水轮发电机组检修参考项目与主要技术指标.pdfVIP

几内亚水电站检修项目

调查报告

文件编号：ZSWJ-JNY-2011-01

No：1牛延东蒋天国

版本编制审核说明

目录

1.项目概况··································································3·

2.对外交通··································································3·

3.水文地质··································································3·

4.主要联络··································································3·

5.主要技术参数····························································3·

6.主要检修方案····························································3·

6.1.1#电站检修方案···························································3·

6.2.2#·············································································3·

6.3.资源配置····································································3·

7.检修计划··································································3·

8.商务报价··································································3·

9.风险评估··································································3·

1.项目概况

2.对外交通

3.水文地质

4.主要联络

5.主要技术参数

6.主要检修方案

6.1.1#电站检修方案

6.2.2#

6.3.资源配置

7.检修计划

8.商务报价

9.风险评估

水轮发电机组检修参考项目与主要技术指标

部件重大

标准项目特殊项目主要质量标准

名称特殊项目

1.轴承间隙测定1.更换橡胶瓦1.水导结构改造1.橡胶瓦表面应平正，巴氏合金应无密集气

2.止水装置及轴承解体清扫2.更换合金瓦2.水导密封型式改造孔、裂纹、硬点、脱壳等缺陷，瓦面粗糙

3.橡胶瓦检查清扫3.更换冷却器度0.8以下

4.橡胶瓦组合测量与加垫调整2.橡胶瓦和筒式瓦总间隙符合设计要求，每

一、

5.轴颈清扫测量端最大最小间隙之差，上下两端间隙差均