工業園區為什么機械密封需要進行沖洗
機械(xie)密封(feng)(feng)是一種通用(yong)的軸封(feng)(feng)裝置,密封(feng)(feng)效果(guo)好,可(ke)達到介質無泄露,在普通泵中一般可(ke)運(yun)行1~2年或更長時間。用(yong)來(lai)減(jian)(jian)少機器的內漏、外漏和穿漏,提(ti)高(gao)機器容積效率。減(jian)(jian)少摩擦損...
機械(xie)密封(feng)(feng)是一種通用(yong)的軸封(feng)(feng)裝置,密封(feng)(feng)效果(guo)好,可(ke)達到介質無泄露,在普通泵中一般可(ke)運(yun)行1~2年或更長時間。用(yong)來(lai)減(jian)(jian)少機器的內漏、外漏和穿漏,提(ti)高(gao)機器容積效率。減(jian)(jian)少摩擦損...
機械(xie)密封包(bao)括壓力(li)控制(zhi)(zhi)、溫度控制(zhi)(zhi)、流體替換(堵塞)和雜(za)質去除(chu)系(xi)統(tong)(tong)。在機械(xie)密封系(xi)統(tong)(tong)中(zhong),上述系(xi)統(tong)(tong)并不同時包(bao)括在內(nei)。密封系(xi)統(tong)(tong)的選(xuan)擇主要(yao)取(qu)決于(yu)主密封件的應用范圍。例如,如...
機(ji)械密(mi)封(feng)利用(yong)機(ji)械方式傳(chuan)(chuan)(chuan)遞(di)動(dong)(dong)(dong)(dong)(dong)力(li)和運動(dong)(dong)(dong)(dong)(dong)的傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong),機(ji)械傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)在機(ji)械工程(cheng)中應用(yong)非常廣(guang)泛,有多種形(xing)式,主要包括皮帶傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)、齒輪(lun)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)、鏈傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)、蝸桿蝸輪(lun)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)、齒輪(lun)齒條(tiao)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)和螺旋傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)...
機械密封是靠彈性(xing)元件(繃(beng)簧(huang)、波(bo)紋(wen)管(guan)等) 和(he)密封液體(ti)壓(ya)力在相對運(yun)動(dong)的(de)動(dong)環(huan)和(he)靜環(huan)的(de)接(jie)觸面(mian)(端面(mian))上(shang)發作(zuo)一恰當的(de)壓(ya)緊(jin)力(比壓(ya))使兩個(ge)亮光、 平直的(de)端面(mian)緊(jin)密貼合;端面(mian)間...
機械密(mi)封是一(yi)種依靠(kao)彈性(xing)元件對(dui)動、靜環(huan)(huan)端(duan)面密(mi)封副的(de)預緊和(he)介質壓力與彈性(xing)元件壓力的(de)壓緊而(er)達到密(mi)封的(de)軸向(xiang)端(duan)面密(mi)封裝(zhuang)置。動環(huan)(huan)和(he)靜環(huan)(huan)的(de)端(duan)面組成一(yi)對(dui)摩(mo)擦副,動環(huan)(huan)靠(kao)密(mi)封室中液(ye)...
熱水(shui)泵(beng)集(ji)式機械密封是指安(an)裝運行在泵(beng)類設(she)備中(zhong)起動態密封作用的裝置,避免水(shui)泵(beng)蝸殼(ke)中(zhong)的流體介質通過泵(beng)軸流出。由于水(shui)泵(beng)多為輸送(song)流體介質,具有(you)水(shui)平安(an)裝、高(gao)轉速、高(gao)壓力、帶...