新吳為什么機械密封需要進行沖洗
機械(xie)密封是(shi)一種(zhong)通(tong)用的(de)軸封裝置，密封效果(guo)好，可達到介質無(wu)泄露(lu)，在普(pu)通(tong)泵中一般可運行1~2年或更(geng)長時間(jian)。用來減(jian)少機器(qi)的(de)內(nei)漏、外漏和穿漏，提(ti)高機器(qi)容(rong)積效率。減(jian)少摩擦損...
機械(xie)密封是(shi)一種(zhong)通(tong)用的(de)軸封裝置，密封效果(guo)好，可達到介質無(wu)泄露(lu)，在普(pu)通(tong)泵中一般可運行1~2年或更(geng)長時間(jian)。用來減(jian)少機器(qi)的(de)內(nei)漏、外漏和穿漏，提(ti)高機器(qi)容(rong)積效率。減(jian)少摩擦損...
機械(xie)密(mi)封(feng)包括壓(ya)力控制(zhi)、溫度控制(zhi)、流體替換(堵塞)和雜質去除(chu)系(xi)(xi)統(tong)(tong)。在機械(xie)密(mi)封(feng)系(xi)(xi)統(tong)(tong)中，上述(shu)系(xi)(xi)統(tong)(tong)并不同時包括在內。密(mi)封(feng)系(xi)(xi)統(tong)(tong)的選(xuan)擇主(zhu)要取決于主(zhu)密(mi)封(feng)件的應用(yong)范(fan)圍(wei)。例如，如...
機械(xie)(xie)密封利用機械(xie)(xie)方式傳(chuan)(chuan)(chuan)(chuan)遞動(dong)(dong)(dong)力(li)和運動(dong)(dong)(dong)的傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)，機械(xie)(xie)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)在機械(xie)(xie)工程(cheng)中應(ying)用非常廣泛，有多種形式，主要包括(kuo)皮帶傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)、齒輪(lun)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)、鏈(lian)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)、蝸桿蝸輪(lun)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)、齒輪(lun)齒條(tiao)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)和螺旋傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)...
機械密封(feng)是(shi)靠(kao)彈性元件(繃簧、波(bo)紋管(guan)等) 和(he)密封(feng)液體壓(ya)(ya)力(li)在相對運動(dong)的(de)(de)動(dong)環和(he)靜環的(de)(de)接觸面(mian)(端面(mian))上發作一恰當的(de)(de)壓(ya)(ya)緊力(li)(比壓(ya)(ya))使兩個亮光、 平(ping)直的(de)(de)端面(mian)緊密貼合；端面(mian)間...
機(ji)械密(mi)封(feng)(feng)是一種(zhong)依(yi)靠(kao)彈性(xing)元(yuan)(yuan)件對(dui)動(dong)、靜環(huan)端(duan)面密(mi)封(feng)(feng)副的(de)預緊和(he)介質壓力與彈性(xing)元(yuan)(yuan)件壓力的(de)壓緊而(er)達到密(mi)封(feng)(feng)的(de)軸向端(duan)面密(mi)封(feng)(feng)裝置。動(dong)環(huan)和(he)靜環(huan)的(de)端(duan)面組成(cheng)一對(dui)摩擦(ca)副，動(dong)環(huan)靠(kao)密(mi)封(feng)(feng)室中液...
熱(re)水(shui)(shui)泵集式機械密(mi)封是指安裝運行在泵類(lei)設備(bei)中起動態密(mi)封作用的裝置，避免水(shui)(shui)泵蝸殼中的流(liu)體介質(zhi)通過泵軸(zhou)流(liu)出。由于水(shui)(shui)泵多為輸送流(liu)體介質(zhi)，具有水(shui)(shui)平安裝、高(gao)轉速、高(gao)壓力、帶...
