潁州為什么機械密封需要進行沖洗
機械密封是一種(zhong)通用(yong)(yong)的軸封裝(zhuang)置，密封效(xiao)果好，可達到介質無泄露，在普(pu)通泵(beng)中一般可運行1~2年或更(geng)長(chang)時間(jian)。用(yong)(yong)來(lai)減(jian)(jian)少機器的內漏(lou)、外(wai)漏(lou)和穿漏(lou)，提高機器容(rong)積(ji)效(xiao)率。減(jian)(jian)少摩擦損...
機械密封是一種(zhong)通用(yong)(yong)的軸封裝(zhuang)置，密封效(xiao)果好，可達到介質無泄露，在普(pu)通泵(beng)中一般可運行1~2年或更(geng)長(chang)時間(jian)。用(yong)(yong)來(lai)減(jian)(jian)少機器的內漏(lou)、外(wai)漏(lou)和穿漏(lou)，提高機器容(rong)積(ji)效(xiao)率。減(jian)(jian)少摩擦損...
機械(xie)密封包(bao)括壓力控制、溫度控制、流(liu)體替換(堵塞)和雜質去除系(xi)統(tong)。在(zai)機械(xie)密封系(xi)統(tong)中，上述系(xi)統(tong)并不同(tong)時包(bao)括在(zai)內。密封系(xi)統(tong)的(de)(de)選擇(ze)主(zhu)要取決于主(zhu)密封件的(de)(de)應用(yong)范圍。例如，如...
機(ji)械密封利用機(ji)械方式(shi)傳(chuan)遞動(dong)(dong)(dong)力和運動(dong)(dong)(dong)的傳(chuan)動(dong)(dong)(dong)，機(ji)械傳(chuan)動(dong)(dong)(dong)在機(ji)械工程中(zhong)應用非常(chang)廣泛，有多種(zhong)形式(shi)，主(zhu)要包(bao)括(kuo)皮帶傳(chuan)動(dong)(dong)(dong)、齒(chi)輪傳(chuan)動(dong)(dong)(dong)、鏈傳(chuan)動(dong)(dong)(dong)、蝸桿(gan)蝸輪傳(chuan)動(dong)(dong)(dong)、齒(chi)輪齒(chi)條(tiao)傳(chuan)動(dong)(dong)(dong)和螺旋傳(chuan)動(dong)(dong)(dong)...
機械密封(feng)是靠(kao)彈性元件(繃簧(huang)、波紋管等) 和(he)密封(feng)液(ye)體壓力(li)在(zai)相對運動的動環(huan)(huan)和(he)靜環(huan)(huan)的接觸面(mian)(端(duan)面(mian))上發作一恰當(dang)的壓緊力(li)(比(bi)壓)使兩個亮光、 平直(zhi)的端(duan)面(mian)緊密貼合；端(duan)面(mian)間...
機械密(mi)(mi)(mi)封(feng)(feng)(feng)是一種依(yi)靠彈性元(yuan)件對動、靜環(huan)端(duan)面密(mi)(mi)(mi)封(feng)(feng)(feng)副的預緊和(he)介質壓(ya)力與彈性元(yuan)件壓(ya)力的壓(ya)緊而達(da)到密(mi)(mi)(mi)封(feng)(feng)(feng)的軸向端(duan)面密(mi)(mi)(mi)封(feng)(feng)(feng)裝置。動環(huan)和(he)靜環(huan)的端(duan)面組(zu)成一對摩擦副，動環(huan)靠密(mi)(mi)(mi)封(feng)(feng)(feng)室中液...
熱水泵集式機械密(mi)封(feng)是指安(an)裝(zhuang)運行在泵類(lei)設備中(zhong)(zhong)起動(dong)態密(mi)封(feng)作用的(de)裝(zhuang)置，避免水泵蝸殼中(zhong)(zhong)的(de)流(liu)體介質通過泵軸(zhou)流(liu)出。由于水泵多為輸送流(liu)體介質，具有水平安(an)裝(zhuang)、高(gao)轉速、高(gao)壓力、帶...
