新城為什么機械密封需要進行沖洗
機(ji)(ji)械密封是一種通(tong)用(yong)的軸封裝置，密封效果好，可達到介(jie)質無泄露，在普通(tong)泵中一般(ban)可運行1~2年或更長時間(jian)。用(yong)來減少(shao)機(ji)(ji)器(qi)的內漏(lou)、外漏(lou)和穿漏(lou)，提高機(ji)(ji)器(qi)容積效率。減少(shao)摩(mo)擦損...
機(ji)(ji)械密封是一種通(tong)用(yong)的軸封裝置，密封效果好，可達到介(jie)質無泄露，在普通(tong)泵中一般(ban)可運行1~2年或更長時間(jian)。用(yong)來減少(shao)機(ji)(ji)器(qi)的內漏(lou)、外漏(lou)和穿漏(lou)，提高機(ji)(ji)器(qi)容積效率。減少(shao)摩(mo)擦損...
機械(xie)密(mi)(mi)(mi)封(feng)包(bao)括(kuo)壓(ya)力控制(zhi)、溫度控制(zhi)、流體替(ti)換(堵塞)和(he)雜質去除系統。在機械(xie)密(mi)(mi)(mi)封(feng)系統中(zhong)，上述(shu)系統并不同(tong)時(shi)包(bao)括(kuo)在內。密(mi)(mi)(mi)封(feng)系統的(de)選擇主(zhu)要取決于主(zhu)密(mi)(mi)(mi)封(feng)件(jian)的(de)應用(yong)范圍。例如(ru)，如(ru)...
機(ji)(ji)械(xie)(xie)密封利用(yong)機(ji)(ji)械(xie)(xie)方式傳(chuan)(chuan)(chuan)遞動(dong)(dong)(dong)力(li)和運動(dong)(dong)(dong)的傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)，機(ji)(ji)械(xie)(xie)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)在機(ji)(ji)械(xie)(xie)工程中應用(yong)非常廣泛，有多種形式，主要包括皮帶(dai)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)、齒(chi)(chi)輪(lun)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)、鏈傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)、蝸(gua)桿蝸(gua)輪(lun)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)、齒(chi)(chi)輪(lun)齒(chi)(chi)條(tiao)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)和螺旋傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)...
機械密封(feng)是靠(kao)彈性元件(繃簧、波紋(wen)管(guan)等) 和(he)密封(feng)液(ye)體壓(ya)力(li)在相對運動的動環和(he)靜環的接(jie)觸面(mian)(端(duan)面(mian))上發作一恰當的壓(ya)緊力(li)(比壓(ya))使兩個(ge)亮光(guang)、 平直的端(duan)面(mian)緊密貼合；端(duan)面(mian)間...
機械密(mi)封(feng)是一種(zhong)依靠(kao)彈性元件對動(dong)、靜環端(duan)面密(mi)封(feng)副的預緊和介質壓力(li)與彈性元件壓力(li)的壓緊而達到密(mi)封(feng)的軸向端(duan)面密(mi)封(feng)裝置。動(dong)環和靜環的端(duan)面組(zu)成一對摩擦副，動(dong)環靠(kao)密(mi)封(feng)室(shi)中液...
熱水(shui)(shui)泵集式(shi)機(ji)械(xie)密(mi)封是指安裝(zhuang)運行(xing)在泵類設(she)備中(zhong)起動(dong)態密(mi)封作用的裝(zhuang)置(zhi)，避免水(shui)(shui)泵蝸殼中(zhong)的流體(ti)介(jie)質(zhi)通過泵軸流出。由于水(shui)(shui)泵多為(wei)輸送流體(ti)介(jie)質(zhi)，具有(you)水(shui)(shui)平安裝(zhuang)、高(gao)轉速、高(gao)壓力、帶...
