Original document(5 pages)  中文版
    A technology for repairing the rim of wheel pair used for rolling stock includes such steps as measuring the abraded value of said rim, repairing the abraded position by build-up welding (hidden arc welding), and turning the wheel by the turning tool whose shape is matched with the shape of rim.
Application Number
申请号		 200610041420 Application Date
申请日		 2006.08.31
Title 名称 Butt wheel edge repairing process of track vehicle
Publication Number
公开号		 1939653 Publication Date
公开日		 2007.04.04
Approval Pub. Date Granted Pub. Date
International Classification 分类号 B23P6/00
Applicant(s) Name
申请人		 Qishuyan Locomotive Plant, China Nanche Group
Address 地址
Inventor(s) Name 发明人 Qiu Guorong
Attorney & Agent 代理人 wangling xiao
More information 更  多  信  息


 Related patents information
3-Br-4-hydroxybenzaldehyde preparation
Vanillin preparing process
Fast repairing method of internal screw
Google
Note:All patent data come from State Intellectual Property Office of the People's Republic of China. If there were discrepancies between here and the State Intellectual Property office, the later is more accurate. The patent data is only for public exchange and learning purposes. We are not responsible for the adverse consequences with unverified use of the data.