1、 zhidonglijuzhujianjianxiao,zheshiyouyuzhidongdaimosun,zhudanhuangzhujianfangsonghuozhidongjiagejiaodiandekonghuozhoumosunguodadengyuanyinzaochengde,ruguozhidongdaimosundaoyuanhoududeyibanshijiugenghuan。xiaozhoudemo損量超過原直徑的5%,橢圓度超過1㎜時要更換,孔的磨損量超過原孔徑5%時,可用鉸刀擴孔,並重新配製相應的銷軸用。如果孔磨損很大,可用擴孔後加套或焊糕點後再加工孔的辦法修複。
2、 製(zhi)動(dong)器(qi)突(tu)然(ran)失(shi)靈(ling),這(zhe)可(ke)能(neng)是(shi)由(you)於(yu)製(zhi)動(dong)帶(dai)磨(mo)損(sun)嚴(yan)重(zhong)或(huo)脫(tuo)掉(diao),長(chang)行(xing)程(cheng)製(zhi)動(dong)器(qi)的(de)鐵(tie)心(xin)擱(ge)在(zai)支(zhi)架(jia)或(huo)車(che)架(jia)上(shang),有(you)時(shi)連(lian)接(jie)電(dian)磁(ci)鐵(tie)和(he)牽(qian)引(yin)杆(gan)的(de)連(lian)接(jie)板(ban)上(shang)的(de)小(xiao)軸(zhou)竄(cuan)出(chu),使(shi)一(yi)片(pian)連(lian)接(jie)板(ban)倒(dao)轉(zhuan)下(xia)來(lai)支(zhi)在(zai)車(che)架(jia)上(shang),有(you)的(de)是(shi)液(ye)壓(ya)推(tui)杆(gan)壓(ya)在(zai)殼(ke)體(ti)上(shang),也(ye)有(you)彈(dan)簧(huang)失(shi)效(xiao)或(huo)製(zhi)動(dong)架(jia)損(sun)壞(huai)等(deng)原(yuan)因(yin),致(zhi)使(shi)製(zhi)動(dong)帶(dai)抱(bao)不(bu)住(zhu)製(zhi)動(dong)輪(lun)而(er)引(yin)起(qi)的(de),除(chu)更(geng)換(huan)和(he)修(xiu)複(fu)損(sun)壞(huai)的(de)零(ling)件(jian)外(wai),應(ying)調(tiao)整(zheng)製(zhi)動(dong)器(qi)。
3、 zhidongqiwenduguogao,zhidongdaimaoyan,zhezhuyaoshiyouyuanzhuangtiaozhengdebuhaoeryinqide。youshizhidongqisuirandakai,danyouyigezhidongdaimeiyoulikaizhidonglun,gongzuoshixianghumoca,shizhidonglundewenduduanshijianshengdao300~400℃,製(zhi)動(dong)帶(dai)冒(mao)煙(yan),應(ying)及(ji)時(shi)調(tiao)整(zheng)製(zhi)動(dong)架(jia)使(shi)製(zhi)動(dong)輪(lun)的(de)製(zhi)動(dong)麵(mian)平(ping)行(xing)。有(you)的(de)是(shi)夏(xia)季(ji)在(zai)高(gao)溫(wen)車(che)間(jian)連(lian)續(xu)工(gong)作(zuo)的(de)起(qi)升(sheng)機(ji)構(gou)製(zhi)動(dong)輪(lun),也(ye)會(hui)出(chu)現(xian)高(gao)溫(wen)情(qing)況(kuang),應(ying)及(ji)時(shi)冷(leng)卻(que),起(qi)重(zhong)機(ji)中(zhong)所(suo)用(yong)製(zhi)動(dong)輪(lun)的(de)溫(wen)升(sheng),一(yi)般(ban)不(bu)高(gao)於(yu)環(huan)境(jing)溫(wen)度(du)的(de)120℃,冬季(-20℃)它的表麵溫度通常在50℃以下,高溫製動輪的最好冷卻方法,對起升機構可空鉤在極限範圍內運行一、二次,即可從300—400℃降到70℃左右(環境溫度20℃左右),應注意在高溫時製動很緊的製動器,冷卻後可能變得很鬆,要重新調整製動器。
