In order to solve falling off of window guard plate of JSQ6 concave bottom double-decker transportation car special vehicle,cherry rivet is replaced with pull rivet,while keeping the position,number and size of the rivet holes in the existing window guards and side wall panels unchanged,the transformation scheme of the existing vehicle is clarified.Since the transformation scheme has been implemented for two years,rivet breakage,prolapse and other fail-ures of the window guard plate did not occur.
关键词
凹底双层运输汽车专用车/车窗防护板/铆接
Key words
Concave Bottom Double-decker Transportation Car Special Vehicle/Window Guard Plate/Riveting
万方数据