【团体标准】 钢结构用焊接空心球节点生产工艺规程

5钢板与焊接材料入厂检验.............................................35.1钢板检验.......................................................................35.2焊接材料检验................................................................45.2.1包装验收...................................................................45.2.2质量证明书检验.......................................................45.2.3电焊条外观质量检验................................................45.2.4焊丝外观质量检验....................................................45.2.5其它要求...................................................................45.2.6焊接材料检验抽样规定............................................46放样排版...........................................................................46.1半壳（WS）放样排版...................................................46.1.1工序要求.....................................................................46.1.2技术要求.....................................................................66.1.3设备、工具、夹具及检验........................................66.2加肋半壳（WSR）放样排版........................................66.2.1工序要求.....................................................................66.2.2技术要求...................................................................76.2.3加肋半壳（WSR）下料规格尺寸.............................76.2.4设备、工具、夹具及检验..........................................77肋板放样排版....................................................................77.1工序要求.........................................................................77.2肋板下料规格尺寸.........................................................87.2设备、工具、夹具及检验.............................................88拼接肋板放样排版（切割焊接）....................................98.1技术要求..........................................................................98.2设备、工具、夹具及检验..............................................109半壳、加肋半壳、肋板气割下料......................................109.1数控切割机下料................................................................109.1.1操作规程..................................................................109.1.2技术要求..................................................................119.1.3设备、工具、夹具及检验........................................19.2手工气割下料..................................................................119.2.1准备工作..................................................................119.2.2操作规程：................................................................119.2.3气割参数规范的选择.................................................129.2.4气割过程..................................................................129.2.5气割速度..................................................................129.2.6气割结束..................................................................129.3技术要求......................................................................139.4设备、工具、夹具及检验............................................1310料片肋板清除毛刺.........................................................1310.1技术要求.....................................................................1310.2设备、工具、夹具及检验...........................................1311半壳（WS、WSR）料片成品、肋板成品的检验........1411.1半壳（WS、WSR）料片检验....................................1411.1.1技术要求.................................................................1411.1.2设备、工具、夹具及检验......................................1411.2肋板检验.....................................................................1511.2.1技术要求.................................................................1511.2.2设备、工具、夹具及检验.......................................1512料片（WS、WSR）加热................................................1512.1技术要求.....................................................................1512.1.1准备工作.................................................................1512.1.2装炉.....................................................................1512.1.3点火加热.................................................................1612.1.4炉堂温度设定...........................................................1612.1.5料片钢板加热温度....................................................1612.1.6加热过程注意事项....................................................1612.1.7料片出炉.................................................................1612.1.8料片出炉注意事项.....................................................1612.2设备、工具、夹具及检验.............................................1613半球（WS、WSR）热压成型.....................................1713.1工序要求.....................................................................1713.2技术要求.....................................................................1713.3设备、工具、夹具及检验...........................................1814半球(WS、WSR)半成品检验.......................................1914.1工序要求.....................................................................1914.2技术要求.....................................................................1914.5设备、工具、夹具及检验...........................................2215半球(WS、WSR)打印钢印...........................................2215.1工序要求.....................................................................2215.2技术要求.....................................................................2315.3设备、工具、夹具及检验...........................................2316半球(WS、WSR)车坡口................................................2316.1工序要求.....................................................................2316.2技术要求.....................................................................2316.3设备、工具、夹具及检验要求...................................2417半球(WS、WSR)成品检验.............................................2417.1工序要求.....................................................................2417.2技术要求.....................................................................2418肋板车加工.......................................................................2418.1工序要求.....................................................................2418.2技术要求.....................................................................2418.3设备、工具、夹具及检验............................................2519肋板打钢印.......................................................................2619.1工序要求.....................................................................2619.2设备、工具、夹具及检验..............................................2620拼装定位焊.......................................................................2720.1工序要求.....................................................................2720.2技术要求.....................................................................2720.3设备、工具、夹具及检验...........................................2721涂刷防溅剂.......................................................................2821.1工序要求.....................................................................2821.2技术要求.....................................................................2821.3设备、工具、夹具及检验............................................2822焊接成型.........................................................................2922.1工序要求.....................................................................2922.1.1准备工作.................................................................2922.1.2施焊.....................................................................2922.2焊接规范.....................................................................2922.2.1C02气体保护焊.......................................................2922.2.2手工焊接（盖面焊）...............................................3122.2.3平行双肋空心球焊接..............................................3122.2.4焊缝缺陷返修.............................................................3122.2.5设备、工具、夹具.....................................................3222.3技术要求.....................................................................3222.4设备、工具、夹具及检验............................................3223焊缝及球表面清理...........................................................3223.1工序要求.....................................................................3223.2技术要求.....................................................................3223.3设备、工具、夹具及检验...........................................3224成品球验收.......................................................................3324.1验收要求.....................................................................3324.2技术要求.....................................................................3424.3设备、工具、夹具及检验...........................................3425抛丸除锈.........................................................................3425.1工序要求.....................................................................3425.2设备、工具、夹具........................................................3526表面喷刷除锈剂、喷刷商标...........................................3526.1工序要求.....................................................................3526.2技术要求.....................................................................3526.3设备、工具、夹具及检验...........................................3527成品入库.........................................................................3527.1工序要求.....................................................................3527.2技术要求.....................................................................3528包装出厂.........................................................................35附录A（规范性）生产工艺流程图..................................37附录B（规范性）成品空心球规格..................................38附录C（规范性）焊接球加工参数值..............................40