2、 製(zhi)動(dong)器(qi)突(tu)然(ran)失(shi)靈(ling),這(zhe)可(ke)能(neng)是(shi)由(you)於(yu)製(zhi)動(dong)帶(dai)磨(mo)損(sun)嚴(yan)重(zhong)或(huo)脫(tuo)掉(diao),長(chang)行(xing)程(cheng)製(zhi)動(dong)器(qi)的(de)鐵(tie)心(xin)擱(ge)在(zai)支(zhi)架(jia)或(huo)車(che)架(jia)上(shang),有(you)時(shi)連(lian)接(jie)電(dian)磁(ci)鐵(tie)和(he)牽(qian)引(yin)杆(gan)的(de)連(lian)接(jie)板(ban)上(shang)的(de)小(xiao)軸(zhou)竄(cuan)出(chu),使(shi)一(yi)片(pian)連(lian)接(jie)板(ban)倒(dao)轉(zhuan)下(xia)來(lai)支(zhi)在(zai)車(che)架(jia)上(shang),有(you)的(de)是(shi)液(ye)壓(ya)推(tui)杆(gan)壓(ya)在(zai)殼(ke)體(ti)上(shang),也(ye)有(you)彈(dan)簧(huang)失(shi)效(xiao)或(huo)製(zhi)動(dong)架(jia)損(sun)壞(huai)等(deng)原(yuan)因(yin),致(zhi)使(shi)製(zhi)動(dong)帶(dai)抱(bao)不(bu)住(zhu)製(zhi)動(dong)輪(lun)而(er)引(yin)起(qi)的(de),除(chu)更(geng)換(huan)和(he)修(xiu)複(fu)損(sun)壞(huai)的(de)零(ling)件(jian)外(wai),應(ying)調(tiao)整(zheng)製(zhi)動(dong)器(qi)。
3、 zhidongqiwenduguogao,zhidongdaimaoyan,zhezhuyaoshiyouyuanzhuangtiaozhengdebuhaoeryinqide。youshizhidongqisuirandakai,danyouyigezhidongdaimeiyoulikaizhidonglun,gongzuoshixianghumoca,shizhidonglundewenduduanshijianshengdao300~400℃,製(zhi)動(dong)帶(dai)冒(mao)煙(yan),應(ying)及(ji)時(shi)調(tiao)整(zheng)製(zhi)動(dong)架(jia)使(shi)製(zhi)動(dong)輪(lun)的(de)製(zhi)動(dong)麵(mian)平(ping)行(xing)。有(you)的(de)是(shi)夏(xia)季(ji)在(zai)高(gao)溫(wen)車(che)間(jian)連(lian)續(xu)工(gong)作(zuo)的(de)起(qi)升(sheng)機(ji)構(gou)製(zhi)動(dong)輪(lun),也(ye)會(hui)出(chu)現(xian)高(gao)溫(wen)情(qing)況(kuang),應(ying)及(ji)時(shi)冷(leng)卻(que),起(qi)重(zhong)機(ji)中(zhong)所(suo)用(yong)製(zhi)動(dong)輪(lun)的(de)溫(wen)升(sheng),一(yi)般(ban)不(bu)高(gao)於(yu)環(huan)境(jing)溫(wen)度(du)的(de)120℃,冬季(-20℃)它的表麵溫度通常在50℃以下,高溫製動輪的最好冷卻方法,對起升機構可空鉤在極限範圍內運行一、二次,即可從300—400℃降到70℃左右(環境溫度20℃左右),應注意在高溫時製動很緊的製動器,冷卻後可能變得很鬆,要重新調整製動器。
4、 製動器打不開 常chang因yin各ge鉸jiao點dian卡ka死si不bu能neng轉zhuan動dong,主zhu彈dan簧huang的de作zuo用yong力li太tai大da,液ye壓ya推tui杆gan或huo液ye壓ya電dian磁ci鐵tie油you缸gang中zhong缺que油you或huo空kong氣qi沒mei有you放fang盡jin,線xian圈quan或huo整zheng流liu元yuan件jian燒shao毀hui,線xian路lu出chu了le故gu障zhang,電dian壓ya過guo低di等deng,找zhao出chu原yuan因yin後hou,應ying及ji時shi修xiu複fu。製zhi動dong架jia的de各ge鉸jiao點dian應ying用yong稀xi油you每mei周zhou澆jiao注zhu一yi次ci,使shi其qi減jian少shao磨mo損sun並bing能neng靈ling活huo轉zhuan動dong。