依安為什么機械密封需要進行沖洗
機(ji)械密封是(shi)一種(zhong)通(tong)用(yong)的軸(zhou)封裝置，密封效果好，可達到(dao)介質無泄露，在普通(tong)泵中一般可運行1~2年或更長時(shi)間。用(yong)來減少機(ji)器的內(nei)漏、外漏和穿漏，提(ti)高機(ji)器容(rong)積效率。減少摩擦損...
機(ji)械密封是(shi)一種(zhong)通(tong)用(yong)的軸(zhou)封裝置，密封效果好，可達到(dao)介質無泄露，在普通(tong)泵中一般可運行1~2年或更長時(shi)間。用(yong)來減少機(ji)器的內(nei)漏、外漏和穿漏，提(ti)高機(ji)器容(rong)積效率。減少摩擦損...
機(ji)械(xie)密(mi)封(feng)包(bao)括壓力控制、溫(wen)度控制、流(liu)體(ti)替換(堵塞)和(he)雜質去除系(xi)統(tong)。在機(ji)械(xie)密(mi)封(feng)系(xi)統(tong)中，上(shang)述(shu)系(xi)統(tong)并不同時(shi)包(bao)括在內(nei)。密(mi)封(feng)系(xi)統(tong)的選擇主要取決于(yu)主密(mi)封(feng)件(jian)的應用(yong)范圍(wei)。例如，如...
機(ji)械(xie)密(mi)封利(li)用(yong)機(ji)械(xie)方式(shi)傳遞動(dong)(dong)(dong)(dong)(dong)力和運動(dong)(dong)(dong)(dong)(dong)的(de)傳動(dong)(dong)(dong)(dong)(dong)，機(ji)械(xie)傳動(dong)(dong)(dong)(dong)(dong)在機(ji)械(xie)工程中應用(yong)非常廣泛，有多種形(xing)式(shi)，主(zhu)要包括皮帶(dai)傳動(dong)(dong)(dong)(dong)(dong)、齒輪傳動(dong)(dong)(dong)(dong)(dong)、鏈傳動(dong)(dong)(dong)(dong)(dong)、蝸桿(gan)蝸輪傳動(dong)(dong)(dong)(dong)(dong)、齒輪齒條(tiao)傳動(dong)(dong)(dong)(dong)(dong)和螺旋(xuan)傳動(dong)(dong)(dong)(dong)(dong)...
機(ji)械密(mi)(mi)封(feng)(feng)是(shi)靠彈性元(yuan)件(繃簧、波(bo)紋管等) 和(he)(he)密(mi)(mi)封(feng)(feng)液體壓(ya)力在相對運動的(de)動環和(he)(he)靜環的(de)接觸面(端面)上發作一(yi)恰當的(de)壓(ya)緊(jin)力(比(bi)壓(ya))使兩(liang)個亮光、 平(ping)直的(de)端面緊(jin)密(mi)(mi)貼合；端面間...
機械密(mi)封(feng)是一種(zhong)依靠彈性元件(jian)對動(dong)、靜(jing)環端面(mian)密(mi)封(feng)副(fu)的(de)預緊(jin)和(he)介質壓力與彈性元件(jian)壓力的(de)壓緊(jin)而達(da)到密(mi)封(feng)的(de)軸向端面(mian)密(mi)封(feng)裝置。動(dong)環和(he)靜(jing)環的(de)端面(mian)組(zu)成一對摩擦副(fu)，動(dong)環靠密(mi)封(feng)室中液...
熱水(shui)泵集式機械密封是指安裝運行(xing)在泵類設(she)備中起動(dong)態密封作用的(de)裝置，避免水(shui)泵蝸(gua)殼中的(de)流(liu)體介(jie)質(zhi)(zhi)通過泵軸流(liu)出(chu)。由于水(shui)泵多為輸送流(liu)體介(jie)質(zhi)(zhi)，具有水(shui)平安裝、高轉速、高壓力、帶(dai)...
