河南龙泉金亨电力有限公司设备制造质量见证表10.20

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河南龙泉金亨电力有限公司2×660MW机组工程设备制造质量见证项目表,,,,,,,

一、锅炉专业,,,,,,,

序号,设备名称,监造部件,见证项目,见证方式,,,

,,,,H,W,R,备注

1,锅炉,水冷壁,1钢管质量见证,,,,按此对管材的理化性能进行见证

,,,1.1钢管材质证明书,,,√,

,,,1.2钢管入厂复验报告（含涡流探伤报告）,,,√,

,,,1.3钢管表面质量检查,,√,,每种规格检查不少于8根

,,,1.4钢管尺寸测量（外径、壁厚）,,√,,

,,,2鳍片质量见证,,,,

,,,2.1鳍片材质证明书,,,√,按此对管材的理化性能进行见证

,,,2.2鳍片入厂复验报告,,,√,

,,,3对接焊口,,,,

,,,3.1焊口外观检查（外形尺寸及表面质量）,,√,,焊口总数2%

,,,3.2焊缝内部质量（无损检测报告）,,,√,100%

,,,3.3射线底片抽查,,,√,底片总数的5%

,,,4弯管检查（弯管外形尺寸、椭圆度、外弯面减薄量）,,√,,不同管子、不同弯管半径各抽4个

,,,5通球试验抽查,,√,,每个部件不少于3屏

,,,6水压试验,,√,,

,,,7水冷壁组片检查,,,,

,,,7.1组片对角线长度偏差,,√,,

,,,7.2组片宽度偏差,,√,,

,,,7.3组片长度偏差,,√,,

,,,7.4组片旁弯度,,√,,

,,,7.5组片横向弯曲度,,√,,

,,,8管子＋鳍片间拼接焊缝表面质量及外形,,√,,

,,,9鳍片端部绕焊表面质量检查,,√,,

,,,10屏销钉焊接质量检查,,√,,不少于3屏

1,锅炉,过热器、再热器（蛇形管）,1钢管质量见证,,,,按批对管材的理化性能进行见证

,,,1.1钢管材质证明书,,,√,

,,,1.2钢管入厂复验报告（含涡流探伤报告）,,,√,

,,,1.3钢管表面质量检查,,√,,每种规格检查不少于8根

,,,1.4钢管尺寸测量（外径、壁厚）,,√,,

,,,2对接焊口,,,,

,,,2.1焊口外观检查（外形尺寸及表面质量）,,√,,焊口总数2%

,,,2.2焊缝内部质量（无损检测报告）,,,√,100%

,,,2.3射线底片抽查,,,√,底片总数的5%

,,,3焊接工艺检查,,,,

,,,3.1工艺评定,,,√,

,,,3.2焊接材料,,,√,按批见证

,,,4热处理检查,,,√,

,,,5异种钢接头检查（允许代样）,,,,

,,,5.1理化性能,,,√,

,,,5.2金相组织,,,√,

,,,5.3折断面检查,,,√,

,,,6弯管检查（椭圆度、外弯面减薄量）,,,√,不同管子、不同弯管半径各抽4个

,,,7热校工艺及热校表面检查,,√,,各过热器再热器管组片抽检数量不少于3片

,,,8通球试验抽查,,√,,

,,,9水压试验,,√,,

,,,10各级过、再热器组片检查,,,,

,,,10.1几何尺寸,,√,,

,,,10.2平直度,,√,,

,,省煤器（包括悬吊管）,1钢管质量见证,,,,按批对管材的理化性能进行见证

,,,1.1钢管材质证明书,,,√,

,,,1.2钢管入厂复验报告（含涡流探伤报告）,,,√,

,,,1.3钢管表面质量检查,,,√,每种规格检查不少于4根

1,锅炉,省煤器（包括悬吊管）,1.4钢管尺寸测量（外径、壁厚）,,√,,每种规格检查不少于4根

,,,2对接焊口,,,,

,,,2.1焊口外观检查（外形尺寸及表面质量）,,√,,焊口总数2%

,,,2.2焊缝内部质量（无损检测报告）,,,√,100%

,,,2.3射线底片抽查,,,√,底片总数的5%

,,,3焊接工艺检查,,,√,

,,,4弯管检查（弯管外形尺寸、椭圆度、外弯面减薄量）,,√,,每种规格检查不少于8个

,,,5通球试验抽查,,√,,每级部件不少于2屏

,,,6水压试验,,√,,

,,集箱（包括水冷壁、省煤器、过热器、再热器等集箱）、汽水分离器和贮水罐,1集箱和管座材料质量见证,,,,

,,,1.1钢管材质证明书,,,√,按批对管材的理化性能进行见证

,,,1.2钢管入厂复验报告（含无损检测报告）,,,√,

,,,1.3钢管表面质量检查,,√,,每种规格检查不少于2根

,,,1.4钢管尺寸测量（外径、壁厚）,,√,,

,,,2集箱对接焊缝检查,,,,

,,,2.1外观检查,,√,,各种集箱3个

