欽州為什么機械密封需要進行沖洗
機械(xie)密(mi)封是一種通用的軸封裝(zhuang)置,密(mi)封效果好,可達到介(jie)質(zhi)無(wu)泄露,在普通泵(beng)中(zhong)一般可運行1~2年或更長(chang)時(shi)間。用來減(jian)少機器的內漏(lou)、外漏(lou)和穿漏(lou),提高機器容積效率。減(jian)少摩擦損(sun)...
機械(xie)密(mi)封是一種通用的軸封裝(zhuang)置,密(mi)封效果好,可達到介(jie)質(zhi)無(wu)泄露,在普通泵(beng)中(zhong)一般可運行1~2年或更長(chang)時(shi)間。用來減(jian)少機器的內漏(lou)、外漏(lou)和穿漏(lou),提高機器容積效率。減(jian)少摩擦損(sun)...
機械密(mi)(mi)封包括壓力控(kong)(kong)制(zhi)、溫度(du)控(kong)(kong)制(zhi)、流體替換(堵塞)和雜質去除系統。在機械密(mi)(mi)封系統中,上述(shu)系統并不(bu)同時包括在內。密(mi)(mi)封系統的選擇主要取決于(yu)主密(mi)(mi)封件(jian)的應(ying)用范圍。例如,如...
機械(xie)(xie)密封利用機械(xie)(xie)方(fang)式(shi)傳(chuan)(chuan)(chuan)(chuan)遞動(dong)(dong)力(li)和運(yun)動(dong)(dong)的傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong),機械(xie)(xie)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)在機械(xie)(xie)工程中應用非常廣泛,有(you)多(duo)種(zhong)形式(shi),主要包括皮帶傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)、齒(chi)輪(lun)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)、鏈傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)、蝸桿蝸輪(lun)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)、齒(chi)輪(lun)齒(chi)條傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)和螺旋傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)...
機械密封是靠彈性元件(繃簧、波紋(wen)管等(deng)) 和(he)密封液(ye)體壓力在(zai)相對運(yun)動的(de)動環和(he)靜環的(de)接觸面(mian)(端面(mian))上(shang)發作一(yi)恰當的(de)壓緊力(比壓)使(shi)兩(liang)個亮光、 平直的(de)端面(mian)緊密貼合;端面(mian)間...
機(ji)械(xie)密(mi)(mi)封(feng)是一(yi)種(zhong)依靠彈性(xing)元(yuan)(yuan)件(jian)對動(dong)、靜環(huan)端面(mian)密(mi)(mi)封(feng)副的預緊和介質壓(ya)力與(yu)彈性(xing)元(yuan)(yuan)件(jian)壓(ya)力的壓(ya)緊而達到密(mi)(mi)封(feng)的軸向端面(mian)密(mi)(mi)封(feng)裝置。動(dong)環(huan)和靜環(huan)的端面(mian)組成一(yi)對摩擦副,動(dong)環(huan)靠密(mi)(mi)封(feng)室(shi)中液...
熱(re)水泵集式機(ji)械(xie)密封(feng)是指安裝(zhuang)運(yun)行(xing)在(zai)泵類設備中起動態密封(feng)作用的裝(zhuang)置,避免水泵蝸殼中的流(liu)(liu)體介質(zhi)通(tong)過泵軸流(liu)(liu)出。由于(yu)水泵多為輸送流(liu)(liu)體介質(zhi),具有(you)水平安裝(zhuang)、高轉速(su)、高壓力、帶...