江陵機械密封利用(yong)機械方式傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)遞動(dong)(dong)(dong)(dong)力和(he)運動(dong)(dong)(dong)(dong)的(de)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)，機械傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)在機械工程中應用(yong)非(fei)常廣(guang)泛，有(you)(you)多種(zhong)形式，主要(yao)包括(kuo)皮帶傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)、齒(chi)輪傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)、鏈(lian)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)、蝸桿(gan)蝸輪傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)、齒(chi)輪齒(chi)條(tiao)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)和(he)螺旋(xuan)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)等。齒(chi)輪傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)能(neng)(neng)夠(gou)用(yong)于大(da)(da)功(gong)率的(de)場合(he)，傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)比準(zhun)確，但(dan)一般(ban)要(yao)求較高(gao)的(de)制造(zao)精度和(he)安裝(zhuang)精度。還(huan)有(you)(you)一類是靠機件間的(de)摩擦力傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)遞動(dong)(dong)(dong)(dong)力和(he)運動(dong)(dong)(dong)(dong)的(de)摩擦傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)，包括(kuo)帶傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)、繩傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)和(he)摩擦輪傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)等。摩擦傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)容易實現無級(ji)變速，可以適應軸(zhou)間距較大(da)(da)的(de)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)場合(he)，而過載打滑還(huan)能(neng)(neng)起到(dao)緩(huan)沖和(he)保護傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)裝(zhuang)置(zhi)的(de)作用(yong)，但(dan)這種(zhong)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)一般(ban)不能(neng)(neng)用(yong)于大(da)(da)功(gong)率的(de)場合(he)，也不能(neng)(neng)保證準(zhun)確的(de)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)比。

　　傳動形式多，但是江陵機械密封的(de)更(geng)換(huan)工(gong)(gong)作(zuo)大(da)同(tong)小異，首先拆前(qian)需(xu)確認電機處于檢修狀態，擰下加油(you)螺(luo)塞，用吸(xi)管把密封座腔內的(de)潤滑(hua)油(you)吸(xi)出。準備好(hao)放置(zhi)泵(beng)零(ling)件(jian)的(de)工(gong)(gong)作(zuo)臺及拆裝工(gong)(gong)具，切(qie)勿任意(yi)亂(luan)放亂(luan)用，避免碰壞泵(beng)的(de)零(ling)部件(jian)。

　　拆(chai)對分式聯(lian)軸(zhou)器(qi)：先把聯(lian)軸(zhou)器(qi)的固定內六角螺釘擰(ning)下(xia)來，再(zai)(zai)輕(qing)輕(qing)把聯(lian)軸(zhou)器(qi)的一半(ban)從(cong)軸(zhou)上慢(man)(man)慢(man)(man)拉下(xia)，注意不要掉了(le)，再(zai)(zai)用梅花扳(ban)手擰(ning)下(xia)泵軸(zhou)吊緊螺栓(shuan)和擋塊(kuai)，讓葉輪慢(man)(man)慢(man)(man)下(xia)沉至泵體，然后(hou)拆(chai)下(xia)另外一半(ban)聯(lian)軸(zhou)器(qi)，拿下(xia)泵軸(zhou)擋圈。

　　拆卸江陵機械密封：抓住(zhu)密封彈簧順(shun)著泵軸往上(shang)提，就能拆下來了。

　　拆(chai)卸(xie)并清洗軸承座(zuo)：先輕(qing)輕(qing)松動(dong)一下(xia)軸承座(zuo)后用(yong)拆(chai)卸(xie)螺栓頂(ding)起軸承座(zuo)，并且沿(yan)著泵軸往上(shang)提(ti)而卸(xie)下(xia)，再用(yong)噴氣燃料清洗軸承及(ji)座(zuo)，裝前晾(liang)干并涂抹少(shao)許(xu)20號機械油用(yong)來(lai)潤滑保護。

　　拆密(mi)封(feng)(feng)座：擰(ning)下密(mi)封(feng)(feng)座壓(ya)緊螺母，輕(qing)輕(qing)卸下密(mi)封(feng)(feng)座并清洗。

　　江陵機械密封裝(zhuang)配：在(zai)動(dong)、靜(jing)環(huan)鏡(jing)面上(shang)涂一層潔凈的(de)20號潤(run)滑油(you)，導(dao)軸(zhou)承(cheng)座(zuo)也抹(mo)上(shang)潤(run)滑油(you)，先(xian)把靜(jing)環(huan)輕(qing)輕(qing)定位裝(zhuang)入導(dao)軸(zhou)承(cheng)座(zuo)，再在(zai)泵軸(zhou)上(shang)抹(mo)上(shang)潤(run)滑油(you)，把動(dong)環(huan)部分輕(qing)輕(qing)裝(zhuang)入泵軸(zhou)上(shang)，用手(shou)輕(qing)推密封環(huan)應(ying)能伸縮自如，注意動(dong)、靜(jing)環(huan)部分的(de)防轉部位需裝(zhuang)配到位。

　　裝(zhuang)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)：在(zai)電機軸(zhou)(zhou)(zhou)(zhou)頭上(shang)裝(zhuang)上(shang)擋(dang)圈(quan)，裝(zhuang)上(shang)一半聯(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)，再在(zai)泵軸(zhou)(zhou)(zhou)(zhou)端(duan)和聯(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)槽內裝(zhuang)上(shang)擋(dang)塊(kuai)并(bing)用(yong)(yong)梅花扳手擰緊螺栓(shuan)；再裝(zhuang)上(shang)另(ling)一半聯(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)擰上(shang)內六角(jiao)螺釘。安裝(zhuang)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)正確的檢(jian)查要求：對分式聯(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)上(shang)下間隙需要均勻，用(yong)(yong)手盤動聯(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)幾圈(quan)檢(jian)查轉動的靈(ling)活(huo)性。

　　裝(zhuang)(zhuang)密封(feng)(feng)座(zuo)：先將密封(feng)(feng)座(zuo)裝(zhuang)(zhuang)入(ru)橡膠油(you)封(feng)(feng)，再(zai)把密封(feng)(feng)座(zuo)裝(zhuang)(zhuang)入(ru)泵蓋(gai)(gai)(gai)并壓在軸承座(zuo)上(shang)，擰緊(jin)(jin)螺母，確保(bao)所有安裝(zhuang)(zhuang)螺釘緊(jin)(jin)固。當(dang)安裝(zhuang)(zhuang)螺釘被用作密封(feng)(feng)與軸之間(jian)的驅動時，軸應打埋頭孔(kong)來加(jia)固連接(jie)，緊(jin)(jin)固壓蓋(gai)(gai)(gai)螺栓時應該平(ping)穩緊(jin)(jin)固，并且(qie)不(bu)(bu)要(yao)使(shi)壓蓋(gai)(gai)(gai)受彈(dan)力。在可能的地方(fang)使(shi)用4個以(yi)上(shang)螺釘的等(deng)間(jian)距(ju)壓蓋(gai)(gai)(gai)，緊(jin)(jin)固壓蓋(gai)(gai)(gai)螺栓時，用塞尺檢查軸與壓蓋(gai)(gai)(gai)之間(jian)的間(jian)隙，這(zhe)在密封(feng)(feng)腔(qiang)對壓蓋(gai)(gai)(gai)不(bu)(bu)導向時，顯得特別重要(yao)，因為壓蓋(gai)(gai)(gai)必須對中。