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moudanweiweiquzhouzhuanyechangjia。s1-130b、s1-247 liangzhongzhuanjishijiagongquzhoulianganjinghezhuzhoujingdezhuyaoshengchanshebei,ranerzaishengchanguochengzhongjingchangchuxianzhadao,qingzezheduangongjian,zhongzehuihuaijichuang,bujinzengjiaweixiufeiyongerqieyingxiangshengchan。weixiurenyuanchachuguzhangyuanyinshidanxiangxingchengjieliufadewenti,danjingguoxiulihuogenghuanxinfa,douweinengconggenbenjiejuewenti。

1、故障原因分析

danxiangxingchengjieliudezuoyongshidaotaizaikuaituiguochengzhongdanxiangfadakai,gongzuojingeishidanxiangfaguanbi,yeliutongguotulunkongzhidejieliukoujinyou,yishixiangongzuojingei;jieliukoudaxiaoyoujixiekongzhimeiwenti,yinerguzhangzhinengchuzaidanxiangfademifengshang。gaidanxiangfacaiyonggangqiuyuankongxingshi,youyuliangzheshuyugangxingjiechu,pinfankaiguanshikongkouyipilaosunhuai,mifengxingjiangdi,yinfashigu;tongshiyinyouyekenengyoukeliwuran,yifuzaigangxingjiechudemifengmianshang,congershidanxiangfaguanbibuyan,yekeyinfazhadao,zaochengshigu。

2、解決方案確定

shouxianyongchuijigangqiuxiufujiechumian,jieguochenggonglvhendi,guzhangyinhuanweinengchedixiaochu;houlaijingzixiyanjiu,dadanshexiangconggaibiangangxingjiechufangmianrushou,yushicaiyonggenghuangangqiuweijiaoqiu、dianmuqiudefangfa,ranerjingguoshiyanyingailiangzhongqiuyimosunweinengchenggong;zuihoutongguogaibianmifengkongkoudecailiaolaishiyan,congtong、lv、nilongdengruanxingcailiaojinxingfenxishaixuan,zuizhongxuanzhongnilong,youyugaicailiaojuyouhenhaoderenxinghedanxing,yineryugangqiujiechuhuiyouhenhaodemifengxinghejiaochangdeshouming。jingguoshijianzhengmingxiaoguolianghao。

3、改進方法

jiangyuanmifengkongduanmian,yongpingdingzhanqiexue 3~4 mm shen,ranhoujiayigeyongjusifuyixichezhideyuandian,zhuyimifengkongyaoshidudaojiao。dianyufatijianyaoyongjiaofengshi,yifangxielou。

4、效果

liyonggaifangfawomengongsixianhouduijin 30 gedanxiangxingchengjieliufajinxinglegaizao,xiaoguofeichanghao,shoumingdadayanchang。conggenbenshangdujuelezhadaoxianxiangdefasheng,weigongsichuangzaolekeguandexiaoyi。


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