滁州為什么機械密封需要進行沖洗
機(ji)械密封是(shi)一(yi)種(zhong)通用(yong)的(de)軸封裝置，密封效(xiao)果好，可(ke)達到介質無泄露，在普通泵中一(yi)般可(ke)運(yun)行(xing)1~2年或更長時間。用(yong)來減少機(ji)器的(de)內漏、外(wai)漏和(he)穿(chuan)漏，提(ti)高機(ji)器容積效(xiao)率。減少摩擦損...
機(ji)械密封是(shi)一(yi)種(zhong)通用(yong)的(de)軸封裝置，密封效(xiao)果好，可(ke)達到介質無泄露，在普通泵中一(yi)般可(ke)運(yun)行(xing)1~2年或更長時間。用(yong)來減少機(ji)器的(de)內漏、外(wai)漏和(he)穿(chuan)漏，提(ti)高機(ji)器容積效(xiao)率。減少摩擦損...
機(ji)(ji)械(xie)密封(feng)包括(kuo)(kuo)壓力控制、溫(wen)度控制、流體替(ti)換(堵塞(sai))和(he)雜質去除系(xi)統。在機(ji)(ji)械(xie)密封(feng)系(xi)統中，上述(shu)系(xi)統并不(bu)同(tong)時包括(kuo)(kuo)在內。密封(feng)系(xi)統的(de)選擇主要取決于主密封(feng)件的(de)應用范圍。例如，如...
機(ji)械(xie)密封(feng)利用機(ji)械(xie)方式(shi)傳(chuan)(chuan)(chuan)遞動(dong)(dong)力和運動(dong)(dong)的傳(chuan)(chuan)(chuan)動(dong)(dong)，機(ji)械(xie)傳(chuan)(chuan)(chuan)動(dong)(dong)在機(ji)械(xie)工程中應用非常廣泛，有多種形式(shi)，主要包括皮帶(dai)傳(chuan)(chuan)(chuan)動(dong)(dong)、齒(chi)(chi)輪(lun)傳(chuan)(chuan)(chuan)動(dong)(dong)、鏈傳(chuan)(chuan)(chuan)動(dong)(dong)、蝸(gua)(gua)桿蝸(gua)(gua)輪(lun)傳(chuan)(chuan)(chuan)動(dong)(dong)、齒(chi)(chi)輪(lun)齒(chi)(chi)條傳(chuan)(chuan)(chuan)動(dong)(dong)和螺旋傳(chuan)(chuan)(chuan)動(dong)(dong)...
機械密(mi)封是靠彈性元件(繃簧、波紋管等) 和密(mi)封液(ye)體(ti)壓(ya)力在相對(dui)運動(dong)的(de)動(dong)環和靜環的(de)接(jie)觸面(端(duan)(duan)面)上發作一恰當的(de)壓(ya)緊力(比壓(ya))使兩個亮光、 平直的(de)端(duan)(duan)面緊密(mi)貼合；端(duan)(duan)面間(jian)...
機(ji)械密(mi)封(feng)是一種依靠(kao)彈(dan)性(xing)元件對(dui)動(dong)、靜環(huan)端面(mian)(mian)密(mi)封(feng)副的預緊和(he)介(jie)質壓力(li)與彈(dan)性(xing)元件壓力(li)的壓緊而達到密(mi)封(feng)的軸向(xiang)端面(mian)(mian)密(mi)封(feng)裝置。動(dong)環(huan)和(he)靜環(huan)的端面(mian)(mian)組成一對(dui)摩擦(ca)副，動(dong)環(huan)靠(kao)密(mi)封(feng)室中液...
熱水(shui)(shui)泵(beng)(beng)集式機械密封是指安(an)裝運行在泵(beng)(beng)類設備中(zhong)起(qi)動(dong)態密封作用的裝置(zhi)，避免水(shui)(shui)泵(beng)(beng)蝸殼中(zhong)的流體介質(zhi)通過泵(beng)(beng)軸流出。由于水(shui)(shui)泵(beng)(beng)多為輸送(song)流體介質(zhi)，具(ju)有(you)水(shui)(shui)平安(an)裝、高(gao)轉速、高(gao)壓力、帶(dai)...
