桑珠孜機械密封利(li)用(yong)機(ji)械(xie)方式(shi)傳(chuan)(chuan)(chuan)(chuan)遞動(dong)(dong)(dong)(dong)(dong)力(li)(li)和運動(dong)(dong)(dong)(dong)(dong)的(de)(de)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)，機(ji)械(xie)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)在機(ji)械(xie)工程中(zhong)應用(yong)非(fei)常廣泛，有多種(zhong)形式(shi)，主要(yao)包括皮帶(dai)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)、齒輪傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)、鏈傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)、蝸桿蝸輪傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)、齒輪齒條傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)和螺旋傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)等(deng)。齒輪傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)能夠用(yong)于大(da)功率的(de)(de)場合(he)，傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)比準(zhun)確(que)，但(dan)一(yi)般要(yao)求較(jiao)(jiao)高(gao)的(de)(de)制造精(jing)度和安裝(zhuang)(zhuang)精(jing)度。還有一(yi)類是靠機(ji)件(jian)間(jian)(jian)的(de)(de)摩擦力(li)(li)傳(chuan)(chuan)(chuan)(chuan)遞動(dong)(dong)(dong)(dong)(dong)力(li)(li)和運動(dong)(dong)(dong)(dong)(dong)的(de)(de)摩擦傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)，包括帶(dai)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)、繩傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)和摩擦輪傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)等(deng)。摩擦傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)容易實現無級(ji)變速，可以適應軸間(jian)(jian)距較(jiao)(jiao)大(da)的(de)(de)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)場合(he)，而過載(zai)打滑(hua)還能起(qi)到緩沖和保護傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)置的(de)(de)作用(yong)，但(dan)這種(zhong)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)一(yi)般不(bu)能用(yong)于大(da)功率的(de)(de)場合(he)，也不(bu)能保證準(zhun)確(que)的(de)(de)傳(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)比。

　　傳動形式多，但是桑珠孜機械密封的(de)更換工作大同小(xiao)異，首先拆(chai)前需確認電機處于檢修狀態，擰下加油(you)螺塞(sai)，用吸管把(ba)密封座腔內的(de)潤滑油(you)吸出。準備(bei)好放置泵零件(jian)的(de)工作臺(tai)及拆(chai)裝工具，切(qie)勿任(ren)意(yi)亂放亂用，避免碰(peng)壞泵的(de)零部件(jian)。

　　拆(chai)對分式聯(lian)(lian)軸器：先把(ba)聯(lian)(lian)軸器的固(gu)定內(nei)六(liu)角螺(luo)釘擰(ning)(ning)下(xia)(xia)來(lai)，再(zai)輕輕把(ba)聯(lian)(lian)軸器的一半從(cong)軸上慢(man)(man)慢(man)(man)拉(la)下(xia)(xia)，注意不要(yao)掉了，再(zai)用梅花扳手擰(ning)(ning)下(xia)(xia)泵軸吊緊(jin)螺(luo)栓和擋塊，讓葉輪慢(man)(man)慢(man)(man)下(xia)(xia)沉至泵體，然后拆(chai)下(xia)(xia)另外一半聯(lian)(lian)軸器，拿下(xia)(xia)泵軸擋圈。

　　拆卸桑珠孜機械密封：抓住密封彈簧(huang)順著泵軸往(wang)上提，就能(neng)拆下來(lai)了。

　　拆卸(xie)并(bing)(bing)清洗軸承座：先輕輕松動一下(xia)軸承座后用(yong)拆卸(xie)螺栓頂(ding)起軸承座，并(bing)(bing)且沿(yan)著泵軸往上提而卸(xie)下(xia)，再用(yong)噴氣燃料清洗軸承及座，裝前晾干并(bing)(bing)涂抹少(shao)許20號機(ji)械油用(yong)來潤滑保護(hu)。

　　拆密封座：擰下密封座壓緊螺(luo)母，輕輕卸下密封座并(bing)清洗。

　　桑珠孜機械密封裝配(pei)：在動(dong)、靜(jing)環鏡面(mian)上(shang)涂一層(ceng)潔(jie)凈的(de)20號(hao)潤(run)(run)滑(hua)油，導軸(zhou)(zhou)承座也抹(mo)上(shang)潤(run)(run)滑(hua)油，先把靜(jing)環輕(qing)輕(qing)定位裝入導軸(zhou)(zhou)承座，再(zai)在泵軸(zhou)(zhou)上(shang)抹(mo)上(shang)潤(run)(run)滑(hua)油，把動(dong)環部分輕(qing)輕(qing)裝入泵軸(zhou)(zhou)上(shang)，用手輕(qing)推(tui)密封環應能伸縮自(zi)如，注(zhu)意動(dong)、靜(jing)環部分的(de)防轉部位需裝配(pei)到位。

　　裝(zhuang)(zhuang)聯(lian)(lian)(lian)軸器(qi)：在(zai)電機軸頭上(shang)(shang)裝(zhuang)(zhuang)上(shang)(shang)擋圈，裝(zhuang)(zhuang)上(shang)(shang)一(yi)半聯(lian)(lian)(lian)軸器(qi)，再在(zai)泵軸端和聯(lian)(lian)(lian)軸器(qi)槽(cao)內裝(zhuang)(zhuang)上(shang)(shang)擋塊并用(yong)梅花扳手(shou)擰(ning)緊螺栓；再裝(zhuang)(zhuang)上(shang)(shang)另一(yi)半聯(lian)(lian)(lian)軸器(qi)擰(ning)上(shang)(shang)內六(liu)角螺釘(ding)。安裝(zhuang)(zhuang)聯(lian)(lian)(lian)軸器(qi)正確的(de)檢查要(yao)求：對分式聯(lian)(lian)(lian)軸器(qi)上(shang)(shang)下(xia)間(jian)隙需要(yao)均(jun)勻，用(yong)手(shou)盤動(dong)聯(lian)(lian)(lian)軸器(qi)幾圈檢查轉動(dong)的(de)靈活(huo)性(xing)。

　　裝(zhuang)密(mi)(mi)封(feng)座：先將密(mi)(mi)封(feng)座裝(zhuang)入橡膠油封(feng)，再把密(mi)(mi)封(feng)座裝(zhuang)入泵(beng)蓋(gai)并(bing)(bing)壓在(zai)軸(zhou)承座上(shang)，擰緊(jin)螺(luo)母，確保所(suo)有安裝(zhuang)螺(luo)釘緊(jin)固。當安裝(zhuang)螺(luo)釘被用作密(mi)(mi)封(feng)與(yu)(yu)軸(zhou)之間的(de)(de)驅動(dong)時(shi)(shi)，軸(zhou)應(ying)打埋(mai)頭孔(kong)來(lai)加(jia)固連(lian)接，緊(jin)固壓蓋(gai)螺(luo)栓時(shi)(shi)應(ying)該平穩緊(jin)固，并(bing)(bing)且不(bu)(bu)要使壓蓋(gai)受彈力。在(zai)可能的(de)(de)地(di)方使用4個以上(shang)螺(luo)釘的(de)(de)等間距壓蓋(gai)，緊(jin)固壓蓋(gai)螺(luo)栓時(shi)(shi)，用塞尺檢查軸(zhou)與(yu)(yu)壓蓋(gai)之間的(de)(de)間隙，這在(zai)密(mi)(mi)封(feng)腔對(dui)壓蓋(gai)不(bu)(bu)導向時(shi)(shi)，顯得(de)特別(bie)重要，因為壓蓋(gai)必(bi)須對(dui)中(zhong)。