托克遜機械密封利(li)用(yong)機械(xie)方(fang)式(shi)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)遞動(dong)(dong)(dong)(dong)力和(he)(he)運(yun)動(dong)(dong)(dong)(dong)的(de)(de)(de)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)，機械(xie)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)在機械(xie)工(gong)程(cheng)中應用(yong)非(fei)常廣泛，有多(duo)種形(xing)式(shi)，主要(yao)包括皮帶傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)、齒(chi)輪(lun)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)、鏈傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)、蝸(gua)桿蝸(gua)輪(lun)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)、齒(chi)輪(lun)齒(chi)條(tiao)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)和(he)(he)螺旋傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)等。齒(chi)輪(lun)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)能夠用(yong)于大功率(lv)的(de)(de)(de)場合，傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)比(bi)準確，但一般要(yao)求較高的(de)(de)(de)制造精(jing)度和(he)(he)安裝精(jing)度。還(huan)有一類是靠機件(jian)間的(de)(de)(de)摩(mo)(mo)擦(ca)力傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)遞動(dong)(dong)(dong)(dong)力和(he)(he)運(yun)動(dong)(dong)(dong)(dong)的(de)(de)(de)摩(mo)(mo)擦(ca)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)，包括帶傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)、繩傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)和(he)(he)摩(mo)(mo)擦(ca)輪(lun)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)等。摩(mo)(mo)擦(ca)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)容易實現無級變速，可以適應軸間距較大的(de)(de)(de)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)場合，而(er)過載打滑還(huan)能起(qi)到(dao)緩(huan)沖和(he)(he)保護傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)裝置的(de)(de)(de)作用(yong)，但這種傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)一般不能用(yong)于大功率(lv)的(de)(de)(de)場合，也不能保證準確的(de)(de)(de)傳(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)動(dong)(dong)(dong)(dong)比(bi)。

　　傳動形式多，但是托克遜機械密封的(de)更換工(gong)(gong)(gong)作(zuo)大同小(xiao)異，首先(xian)拆前需確認電(dian)機處于檢修狀態，擰下加油(you)螺(luo)塞，用吸管(guan)把密封座(zuo)腔內的(de)潤滑油(you)吸出。準(zhun)備好放置泵零件的(de)工(gong)(gong)(gong)作(zuo)臺及拆裝工(gong)(gong)(gong)具，切勿(wu)任意亂放亂用，避免碰(peng)壞泵的(de)零部(bu)件。

　　拆對分式聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器：先把聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器的(de)固定內六角(jiao)螺(luo)釘擰(ning)下來(lai)，再(zai)輕輕把聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器的(de)一半從軸(zhou)(zhou)(zhou)(zhou)上慢(man)慢(man)拉(la)下，注意不要掉了(le)，再(zai)用梅花扳手(shou)擰(ning)下泵(beng)軸(zhou)(zhou)(zhou)(zhou)吊(diao)緊螺(luo)栓和擋(dang)塊(kuai)，讓葉輪慢(man)慢(man)下沉(chen)至(zhi)泵(beng)體，然后(hou)拆下另外一半聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器，拿下泵(beng)軸(zhou)(zhou)(zhou)(zhou)擋(dang)圈(quan)。

　　拆卸托克遜機械密封：抓住(zhu)密封彈(dan)簧順著泵(beng)軸往上提，就能拆下來了。

　　拆(chai)卸(xie)并(bing)清(qing)洗軸(zhou)(zhou)承座(zuo)：先輕輕松(song)動(dong)一下(xia)軸(zhou)(zhou)承座(zuo)后用拆(chai)卸(xie)螺栓頂起軸(zhou)(zhou)承座(zuo)，并(bing)且沿著泵(beng)軸(zhou)(zhou)往上提(ti)而(er)卸(xie)下(xia)，再用噴(pen)氣燃料清(qing)洗軸(zhou)(zhou)承及座(zuo)，裝(zhuang)前(qian)晾干并(bing)涂抹少(shao)許20號(hao)機械油用來(lai)潤滑保護(hu)。

