五峰為什么機械密封需要進行沖洗
機械密封(feng)是(shi)一種通用(yong)的軸封(feng)裝置,密封(feng)效(xiao)果好,可(ke)(ke)達到(dao)介質無泄(xie)露,在普通泵中一般(ban)可(ke)(ke)運行(xing)1~2年(nian)或更(geng)長時(shi)間。用(yong)來(lai)減(jian)少機器的內漏、外漏和穿漏,提高機器容積效(xiao)率。減(jian)少摩擦損...
機械密封(feng)是(shi)一種通用(yong)的軸封(feng)裝置,密封(feng)效(xiao)果好,可(ke)(ke)達到(dao)介質無泄(xie)露,在普通泵中一般(ban)可(ke)(ke)運行(xing)1~2年(nian)或更(geng)長時(shi)間。用(yong)來(lai)減(jian)少機器的內漏、外漏和穿漏,提高機器容積效(xiao)率。減(jian)少摩擦損...
機械密封(feng)包括壓力(li)控制(zhi)、溫(wen)度(du)控制(zhi)、流體替(ti)換(堵(du)塞)和雜質去(qu)除(chu)系(xi)(xi)(xi)統(tong)(tong)(tong)。在機械密封(feng)系(xi)(xi)(xi)統(tong)(tong)(tong)中,上述系(xi)(xi)(xi)統(tong)(tong)(tong)并不同時包括在內。密封(feng)系(xi)(xi)(xi)統(tong)(tong)(tong)的(de)選擇主要取決于主密封(feng)件(jian)的(de)應用范圍。例如,如...
機械(xie)(xie)密封(feng)利用機械(xie)(xie)方式傳遞(di)動(dong)(dong)力和運(yun)動(dong)(dong)的傳動(dong)(dong),機械(xie)(xie)傳動(dong)(dong)在機械(xie)(xie)工程(cheng)中應用非常廣泛,有(you)多種形式,主要(yao)包(bao)括皮帶傳動(dong)(dong)、齒輪傳動(dong)(dong)、鏈傳動(dong)(dong)、蝸(gua)桿(gan)蝸(gua)輪傳動(dong)(dong)、齒輪齒條傳動(dong)(dong)和螺旋傳動(dong)(dong)...
機械(xie)密封是(shi)靠彈性元件(繃簧(huang)、波紋管等) 和密封液(ye)體(ti)壓力(li)在相對運動的動環(huan)(huan)和靜環(huan)(huan)的接觸(chu)面(mian)(端面(mian))上發作一(yi)恰當的壓緊(jin)力(li)(比壓)使兩個亮光、 平直的端面(mian)緊(jin)密貼合;端面(mian)間...
機械密封(feng)是一種(zhong)依靠彈性元件對(dui)動(dong)、靜環(huan)端面(mian)密封(feng)副(fu)的(de)預緊和(he)介質(zhi)壓(ya)力與彈性元件壓(ya)力的(de)壓(ya)緊而達到密封(feng)的(de)軸向端面(mian)密封(feng)裝(zhuang)置(zhi)。動(dong)環(huan)和(he)靜環(huan)的(de)端面(mian)組成(cheng)一對(dui)摩(mo)擦副(fu),動(dong)環(huan)靠密封(feng)室中液(ye)...
熱水(shui)泵(beng)集式機(ji)械(xie)密(mi)封是指(zhi)安裝(zhuang)運(yun)行(xing)在泵(beng)類設備中(zhong)(zhong)起動(dong)態密(mi)封作用的裝(zhuang)置,避免水(shui)泵(beng)蝸殼中(zhong)(zhong)的流體介(jie)質通過(guo)泵(beng)軸流出。由(you)于水(shui)泵(beng)多為輸(shu)送(song)流體介(jie)質,具有水(shui)平(ping)安裝(zhuang)、高(gao)(gao)轉速(su)、高(gao)(gao)壓力(li)、帶(dai)...