富順有關填料改集式密封的基礎知識點
填料(liao)改集式密封(feng)(feng)是(shi)一種傳統的接觸式密封(feng)(feng),應(ying)用較廣(guang),結(jie)構簡單,更換方便,成本低廉。可(ke)用于(yu)旋(xuan)轉、往復、螺旋(xuan)運動(dong)的密封(feng)(feng),對旋(xuan)轉運動(dong)的軸允許有(you)軸向(xiang)竄(cuan)動(dong),用于(yu)輸(shu)送一般介質,...
填料(liao)改集式密封(feng)(feng)是(shi)一種傳統的接觸式密封(feng)(feng),應(ying)用較廣(guang),結(jie)構簡單,更換方便,成本低廉。可(ke)用于(yu)旋(xuan)轉、往復、螺旋(xuan)運動(dong)的密封(feng)(feng),對旋(xuan)轉運動(dong)的軸允許有(you)軸向(xiang)竄(cuan)動(dong),用于(yu)輸(shu)送一般介質,...
機(ji)械(xie)密封(feng)又叫端(duan)(duan)面密封(feng),在有關標(biao)準中是這(zhe)樣解說的:由至(zhi)少(shao)一對(dui)垂直于旋轉軸線的端(duan)(duan)面在流體(ti)壓力(li)和(he)補償(chang)機(ji)構(gou)彈力(li)的作用以及(ji)輔助(zhu)密封(feng)的配合下保(bao)持(chi)貼(tie)合并相對(dui)滑動而構(gou)成(cheng)的防止(zhi)流...
填(tian)(tian)(tian)(tian)(tian)料(liao)(liao)改集式密(mi)封(feng)是指通過預緊或介質壓(ya)力(li)的自(zi)緊作用使填(tian)(tian)(tian)(tian)(tian)料(liao)(liao)與轉動件及固定件之間產生壓(ya)緊力(li)的動密(mi)封(feng)裝置。又稱“填(tian)(tian)(tian)(tian)(tian)料(liao)(liao)函密(mi)封(feng)”。結(jie)構形式較多,主(zhu)要由(you)填(tian)(tian)(tian)(tian)(tian)料(liao)(liao)、填(tian)(tian)(tian)(tian)(tian)料(liao)(liao)箱和(he)填(tian)(tian)(tian)(tian)(tian)料(liao)(liao)固定件...
脫硫泵(beng)用(yong)機械密封主要零部(bu)件包(bao)括泵(beng)軸(zhou)、組裝在泵(beng)軸(zhou)上的動(dong)(dong)(dong)環組件和靜環組件。動(dong)(dong)(dong)環組件包(bao)括內(nei)軸(zhou)套、通(tong)過緊縮圓盤安裝在內(nei)軸(zhou)套上的驅動(dong)(dong)(dong)座軸(zhou)套、與驅動(dong)(dong)(dong)座軸(zhou)套連(lian)接的動(dong)(dong)(dong)環、內(nei)軸(zhou)套...
因為渣(zha)漿泵(beng)用機械(xie)密(mi)封(feng)特(te)別的布(bu)局方式(shi)及工作環境(jing)和條件不(bu)一樣,腐蝕(shi)損(sun)壞(huai)的形狀(zhuang)也多種多樣。四(si)氟密(mi)封(feng)圈(quan)、四(si)氟墊片等泵(beng)用機械(xie)密(mi)封(feng)件常見的損(sun)壞(huai)方式(shi)主要有(you)腐蝕(shi)損(sun)壞(huai)、熱損(sun)壞(huai)和機...
機(ji)械密封沖刷的(de)目的(de)是(shi)為了防(fang)止(zhi)雜(za)質(zhi)堆積,防(fang)止(zhi)氣囊形成,保持和改善(shan)潤滑等,當沖刷液溫度較低(di)時,兼有冷卻作用。下(xia)面向大家解說機(ji)械密封的(de)沖刷技巧。