鄰水機械密封利(li)用機(ji)械方式(shi)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)遞動(dong)(dong)(dong)(dong)(dong)力(li)和運動(dong)(dong)(dong)(dong)(dong)的(de)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)，機(ji)械傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)在機(ji)械工程中應用非常(chang)廣泛，有多種(zhong)形(xing)式(shi)，主要(yao)包(bao)括(kuo)皮(pi)帶傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)、齒輪(lun)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)、鏈傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)、蝸桿蝸輪(lun)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)、齒輪(lun)齒條傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)和螺旋傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)等。齒輪(lun)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)能夠用于大功率的(de)場合，傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)比(bi)準確(que)，但(dan)一(yi)般(ban)要(yao)求較高的(de)制(zhi)造(zao)精(jing)度和安裝精(jing)度。還有一(yi)類是(shi)靠機(ji)件(jian)間(jian)(jian)的(de)摩(mo)(mo)擦(ca)力(li)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)遞動(dong)(dong)(dong)(dong)(dong)力(li)和運動(dong)(dong)(dong)(dong)(dong)的(de)摩(mo)(mo)擦(ca)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)，包(bao)括(kuo)帶傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)、繩傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)和摩(mo)(mo)擦(ca)輪(lun)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)等。摩(mo)(mo)擦(ca)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)容易(yi)實(shi)現(xian)無級變速，可以適(shi)應軸間(jian)(jian)距較大的(de)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)場合，而過載打滑(hua)還能起到(dao)緩沖(chong)和保護傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)裝置的(de)作用，但(dan)這種(zhong)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)一(yi)般(ban)不能用于大功率的(de)場合，也不能保證準確(que)的(de)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)比(bi)。

　　傳動形式多，但是鄰水機械密封的(de)更換工作大(da)同小異，首先拆(chai)前需確認(ren)電機處于檢修狀(zhuang)態，擰下(xia)加油(you)螺塞，用吸(xi)管把密封座腔內(nei)的(de)潤滑油(you)吸(xi)出。準備好放置泵(beng)零件的(de)工作臺(tai)及拆(chai)裝工具，切勿任意亂放亂用，避免碰壞泵(beng)的(de)零部件。

　　拆對分(fen)式聯(lian)(lian)軸器(qi)(qi)：先把(ba)聯(lian)(lian)軸器(qi)(qi)的固定內六角螺釘擰下(xia)來，再輕(qing)輕(qing)把(ba)聯(lian)(lian)軸器(qi)(qi)的一半從(cong)軸上慢(man)慢(man)拉下(xia)，注意不要掉了(le)，再用梅(mei)花扳手擰下(xia)泵軸吊緊(jin)螺栓和擋塊，讓葉輪慢(man)慢(man)下(xia)沉(chen)至泵體(ti)，然后(hou)拆下(xia)另外一半聯(lian)(lian)軸器(qi)(qi)，拿(na)下(xia)泵軸擋圈。

　　拆卸鄰水機械密封：抓(zhua)住密封彈(dan)簧順(shun)著泵軸(zhou)往上提，就能拆下來了。

　　拆卸并(bing)清洗軸承座(zuo)：先(xian)輕輕松動一下(xia)軸承座(zuo)后用拆卸螺栓頂起(qi)軸承座(zuo)，并(bing)且沿著泵(beng)軸往上提(ti)而(er)卸下(xia)，再用噴氣燃料清洗軸承及座(zuo)，裝前晾干并(bing)涂抹少許20號機械(xie)油用來潤滑保護。

　　拆密封座(zuo)：擰下密封座(zuo)壓緊(jin)螺母，輕(qing)輕(qing)卸下密封座(zuo)并(bing)清洗。

　　鄰水機械密封裝(zhuang)配(pei)：在動(dong)、靜環(huan)(huan)(huan)鏡面(mian)上涂一層潔凈(jing)的20號潤滑(hua)油，導軸承(cheng)座(zuo)也抹上潤滑(hua)油，先把靜環(huan)(huan)(huan)輕輕定位(wei)裝(zhuang)入導軸承(cheng)座(zuo)，再(zai)在泵(beng)軸上抹上潤滑(hua)油，把動(dong)環(huan)(huan)(huan)部分輕輕裝(zhuang)入泵(beng)軸上，用手輕推密封環(huan)(huan)(huan)應能伸縮自如，注(zhu)意動(dong)、靜環(huan)(huan)(huan)部分的防(fang)轉(zhuan)部位(wei)需裝(zhuang)配(pei)到位(wei)。

　　裝聯(lian)(lian)軸(zhou)器(qi)(qi)：在電機軸(zhou)頭上(shang)(shang)裝上(shang)(shang)擋(dang)圈，裝上(shang)(shang)一半聯(lian)(lian)軸(zhou)器(qi)(qi)，再(zai)在泵軸(zhou)端和(he)聯(lian)(lian)軸(zhou)器(qi)(qi)槽內裝上(shang)(shang)擋(dang)塊并用梅花(hua)扳手擰(ning)緊螺栓(shuan)；再(zai)裝上(shang)(shang)另一半聯(lian)(lian)軸(zhou)器(qi)(qi)擰(ning)上(shang)(shang)內六角螺釘。安裝聯(lian)(lian)軸(zhou)器(qi)(qi)正確的檢(jian)查要(yao)求：對分式聯(lian)(lian)軸(zhou)器(qi)(qi)上(shang)(shang)下間隙(xi)需(xu)要(yao)均勻(yun)，用手盤(pan)動(dong)聯(lian)(lian)軸(zhou)器(qi)(qi)幾圈檢(jian)查轉動(dong)的靈活性。

　　裝密(mi)封(feng)(feng)(feng)座(zuo)(zuo)：先將(jiang)密(mi)封(feng)(feng)(feng)座(zuo)(zuo)裝入橡膠油封(feng)(feng)(feng)，再(zai)把密(mi)封(feng)(feng)(feng)座(zuo)(zuo)裝入泵蓋(gai)(gai)(gai)并壓(ya)(ya)在(zai)軸承座(zuo)(zuo)上，擰緊(jin)螺(luo)母，確保所有安裝螺(luo)釘(ding)緊(jin)固(gu)。當安裝螺(luo)釘(ding)被用作密(mi)封(feng)(feng)(feng)與軸之間的(de)驅動時(shi)(shi)，軸應(ying)打埋頭孔(kong)來加(jia)固(gu)連接，緊(jin)固(gu)壓(ya)(ya)蓋(gai)(gai)(gai)螺(luo)栓(shuan)時(shi)(shi)應(ying)該平穩緊(jin)固(gu)，并且不要使(shi)壓(ya)(ya)蓋(gai)(gai)(gai)受彈(dan)力。在(zai)可(ke)能的(de)地方使(shi)用4個以上螺(luo)釘(ding)的(de)等間距壓(ya)(ya)蓋(gai)(gai)(gai)，緊(jin)固(gu)壓(ya)(ya)蓋(gai)(gai)(gai)螺(luo)栓(shuan)時(shi)(shi)，用塞尺檢查軸與壓(ya)(ya)蓋(gai)(gai)(gai)之間的(de)間隙，這(zhe)在(zai)密(mi)封(feng)(feng)(feng)腔對(dui)壓(ya)(ya)蓋(gai)(gai)(gai)不導向(xiang)時(shi)(shi)，顯得特別重(zhong)要，因為壓(ya)(ya)蓋(gai)(gai)(gai)必須對(dui)中(zhong)。