　　拆密(mi)(mi)封座：擰(ning)下密(mi)(mi)封座壓緊(jin)螺母，輕(qing)輕(qing)卸(xie)下密(mi)(mi)封座并清洗。

　　托克遜機械密封裝配：在動、靜環(huan)鏡面上(shang)(shang)涂一層潔凈的(de)20號潤滑油(you)，導軸(zhou)承座也抹(mo)上(shang)(shang)潤滑油(you)，先(xian)把(ba)靜環(huan)輕輕定位(wei)裝入導軸(zhou)承座，再在泵軸(zhou)上(shang)(shang)抹(mo)上(shang)(shang)潤滑油(you)，把(ba)動環(huan)部(bu)分(fen)輕輕裝入泵軸(zhou)上(shang)(shang)，用(yong)手輕推密(mi)封環(huan)應能伸縮自(zi)如，注意動、靜環(huan)部(bu)分(fen)的(de)防轉部(bu)位(wei)需裝配到位(wei)。

　　裝聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)：在(zai)電機軸(zhou)(zhou)(zhou)(zhou)頭上(shang)(shang)裝上(shang)(shang)擋(dang)(dang)圈，裝上(shang)(shang)一(yi)半聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)，再(zai)在(zai)泵軸(zhou)(zhou)(zhou)(zhou)端(duan)和(he)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)槽(cao)內(nei)裝上(shang)(shang)擋(dang)(dang)塊并用(yong)梅(mei)花扳(ban)手(shou)擰緊(jin)螺(luo)栓；再(zai)裝上(shang)(shang)另(ling)一(yi)半聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)擰上(shang)(shang)內(nei)六(liu)角螺(luo)釘(ding)。安裝聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)正確的檢(jian)查要求：對分式(shi)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)上(shang)(shang)下(xia)間(jian)隙需要均勻，用(yong)手(shou)盤動(dong)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)幾圈檢(jian)查轉動(dong)的靈(ling)活(huo)性。

　　裝密封(feng)座：先將密封(feng)座裝入(ru)橡膠油(you)封(feng)，再把密封(feng)座裝入(ru)泵蓋(gai)(gai)(gai)(gai)并壓(ya)(ya)在(zai)軸(zhou)(zhou)承(cheng)座上，擰緊(jin)螺(luo)(luo)母，確保所有安裝螺(luo)(luo)釘(ding)(ding)緊(jin)固。當(dang)安裝螺(luo)(luo)釘(ding)(ding)被用作密封(feng)與軸(zhou)(zhou)之間的(de)(de)驅動時(shi)，軸(zhou)(zhou)應打(da)埋頭(tou)孔來加固連接，緊(jin)固壓(ya)(ya)蓋(gai)(gai)(gai)(gai)螺(luo)(luo)栓(shuan)時(shi)應該平穩緊(jin)固，并且不(bu)要使(shi)壓(ya)(ya)蓋(gai)(gai)(gai)(gai)受彈力。在(zai)可能的(de)(de)地(di)方使(shi)用4個以上螺(luo)(luo)釘(ding)(ding)的(de)(de)等間距壓(ya)(ya)蓋(gai)(gai)(gai)(gai)，緊(jin)固壓(ya)(ya)蓋(gai)(gai)(gai)(gai)螺(luo)(luo)栓(shuan)時(shi)，用塞尺(chi)檢查軸(zhou)(zhou)與壓(ya)(ya)蓋(gai)(gai)(gai)(gai)之間的(de)(de)間隙，這在(zai)密封(feng)腔對壓(ya)(ya)蓋(gai)(gai)(gai)(gai)不(bu)導向時(shi)，顯得特別重要，因(yin)為壓(ya)(ya)蓋(gai)(gai)(gai)(gai)必須對中。