楚雄機械密封的這三個功能一定要了解
機械密(mi)封(feng)包(bao)括壓力(li)控制、溫度控制、流體替換(堵塞)和雜(za)質去除系統(tong)(tong)。在(zai)機械密(mi)封(feng)系統(tong)(tong)中,上述系統(tong)(tong)并不同時包(bao)括在(zai)內。密(mi)封(feng)系統(tong)(tong)的(de)選擇主要取決(jue)于主密(mi)封(feng)件的(de)應用范(fan)圍。例如(ru),如(ru)...
機械密(mi)封(feng)包(bao)括壓力(li)控制、溫度控制、流體替換(堵塞)和雜(za)質去除系統(tong)(tong)。在(zai)機械密(mi)封(feng)系統(tong)(tong)中,上述系統(tong)(tong)并不同時包(bao)括在(zai)內。密(mi)封(feng)系統(tong)(tong)的(de)選擇主要取決(jue)于主密(mi)封(feng)件的(de)應用范(fan)圍。例如(ru),如(ru)...
雙(shuang)端(duan)面小彈簧平(ping)衡(heng)型密(mi)封所用(yong)摩擦(ca)副材料由動環和靜(jing)環所組成的摩擦(ca)副是機械密(mi)封重要(yao)的零(ling)件,從理(li)論上講,為(wei)了(le)減少機械密(mi)封的磨損量,應該在(zai)合理(li)的動力流體潤滑條(tiao)件下(xia)工作運轉...
我們使用泵(beng)過程(cheng)中總(zong)會遇到密(mi)封(feng)膠(jiao)圈損壞的(de)(de)情況,一旦損壞就要(yao)(yao)進行更(geng)換,作為一個工程(cheng)技術人員(yuan)首先要(yao)(yao)分辨自己(ji)的(de)(de)泵(beng)到底是(shi)哪種(zhong)型號,才能(neng)購買到相應(ying)口(kou)徑的(de)(de)機械密(mi)封(feng),由于(yu)在市場...
在使(shi)用過程中,大多(duo)數機械(xie)密(mi)(mi)封(feng)都屬(shu)于接觸式(shi)密(mi)(mi)封(feng),其機理是靠動密(mi)(mi)封(feng)環與靜密(mi)(mi)封(feng)環的(de)接觸端面在密(mi)(mi)封(feng)流體壓(ya)力和彈性元件壓(ya)緊(jin)(jin)力的(de)作用下緊(jin)(jin)密(mi)(mi)貼合,并相對滑動而達(da)到密(mi)(mi)封(feng)。工作時...
機械密封利用機械方式傳(chuan)(chuan)(chuan)遞動(dong)(dong)(dong)力和(he)運動(dong)(dong)(dong)的傳(chuan)(chuan)(chuan)動(dong)(dong)(dong),機械傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)在機械工程(cheng)中應用非常(chang)廣(guang)泛,有多(duo)種形式,主要包括皮帶傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)、齒輪(lun)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)、鏈(lian)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)、蝸桿蝸輪(lun)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)、齒輪(lun)齒條傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)和(he)螺旋傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)...
由于有氣(qi)囊(nang)的存在(zai),氮氣(qi)與隔離(li)液(ye)完全(quan)不接觸,避免了加(jia)壓氣(qi)體被隔離(li)液(ye)吸(xi)收,使填(tian)料改集式密封可(ke)以用于液(ye)力透平等高(gao)壓操作工況,但是(shi)由于隔離(li)液(ye)是(shi)在(zai)換熱器(qi)的盤管中流(liu)動(dong),因此...