安圖為什么機械密封需要進行沖洗
機(ji)械密封是一種(zhong)通(tong)用的軸封裝置,密封效果好(hao),可達到介質無泄露,在普(pu)通(tong)泵中一般(ban)可運行1~2年或更長時間。用來減(jian)少機(ji)器的內漏(lou)、外漏(lou)和穿漏(lou),提高機(ji)器容(rong)積(ji)效率。減(jian)少摩擦損(sun)...
機(ji)械密封是一種(zhong)通(tong)用的軸封裝置,密封效果好(hao),可達到介質無泄露,在普(pu)通(tong)泵中一般(ban)可運行1~2年或更長時間。用來減(jian)少機(ji)器的內漏(lou)、外漏(lou)和穿漏(lou),提高機(ji)器容(rong)積(ji)效率。減(jian)少摩擦損(sun)...
機械(xie)密(mi)封(feng)包括(kuo)壓力控(kong)制、溫度控(kong)制、流(liu)體替(ti)換(堵塞)和雜質去除系(xi)(xi)統(tong)(tong)。在機械(xie)密(mi)封(feng)系(xi)(xi)統(tong)(tong)中(zhong),上述系(xi)(xi)統(tong)(tong)并不(bu)同時(shi)包括(kuo)在內(nei)。密(mi)封(feng)系(xi)(xi)統(tong)(tong)的選擇主要取決于主密(mi)封(feng)件的應用范圍。例如(ru),如(ru)...
機(ji)械(xie)(xie)密封利用(yong)(yong)機(ji)械(xie)(xie)方式傳(chuan)(chuan)遞動(dong)(dong)力(li)和(he)運動(dong)(dong)的傳(chuan)(chuan)動(dong)(dong),機(ji)械(xie)(xie)傳(chuan)(chuan)動(dong)(dong)在機(ji)械(xie)(xie)工程(cheng)中(zhong)應用(yong)(yong)非常廣泛,有(you)多種形(xing)式,主(zhu)要包括(kuo)皮帶傳(chuan)(chuan)動(dong)(dong)、齒輪(lun)傳(chuan)(chuan)動(dong)(dong)、鏈(lian)傳(chuan)(chuan)動(dong)(dong)、蝸桿(gan)蝸輪(lun)傳(chuan)(chuan)動(dong)(dong)、齒輪(lun)齒條傳(chuan)(chuan)動(dong)(dong)和(he)螺旋傳(chuan)(chuan)動(dong)(dong)...
機械(xie)密封(feng)是靠彈性元件(繃簧、波(bo)紋(wen)管(guan)等) 和密封(feng)液體壓(ya)力(li)在相對運動的(de)動環和靜環的(de)接觸(chu)面(mian)(端面(mian))上發作一(yi)恰當的(de)壓(ya)緊力(li)(比壓(ya))使兩個亮光(guang)、 平直的(de)端面(mian)緊密貼合;端面(mian)間...
機械密(mi)(mi)(mi)封(feng)是一(yi)種(zhong)依(yi)靠(kao)彈(dan)性(xing)元件對(dui)動(dong)、靜環(huan)(huan)端面密(mi)(mi)(mi)封(feng)副的(de)預緊(jin)和介質壓力與彈(dan)性(xing)元件壓力的(de)壓緊(jin)而(er)達到密(mi)(mi)(mi)封(feng)的(de)軸向(xiang)端面密(mi)(mi)(mi)封(feng)裝置(zhi)。動(dong)環(huan)(huan)和靜環(huan)(huan)的(de)端面組成一(yi)對(dui)摩擦副,動(dong)環(huan)(huan)靠(kao)密(mi)(mi)(mi)封(feng)室(shi)中液...
熱(re)水(shui)泵集(ji)式機械密封(feng)是(shi)指安裝運行在泵類設備中起動態密封(feng)作用的(de)裝置,避免水(shui)泵蝸殼中的(de)流體(ti)介質通過(guo)泵軸(zhou)流出(chu)。由于水(shui)泵多(duo)為輸送流體(ti)介質,具(ju)有水(shui)平安裝、高(gao)轉速(su)、高(gao)壓力、帶...