名山為什么機械密封需要進行沖洗
機(ji)械密封是一種通用(yong)的軸封裝置，密封效果(guo)好(hao)，可達到介質無泄露，在普通泵(beng)中一般可運行1~2年或更長(chang)時間。用(yong)來減(jian)少(shao)機(ji)器的內漏(lou)、外漏(lou)和(he)穿漏(lou)，提高(gao)機(ji)器容(rong)積效率。減(jian)少(shao)摩擦損(sun)...
機(ji)械密封是一種通用(yong)的軸封裝置，密封效果(guo)好(hao)，可達到介質無泄露，在普通泵(beng)中一般可運行1~2年或更長(chang)時間。用(yong)來減(jian)少(shao)機(ji)器的內漏(lou)、外漏(lou)和(he)穿漏(lou)，提高(gao)機(ji)器容(rong)積效率。減(jian)少(shao)摩擦損(sun)...
機(ji)(ji)械(xie)密封(feng)包括壓力控制、溫度控制、流體(ti)替換(huan)(堵塞)和(he)雜質去除系(xi)統(tong)(tong)。在(zai)(zai)機(ji)(ji)械(xie)密封(feng)系(xi)統(tong)(tong)中(zhong)，上述系(xi)統(tong)(tong)并不同時(shi)包括在(zai)(zai)內(nei)。密封(feng)系(xi)統(tong)(tong)的選擇主(zhu)要(yao)取決于主(zhu)密封(feng)件的應(ying)用(yong)范圍。例如，如...
機(ji)械密封利用機(ji)械方式傳(chuan)(chuan)(chuan)遞(di)動(dong)(dong)(dong)力(li)和(he)運動(dong)(dong)(dong)的傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)，機(ji)械傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)在機(ji)械工程中應用非(fei)常廣泛(fan)，有(you)多種形式，主要包(bao)括皮帶(dai)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(luo)旋傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)...
機械(xie)密封是(shi)靠彈(dan)性(xing)元(yuan)件(繃簧(huang)、波紋(wen)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(端面)上發作(zuo)一恰當的(de)壓(ya)緊力(比壓(ya))使兩個亮光、 平直(zhi)的(de)端面緊密貼合；端面間...
機(ji)械密(mi)(mi)封(feng)(feng)是一種依靠(kao)彈性元件對動(dong)、靜環(huan)端面密(mi)(mi)封(feng)(feng)副(fu)的(de)預緊和介質壓力與彈性元件壓力的(de)壓緊而達到密(mi)(mi)封(feng)(feng)的(de)軸向端面密(mi)(mi)封(feng)(feng)裝置。動(dong)環(huan)和靜環(huan)的(de)端面組成一對摩(mo)擦副(fu)，動(dong)環(huan)靠(kao)密(mi)(mi)封(feng)(feng)室中液...
熱水(shui)泵(beng)集式機械密封是(shi)指安裝運行在泵(beng)類設備中起動態密封作用的裝置，避免水(shui)泵(beng)蝸殼中的流體介質通(tong)過(guo)泵(beng)軸流出。由于水(shui)泵(beng)多為輸送流體介質，具(ju)有水(shui)平安裝、高轉速、高壓(ya)力(li)、帶...