,,,2.2焊缝内部质量（无损检测报告）,,,√,100%

,,,2.3外观检查（焊缝高度、外形及表面）,,√,,各种集箱3个

,,,2.4返修报告,,,√,100%

,,,2.5射线底片抽查,,,√,

,,,3管座焊缝检查,,,,

,,,3.1外观检查（焊缝高度、外形及表面）,,√,,各种集箱3个

,,,3.2焊缝内部质量（无损检测报告）,,,√,

,,,4集箱和管座几何尺寸检查,,,,

,,,4.1外观检查,,√,,

,,,4.2长度、直径、壁厚,,√,,

,,,4.3集箱全长弯曲度,,√,,

,,,4.4管座节距偏差,,√,,

1,锅炉,集箱（包括水冷壁、省煤器、过热器、再热器等集箱）、汽水分离器和贮水罐,4.5管座高度偏差,,√,,各种集箱3个

,,,4.6管座纵向、周向偏移,,√,,

,,,5焊接、热处理工艺检查（含异种钢）,,,,

,,,5.1焊接工艺评定,,,√,100%

,,,5.2热处理规范参数,,,√,

,,,6集箱内隔板焊缝表面质量检查,,√,,各种集箱3个

,,,7集箱内部清洁度检查,,√,,

,,,8水压试验,,√,√,

,,回转式空气预热器,1主要原材料证明书及复验报告,,,,按批对主材的理化性能进行见证

,,,2焊缝外观质量检查,,√,,10%

,,,3尺寸、外观、装配质量,,√,,

,,,4中心筒、导向端轴等无损检测报告,,,√,100%

,,锅炉钢结构（大板梁、立柱、横梁等）,1钢材（板材、型材、高强螺栓等）质量见证,,,,按批对主材的理化性能进行见证

,,,1.1材质证明书,,,√,

,,,1.2钢材入厂复验报告,,,√,

,,,1.3钢材表面质量及尺寸抽查,,√,,大板梁、主立柱、主梁

,,,2大板梁、立柱、主要横梁的外观检查,,√,,大板梁3件、主立柱6个、主要横梁6个

,,,3焊缝表面质量（外观、尺寸）,,√,,

,,,4焊缝无损检测报告,,,√,

,,,5主要尺寸检查及高强度螺栓孔尺寸检查,,√,,

,,,6预组合检查（至少一个立面中两排接点的全部构件）,,√,,

,,,7叠式大板梁叠板穿孔率检查,,√,,

,,,8高强度螺栓连接及抗滑移系数试验,,,√,100%

,,,9防腐漆检查,,√,,

,,燃烧器,1喷口钢材质量见证,,,,按批对主材的理化性能进行见证

,,,1.1材质证明书,,,√,

,,,1.2钢材入厂复验报告,,,√,

,,,2焊缝外观检查,,√,,

1,锅炉,燃烧器,3主要安装接口尺寸检查,,√,,

,,,4位置调整及调节机械动作灵活性检查,,√,,

,,,5单个、整组燃烧器抽查,,√,,

,,安全阀,1钢材（含阀体、阀座、阀杆、弹簧等材料）质量见证,,,,

,,,1.1材质证明书,,,√,

,,,1.2入厂复验报告,,,√,

,,,2外观检查（含尺寸检查）,,,√,

,,,3阀体无损检测报告,,,√,

,,,4水压试验,,,√,

,,,5严密性试验,,,√,

,,人员资质,1焊工资格抽查,,,√,

,,,2探伤人员资格抽查,,,√,

2,启动锅炉,上下锅筒、联箱、受热面,1原材料质量见证（钢板、管接头、锻件、焊材）,,,,

,,,1.1材料质量证明书,,,√,

,,,1.2材料入厂复验报告,,,√,

,,,1.3材料代用及审批手续,,√,,

,,,1.4材料超声波检验报告（有要求时）,,,√,

,,,2焊接,,,,

,,,2.1纵、环、角焊缝焊接工艺评定报告,,,√,

,,,2.2纵、环、角焊缝焊接试样报告,,,√,

,,,2.3纵向焊缝棱角度,,√,,

,,,2.4纵缝及封头拼接焊缝错边,,√,,

,,,2.5环缝对接错边,,√,,

,,,2.6焊缝表面质量,,√,,

,,,3焊缝无损检测报告,,,√,

,,,4热处理报告,,,√,

,,,5内件安装及清洁度检查,,√,,

,,,6水压试验,√,,,仅锅筒为H点

2,启动锅炉,辅助设备,1减温器质量证明书,,,√,

,,,2给水泵质量证明书,,,√,

,,,3油漆、包装检查,,√,,

,,人员资格,1焊工资格,,,√,

,,,2探伤人员资格,,,√,

3,动叶可调轴流式风机,主轴,1材料质量证明书,,,√,

,,,2调质后机械性能报告,,,√,

,,,3无损检测报告,,,√,

,,,4尺寸检查记录,,,√,

,,轮毂,1材料质量证明书,,,√,

,,,2无损检测报告,,,√,

,,,3尺寸检查记录,,,√,

,,叶片,1材料质量证明书,,,√,

,,,2无损检测报告,,,√,

,,,3装配布置图,,,√,

,,叶轮,1叶轮动平衡,,√,,

