中陽機械密封利用(yong)(yong)機械(xie)方式傳(chuan)(chuan)(chuan)(chuan)遞(di)(di)動(dong)(dong)(dong)(dong)(dong)(dong)力(li)和(he)(he)運(yun)動(dong)(dong)(dong)(dong)(dong)(dong)的傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)，機械(xie)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)在(zai)機械(xie)工(gong)程中(zhong)應用(yong)(yong)非常廣泛，有(you)多(duo)種(zhong)形式，主要包(bao)括(kuo)(kuo)皮(pi)帶傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)、齒(chi)輪(lun)(lun)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)、鏈傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)、蝸(gua)(gua)桿蝸(gua)(gua)輪(lun)(lun)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)、齒(chi)輪(lun)(lun)齒(chi)條傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)和(he)(he)螺旋傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)等。齒(chi)輪(lun)(lun)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)能夠(gou)用(yong)(yong)于大(da)功率的場合(he)，傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)比(bi)準確(que)，但一(yi)般(ban)要求較高的制造精(jing)度和(he)(he)安裝精(jing)度。還有(you)一(yi)類是靠機件間(jian)的摩(mo)擦力(li)傳(chuan)(chuan)(chuan)(chuan)遞(di)(di)動(dong)(dong)(dong)(dong)(dong)(dong)力(li)和(he)(he)運(yun)動(dong)(dong)(dong)(dong)(dong)(dong)的摩(mo)擦傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)，包(bao)括(kuo)(kuo)帶傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)、繩傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)和(he)(he)摩(mo)擦輪(lun)(lun)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)等。摩(mo)擦傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)容(rong)易實現(xian)無級變速，可(ke)以(yi)適應軸間(jian)距較大(da)的傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)場合(he)，而過(guo)載打滑還能起(qi)到(dao)緩沖和(he)(he)保護傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)裝置的作用(yong)(yong)，但這種(zhong)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)一(yi)般(ban)不能用(yong)(yong)于大(da)功率的場合(he)，也(ye)不能保證準確(que)的傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)比(bi)。

　　傳動形式多，但是中陽機械密封的更換工(gong)作大同小異，首先拆前(qian)需(xu)確認(ren)電(dian)機處于檢(jian)修狀(zhuang)態，擰下加油螺(luo)塞，用吸管把密封座(zuo)腔內的潤滑油吸出。準備好放置泵零件(jian)的工(gong)作臺(tai)及(ji)拆裝工(gong)具，切勿(wu)任意亂(luan)(luan)放亂(luan)(luan)用，避免碰壞泵的零部(bu)件(jian)。

　　拆對分(fen)式聯軸(zhou)器(qi)(qi)：先(xian)把聯軸(zhou)器(qi)(qi)的固定內六角螺(luo)釘擰下來(lai)，再輕輕把聯軸(zhou)器(qi)(qi)的一半從軸(zhou)上慢慢拉下，注意不要掉了，再用梅花扳手擰下泵(beng)軸(zhou)吊緊螺(luo)栓(shuan)和(he)擋(dang)塊，讓(rang)葉(xie)輪慢慢下沉至泵(beng)體，然后拆下另外一半聯軸(zhou)器(qi)(qi)，拿下泵(beng)軸(zhou)擋(dang)圈(quan)。

　　拆卸中陽機械密封：抓住密封彈(dan)簧順著泵軸往上提(ti)，就能拆下來了。

　　拆卸并(bing)清洗軸承(cheng)(cheng)(cheng)座(zuo)：先輕輕松動一(yi)下(xia)軸承(cheng)(cheng)(cheng)座(zuo)后用(yong)拆卸螺栓頂起軸承(cheng)(cheng)(cheng)座(zuo)，并(bing)且沿著泵軸往上提而卸下(xia)，再用(yong)噴氣燃料(liao)清洗軸承(cheng)(cheng)(cheng)及座(zuo)，裝前晾干(gan)并(bing)涂(tu)抹少許20號機械油用(yong)來潤滑保(bao)護(hu)。

