高压球阀检修作业指导书

II高压球阀检修作业指导书版次编写校对批准姓名签字日期姓名签字日期姓名签字日期22011-12-30发布 2011-12-30实施TOC\o"1-5"\h\z1范围 22本指导书涉及的资料和图纸 23安全措施 24备品备件清单 25现场准备及工具 26检修工序及质量标准 47检修质量记录 78设备试运、调试、试验 89设备检修不符合项处理单 910完工报告单 1011质量签证单 121312对本作业指导书的修订建议（记录阅读、使用中发现的问题及完善建议）1313附表：锅炉高压VoLK球阀清单 14#13附表：锅炉高压VoLKt阀清单序号应用位置单台机数量配管规格①X(mm)阀体材料压力等级VOLK型号执行机构序列号1□炉膛入口汇集箱疏水2①89×15.5A1053500#VILASTD01BW-326298-992□炉膛入口汇集箱疏水2①89×15.5A1053500#VIEASTD01BW-3GEQ-O8026300-013□前水中间集箱疏水1①51×11A182F223500#VILASTD03BW-1.5268514□前水中间集箱疏水/放气2①51×11A182F223500#VIEASTD03BW-1.5GEQ-03026852-535□侧水中间集箱疏水1①51×11A182F223500#VILASTD03BW-1.5268546□侧水中间集箱疏水/放气2①51×11A182F223500#VIEASTD03BW-1.5GEQ-03026855-567□后水中间集箱疏水1①51×11A182F223500#VILASTD03BW-1.5268578□后水中间集箱疏水/放气2①51×11A182F223500#VIEASTD03BW-1.5GEQ-03026858-599□侧水中间集箱疏水1①51×11A182F223500#VILASTD03BW-1.52875410□侧水中间集箱疏水/放气2①51×11A182F223500#VIEASTD03BW-1.5GEQ-03028755-5611□后水吊挂管和延伸侧墙疏水1①76×14.5A182F223500#VILASTD03BW-22831512□后水吊挂管和延伸侧墙疏水1①76×14.5A182F223500#VIEASTD03BW-2GEQ-0502831613□顶棚入口汇集箱放气 /顶棚岀口集箱连接管放气4①51×11A182F223500#VIEASTD03BW-1.5GEQ-03028757-6014□尾部竖井烟道包墙入口管道疏水2①89×16A182F223500#VILASTD03BW-328443-44415□尾部竖井烟道包墙入口管道疏水2①89×16A182F223500#VIEASTD03BW-3GEQ-08028445-4616□汽水分离器岀口管道放气1①51×11A182F223500#VIEASTD03BW-1.5GEQ-0302876117□省煤器岀口集箱放气1①51×10A1053500#VIEASTD01BW-1.5GEQ-0302711918□一级过热器喷水管路疏水2①51×11A182F223500#VIEASTD03BW-1.5GEQ-03028762-6319□一级过热器喷水管路疏水1①51×11A182F223500#VILASTD03BW-1.52876420□过热器二级喷水管路疏水2①51×13A182F223500#VIEASTD03BW-1.5GEQ-03028780-8121□过热器二级喷水管路疏水L①51×13A182F223500#VILASTD03BW-1.52878222□二级过热器减温水管路旁路1①89×15.5A1053200#SPLV1E0STD01BW-3GEQ-0802630223□过热器三级喷水管路疏水2①51×10A182F914500#VIEBSTD04BW-1.5GEQ-03028751-5224□过热器三级喷水管路疏水1①51×10A182F914500#VILBSTD04BW-1.528753