,,,2叶轮转子组运转试验,,√,,

,,油站,1油站质量证明书,,,√,

,,,2油箱渗漏试验,,√,,

,,,3冷却器质量证明书,,,√,

,,,4油泵试运转试验,,√,,

,,联轴器,1材料质量证明书,,,√,

,,,2无损检测报告,,,√,

4,低速钢球磨煤机,原材料（重点中空轴和端盖）,1主要部件的化学成分、机械性能,,,√,

,,,2复检报告,,,√,外协厂浇铸的，上重对化分、机性进行复检

,,,3无损探伤检验报告,,,√,

,,筒体,筒体外观和尺寸检查,,√,,

4,低速钢球磨煤机,中空轴,1精度尺寸检查,,,√,

,,,2轴颈表面光洁度检查,,√,,

,,主轴承,3主轴承球面表面情况及接触情况检查,,√,,

,,大齿轮,1大齿轮表面硬度,,,√,SEW

,,,2齿轮的各连接法兰面检查,,,√,

,,,3齿面检验，,,√,,

,,钢球,钢球耐磨性试验,,,√,无

,,减速齿轮箱,1齿轮表面硬度,,,√,SEW只有合格证

,,,2加工尺寸及精度,,,√,

,,,3渗油试验,,√,,

,,,4温度试验,,√,,

,,,5盘车或试空转,,√,,

,,,6试组装、整机空转,,√,,

5,电袋复合除尘器,试验项目,1煤灰特性试验报告,,,√,

,,,2气流均布试验报告,,,√,

,,,3振打试验记录,,,√,

,,钢支架、壳体立柱、顶梁、烟箱、灰斗、阴极框架、阴极线、阳极板,1原材料质量证明书,,,√,

,,,2焊缝质量检查,,√,,

,,,3主要尺寸检查记录,,,√,

,,,4钢结构荷载试验报告,,,√,

,,电控装置,产品质量证明书,,,√,

,,袋区,1原材料质保书,,,√,

,,,2箱体外观检查及气密性试验,,√,,

,,,3脉冲控制仪、电磁脉冲阀、喷吹管气包等实验记录,,√,,

6,皮带称重式给煤机,称重托辊,1原材料质量证明,,,√,

,,,2主要尺寸检查,,√,,

,,壳体,1原材料质量证明书,,,√,

,,,2焊缝检查,,,√,

,,落煤管,1原材料质量证明书,,,√,

,,,2焊缝检查,,√,,

,,称重系统,1称重计量标定,,,√,

,,外购件（皮带、轴承、电动机、称重传感器、胶带断煤信号器,质量证明,,,√,

,,电控系统,1报警连锁保护,,√,,

,,,2故障诊断,,√,,

,,,3模拟给煤率、累计给煤量试验,,√,,

,,整体组装试运,1手动就地操作,√,,,

,,,2噪音实验,,√,,

,,,3各信号显示,,√,,

,,,4各部件的径向及轴承间隙,,√,,

,,,5轴向窜动和径向间隙,,√,,

7,脱硫设备,吸收塔,1主要部件的化学成分、机械性能及热处理结果报告,,,√,

,,,2塔体焊缝无损探伤检验报告,,,√,

,,,3外观和尺寸,,,,

,,,3.1塔体外观和尺寸检查,,√,,

,,,3.2玻璃鳞片表面粗糙度及均匀度检查,,√,,

,,,4托盘开孔率检查,,√,,

,,,5防腐层厚度及外观,,√,,

,,烟道挡板门,1主要原材料物化性能报告,,,√,

,,,2加工尺寸检验,,√,,

,,,3装配质量检验,,√,,

7,脱硫设备,烟道挡板门,4风力试验（气密性试验）,,√,,

,,,5操动机构试验,,√,,

,,,6油漆涂层及外观检验,,√,,

,,浆液箱及搅拌器,1主要部件的化学成分、机械性能及热处理结果报告,,,√,

,,,2箱体无损探伤检验报告,,,√,

,,,3外观和尺寸,,,,

,,,3.1箱体外观和尺寸检查,,√,,

,,,3.2碳钢衬胶表面粗糙度及均匀度检查,,√,,

,,,4搅拌器性能试验,,√,,

,,罗茨风机,1原材料主要部件的化学成分、机械性能及热处理结果报告,,,√,

,,,2复验报告,,,√,

,,,3部件无损探伤检验报告,,,√,

,,罗茨风机,4外观尺寸、精度,,√,,

,,,5装配质量外观检查,,√,,

,,,6出厂机械运转试验,,√,,

,,袋式除尘器,1原材料质保书,,,√,

,,,2煤灰特性试验报告,,,√,

,,,3箱体外观检查及气密性试验,,√,,

,,,4脉冲控制仪、电磁脉冲阀、喷吹管气包等实验记录,,√,,

8,脱硝设备,烟道,1材料检验,,,√,

,,,2外观检查,,√,,

,,,3尺寸检查,,√,,

,,,4涂装检查,,,√,

,,,5焊缝渗透试验（PT）,,,√,

,,,6包装检验,,,√,

,,钢结构,1材料检验,,,√,

,,,2NDT检验,,,√,

8,脱硝设备,钢结构,3尺寸检查,,√,,

