| DF4B型机车的起动电路分析及改进建议 |
| |
| 引用本文： | 刘敏军.DF4B型机车的起动电路分析及改进建议[J].内燃机车,2004(6):22-24. |
| |
| 作者姓名： | 刘敏军 |
| |
| 作者单位： | 南昌铁路机械学校,江西,南昌,330013 |
| |
| 摘 要： | 通过对DF4B型机车起动电路原理结构的分析 ,找到了机车主接触器主触头烧损的原因 ,指出该电路存在的缺陷 ,并提出改进建议。
|
| 关 键 词： | DF4B型机车 主触头 起动电路 烧损 分析 改进建议 |
| 文章编号： | 1003-1820(2004)06-0022-03 |
| 修稿时间： | 2003年11月20 |
Analysis and improving suggestion of DF4B locomotive starting circuit |
| |
| LIU Min-jun.Analysis and improving suggestion of DF4B locomotive starting circuit[J].Diesel Locomotives,2004(6):22-24. |
| |
| Authors: | LIU Min-jun |
| |
| Abstract: | Based on analysing the principle of DF_(4B) (locomotive) starting circuit,the reasons for burning loss of the main contact of the main contactor are found out.The (shortage) of this circuit is pointed out and the improving (suggestion) is proposed. |
| |
| Keywords: | DF_(4B) locomotive main contact burning loss starting circuit analysis improving suggestion |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
