锅炉厂焊接专业施工组织设计.doc
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锅炉厂焊接专业施工组织设计.doc
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目录
第一章工程概况及编制依据·························································1
1.1工程概况·····································································1
1.2编制依据····································································2
1.3主要焊接工程量及焊接方法···················································2
第二章项目组织机构设置··························································7
2.1焊接人员的配备及职责························································7
2.2焊接人员应具备的资格条件···················································9
2.3焊接组织机构································································10
第三章焊接材料管理······························································10
3.1焊接材料管理制度····························································10
3.2焊接材料检验制度····························································11
3.3焊接材料复查检验····························································11
3.4焊接材料保管制度····························································12
3.5焊接材料烘干制度····························································12
3.6焊接材料发放及回收制度······················································13
3.7过期焊接材料处理制度························································13
第四章焊接机械设备管理··························································13
4.1焊接用气体的供应及布置·····················································13
4.2焊机电源及焊机集装箱布置····················································13
4.3热处理机电源及热处理机布置··················································14
4.4焊接材料烘干机电源及布置····················································14
4.5焊接机械设备管理·····························································14
第五章主要施工方案和技术措施·····················································14
5.1焊接工艺评定及焊工的岗前培训···············································14
5.2焊接方法·····································································15
5.3焊接坡口形式及组装要求······················································17
5.4焊接工艺及热处理规范························································19
5.5焊接接头质量检验····························································26
5.6不合格焊口处理······························································26
5.7焊接过程管理································································27
5.8质量检验及验收······························································28
第六章重要部件或特殊钢材的焊接施工方案·········································29
6.1SA335-P91焊接施工方案······················································29
6.2SA213-T91焊接施工方案······················································31
6.315NiCuMoNb5(WB36)焊接施工方案·············································32
第七章创优工程焊接工艺质量要求··················································33
7.1T/P91高合金耐热钢焊接工艺质量要求··········································33
7.2奥氏体不锈钢及镍基合金管焊接工技术要求······································35
7.3中低压管道焊接工艺质量要求····················································36
第八章焊接质量管理及质量保证措施················································36
8.1施工质量目标································································36
8.2质量管理····································································37
8.3质量保证措施································································37
8.4施工各个环节的控制与检查···················································38
8.5特殊条件下焊接质量保证措施·················································38
8.6焊接接头的标识······························································38
8.7质量标准····································································38
第九章焊接施工中的环境保护、劳动防护及安全文明施工····························38
9.1执行标准·····································································38
9.2安全方针····································································39
9.3安全目标····································································39
9.4安全文明施工管理体系························································39
9.5环境因素识别与评价··························································39
9.6危害因素识别与评价··························································39
9.7应急准备及响应······························································39
9.8安全文明施工措施····························································42
9.9安全生产保证措施····························································42
9.10安全危害因素辨识控制·······················································42
9.11环境因素评价及控制·························································45
9.12安全操作规程·······························································46
9.13特殊情况下焊接施工安全措施················································47
9.14竣工后的资料移交···························································50
9.15焊接作业指导书编制计划····················································51
第十章强制性条文的执行计划和措施················································51
附录I:
焊接工艺评定目录及应用范围统计表··········································55
附录Ⅱ:
本工程常用钢材性能一览表··················································57
附录Ⅲ:
本工程常用焊接材料性能一览表···············
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- 锅炉厂 焊接 专业 施工组织设计