萬榮機械密封的這三個功能一定要了解
機械密封(feng)包括壓力控(kong)制(zhi)、溫(wen)度(du)控(kong)制(zhi)、流體替換(huan)(堵塞)和雜質去除系統(tong)。在(zai)機械密封(feng)系統(tong)中，上(shang)述系統(tong)并不同時包括在(zai)內。密封(feng)系統(tong)的選(xuan)擇(ze)主(zhu)要取(qu)決于主(zhu)密封(feng)件的應用范圍。例如(ru)，如(ru)...
機械密封(feng)包括壓力控(kong)制(zhi)、溫(wen)度(du)控(kong)制(zhi)、流體替換(huan)(堵塞)和雜質去除系統(tong)。在(zai)機械密封(feng)系統(tong)中，上(shang)述系統(tong)并不同時包括在(zai)內。密封(feng)系統(tong)的選(xuan)擇(ze)主(zhu)要取(qu)決于主(zhu)密封(feng)件的應用范圍。例如(ru)，如(ru)...
雙端面小彈簧平衡型密封(feng)所用摩(mo)擦副材料由動(dong)環和(he)靜環所組成的摩(mo)擦副是機(ji)械(xie)(xie)密封(feng)重要的零件，從理(li)論(lun)上講，為了減少機(ji)械(xie)(xie)密封(feng)的磨損(sun)量，應該(gai)在(zai)合理(li)的動(dong)力(li)流體潤滑條(tiao)件下工作運轉...
我們使用泵過程中(zhong)總會遇(yu)到密封(feng)膠圈(quan)損(sun)(sun)壞的(de)情況，一旦損(sun)(sun)壞就要(yao)進行(xing)更換，作為(wei)一個工程技術人員首(shou)先要(yao)分辨自己的(de)泵到底是哪種型號，才能購買到相應口(kou)徑的(de)機械密封(feng)，由于在(zai)市(shi)場...
在(zai)使用(yong)過(guo)程中，大多數機械密(mi)封(feng)(feng)都屬于接觸式密(mi)封(feng)(feng)，其機理是靠動密(mi)封(feng)(feng)環與靜密(mi)封(feng)(feng)環的接觸端面在(zai)密(mi)封(feng)(feng)流體壓力(li)和彈性元(yuan)件(jian)壓緊力(li)的作用(yong)下緊密(mi)貼合，并相(xiang)對滑(hua)動而達到密(mi)封(feng)(feng)。工作時...
機(ji)(ji)械密(mi)封利用機(ji)(ji)械方(fang)式傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)遞動(dong)(dong)(dong)力和運動(dong)(dong)(dong)的(de)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)，機(ji)(ji)械傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)在機(ji)(ji)械工(gong)程中應用非常(chang)廣(guang)泛，有多種形式，主要包括皮帶傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)、齒(chi)輪傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)、鏈(lian)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)、蝸桿蝸輪傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)、齒(chi)輪齒(chi)條(tiao)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)和螺(luo)旋傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)...
由于有氣(qi)囊的存(cun)在，氮(dan)氣(qi)與隔離(li)液完全(quan)不(bu)接觸，避免了(le)加壓(ya)(ya)氣(qi)體(ti)被(bei)隔離(li)液吸收，使填料(liao)改集式密封可(ke)以用于液力透(tou)平等高壓(ya)(ya)操作工況，但是由于隔離(li)液是在換熱器的盤管中(zhong)流(liu)動，因此...
