措美機械密封的這三個功能一定要了解
機(ji)械密(mi)封(feng)包括(kuo)壓(ya)力控(kong)制、溫(wen)度控(kong)制、流體替換(堵塞)和雜(za)質去(qu)除系統(tong)。在機(ji)械密(mi)封(feng)系統(tong)中,上述系統(tong)并不同時包括(kuo)在內。密(mi)封(feng)系統(tong)的(de)選擇主(zhu)要取(qu)決于主(zhu)密(mi)封(feng)件(jian)的(de)應用范圍。例如(ru),如(ru)...
機(ji)械密(mi)封(feng)包括(kuo)壓(ya)力控(kong)制、溫(wen)度控(kong)制、流體替換(堵塞)和雜(za)質去(qu)除系統(tong)。在機(ji)械密(mi)封(feng)系統(tong)中,上述系統(tong)并不同時包括(kuo)在內。密(mi)封(feng)系統(tong)的(de)選擇主(zhu)要取(qu)決于主(zhu)密(mi)封(feng)件(jian)的(de)應用范圍。例如(ru),如(ru)...
雙(shuang)端面小(xiao)彈簧平衡(heng)型密(mi)(mi)封所用摩(mo)擦副材料由動(dong)(dong)環(huan)和靜(jing)環(huan)所組(zu)成的(de)摩(mo)擦副是機械(xie)密(mi)(mi)封重要的(de)零件,從理論上講,為了減少(shao)機械(xie)密(mi)(mi)封的(de)磨(mo)損量(liang),應該在合理的(de)動(dong)(dong)力流(liu)體潤滑(hua)條件下工作運轉(zhuan)...
我們(men)使用泵過程中總(zong)會遇到(dao)(dao)密封膠(jiao)圈損壞的情況,一旦損壞就要(yao)(yao)進行(xing)更換,作(zuo)為一個工程技術人員(yuan)首先要(yao)(yao)分辨自己(ji)的泵到(dao)(dao)底是哪種型號(hao),才(cai)能購買到(dao)(dao)相應口(kou)徑(jing)的機械密封,由于在市(shi)場...
在(zai)使用過(guo)程中(zhong),大多數機(ji)械(xie)密(mi)(mi)封(feng)都屬(shu)于接(jie)觸式密(mi)(mi)封(feng),其(qi)機(ji)理是靠動(dong)密(mi)(mi)封(feng)環與靜密(mi)(mi)封(feng)環的(de)接(jie)觸端(duan)面在(zai)密(mi)(mi)封(feng)流體壓力和彈性元件壓緊力的(de)作用下緊密(mi)(mi)貼合,并相對滑動(dong)而達到密(mi)(mi)封(feng)。工作時...
機(ji)械(xie)密(mi)封利(li)用(yong)機(ji)械(xie)方(fang)式(shi)傳(chuan)(chuan)(chuan)(chuan)遞動(dong)(dong)力和運(yun)動(dong)(dong)的傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong),機(ji)械(xie)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)在(zai)機(ji)械(xie)工程中應(ying)用(yong)非(fei)常廣泛,有多種形(xing)式(shi),主要包括皮帶傳(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)和螺旋傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)...
由于有(you)氣囊的存在,氮氣與隔離液(ye)完(wan)全不接觸,避免了(le)加壓氣體被隔離液(ye)吸收,使填料改集式密封可以用(yong)于液(ye)力透平(ping)等高壓操作工況,但是(shi)(shi)由于隔離液(ye)是(shi)(shi)在換熱器的盤管中流(liu)動,因此...