發布時間:2026-04-14 21:35:33 人氣:360006 來源:川工密封
畜禽良種場機械密封利用機械方式傳遞動力和運動的傳動,機械傳動在機械工程中應用非常廣泛,有多種形式,主要包括皮帶傳動、齒輪傳動、鏈傳動、蝸杆蝸輪傳動、chilunchitiaochuandongheluoxuanchuandongdeng。chilunchuandongnenggouyongyudagonglvdechanghe,chuandongbizhunque,danyibanyaoqiujiaogaodezhizaojingduheanzhuangjingdu。haiyouyileishikaojijianjiandemocalichuandidongliheyundongdemocachuandong,baokuodaichuandong、shengchuandonghemocalunchuandongdeng。mocachuandongrongyishixianwujibiansu,keyishiyingzhoujianjujiaodadechuandongchanghe,erguozaidahuahainengqidaohuanchonghebaohuchuandongzhuangzhidezuoyong,danzhezhongchuandongyibanbunengyongyudagonglvdechanghe,yebunengbaozhengzhunquedechuandongbi。
傳動形式多,但是畜禽良種場機械密封的de更geng換huan工gong作zuo大da同tong小xiao異yi,首shou先xian拆chai前qian需xu確que認ren電dian機ji處chu於yu檢jian修xiu狀zhuang態tai,擰ning下xia加jia油you螺luo塞sai,用yong吸xi管guan把ba密mi封feng座zuo腔qiang內nei的de潤run滑hua油you吸xi出chu。準zhun備bei好hao放fang置zhi泵beng零ling件jian的de工gong作zuo台tai及ji拆chai裝zhuang工gong具ju,切qie勿wu任ren意yi亂luan放fang亂luan用yong,避bi免mian碰peng壞huai泵beng的de零ling部bu件jian。
拆對分式聯軸器:先xian把ba聯lian軸zhou器qi的de固gu定ding內nei六liu角jiao螺luo釘ding擰ning下xia來lai,再zai輕qing輕qing把ba聯lian軸zhou器qi的de一yi半ban從cong軸zhou上shang慢man慢man拉la下xia,注zhu意yi不bu要yao掉diao了le,再zai用yong梅mei花hua扳ban手shou擰ning下xia泵beng軸zhou吊diao緊jin螺luo栓shuan和he擋dang塊kuai,讓rang葉ye輪lun慢man慢man下xia沉chen至zhi泵beng體ti,然ran後hou拆chai下xia另ling外wai一yi半ban聯lian軸zhou器qi,拿na下xia泵beng軸zhou擋dang圈quan。
拆卸畜禽良種場機械密封:抓住密封彈簧順著泵軸往上提,就能拆下來了。
拆卸並清洗軸承座:先輕輕鬆動一下軸承座後用拆卸螺栓頂起軸承座,並且沿著泵軸往上提而卸下,再用噴氣燃料清洗軸承及座,裝前晾幹並塗抹少許20號機械油用來潤滑保護。
拆密封座:擰下密封座壓緊螺母,輕輕卸下密封座並清洗。
畜禽良種場機械密封裝配:在動、靜環鏡麵上塗一層潔淨的20haorunhuayou,daozhouchengzuoyemoshangrunhuayou,xianbajinghuanqingqingdingweizhuangrudaozhouchengzuo,zaizaibengzhoushangmoshangrunhuayou,badonghuanbufenqingqingzhuangrubengzhoushang,yongshouqingtuimifenghuanyingnengshensuoziru,zhuyidong、靜環部分的防轉部位需裝配到位。
裝聯軸器:在電機軸頭上裝上擋圈,裝上一半聯軸器,再在泵軸端和聯軸器槽內裝上擋塊並用梅花扳手擰緊螺栓;再裝上另一半聯軸器擰上內六角螺釘。安裝聯軸器正確的檢查要求:對分式聯軸器上下間隙需要均勻,用手盤動聯軸器幾圈檢查轉動的靈活性。
裝密封座:xianjiangmifengzuozhuangruxiangjiaoyoufeng,zaibamifengzuozhuangrubenggaibingyazaizhouchengzuoshang,ningjinluomu,quebaosuoyouanzhuangluodingjingu。danganzhuangluodingbeiyongzuomifengyuzhouzhijiandequdongshi,zhouyingdamaitoukonglaijiagulianjie,jinguyagailuoshuanshiyinggaipingwenjingu,bingqiebuyaoshiyagaishoudanli。zaikenengdedifangshiyong4個(ge)以(yi)上(shang)螺(luo)釘(ding)的(de)等(deng)間(jian)距(ju)壓(ya)蓋(gai),緊(jin)固(gu)壓(ya)蓋(gai)螺(luo)栓(shuan)時(shi),用(yong)塞(sai)尺(chi)檢(jian)查(zha)軸(zhou)與(yu)壓(ya)蓋(gai)之(zhi)間(jian)的(de)間(jian)隙(xi),這(zhe)在(zai)密(mi)封(feng)腔(qiang)對(dui)壓(ya)蓋(gai)不(bu)導(dao)向(xiang)時(shi),顯(xian)得(de)特(te)別(bie)重(zhong)要(yao),因(yin)為(wei)壓(ya)蓋(gai)必(bi)須(xu)對(dui)中(zhong)。