川匯為什么機械密封需要進行沖洗
機(ji)械密封是一(yi)種通(tong)用(yong)(yong)的(de)軸封裝置，密封效(xiao)果好，可(ke)達到(dao)介質無泄(xie)露，在普(pu)通(tong)泵中一(yi)般可(ke)運行1~2年或更長(chang)時間。用(yong)(yong)來減少機(ji)器(qi)的(de)內漏、外(wai)漏和穿漏，提高(gao)機(ji)器(qi)容積效(xiao)率。減少摩擦損...
機(ji)械密封是一(yi)種通(tong)用(yong)(yong)的(de)軸封裝置，密封效(xiao)果好，可(ke)達到(dao)介質無泄(xie)露，在普(pu)通(tong)泵中一(yi)般可(ke)運行1~2年或更長(chang)時間。用(yong)(yong)來減少機(ji)器(qi)的(de)內漏、外(wai)漏和穿漏，提高(gao)機(ji)器(qi)容積效(xiao)率。減少摩擦損...
機械密封(feng)包括壓力控制(zhi)、溫度控制(zhi)、流體替(ti)換(堵塞(sai))和雜質去除系(xi)(xi)統。在機械密封(feng)系(xi)(xi)統中，上述(shu)系(xi)(xi)統并不(bu)同時包括在內。密封(feng)系(xi)(xi)統的(de)選擇主(zhu)要取決于主(zhu)密封(feng)件的(de)應(ying)用范圍(wei)。例如，如...
機械(xie)密(mi)封(feng)利用(yong)機械(xie)方式傳(chuan)(chuan)(chuan)(chuan)(chuan)遞動(dong)(dong)(dong)力和運動(dong)(dong)(dong)的傳(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)，機械(xie)傳(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)在機械(xie)工程(cheng)中應用(yong)非常廣泛，有(you)多種形式，主要包括(kuo)皮(pi)帶傳(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)、齒(chi)輪傳(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)、鏈傳(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)、蝸(gua)桿蝸(gua)輪傳(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)、齒(chi)輪齒(chi)條傳(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)和螺(luo)旋傳(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)...
機械密(mi)封是靠(kao)彈性元(yuan)件(繃簧、波紋管(guan)等) 和(he)密(mi)封液體壓力在(zai)相(xiang)對運(yun)動的(de)動環和(he)靜環的(de)接觸面(端(duan)面)上發作一恰當的(de)壓緊力(比壓)使(shi)兩個(ge)亮光、 平(ping)直(zhi)的(de)端(duan)面緊密(mi)貼合；端(duan)面間...
機械密封(feng)是一(yi)(yi)種依靠彈性元件(jian)對(dui)動(dong)、靜環端面密封(feng)副的預(yu)緊(jin)和(he)(he)介質壓力與彈性元件(jian)壓力的壓緊(jin)而達(da)到(dao)密封(feng)的軸向(xiang)端面密封(feng)裝置。動(dong)環和(he)(he)靜環的端面組(zu)成一(yi)(yi)對(dui)摩擦副，動(dong)環靠密封(feng)室中(zhong)液(ye)...
熱(re)水泵(beng)集式(shi)機械(xie)密封是指(zhi)安(an)裝運行(xing)在泵(beng)類設備中(zhong)起(qi)動(dong)態密封作用的裝置，避免(mian)水泵(beng)蝸(gua)殼中(zhong)的流體(ti)介質(zhi)通過(guo)泵(beng)軸流出。由于水泵(beng)多為輸(shu)送流體(ti)介質(zhi)，具(ju)有水平安(an)裝、高轉(zhuan)速、高壓力、帶...
