黄大仙精选资料二四六

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黄大仙精选资料二四六 行业新闻 常见问题

小型旋挖钻机高温故障解析

黄大仙精选资料二四六 ZUOZHE:     FABURIQI:2019-08-27

小型旋挖钻机是建筑基础施工的重要机械,在建筑、桥梁、隧道、护坡等工程中发挥着不可替代的作用。在旋挖钻机的使用过程中,随着时间的推移,会出现各种问题。高温问题是我们维修中经常出现的故障现象。由于它对机器性能和使用寿命有很大影响,通常很难消除它。夏季高温问题给旋挖钻机用户带来了极大的困扰和困扰。

高温原因

XUANZHUANSHIWAJUEJIDEGAOWENYIBANFENWEICHILUNXIANG(FENDONGXIANG)DEGAOWEN;YEYAYOUWENDUGUOGAO;FADONGJILENGQUEYEWENDUGUOGAO(TONGCHANGCHENGWEIGAOSHUIWEN)。CHILUNXIANGWENDUGUOGAODEYUANYINXIANGDUIJIANDAN。ZHUYAOYUANYINSHIZHOUCHENGHUOCHILUNHEQIAOTIDECHICUNHEXINGZHUANGBUFUHEBIAOZHUN,RUNHUAYOUBUFUHEBIAOZHUNHUOYOUWEIBUHESHI。

发动机水温高:点火正时不正确、发动机功率不足和散热系统故障都会导致发动机水温高。在装有共轨电喷柴油机的挖掘机上,由于液压油散热器安装在水箱中冷却空气的上游,液压油过热也会导致水温过高。

黄大仙精选资料二四六JIYOUSANREQIDEGUZHANGDAOZHIJIYOUWENDUXUNSUSHANGSHENG,CONGERDAOZHIRUNHUAXINGNENGDAFUXIAJIANG,ZHEIDADAZENGJIALEFADONGJINEIBULINGJIANDEYUNXINGZULI,XIAOHAOLEDALIANGGONGLV。CIWAI,YOUYUYOUWENGUOGAO,JIYOUBENSHENDELENGQUEXIAOGUOJIHUXIAOSHI,CONGERZENGJIALEFADONGJIDEGAOWEN。

CIWAI,FADONGJIQUZHOUBIANXINGHEGUOXIAODEQUZHOUJIANXIYEHUIYOUYUFADONGJIZISHENXIAOHAODEGONGLVGUODAERDAOZHIGAOWEN。YEYAKEBIANKONGZHIXITONGDEGUZHANGYEHUIDAOZHIFADONGJISHUIWENGUOGAO。

液压油温度过高:黄大仙精选资料二四六主要原因是发热过快和散热过慢。液压泵的进油管和液压油箱密封不严,进油滤芯堵塞,液压系统管路不畅,液压泵内部泄漏,都会导致液压油产生大量热量,从而导致液压油温度因过热而迅速升高。液压油散热器内部通道堵塞,散热器外部灰尘过大,风力不够,液压油无法通过液压油散热器,散热太慢等原因会导致液压油发热。

RUHEYOUXIAOBIMIANGAOWENDEFASHENG?TONGGUOYIXIAJIGEFANGMIANKEYIBIMIANHUOJIEJUEJIQIDEGAOWENWENTI:

1.WEILESHENGQIAN,YIXIEYEZHUZHIJIEYONGSHUIZUOWEISHUIXIANGDELENGQUEYE。ZHEIXIESHUIXIANGZAISHIYONGYIDUANSHIJIANHOUHUIXINGCHENGSHUIGOU,CONGERYINGXIANGZHENGGESANREXITONGDESANRENENGLIBINGCHANSHENGGAOWEN。YINCI,QINGCHUSHUIXIANGZHONGDESHUIGOUKEYILENGQUESHEBEI。QUCHUSHUIXIANGSHUIGOUDEFANGFAZHUYAOCAIYONGHUAXUEFANGFA,JITONGGUOSUANXINGHUOJIANXINGWUZHIHESHUIGOUDEZUOYONGJIANGSHUIGOUZHUANHUAWEISHUIRONGXINGWUZHILAIQUCHUSHUIGOU。XUANZESUANHUOJIANRONGYESHI,YINGKAOLVSHUIGOUDEXINGZHI、CHUGOUXIAOGUOYIJIQINGXIHOUDELINGJIANSHIFOUYOUFUSHIDENGYINSU。WEILEBIMIANSHUIGOUDECHANSHENG,JIANYISHIYONGZHUANYELENGQUEYE。

黄大仙精选资料二四六2、YONGGAOYASHUIHUOYASUOKONGQICHUISAOYEYAYOUSANREQI、LVWANG、SHUISANREQIYEPIAN、LVWANG,QINGCHUSHUIXIANGSANREQICHIPIANSHANGDESUIXIE。

黄大仙精选资料二四六3、GENGHUANLENGQUEYE。XIANJIANGJIQITINGFANGZAIPINGTANDEDIFANG,DAIFADONGJILENGQUEHOUDAKAISANREQIGAI,RANHOUNINGKAISANREQIZUJIANDIBUDEPAIFANGFA,PAICHUYUANYOULENGQUEYE,RANHOUYONGSHUIQINGXISHUIXIANG,GUANBIPAIFANGFA,ZHURUXINLENGQUEYE。

黄大仙精选资料二四六4.CIWAI,HAIKEYIANZHUANGSHUIMU。DIANDONGSHUIXITONGXUYAOSHOUDONGANNIU。ANZHUANGQICHEPENLINXITONGDECHENGSHIYEHENRONGYIZIJIANZHUANG。RUGUOSHUIWENGAO,TAHUIDAKAIJIFENZHONG,RANHOUXIAJIANG。JINLIANGBASHUIXIANGANZHUANGZAIBUXIANYANDEDIFANG。TABUJINPIAOLIANG,ERQIESHIYONG。

5、PINGSHIDUOZHUYIQINGJIE。GAOWENBAOJINGHOU,JIANCHASHUIXIANGWAIDELVWANGSHIFOUDUSAI。RUGUODUSAILE,JIUQINGLIGANJING。RUGUOKEYIDEHUA,NABASHUIQIANG。WOTIXINGNIN,RUGUOGONGZUOHUANJINGZHONGDESHUIZHIBUHAO,BUYAOJIASHUI,BINGJINLIANGTIANJIAFANGDONGJI,YIBIMIANWAJUEJICHUXIANGAOWENXIANXIANG。

6.JINGCHANGYONGKONGQIGENGHUANKONGQILVQINGQI、KONGDIAOLVXINHESANREQISHUIXIANG。

解决了旋挖钻机夏季高温的问题,不仅提高了效率,而且延长了机器的使用寿命。

江苏泰信机械主要生产整体运输式小型旋挖钻机、卡特底盘系列中型、小型旋挖钻机、模块式旋挖钻机、全液压截桩机、伸缩臂等多种桩工机械产品。联系电话:13347908660 网址:http://leijk.com

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