|
|
ANALYSIS AND IMPROVEMENT ON DESIGN PROBLEMS OF PG28 RAIL-LAYINGMACHINE |
WU Youxiong |
Wuhan Engineering Machinery Facto ry of MOR |
|
|
Abstract The autho rs analy ze and study several pro blems concerned w ith the desig n of the PG28 rail-laying machine, and propose the corresponding improv ement measures.
|
Received: 21 July 1998
|
|
|
|
1 崔实等.斩波器控制绕线电动机转子电阻的调速方法[ J].电机技术, 1977( 3)
2 电机工程手册编委会.电机工程手册[M ].机械工业出版社, 1997
3 起重机设计手册编写组.起重机设计手册[M ].机械工业出版社, 1980 |
|
|
|