序号应用位置单台机数量配管规格①X(mm)阀体材料压力等级VoLK型号执行机构序列号25□一级过热器入口管道疏水2①89×16A182F223500#VILASTD03BW-328447-4826□吹灰汽源1①89×20A182F224500#VIEBSTD03BW-3GEQ-0802404127□省煤器出口管道压力测点4①38×8A1053500#VILASTD01BW-1.528265-6828□前水中间集箱放气/侧水中间集箱放气/后水中间集箱放气4①51×11A182F223500#VILASTD03BW-1.528765-6829□顶棚入口汇集箱放气/顶棚岀口集箱连接管放气2①51×11A182F223500#VILASTD03BW-1.528769-7030□汽水分离器入口管道放气4①51×11A182F223500#VILASTD03BW-1.528771-7431□汽水分离器贮水箱水位测点/汽水分离器贮水箱蒸汽排放管道压力测点16①38X9A182F223500#VILASTD03BW-1.526835-5032□汽水分离器岀口管道放气1①51×11A182F223500#VILASTD03BW-1.52877533□省煤器岀口集箱放气1①51×10A1053500#VILASTD01BW-1.52712034□过热器一级喷水管道流量测量元件8①38×8A1053500#VILASTD01BW-1.528269-7635□过热器二级喷水管路流量测量元件8①38×8A1053500#VILASTD01BW-1.528277-8436□过热器三级喷水管路流量测量元件8①38×8A1053500#VILASTD01BW-1.528285-9237□二级过热器入口管道放气2①51×11A182F223500#VILASTD03BW-1.528776-7738□三级过热器入口管道放气2①51×10A182F913500#VILASTD04BW-1.528547-4839□四级过热器入口管道放气2①51×10A182F913500#VILASTD04BW-1.528549-5040□末级过热器岀口集箱压力开关/四级过热器出口集箱压力试验接头6①32×9A182F914500#VILBSTD04BW-128721-2641□主蒸汽管道压力测点20①32×9A182F914500#VILBSTD04BW-128727-4642□主蒸汽管道放气4①38×10A182F914500#VILBSTD04BW-1.528747-5043□WD（暖管1①51×10A1053500#VILASTD01BW-1.52712144□一过入口蒸汽取样4①38×10.5A182F3163500#VILASTD06BW-1.527544-4745□主蒸汽管道蒸汽取样6①38×10.5A182F3164500#VILBSTD06BW-1.528978-8346□吹灰汽源1①89×20A182F224500#VILBSTD03BW-324042

序号应用位置单台机数量配管规格①X(mm)阀体材料压力等级VoLK型号执行机构序列号47□省煤器入口取样2①38×10.5A182F3163500#VILASTD06BW-1.527548-4948□省煤器入口压力测点2①38×8A182F3163500#VILASTD06BW-1.527562-6349□锅炉再循环泵入口管道取样/WDC阀入口管道取样4①38×10.5A182F3163500#VILASTD06BW-1.527550-5350□锅炉循环泵入口管道压力试验测点/锅炉循环泵岀口管道压力试验测点/锅炉循环泵最小流量管路压力试验测点/锅炉循环泵岀口管道疏水9①38×8A1053200#V1L0STD01BW-1.528293-30151□再循环管路疏水1①51×10A1053500#VILASTD01BW-1.52712252□再循环管路疏水1①51×10A1053500#VIEASTD01BW-1.52712353□锅炉循环泵岀口管道流量测量装置12①38×8A1053500#VILASTD01BW-1.528302-1354□过冷管路旁路1①38×8A1053500#VILASTD01BW-1.52831455□过冷管路流量测量元件12①38×8A1053500#VILASTD01BW-1.528339-5056□WDC划岀口压力测点4①38×8A1053200#V1L0STD01BW-1.528351-5457□循环泵暖管流量测量元件4①38×8A1053200#V1L0STD01BW-1.528355-5858□WD(暖管/BCP暖管2①51×10A1053200#V1L0STD01BW-1.527124-2559□WD（暖管2①38×8A1053200#V1L0STD01BW-1.528359-6060□给水管道压力试验接头/给水管道疏水2①89×15.5A1053500#VILASTD01BW-326303-0461□给水管道疏水1①89×15.5A1053500#VIEASTD01BW-32630562□给水管道仪表4①38×8A1053200#V1L0STD01BW-1.528361-6463□省煤器入口取样2①38×10.5A182F3163500#VILASTD06BW-1.527554-5564□给水管道仪表16①38×8A1053200#V1L0STD01BW-1.528365-8065□再热器减温水管路疏水2①51X6A1052500#V1L0STD01BW-1.528381-8266□再热器减温水管路疏水2①51X6A1052500#V1E0STD01BW-1.528383-8467□再热器入口管道疏水2①51X6A1051500#V1L9STD01BW-1.528385-8668□再热器入口管道疏水2①51X6A1051500#V1E9STD01BW-1.528387-8869□再热器减温水管路压力测点12①38×8A1052500#V1L0STD01BW-1.527091-10270□低温再热器入口压力测点16①38×8A1051500#V1L9STD01BW-1.527103-1871□二级再热器入口管道放气2①51×11A182F221500#V1L9STD03BW-