,,,4外观检验,,√,,

,,,5表面处理与油漆,,√,,

,,,6包装检验,,,√,

,,氨储罐,1材料进场复验（包括UT）,,,√,

,,,2封头压铸,,√,,

,,,3焊缝NDT检查,,,√,

,,,4尺寸检查,,√,,

,,,5外观检查,,√,,

,,,6焊接热处理后机械性能试验,,,√,

,,,7水压试验,√,,,

,,,8表面处理与油漆,,,√,

,,,9包装检验,,,√,

,,氨汽化器,1材料进场复验,,,√,

,,,2焊缝NDT检查,,,√,

,,,3尺寸检查,,√,,

,,,4水压试验,√,,,

,,,5承压部件液压试验,√,,,

,,,6性能实验,√,,,

,,,7表面和油漆检查,,,√,

,,,8包装检查,,,√,

,,氨水泵,1材料检验,,,√,

,,,2尺寸检查,,,√,

,,,3内衬检验,,,√,

,,,4静平衡试验,,,√,

,,,5装配检验,,√,,

,,,6水压试验,,√,,

,,,7运行性能试验,√,,,

8,脱硝设备,氨水泵,8装配检验,,,√,

,,,9涂装检查,,,√,

,,,10包装检查,,,√,

二、汽机专业,,,,,,,

,,,,,,,,

序号,设备名称,监造部件,见证项目,见证方式,,,

,,,,H,W,R,备注

1,汽轮机,汽缸,1铸件材料理化性能检验报告,,,√,

,,,2铸件无损检测报告，缺陷处理原始记录、热处理报告,,,√,

,,,3汽缸各安装槽（或凸肩）结构尺寸和轴向定位尺寸测量记录,,,√,

,,,4汽缸水压试验,√,,,

,,汽缸,6低压缸焊缝外观质量检查,,√,,

,,持环,1铸件材料理化性能检验报告,,,√,

,,,2铸件无损检测报告，缺陷处理原始记录、热处理报告,,,√,

,,,3隔板套各安装槽（或凸肩）结构尺寸和轴向定位尺寸测量记录,,,√,

,,低压隔板,1焊缝无损检验报告,,,√,

,,,2中分面间隙测量（总装时进行）,,√,,

,,,3汽道高度及喉部宽度测量,,√,,

,,转子,1转子锻件材质理化性能检验报告,,,√,

,,,2转子锻件残余应力测试报告,,,√,

,,,3转子锻件脆性转变温度测试报告,,,√,

,,,4转子锻件热稳定性测试报告,,,√,高中压部分

,,,5转子锻件无损探伤检验报告,,,√,

,,,6转子精加工后端面及径向跳动检测（主要包括轴颈、联轴器、推力盘、各级轮缘等）,,√,,

,,,7尺寸检测记录,,,√,

,,,8转子精加工后无损探伤检验报告,,,√,

1,汽轮机,转子装配,1低压转子动叶装配称重量记录,,,√,末、次末级

,,,2动叶装配外观质量检查,,√,,

,,,3静频测量记录,,,√,末、次末级

,,,4转子高速动平衡和超速试验,√,,,

,,动叶片,1材料理化性能检验报告,,,√,符合性报告

,,,2成品动叶片无损检测报告,,,√,符合性报告

,,静叶片,材料理化性能检验报告,,,√,符合性报告

,,汽缸及联轴器螺栓,1材料理化性能检验报告,,,√,符合性报告

,,,2螺栓硬度检查报告,,,√,符合性报告

,,,3金相报告,,,√,符合性报告

,,轴承及轴承箱,1轴承合金铸造质量无损检测报告（含铸造层、结合层）,,,√,

,,,2轴瓦体与瓦套接触检查记录,,√,,

,,,3轴承箱渗漏试验,,√,,

,,,4轴承箱清洁度检查,,√,,

,,主汽阀、调节阀,1阀壳铸件材质理化性能检验报告,,,√,

,,,2阀壳铸件无损检测及热处理报告,,,√,

,,,3阀杆材质理化性能检验报告,,,√,

,,,4阀杆无损检测报告,,,√,

,,,5阀壳水压试验,,√,,

,,,6阀门严密性检查,,√,,

,,,7阀门行程测量,,,√,

,,总装,1汽缸水平检查,,,√,

,,,2全实缸状态下，汽缸中分面间隙测量,,√,,

,,,3静子部套同心度调整,,√,,

,,,4滑销系统导向建间隙测量,,,√,

,,,5通流部分动静间隙调整,,√,,

,,,6转子窜轴量测量,,√,,

1,汽轮机,总装,7盘车检查,,√,,

,,油系统设备,1油箱渗漏试验,,√,,

,,,2油箱清洁度检查,,√,,

,,,3油箱油漆质量检查,,√,,

,,,4油管路承压油管酸洗质量检查（抽检）,,√,,

,,,5油管路清洁度检查,,√,,

,,,6油管路封口措施检查,,√,,

,,,7冷油器水压试验,,√,,

,,,8冷油器清洁度检查,,√,,

2,给水加热器,管板,1锻件材质理化性能检验报告,,,√,

,,,2无损检测报告,,,√,

