錫林浩特機械密封的這三個功能一定要了解
機械(xie)密(mi)(mi)封(feng)包括(kuo)壓力(li)控(kong)制、溫度控(kong)制、流體替換(堵塞)和雜質(zhi)去除(chu)系(xi)統。在機械(xie)密(mi)(mi)封(feng)系(xi)統中,上述系(xi)統并不同時包括(kuo)在內(nei)。密(mi)(mi)封(feng)系(xi)統的選擇主要取決于主密(mi)(mi)封(feng)件(jian)的應用范(fan)圍。例(li)如,如...
機械(xie)密(mi)(mi)封(feng)包括(kuo)壓力(li)控(kong)制、溫度控(kong)制、流體替換(堵塞)和雜質(zhi)去除(chu)系(xi)統。在機械(xie)密(mi)(mi)封(feng)系(xi)統中,上述系(xi)統并不同時包括(kuo)在內(nei)。密(mi)(mi)封(feng)系(xi)統的選擇主要取決于主密(mi)(mi)封(feng)件(jian)的應用范(fan)圍。例(li)如,如...
機(ji)械密封利(li)用(yong)機(ji)械方式傳(chuan)(chuan)(chuan)(chuan)遞動(dong)(dong)(dong)(dong)(dong)力和運動(dong)(dong)(dong)(dong)(dong)的傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong),機(ji)械傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)在機(ji)械工程(cheng)中應用(yong)非常廣泛,有多種形(xing)式,主要包(bao)括皮帶傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)、齒(chi)輪(lun)(lun)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)、鏈傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)、蝸桿蝸輪(lun)(lun)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)、齒(chi)輪(lun)(lun)齒(chi)條傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)和螺(luo)旋傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)...
機械密封是靠彈性元件(繃簧、波(bo)紋管等) 和密封液體壓力在相(xiang)對運動的(de)動環和靜(jing)環的(de)接觸面(端面)上發作一恰當(dang)的(de)壓緊(jin)(jin)力(比壓)使兩個(ge)亮光、 平(ping)直(zhi)的(de)端面緊(jin)(jin)密貼合;端面間...
機械密(mi)封(feng)是一種依靠彈(dan)性(xing)元件(jian)對(dui)動(dong)、靜(jing)環(huan)端面密(mi)封(feng)副(fu)的(de)預緊和(he)介質壓(ya)(ya)力與彈(dan)性(xing)元件(jian)壓(ya)(ya)力的(de)壓(ya)(ya)緊而達到(dao)密(mi)封(feng)的(de)軸向端面密(mi)封(feng)裝置。動(dong)環(huan)和(he)靜(jing)環(huan)的(de)端面組成一對(dui)摩擦副(fu),動(dong)環(huan)靠密(mi)封(feng)室中液...
熱水泵(beng)集式機械密(mi)(mi)封(feng)是指安(an)裝(zhuang)運行在泵(beng)類設備中起動(dong)態密(mi)(mi)封(feng)作用的裝(zhuang)置,避免水泵(beng)蝸殼中的流體(ti)介質(zhi)通(tong)過泵(beng)軸流出。由于水泵(beng)多為(wei)輸送(song)流體(ti)介質(zhi),具有(you)水平安(an)裝(zhuang)、高(gao)轉速(su)、高(gao)壓力、帶...
反(fan)壓狀態是不良的(de)工作狀態,介質中(zhong)的(de)顆粒、雜質很容易(yi)進入密(mi)封面,使密(mi)封失(shi)效。磨軸的(de)主要件為(wei)橡(xiang)膠波紋管(guan),且(qie)由于(yu)(yu)上端密(mi)封面處于(yu)(yu)不良潤滑狀態,動靜環(huan)之間的(de)摩擦力矩大于(yu)(yu)橡(xiang)...