漢川為什么機械密封需要進行沖洗
機(ji)械密(mi)封是一(yi)種通(tong)用(yong)的軸封裝置，密(mi)封效(xiao)果(guo)好，可(ke)達到介質無泄(xie)露，在(zai)普通(tong)泵中(zhong)一(yi)般可(ke)運(yun)行1~2年或更長時(shi)間。用(yong)來減少(shao)(shao)機(ji)器的內漏、外漏和穿漏，提高機(ji)器容積效(xiao)率。減少(shao)(shao)摩擦損...
機(ji)械密(mi)封是一(yi)種通(tong)用(yong)的軸封裝置，密(mi)封效(xiao)果(guo)好，可(ke)達到介質無泄(xie)露，在(zai)普通(tong)泵中(zhong)一(yi)般可(ke)運(yun)行1~2年或更長時(shi)間。用(yong)來減少(shao)(shao)機(ji)器的內漏、外漏和穿漏，提高機(ji)器容積效(xiao)率。減少(shao)(shao)摩擦損...
機械密(mi)(mi)封(feng)(feng)包括壓力控制(zhi)(zhi)、溫(wen)度控制(zhi)(zhi)、流體替換(huan)(堵塞(sai))和雜(za)質去(qu)除(chu)系統(tong)。在(zai)機械密(mi)(mi)封(feng)(feng)系統(tong)中，上(shang)述(shu)系統(tong)并不同(tong)時包括在(zai)內。密(mi)(mi)封(feng)(feng)系統(tong)的(de)選擇(ze)主要取決于主密(mi)(mi)封(feng)(feng)件的(de)應(ying)用范圍(wei)。例(li)如，如...
機械密封(feng)利用機械方(fang)式傳(chuan)(chuan)(chuan)(chuan)遞動(dong)(dong)力和運動(dong)(dong)的(de)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)，機械傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)在(zai)機械工(gong)程中應用非常廣(guang)泛，有(you)多種形式，主要包括皮帶傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)、齒(chi)(chi)輪傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)、鏈傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)、蝸桿蝸輪傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)、齒(chi)(chi)輪齒(chi)(chi)條傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)和螺旋傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)...
機械密封(feng)是靠(kao)彈(dan)性元件(繃(beng)簧、波紋管等) 和密封(feng)液體壓力(li)在相(xiang)對運(yun)動的(de)(de)動環(huan)和靜環(huan)的(de)(de)接(jie)觸(chu)面(端(duan)(duan)面)上發作一恰當的(de)(de)壓緊(jin)力(li)(比壓)使兩(liang)個亮光、 平(ping)直(zhi)的(de)(de)端(duan)(duan)面緊(jin)密貼合(he)；端(duan)(duan)面間(jian)...
機械(xie)密封是(shi)一種依靠彈性元(yuan)件(jian)對動、靜環端(duan)面密封副的預緊和(he)介質壓(ya)力與彈性元(yuan)件(jian)壓(ya)力的壓(ya)緊而(er)達(da)到密封的軸向端(duan)面密封裝(zhuang)置(zhi)。動環和(he)靜環的端(duan)面組成(cheng)一對摩擦(ca)副，動環靠密封室中液...
熱水泵(beng)(beng)(beng)(beng)集式機械密封是指安(an)裝(zhuang)(zhuang)(zhuang)運行在泵(beng)(beng)(beng)(beng)類(lei)設備中(zhong)起動(dong)態(tai)密封作用的裝(zhuang)(zhuang)(zhuang)置，避免水泵(beng)(beng)(beng)(beng)蝸殼中(zhong)的流(liu)體介質通過(guo)泵(beng)(beng)(beng)(beng)軸(zhou)流(liu)出。由于水泵(beng)(beng)(beng)(beng)多為輸(shu)送流(liu)體介質，具有(you)水平安(an)裝(zhuang)(zhuang)(zhuang)、高(gao)轉速、高(gao)壓力、帶(dai)...
