan)的端(duan)面(mian)組成(cheng)一對(dui)摩擦(ca)副,動環(huan)靠(kao)密封(feng)(feng)室中液...
熱水泵集(ji)式機械密封(feng)是指安(an)裝(zhuang)(zhuang)運行在(zai)泵類設(she)備中起動態(tai)密封(feng)作用的(de)裝(zhuang)(zhuang)置,避免水泵蝸殼中的(de)流(liu)體(ti)介(jie)質(zhi)通過泵軸(zhou)流(liu)出。由(you)于水泵多(duo)為(wei)輸送流(liu)體(ti)介(jie)質(zhi),具(ju)有(you)水平(ping)安(an)裝(zhuang)(zhuang)、高(gao)轉速、高(gao)壓力、帶...