高縣為什么機械密封需要進行沖洗
機械密(mi)封(feng)是(shi)一(yi)種通用的(de)軸封(feng)裝置,密(mi)封(feng)效果好(hao),可(ke)達到介質無泄露,在普通泵中(zhong)一(yi)般(ban)可(ke)運行1~2年或(huo)更長時間。用來減(jian)少機器的(de)內漏(lou)、外(wai)漏(lou)和穿漏(lou),提高機器容積效率。減(jian)少摩擦損...
機械密(mi)封(feng)是(shi)一(yi)種通用的(de)軸封(feng)裝置,密(mi)封(feng)效果好(hao),可(ke)達到介質無泄露,在普通泵中(zhong)一(yi)般(ban)可(ke)運行1~2年或(huo)更長時間。用來減(jian)少機器的(de)內漏(lou)、外(wai)漏(lou)和穿漏(lou),提高機器容積效率。減(jian)少摩擦損...
機(ji)械(xie)密(mi)封包括壓力(li)控制(zhi)、溫(wen)度控制(zhi)、流體替換(堵塞)和(he)雜質去除系統。在(zai)機(ji)械(xie)密(mi)封系統中,上述系統并不(bu)同時包括在(zai)內(nei)。密(mi)封系統的選(xuan)擇主(zhu)要取決(jue)于主(zhu)密(mi)封件(jian)的應(ying)用范圍。例如,如...
機(ji)械密封(feng)利(li)用機(ji)械方式傳(chuan)遞動(dong)(dong)(dong)(dong)力和(he)運動(dong)(dong)(dong)(dong)的傳(chuan)動(dong)(dong)(dong)(dong),機(ji)械傳(chuan)動(dong)(dong)(dong)(dong)在(zai)機(ji)械工(gong)程中應用非(fei)常(chang)廣泛(fan),有多種形式,主要包(bao)括皮帶(dai)傳(chuan)動(dong)(dong)(dong)(dong)、齒輪(lun)(lun)傳(chuan)動(dong)(dong)(dong)(dong)、鏈傳(chuan)動(dong)(dong)(dong)(dong)、蝸(gua)桿蝸(gua)輪(lun)(lun)傳(chuan)動(dong)(dong)(dong)(dong)、齒輪(lun)(lun)齒條傳(chuan)動(dong)(dong)(dong)(dong)和(he)螺旋傳(chuan)動(dong)(dong)(dong)(dong)...
機械密(mi)封(feng)是靠彈性元(yuan)件(繃(beng)簧、波(bo)紋管等) 和密(mi)封(feng)液體壓(ya)力在(zai)相對運動的(de)動環和靜環的(de)接觸(chu)面(mian)(端面(mian))上(shang)發作一恰當的(de)壓(ya)緊(jin)力(比壓(ya))使兩個(ge)亮光、 平直的(de)端面(mian)緊(jin)密(mi)貼合;端面(mian)間(jian)...
機械密封是(shi)一(yi)種依靠(kao)彈性元(yuan)(yuan)件(jian)(jian)對(dui)動(dong)、靜(jing)(jing)環端面密封副的(de)(de)預緊和介(jie)質壓力與彈性元(yuan)(yuan)件(jian)(jian)壓力的(de)(de)壓緊而達到密封的(de)(de)軸向(xiang)端面密封裝置。動(dong)環和靜(jing)(jing)環的(de)(de)端面組成(cheng)一(yi)對(dui)摩擦副,動(dong)環靠(kao)密封室(shi)中液...
熱水(shui)(shui)泵(beng)(beng)(beng)集式機械密封是指安裝(zhuang)運行(xing)在泵(beng)(beng)(beng)類設備中(zhong)起動態密封作用的裝(zhuang)置,避免水(shui)(shui)泵(beng)(beng)(beng)蝸殼(ke)中(zhong)的流體介質(zhi)(zhi)通過(guo)泵(beng)(beng)(beng)軸(zhou)流出(chu)。由(you)于水(shui)(shui)泵(beng)(beng)(beng)多為(wei)輸(shu)送流體介質(zhi)(zhi),具有水(shui)(shui)平安裝(zhuang)、高轉速、高壓(ya)力、帶...