來源:昌昇自動化時間:2021-12-01
kollmorgen科爾摩根伺服電機維修常見故障分析
1)、故障現象:電機不能啟動故障原因:停機按鈕鎖死,變頻器起運頻率太低,機械卡死,連鎖保護
解決措施:檢查控箱麵板停止按鈕,按鈕是否複位,重zhong新xin設she定ding變bian頻pin器qi頻pin率lv。用yong手shou轉zhuan動dong氣qi脹zhang軸zhou,檢jian查zha傳chuan動dong部bu分fen是shi否fou有you卡ka滯zhi現xian象xiang。依yi次ci檢jian查zha各ge功gong能neng部bu件jian有you無wu損sun失shi或huo破po壞huai,檢jian查zha各ge部bu件jian的de工gong作zuo狀zhuang態tai是shi否fou位wei於yu開kai機ji要yao求qiu位wei置zhi。
故障原因:yayinjiaogunyalibuheshihuoliangduanyalibujunyun。bomoruchuliaozhangliyoubodonghuozhangliguoxiao。bomojuanliaoyouheyebian,houbobujunyunhuomojianjiacengyoukongqi。refengliangtaida,bomoguorehoubianxing。bangunzhijingyouwuchahuoyinshuabangunbenshentuanbianxingtaoyinbuzhun。shebeichangqishiyongweituoshanbaoyang,bujiansunhaoyanzhong,bujianjingdusunshi。
解決措施:tiaozhengheshideyalihuojiangyalitiaozhengjunyun。tiaozhengshoufangjuanzhanglihechuruliaoqianyinzhanglishidezhanglijunheng。huanxinliao,cipobomojianqipao。tiaozhengheshidehongxiangwenduhefengliang。jiangbangunwuchajunyunfenbu,yanzhongshibixuzhongxinzhiban。genghuanmosunbujian,jianxiushebeihuifushebeishiyongjingdu。
故障原因:送料輥平行精度差。收卷或出料牽引張力不均勻熱風吹送不均勻印刷版輥和壓印膠輥壓力不均勻。
解決措施:調(tiao)整(zheng)各(ge)送(song)料(liao)輥(gun)相(xiang)對(dui)與(yu)版(ban)輥(gun)的(de)平(ping)行(xing)精(jing)度(du)直(zhi)至(zhi)滿(man)足(zu)要(yao)求(qiu)。調(tiao)整(zheng)出(chu)料(liao)牽(qian)引(yin)張(zhang)力(li)或(huo)收(shou)卷(juan)張(zhang)力(li)的(de)大(da)小(xiao)。調(tiao)整(zheng)熱(re)風(feng)風(feng)量(liang)的(de)大(da)小(xiao),調(tiao)整(zheng)熱(re)風(feng)使(shi)其(qi)穩(wen)定(ding)並(bing)均(jun)勻(yun)吹(chui)送(song)。調(tiao)整(zheng)壓(ya)印(yin)膠(jiao)輥(gun)兩(liang)壓(ya)印(yin)氣(qi)缸(gang)節(jie)流(liu)閥(fa)使(shi)其(qi)膠(jiao)輥(gun)上(shang)升(sheng)下(xia)壓(ya)動(dong)作(zuo)同(tong)步(bu),無(wu)幹(gan)涉(she)。
故障原因:熱風過大,油墨幹燥太快,油墨積墨在版輥表麵(幹版),壓ya印yin膠jiao輥gun和he印yin刷shua版ban輥gun壓ya印yin力li偏pian小xiao。刮gua刀dao和he版ban輥gun的de接jie觸chu角jiao度du不bu合he適shi或huo刮gua刀dao刮gua墨mo壓ya力li偏pian小xiao。油you墨mo中zhong溶rong劑ji量liang加jia入ru過guo多duo。印yin刷shua版ban輥gun和he圖tu文wen雕diao刻ke太tai淺qian,有you白bai點dian,毛mao刺ci。
解決措施:及(ji)時(shi)加(jia)入(ru)溶(rong)劑(ji)或(huo)更(geng)換(huan)溶(rong)劑(ji)類(lei)型(xing),清(qing)洗(xi)版(ban)麵(mian)積(ji)墨(mo)。調(tiao)整(zheng)壓(ya)印(yin)膠(jiao)輥(gun)壓(ya)力(li)。調(tiao)整(zheng)刮(gua)刀(dao)和(he)版(ban)輥(gun)的(de)接(jie)觸(chu)角(jiao)度(du)及(ji)刮(gua)刀(dao)壓(ya)力(li)。適(shi)當(dang)加(jia)入(ru)原(yuan)墨(mo)並(bing)調(tiao)和(he)。重(zhong)新(xin)調(tiao)整(zheng)印(yin)刷(shua)版(ban)輥(gun),清(qing)除(chu)版(ban)麵(mian)毛(mao)刺(ci)。
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