欢迎光临济南大黄蜂工程机械有限公司

热门关键词:

  • 移动碎石机租赁
  • 圆锥碎石机租赁
  • 反击破碎机租赁
当前位置: 首页 - 新闻中心 >
山东大黄蜂工程机械有限公司
电    话:18366127778
地    址:济南市槐荫区经一路273号群盛华城2号楼1-404
网    址:http://www.dhfjx.cn
新闻中心
碎石机定、转子铁芯故障检修事项!
网址:http://www.dhfjx.cn    发布时间:2019-06-26
定、转子都是由相互绝缘的硅钢片叠成,是电动机的磁路部分。反击破碎机租赁厂家提示大家,定期对定、转子铁芯进行检查维护,可以极大提升使用率。定、转子铁芯的损坏和变形主要由以下几个方面原因造成。
The stator and rotor are made up of insulated silicon steel sheets, which are the magnetic circuit parts of the motor. The rental manufacturer of counterattack crusher reminds us that periodic inspection and maintenance of stator and rotor cores can greatly improve the utilization rate. The damage and deformation of stator and rotor cores are mainly caused by the following reasons.
(1)破碎机轴承过度磨损或装配不良,造成定、转子相擦,使铁芯表面损伤,进而造成硅钢片间短路,电动机铁损增加,使电动机温升过高。这时应用细锉等工具去除毛刺,消除硅钢片短接,清理干净后涂上绝缘漆,并加热烘干。
(1) Overwear or poor assembly of crusher bearings results in friction between stator and rotor, resulting in surface damage of iron core, resulting in short circuit between silicon steel sheets, increased iron loss of motor, and excessive temperature rise of motor. At this time, the use of fine files and other tools to remove burrs, eliminate short joints of silicon steel sheets, clean up after painting insulation paint, and heating and drying.
(2)拆除旧绕组时用力过大,使齿槽歪斜和向外张开。此时应用尖嘴钳、木榔头等工具予以修整,使齿槽复位,并在不好复位的有缝隙的硅钢片间加入青壳纸、胶木板等硬质绝缘材料。
反击破碎机租赁
(2) Too much force is exerted to remove the old windings, so that the alveolus is skewed and open outwards. At this time, the use of sharp tongs, wooden hammers and other tools to trim, so that the alveolar reduction, and not easy to reset between the cracked silicon steel sheets to add green paper, gluewood board and other hard insulation materials.
(3)因受潮等原因造成铁芯表面锈蚀。此时需用砂纸打磨干净,清理后涂上绝缘漆。
(3) The surface of iron core is corroded due to dampness and other reasons. At this time, sandpaper should be used to polish clean, clean and coat with insulating paint.
(4)围绕组接地产生高热烧毁铁芯槽或齿部。可用凿子或刮刀等工具将熔积物剔除干净,涂上绝缘漆烘干。
(4) Around the grounding group, the grooves or teeth of iron core are burned by high heat. Can use chisel or scraper and other tools to remove the deposits clean, coated with insulating paint to dry.
(5)铁芯与机座间结合松动,可拧紧原有定位螺钉。若定位螺钉失效,可在机座上重钻定位孔并攻丝,旋紧定位螺钉。
(5) The combination between the iron core and the machine base is loose, and the original positioning screw can be tightened. If the positioning screw fails, the positioning hole can be re-drilled and tapped on the machine base, and the positioning screw can be tightened.
上一条:破碎机的注意事项总结,大家一定...        下一条:保护破碎机齿条的九个小窍门!

创新驱动发展,科技引领未来,诚信铸就品牌

地址:济南市槐荫区经一路273号群盛华城2号楼1-404  电话:18366127778

CopyRight © 2018. 山东大黄蜂工程机械有限公司 All Rights Reserved.   技术支持: 济南诺商  
备案号:鲁ICP备17031054号-1  流量分析: