鼓樓為什么機械密封需要進行沖洗
機械(xie)密封是(shi)一種通用的軸封裝置，密封效(xiao)果(guo)好，可(ke)(ke)達到介質無(wu)泄露，在普通泵中(zhong)一般(ban)可(ke)(ke)運行(xing)1~2年或更長時(shi)間。用來減(jian)少(shao)機器的內(nei)漏、外漏和穿漏，提高機器容積(ji)效(xiao)率(lv)。減(jian)少(shao)摩擦損(sun)...
機械(xie)密封是(shi)一種通用的軸封裝置，密封效(xiao)果(guo)好，可(ke)(ke)達到介質無(wu)泄露，在普通泵中(zhong)一般(ban)可(ke)(ke)運行(xing)1~2年或更長時(shi)間。用來減(jian)少(shao)機器的內(nei)漏、外漏和穿漏，提高機器容積(ji)效(xiao)率(lv)。減(jian)少(shao)摩擦損(sun)...
機械密(mi)封(feng)(feng)包括壓力(li)控制、溫度控制、流體(ti)替換(堵塞)和雜質去除系(xi)統(tong)(tong)。在機械密(mi)封(feng)(feng)系(xi)統(tong)(tong)中，上述(shu)系(xi)統(tong)(tong)并不(bu)同時包括在內。密(mi)封(feng)(feng)系(xi)統(tong)(tong)的選擇主要(yao)取(qu)決于主密(mi)封(feng)(feng)件的應(ying)用范(fan)圍。例(li)如(ru)，如(ru)...
機(ji)械(xie)密(mi)封利用機(ji)械(xie)方式(shi)傳(chuan)遞動(dong)(dong)(dong)力和運動(dong)(dong)(dong)的(de)傳(chuan)動(dong)(dong)(dong)，機(ji)械(xie)傳(chuan)動(dong)(dong)(dong)在機(ji)械(xie)工程中應用非常廣泛，有(you)多種形(xing)式(shi)，主(zhu)要包括皮帶(dai)傳(chuan)動(dong)(dong)(dong)、齒(chi)輪傳(chuan)動(dong)(dong)(dong)、鏈傳(chuan)動(dong)(dong)(dong)、蝸桿(gan)蝸輪傳(chuan)動(dong)(dong)(dong)、齒(chi)輪齒(chi)條傳(chuan)動(dong)(dong)(dong)和螺旋傳(chuan)動(dong)(dong)(dong)...
機械密封是靠彈性元件(繃簧、波(bo)紋管等(deng)) 和密封液(ye)體壓力在(zai)相(xiang)對運(yun)動(dong)的(de)動(dong)環和靜環的(de)接觸面(mian)(端面(mian))上發(fa)作一恰當的(de)壓緊力(比壓)使兩個亮(liang)光、 平直(zhi)的(de)端面(mian)緊密貼合；端面(mian)間...
機械密(mi)(mi)封(feng)是(shi)一(yi)種依靠(kao)彈(dan)性元件對(dui)動、靜環端(duan)面密(mi)(mi)封(feng)副的(de)(de)預緊和介質壓(ya)力(li)與彈(dan)性元件壓(ya)力(li)的(de)(de)壓(ya)緊而達到密(mi)(mi)封(feng)的(de)(de)軸(zhou)向端(duan)面密(mi)(mi)封(feng)裝置。動環和靜環的(de)(de)端(duan)面組成一(yi)對(dui)摩(mo)擦副，動環靠(kao)密(mi)(mi)封(feng)室中液...
熱水(shui)(shui)泵(beng)(beng)集式機(ji)械(xie)密封(feng)(feng)是指安裝(zhuang)運行在泵(beng)(beng)類設(she)備(bei)中起(qi)動(dong)態密封(feng)(feng)作用的裝(zhuang)置(zhi)，避(bi)免水(shui)(shui)泵(beng)(beng)蝸(gua)殼中的流(liu)體介(jie)質通過泵(beng)(beng)軸流(liu)出(chu)。由(you)于水(shui)(shui)泵(beng)(beng)多為(wei)輸送流(liu)體介(jie)質，具有水(shui)(shui)平安裝(zhuang)、高轉速(su)、高壓力、帶(dai)...
