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CNG车辆改装质量手册实施指南.docx

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CNG车辆改装质量手册实施指南

目录

一、总则...................................................3

1.1目的与意义.............................................3

1.2适用范围...............................................5

1.3术语与定义.............................................5

1.4编制依据...............................................5

二、改装项目概述...........................................8

2.1改装目的与目标.........................................9

2.2改装系统组成..........................................11

2.3主要技术要求..........................................11

2.4改装工艺流程..........................................13

三、改装前准备............................................13

3.1车辆检验与评估........................................17

3.2工具设备配置..........................................19

3.3安全防护措施..........................................20

3.4技术资料审核..........................................20

四、改装实施过程..........................................22

4.1改装车间要求..........................................24

4.2燃气系统安装规范......................................25

4.3控制系统调试方法......................................26

4.4排放性能检测..........................................28

4.5车辆路试与验收........................................29

五、质量控制要点..........................................30

5.1安装质量标准..........................................34

5.2密封性检测要求........................................35

5.3动力性与经济性验证....................................36

5.4安全性能评估..........................................38

5.5文档记录规范..........................................39

六、完工检验与交付........................................40

6.1最终检测项目..........................................43

6.2质量问题整改..........................................44

6.3使用说明与培训........................................45

6.4竣工资料归档..........................................47

七、售后保障与维护........................................48

7.1质保期限与范围........................................49

7.2常见故障排除..........................................51

7.3定期维护建议..........................................52

7.4技术支持服务.........

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