,,,3管孔尺寸精度及粗糙度抽检,,√,,

,,传热管,1材质理化性能检验报告,,,√,

,,,2涡流探伤报告,,,√,

,,,3弯管后水压试验报告,,,√,

,,筒体和水室,1壳体钢板材质理化性能检验报告,,,√,

,,,2焊接成型后热处理记录,,,√,

,,,3焊缝无损检测报告,,,√,

,,,4焊缝返修记录,,,√,

,,,5焊缝外观质量检查,,√,,

,,装配,1胀管(或焊接)质量无损检测报告,,,√,

,,,2水压试验或气密性试验,√,√,,

3,凝结器,水室,1外观检查,,√,,

,,,2焊缝相互位置及其焊接质量,,√,,

,,,3水室水压试验,,√,,

,,管板、中间隔板,1外观检查,,,√,

,,,2复合板的无损检测报告,,,√,

3,凝结器,管板、中间隔板,3管孔机加工粗糙度、尺寸精度,,,√,

,,传热管,1材料理化性能,,,√,

,,,2无损检测报告,,,√,

,,弹簧,1材料理化性能,,,√,

,,,2特性试验,,,√,

,,,3产品合格证,,,√,

,,伸缩节,焊缝质量,,√,,

4,锅炉给水泵,泵轴、联轴器,1泵轴、联轴器锻件材质理化性能报告,,,√,

,,,2泵轴、联轴器锻件无损伤检测报告,,,√,

,,泵轴,3泵轴精加工后各装配圆柱面及跳动检测记录,,,√,

,,,4泵轴精加工后轴颈径向跳动检测记录,,,√,

,,,5联轴器精加工后外圆、止口径向跳动检测、两端面跳动检测记录,,,√,

,,,6泵轴、联轴器精加工后无损检测报告,,,√,

,,泵轮,1泵轮锻件材质理化性能报告,,,√,

,,,2泵轮无损伤检测报告,,,√,

,,,3泵轮内外表面粗糙度检查,,√,,

,,转子装配,1泵轮静平衡,,,√,

,,,2转子装配后跳动量检测记录（主要包括轴颈、推力盘、联轴器、轮盘等径向跳动和端面跳动量）,,,√,

,,,3转子动平衡试验,,√,,

,,外筒体,1外筒体材质理化性能报告,,,√,

,,,2外筒体损伤检测报告,,,√,

,,,3外筒体水压试验,,√,,

,,,4导叶流道粗糙度检查,,√,,

,,组装,1泵各部位动、静配合间隙测量,,√,,

,,,2转子轴向窜动测量,,√,,

,,,3轴密封压缩量测量,,√,,

4,锅炉给水泵,试验,1出厂试验,,√,,

,,,2振动试验报告,,√,,

,,,3噪声试验报告,,√,,

,,,4轴密封漏水量检查,,√,,

5,给水泵汽轮机,汽缸及喷嘴室,1铸件材料理化性能报告,,,√,

,,,2无损检测报告、缺陷处理记录,,,√,

,,,3水压试验或煤油试验,,√,,

,,,4轴承座渗漏试验,,,√,

,,叶轮与主轴,1材料理化性能报告,,,√,

,,,2无损检测报告,,,√,

,,,3转子热稳定性试验,,,√,

,,,4残余应力试验报告,,,√,

,,,5热处理记录,,,√,

,,,6脆性转变温度试验记录,,,√,

,,汽机转子装配,1套装后叶轮缘的断面及经向跳动量记录,,,√,

,,,2套装后联轴器的断面及经向跳动量记录,,,√,

,,,3动平衡试验,,√,,

,,,4超速试验,,√,,

,,动、静叶片,材料理化性能报告,,,√,

,,隔板、隔板套,1材料理化性能报告（隔板套及隔板板体）,,,√,

,,,2无损检测报告,,,√,

,,,3隔板通流面积检查记录,,,√,

,,高温螺栓,1材料理化性能报告（提供批量试验报告）,,,√,

,,,2硬度试验记录,,,√,

,,总装,1滑销系统的校正与配制,,,√,

,,,2静止部分的找中心、校水平,,,√,

,,,3通流部分的间隙,,,√,

,,,4合缸后汽缸中分面间隙,,,√,

5,给水泵汽轮机,总装,5转子轴窜试验,,,√,

,,总装后盘车,盘车试验,√,,,

6,凝结水泵,泵轴、联轴器,1泵轴、联轴器材质理化性能报告,,,√,

,,,2泵轴、联轴器无损伤检测报告,,,√,

,,,3泵轴、联轴器精加工后各装配圆柱面尺寸及跳动检测记录,,,√,

,,,4泵轴精加工后轴颈尺寸及径向跳动检测记录,,,√,

6,凝结水泵,泵轴、联轴器,5联轴器精加工后外圆、止口径向跳动检测、两端面跳动检测记录,,,√,

,,,6泵轴、联轴器精加工后无损检测报告,,,√,

,,泵轮,1泵轮铸件材质理化性能报告,,,√,

,,,2泵轮流道粗糙度检查,,√,,

,,转子装配,1泵轮静平衡记录,,,√,

,,,2转子装配后各级泵轮径向跳动及平衡部件端面检测记录,,,√,

,,,3转子动平衡试验,,√,,

,,外筒体、导流壳、出水壳体,1材质理化性能报告,,,√,

