張家港為什么機械密封需要進行沖洗
機械密封是(shi)一(yi)種通(tong)用的軸封裝置，密封效果好，可(ke)達(da)到介質(zhi)無(wu)泄露(lu)，在普通(tong)泵中一(yi)般可(ke)運(yun)行1~2年或(huo)更長時間。用來減(jian)少機器(qi)的內漏、外(wai)漏和穿漏，提高機器(qi)容(rong)積效率。減(jian)少摩擦損...
機械密封是(shi)一(yi)種通(tong)用的軸封裝置，密封效果好，可(ke)達(da)到介質(zhi)無(wu)泄露(lu)，在普通(tong)泵中一(yi)般可(ke)運(yun)行1~2年或(huo)更長時間。用來減(jian)少機器(qi)的內漏、外(wai)漏和穿漏，提高機器(qi)容(rong)積效率。減(jian)少摩擦損...
機械密(mi)封包(bao)括壓力(li)控(kong)制、溫度控(kong)制、流體(ti)替(ti)換(堵塞)和(he)雜(za)質去除(chu)系(xi)(xi)統(tong)。在(zai)(zai)機械密(mi)封系(xi)(xi)統(tong)中，上述系(xi)(xi)統(tong)并(bing)不同(tong)時包(bao)括在(zai)(zai)內。密(mi)封系(xi)(xi)統(tong)的選擇主要取決于主密(mi)封件的應用范圍(wei)。例如，如...
機械(xie)密封利(li)用機械(xie)方式傳(chuan)(chuan)(chuan)(chuan)遞動(dong)(dong)力和運動(dong)(dong)的傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)，機械(xie)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)在機械(xie)工程中應用非常廣泛，有多種形式，主要(yao)包括(kuo)皮帶傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)、齒輪傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)、鏈傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)、蝸(gua)桿蝸(gua)輪傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)、齒輪齒條(tiao)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)和螺(luo)旋傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)...
機械(xie)密封(feng)是靠(kao)彈(dan)性元件(繃簧、波(bo)紋管等) 和(he)密封(feng)液體壓力在相(xiang)對運動的(de)(de)動環和(he)靜環的(de)(de)接(jie)觸面(mian)(mian)(端(duan)(duan)面(mian)(mian))上發(fa)作一恰(qia)當的(de)(de)壓緊(jin)力(比壓)使兩個亮光、 平(ping)直的(de)(de)端(duan)(duan)面(mian)(mian)緊(jin)密貼(tie)合；端(duan)(duan)面(mian)(mian)間...
機械密(mi)封(feng)(feng)(feng)是(shi)一種依靠彈(dan)(dan)性(xing)元件對(dui)動(dong)、靜(jing)環(huan)(huan)端(duan)面(mian)密(mi)封(feng)(feng)(feng)副的(de)預緊(jin)和介質壓(ya)力與彈(dan)(dan)性(xing)元件壓(ya)力的(de)壓(ya)緊(jin)而達到密(mi)封(feng)(feng)(feng)的(de)軸向(xiang)端(duan)面(mian)密(mi)封(feng)(feng)(feng)裝置。動(dong)環(huan)(huan)和靜(jing)環(huan)(huan)的(de)端(duan)面(mian)組成(cheng)一對(dui)摩擦副，動(dong)環(huan)(huan)靠密(mi)封(feng)(feng)(feng)室(shi)中液...
熱水(shui)(shui)泵(beng)集(ji)式機(ji)械(xie)密(mi)封(feng)是指(zhi)安裝運(yun)行在泵(beng)類設備中(zhong)起動態密(mi)封(feng)作(zuo)用的裝置，避免水(shui)(shui)泵(beng)蝸殼中(zhong)的流體(ti)介(jie)質(zhi)通過泵(beng)軸流出(chu)。由于(yu)水(shui)(shui)泵(beng)多為輸送流體(ti)介(jie)質(zhi)，具(ju)有(you)水(shui)(shui)平(ping)安裝、高轉速、高壓力、帶...
