新型煤气柜侧板处理尺寸超差及制作精度控制

Treatment of Out-of-tolerance Size and Fabrication Precision Control for Side Plates of New Gas Chambers

POC新型圆形稀油密封煤气柜侧板为双向定尺板,轧制过程中尺寸超差,现场需对超差部分进行处理。侧板制作过程中需对制作精度、组对精度进行控制,要保证制作的精度必须做专门的胎具。

The side plates of poc new circular thin oil sealed gas chambers are bidirectional fix ruler plates and the size is out of tolerance in the rolling process, so the parts of out - of - tolerance size need to be processed at field. During the process of manufacturing side plates,tbe fabrication and assembling precisions need to be controlled so that the special posi- tioner must be made.