,,,2无损伤检测报告,,,√,

,,,3各级导流壳内表面粗糙度检查,,√,,

,,,4水压试验,,√,,

,,组装,1动、静部件配合间隙测量,,√,,

,,,2转子轴向窜动量测量,,√,,

,,,3轴密封压缩量测量,,√,,

,,试验,1出厂试验,,√,,

,,,2振动测量,,√,,

,,,3噪声测量,,√,,

7,循环水泵,泵轴,1泵轴（上、下）材质理化性能报告,,,√,

,,,2泵轴（上、下）无损检测报告,,,√,

,,,3泵轴（上、下）主要配合尺寸公差检测,,√,,

7,循环水泵,泵轮,1泵轮铸件材质理化性能报告,,,√,

,,,2泵轮铸件无损伤检测报告,,,√,

,,,3泵轮流道粗糙度检查,,√,,

,,转子装配,1动叶片安装偏差检测,,√,,

,,,2泵轮静平衡记录,,,√,

,,,3转子动平衡,,√,,

,,承压部件,1外接管（上）材质理化性能报告,,,√,

,,,2外接管（下）水压试验,,√,,

,,,3叶轮室材质理化性能报告,,,√,

,,,4叶轮室水压试验,,√,,

,,,5导叶体材质理化性能报告,,,√,

,,,6导叶体水压试验,,√,,

,,,7导叶体流道粗糙度检查,,√,,

,,组装,1泵轮装配动静配合间隙测量,,√,,

,,,2密封环配合间隙测量,,√,,

,,,3导轴承与轴套配合间隙测量,,√,,

,,试验,1出厂试验,,√,,

,,,2振动试验,,√,,

,,,3噪声试验,,√,,

8,除氧器,筒体、封头及除氧头,1壳体钢板材料理化性能报告,,,√,

,,,2焊接、热处理工艺,,,√,

,,,3外观尺寸检查,,√,,

,,,4无损检测报告,,,√,

,,,5水压试验,,√,,

,,,6除氧头清洁度检查,,√,,

,,钢管,材料理化性能报告,,,√,

,,喷嘴、淋水盘,机加工尺寸质量检查记录,,,√,

9,热网加热器,传热管,1材料理化性能报告,,,√,

,,,2管子涡流探伤,,,√,

,,管板,1材料理化性能报告,,,√,

,,,2管板超声探伤,,,√,

,,壳体,1材料理化性能报告,,,√,

,,,2焊接无损检测报告,,,√,

,,装配,1管侧水压试验,,√,,

,,装配,2壳侧水压试验,,√,,

三、电气专业,,,,,,,

,,,,,,,,

序号,设备名称,监造部件,见证项目,见证方式,,,

,,,,H,W,R,备注

1,发电机,转轴,1原材料质量见证,,,√,

,,,1.1原材料质保书,,,√,

,,,1.2机械性能试验,,,√,

,,,1.3转轴探伤,,,√,

,,,1.4残余应力试验,,,√,

,,,1.5倒磁率测定,,,√,

,,,1.6化学成份分析,,,√,

,,,2关键部位加工尺寸及精度,,,√,

,,护环,1原材料质量见证,,,√,

,,,1.1原材料质保书,,,√,

,,,1.2机械性能试验,,,√,

,,,1.3化学成份分析,,,√,

,,,1.4超声波探伤,,,√,

,,,1.5残余应力试验,,,√,

,,,2关键部位加工尺寸及精度,,,√,

1,发电机,中心环,1原材料质量见证,,,√,

,,,1.1原材料质保书,,,√,

,,,1.2机械性能试验,,,√,

,,,1.3化学成份分析,,,√,

,,,2关键部位加工尺寸及精度,,,√,

,,槽楔,1原材料质保书,,,√,

,,槽楔,2机械性能试验,,,√,

,,,3化学成份分析,,,√,

,,风叶,1原材料质保书,,,√,

,,,2测频试验或无损探伤,,,√,

,,集电环,1原材料质量见证,,,√,

,,,1.1原材料质保书,,,√,

,,,1.2机械性能试验,,,√,

,,,1.3化学成份分析,,,√,

,,,1.4探伤报告,,,√,

,,,2关键部位加工尺寸及精度,,,√,

,,转子铜线,1原材料质量见证,,,√,

,,,1.1原材料质保书,,,√,

,,,1.2机械性能试验,,,√,

,,,1.3化学成份分析,,,√,

,,,1.4导电率测量,,,√,

,,硅钢片,1原材料质保书,,,√,

,,,2毛刺检查,,√,,

,,,3冲片漆膜外观、厚度检查,,√,,

,,定子空心导线,1.1原材料质保书,,,√,

,,,1.2机械性能试验,,,√,

,,,1.3化学成份分析,,,√,

,,,2空心导线探伤检查,,,√,

1,发电机,定子实芯铜线,实芯铜线质保书,,,√,

,,定子引线导电铜管,1原材料质保书,,,√,

,,,2铜管与水接头焊接面探伤检查,,√,,