　　拆(chai)密(mi)封座(zuo)：擰下密(mi)封座(zuo)壓緊螺母，輕輕卸下密(mi)封座(zuo)并清洗。

　　中陽機械密封裝(zhuang)(zhuang)配：在動(dong)、靜(jing)環(huan)鏡面上涂一層潔(jie)凈的20號潤滑油(you)，導(dao)(dao)軸(zhou)承座也抹(mo)上潤滑油(you)，先把靜(jing)環(huan)輕(qing)輕(qing)定(ding)位裝(zhuang)(zhuang)入導(dao)(dao)軸(zhou)承座，再在泵軸(zhou)上抹(mo)上潤滑油(you)，把動(dong)環(huan)部(bu)分(fen)輕(qing)輕(qing)裝(zhuang)(zhuang)入泵軸(zhou)上，用手(shou)輕(qing)推密(mi)封環(huan)應能伸縮自如，注意動(dong)、靜(jing)環(huan)部(bu)分(fen)的防轉部(bu)位需裝(zhuang)(zhuang)配到位。

　　裝(zhuang)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)：在電機軸(zhou)(zhou)頭上裝(zhuang)上擋(dang)圈(quan)，裝(zhuang)上一(yi)半聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)，再(zai)在泵(beng)軸(zhou)(zhou)端和聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)槽內(nei)裝(zhuang)上擋(dang)塊并用梅花(hua)扳手擰緊(jin)螺(luo)栓；再(zai)裝(zhuang)上另(ling)一(yi)半聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)擰上內(nei)六角螺(luo)釘(ding)。安裝(zhuang)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)正(zheng)確的檢查(cha)要(yao)求：對分式聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)上下間(jian)隙(xi)需要(yao)均(jun)勻(yun)，用手盤(pan)動聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)器(qi)幾(ji)圈(quan)檢查(cha)轉動的靈活性。

　　裝(zhuang)(zhuang)密封(feng)座：先將密封(feng)座裝(zhuang)(zhuang)入(ru)橡(xiang)膠油(you)封(feng)，再把密封(feng)座裝(zhuang)(zhuang)入(ru)泵(beng)蓋(gai)并壓(ya)(ya)(ya)(ya)在(zai)軸(zhou)(zhou)承座上，擰緊(jin)(jin)螺(luo)母，確保所有安(an)裝(zhuang)(zhuang)螺(luo)釘緊(jin)(jin)固(gu)(gu)。當(dang)安(an)裝(zhuang)(zhuang)螺(luo)釘被用(yong)作密封(feng)與軸(zhou)(zhou)之(zhi)間(jian)的(de)驅動時(shi)(shi)，軸(zhou)(zhou)應(ying)打埋頭孔來加固(gu)(gu)連(lian)接，緊(jin)(jin)固(gu)(gu)壓(ya)(ya)(ya)(ya)蓋(gai)螺(luo)栓時(shi)(shi)應(ying)該平(ping)穩緊(jin)(jin)固(gu)(gu)，并且不要使(shi)壓(ya)(ya)(ya)(ya)蓋(gai)受(shou)彈力(li)。在(zai)可(ke)能的(de)地(di)方使(shi)用(yong)4個以上螺(luo)釘的(de)等間(jian)距壓(ya)(ya)(ya)(ya)蓋(gai)，緊(jin)(jin)固(gu)(gu)壓(ya)(ya)(ya)(ya)蓋(gai)螺(luo)栓時(shi)(shi)，用(yong)塞尺檢查(cha)軸(zhou)(zhou)與壓(ya)(ya)(ya)(ya)蓋(gai)之(zhi)間(jian)的(de)間(jian)隙，這在(zai)密封(feng)腔對(dui)壓(ya)(ya)(ya)(ya)蓋(gai)不導向(xiang)時(shi)(shi)，顯得特(te)別重要，因為壓(ya)(ya)(ya)(ya)蓋(gai)必須(xu)對(dui)中。