新闻动态
 电炉开关损坏故障分析

由于装配质量或使用不当等原因,会造成电炉具开关失灵、线头松脱、胶木壳烧焦、开关内钢球掉下等的故障。
Due to poor assembly quality or improper use, the electric furnace switch will fail, the wire ends will be loose, the bakelite shell will be burnt, and the steel balls in the switch will fall off.
关于处理方法,电炉厂家介绍如下:
The electric furnace manufacturer introduces the treatment methods as follows:
1、线头松脱后,应将开关拆下(或打开底盖),然后把松脱线头重新插入线孔紧固螺丝(若线孔径大,线芯细固定不牢时,则可将线芯端部折回一段再插进线孔内,用螺丝压实)。
1. After the wire head is loosened, the switch shall be removed (or the bottom cover shall be opened), and then the loosened wire head shall be reinserted into the fastening screw of the wire hole (if the wire hole diameter is large and the wire core is thin and cannot be fixed firmly, the end of the wire core can be folded back for a section and then inserted into the wire hole and compacted with screws).
2、电炉丝损坏更换时,应注意新旧炉丝容量的等同性,不允许将炉丝容量随意扩大,否则将烧损开头。
2. When the electric furnace wire is damaged and replaced, pay attention to the equivalence of the capacity of the new and old furnace wires. It is not allowed to expand the capacity of the furnace wire at will, otherwise it will burn out.
3、胶木壳烧损轻者,用什锦锉和0#砂纸处理(研磨掉会炭化表层),其后用规格为500V摇表检测绝缘,符合绝缘电阻技术指标后再安装使用;烧损较重者,开关整体更换。
3. If the bakelite shell is lightly burned, it shall be treated with a assorted file and 0\\; sandpaper (the carbonized surface layer shall be ground off), and then the insulation shall be tested with a 500V megger, which shall be installed and used after meeting the technical indicators of insulation resistance; If the burning loss is serious, replace the switch as a whole.
4、开关内钢球掉下,若能找到,则可重新装入开关盒内继续使用(拆装开关盒要细心)。若找不到钢球,可将开关盒内引线准确连续并加装绝缘管,尔后用电炉具有外引线插头来控制电炉具的使用。若条件允许,可购买新开关换上。
4. The steel ball in the switch falls off. If it can be found, it can be reinstalled in the switch box for further use (the switch box shall be carefully disassembled). If the steel ball cannot be found, the leads in the switch box can be accurately and continuously connected and an insulating tube can be installed. Then the electric furnace has an external lead plug to control the use of the electric furnace. If conditions permit, you can buy a new switch to replace it.
本文的精彩内容由山东电炉提供知识提供,本网站还有很多的精彩内容,更多的内容您可以点击进入:/我们有专门的客服为您解答问题
The wonderful contents of this article are provided by Shandong electric furnace. There are many wonderful contents on this website. You can click to enter more contents: / We have special customer service to answer your questions

 
 燃油蒸汽锅炉 泰安锅炉 重庆加气块厂家 山东门禁考勤系统
万博3.0客户端下载-万博app |首页(欢迎您)! 版权所有(C)2014   网络支持   股票代码: 002095 著作权声明 网站管理 鲁ICP备14033186号-1
Baidu
sogou