,,转子,1槽衬装配质量检查,,√,,

,,,2绕组下线及焊接质量检查,,√,,

,,,3槽锲装配质量检查,,√,,

,,,4转子通风孔检查及通风试验,,√,,

,,,5绕组绝缘电阻测量,,√,,

,,,6绕组冷态直流电阻测量,,√,,

,,,7绕组工频耐压试验,,√,,

,,,8转子绕组匝间短路试验,√,,,

,,,9转子引线气密试验,,√,,

,,,10转子动平衡试验,,√,,

,,,11超速试验,√,,,

,,,12轴系动平衡试验,√,,,

,,定子线棒,1线棒绝缘整体性检查,,√,,

,,,2线棒绝缘介质损耗因数测定,,√,,

,,,3工频耐压试验,,√,,

,,定子,1铁芯尺寸及压紧量检查,,√,,

,,,2测量元件直流电阻和绝缘电阻测定,,√,,

,,,3铁芯发热损耗试验(压装后）,,√,,

,,,4绕组焊接质量检查,,√,,

,,,5定子内部水系统流通性试验,,√,,

,,,6定子内部水系统密封性试验,,√,,

,,,7绕组冷态直流电阻（出厂前）,,√,,

,,,8绕组绝缘电阻测定（出厂前）,,√,,

,,,9绕组直流耐压及泄漏电流试验,,√,,

,,,10绕组工频耐压试验（出厂前）,√,,,

1,发电机,定子,11绕组端部手包绝缘直流泄漏电流试,,√,,

,,,12定子装配检查,,√,,

,,,13定子气密试验（不含转子）,,√,,

,,,14定子绕组端部固有频率试验,,√,,

,,,15定子内部清洁度检查,,√,,

,,出线瓷套,产品质量检验报告,,,√,

,,油密封瓦,油密封瓦尺寸精度检查,,,√,

,,氢冷器,1产品质量检验报告,,,√,

,,,2氢冷器水压试验,,√,,

,,氢控制系统,出厂试验,,√,,

,,水控制系统,出厂试验,,√,,

,,油控制系统,出厂试验,,√,,

,,整机型式试验报告,1轴电压试验,,,√,

,,,2效率试验,,,√,

,,,3电话谐波因数,,,√,

,,,4电压波形畸变率,,,√,

,,,5温升试验,,,√,

,,,6短路比,,,√,

,,,7电抗和时间常数,,,√,

,,,8空载特性试验,,,√,

,,,9稳态短路特性试验,,,√,

,,滑环轴,1原材料质保书,,,√,

,,,2机械性能试验,,,√,

,,,3转轴探伤,,,√,

,,励磁系统,1原材料、原器件质量保证书,,,√,

,,,2机械性能试验,,,√,

,,,3温升试验,,√,,

,,,4励磁系统各部件绝缘试验,,√,,

1,发电机,励磁系统,5励磁变监造按干式变压器标准执行,,√,,

,,,6励磁调节装置各单元特性测定,,√,,

,,,7励磁调节装置总体静特性测定,,√,,

,,,8控制保护信号模拟动作试验,,√,,

,,,9功率整流装置均流均压试验,,√,,

,,,10转子过电压保护单元试验,,√,,

,,,11励磁系统部件温升试验,,√,,

,,,12功率整流装置噪声试验,,√,,

,,,13励磁调节装置的老化试验,,√,,

,,,14手动励磁控制单元调节范围测定,,√,,

,,,15自动电压调节器调节范围测定,,√,,

,,,16调差率测定或检查,,√,,

,,,17静差率测定,,√,,

,,,18励磁调节装置调节通道切换试验,,√,,

,,,19强励电压倍数及电压响应时间测定,,√,,

,,,20励磁控制系统电压/频率特性,,√,,

,,,21发电机空载电压给定阶跃响应试验,,√,,

,,,22发电机零起升压试验,,√,,

,,,23PSS试验,,√,,

,,,24电压分辨率测定,,√,,

,,,25发电机灭磁试验,,√,,

,,,26发电机起励试验,,√,,

,,,27励磁调节装置抗电磁干扰试验,,√,,

1,发电机,励磁系统,28发电机甩无功负荷试验,,√,,

,,,29功率整流装置输出尖峰电压测量,,√,,

,,,30发电机轴电压测量,,√,,

,,,31励磁系统模型和参数的确认试验,,√,,

,,其他,1平衡阀特性试验,,√,,

,,,2差压阀特性试验,,√,,

2,油变压器,主要原材料,1电磁线原材料质量保证书,,,√,

,,,2硅钢片,,,,

,,,2.1原材料质量保证书,,,√,

,,,2.2瓷感应强度试验,,,√,

,,,2.3铁损试验,,,√,

,,,3变压器原材料质量保证书,,,√,

,,,4绝缘纸板,,,√,

,,,4.1原材料质量保证书,,,√,

,,,4.2理化检验报告,,,√,

,,,5钢板原材料质量保证书,,,√,

,,主要配套件,1套管,,,,

