10-石材销孔槽口加工操作手册-幕墙构件加工操作手册

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1、2012石材销孔槽口加工操作手册Eddy2012/12/28幕墙构件加工石材销孔槽口加工操作手册(幕墙构件)目录1－石材上定位销孔，加工精度要求:见表1........................................................................................................................32－石材槽口加工精度要求：见表2..................................................................

2、....................................................................33－（钻孔）操作过程.............................................................................................................................................................3（1）看图：....................................

3、...................................................................................................................................3（2）检查：.............................................................................................................................................

4、..........................3（3）选择模板及注意事项：...........................................................................................................................................3（4）首件检验：...........................................................................................

5、....................................................................4（5）标识及移交下工序：...............................................................................................................................................4（6）槽口加工：见图2...........................................

6、.........................................................................................................4（7）清洁：.......................................................................................................................................................................

7、4（8）其它加工：...............................................................................................................................................................4第2页/共4页幕墙构件加工幕墙构件加工1－石材上定位销孔，加工精度要求:见表1表1单位：mm钢销直径石材钻孔直径平行于装饰面垂直于加工水平面孔距公差+0.4φ5φ7−0.0±0.20±0.20±0.50+0.40φ5φ8

8、−0.02－石材槽口加工精度要求：见表2表2单位：mm槽长度公差槽宽度公差槽深度公差+0.0±