射陽為什么機械密封需要進行沖洗
機(ji)(ji)械密(mi)封是一種(zhong)通(tong)用的軸封裝置，密(mi)封效果好，可達到介質(zhi)無泄露，在普通(tong)泵中一般可運(yun)行1~2年或更長時間。用來減少(shao)機(ji)(ji)器的內漏(lou)、外(wai)漏(lou)和(he)穿漏(lou)，提高機(ji)(ji)器容積效率。減少(shao)摩(mo)擦損...
機(ji)(ji)械密(mi)封是一種(zhong)通(tong)用的軸封裝置，密(mi)封效果好，可達到介質(zhi)無泄露，在普通(tong)泵中一般可運(yun)行1~2年或更長時間。用來減少(shao)機(ji)(ji)器的內漏(lou)、外(wai)漏(lou)和(he)穿漏(lou)，提高機(ji)(ji)器容積效率。減少(shao)摩(mo)擦損...
機(ji)械(xie)密封包(bao)括(kuo)壓(ya)力(li)控(kong)制、溫度控(kong)制、流體替(ti)換(huan)(堵塞)和雜質去除系統(tong)(tong)(tong)。在(zai)機(ji)械(xie)密封系統(tong)(tong)(tong)中，上述系統(tong)(tong)(tong)并不同(tong)時包(bao)括(kuo)在(zai)內。密封系統(tong)(tong)(tong)的(de)選擇(ze)主要取決于主密封件(jian)的(de)應用(yong)范圍。例如(ru)，如(ru)...
機(ji)械(xie)密(mi)封利(li)用(yong)機(ji)械(xie)方式傳(chuan)(chuan)(chuan)遞動(dong)(dong)(dong)力和(he)運(yun)動(dong)(dong)(dong)的傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)，機(ji)械(xie)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)在機(ji)械(xie)工程中應用(yong)非常廣泛，有多種形式，主要包(bao)括皮帶傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)、齒輪傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)、鏈傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)、蝸桿蝸輪傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)、齒輪齒條傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)和(he)螺旋傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)...
機械密封是靠(kao)彈性(xing)元件(jian)(繃簧、波紋管(guan)等) 和密封液體(ti)壓(ya)力在相對運動的(de)動環和靜環的(de)接觸面(mian)(端面(mian))上發(fa)作一(yi)恰當(dang)的(de)壓(ya)緊力(比(bi)壓(ya))使兩個亮光、 平直的(de)端面(mian)緊密貼合；端面(mian)間...
機械密封(feng)(feng)是(shi)一種依靠彈性元件對(dui)動、靜(jing)環(huan)端面(mian)(mian)(mian)密封(feng)(feng)副的(de)預緊(jin)和介(jie)質壓力(li)與彈性元件壓力(li)的(de)壓緊(jin)而達到密封(feng)(feng)的(de)軸向端面(mian)(mian)(mian)密封(feng)(feng)裝(zhuang)置。動環(huan)和靜(jing)環(huan)的(de)端面(mian)(mian)(mian)組成一對(dui)摩擦副，動環(huan)靠密封(feng)(feng)室(shi)中液...
熱水泵集式機械密封是指安裝(zhuang)運行在(zai)泵類設備中起(qi)動態密封作用(yong)的(de)裝(zhuang)置，避免(mian)水泵蝸(gua)殼(ke)中的(de)流體(ti)介(jie)質通過泵軸流出(chu)。由于水泵多為輸送流體(ti)介(jie)質，具有(you)水平安裝(zhuang)、高轉(zhuan)速、高壓力、帶...