,,,1.1出厂试验报告,,,√,

,,,1.2性能试验报告,,,√,

,,,2无励磁分接开关、有载分接开关出厂试验报告,,,√,

,,,3套管式电流互感器出厂试验报告,,,√,

,,,4冷却器、散热器出厂试验报告,,,√,

,,,5潜油泵、风机出厂试验报告,,,√,

,,,6压力释放器出厂试验报告,,,√,

,,,7温控器出厂试验报告,,,√,

,,,8气体继电器出厂试验报告,,,√,

,,,9油流继电器出厂试验,,,√,

,,,10阀门出厂试验报告,,,√,

2,油变压器,主要配套件,11储油柜性能试验报告,,,√,

,,,12控制箱性能试验报告,,,√,

,,部套制造,1油箱,,,,

,,,1.1油箱机械强度试验,,√,√,

,,,1.2油箱试漏检验,,,√,

,,,2铁芯,,,,

,,,2.1铁芯外观、尺寸检查,,,√,

,,,2.2铁芯油道绝缘试验,,√,,

,,,3绕组,,,,

,,,3.1绕组质量、尺寸检查,,,√,

,,,3.2绕组压接与处理,,√,,

,,器身装配,1器身绝缘的装配,,,,

,,,1.1各绕组套装牢固性检查,,√,,

,,,1.2器身绝缘的主要尺寸检查,,√,,

,,,2引线及分接开关装配,,,,

,,,2.1引线装焊,,√,,

,,器身装配,2.2开关、引线支架牢固性检查,,√,,

,,,2.3引线的绝缘距离检查,,√,,

,,,3器身干燥的真空度、温度及时间记录,,√,,

,,总装配,1出炉装配,,,,

,,,1.1箱内清洁度检查,,√,,

,,,1.2带电部分对油箱的绝缘距离检查,,√,,

,,,2注油的真空度、温度、时间及静放时间记录,,√,,

,,整机试验,1密封渗漏试验,,√,,

,,,2例行试验,,,,

,,,2.1绕组电阻测量,,√,,

,,,2.2电压比测量和联结组标号检定,,√,,

,,,2.3绕组连同套管介损及电容测量,,√,,

2,油变压器,整机试验,2.4绕组对地绝缘电阻，吸收比或极化指数测量,,√,,

,,,2.5铁心和夹件绝缘电阻测量,,√,,

,,,2.6短路阻抗和负载损耗测量,,√,,

,,,2.7空载电流和空载损耗测量,,√,,

,,,2.8外施工频耐压试验,,√,,

,,,2.9长时感应耐压试验（﹥170KV),√,,,

,,,2.10操作冲击试验,√,,,

,,,2.11雷电全波冲击试验,√,,,

,,,2.12有载分接开关实验,,√,,

,,,2.13绝缘油化验及色谱分析,,√,,

,,,3型式试验,,,,

,,,3.1绝缘型式试验,√,√,,

,,,3.2温升试验,√,√,,

,,,3.3油箱机械强度试验,√,√,,

,,,4特殊实验,,,,

,,,4.1绕组对地和绕组间电容测定,,√,,

,,,4.2三相变压器零序阻抗测量,,√,,

,,,4.3空载电流谐波测量,,√,,

,,,4.4短时感应耐压试验(Um﹥170KV),√,,,

,,,4.5声级测量,,√,,

,,,4.6长时间空载测量,,√,,

,,,4.7油流静电测量和转动油泵时的局部放电测量,,√,,

,,,4.8风扇和油泵电机所吸收功率测量,,,√,

,,,4.9无线电干扰水平测量,,,√,

,,,4.10短路承受能力计算书,,,√,

,,,4.11其他,,,√,

,,抗震能力,变压器抗地震能力论证报告,,,√,

,,吊心检查,现场检查,,√,,

,,出厂包装,现场检查,,√,,

3,SF6断路器,瓷套,1瓷件密封面表面粗糙度,,√,√,

,,,2形位公差测量、外观检查,,√,√,

,,,3例行水内压实验,,,√,

,,,4例行弯曲试验,,,√,

,,绝缘子,1材质实验,,,√,

,,,2拉力强度取样实验,,√,,

,,,3例行工频耐压试验,,√,,

,,,4检查环氧浇注工艺,,√,,

,,,5电性能试验,,√,,

,,灭弧室,1铜钨触头质量进厂验收,,√,√,

,,,2喷嘴材料进厂验收,,√,√,

,,传动件,1检查材质杆棒拉力强度,,,√,

,,,2检查零件硬度测试值,,,√,

,,传动箱、罐体,1焊缝探伤实验,,,√,

,,,2水压试验,,√,,

,,,3气密性实验,,√,,

,,并联电容器,1工频耐压试验,,,√,

,,,2局部放电测量,,,√,

,,并联电阻,每相并联电阻阻值测量,,,√,

,,套管式CT,1精度测试,,,√,

,,,2总装后绕组伏安特性测试,,,√,

,,操动机构,特性出厂检验,,,√,

,,总装出厂试验,1检查产品铭牌参数与订货技术要求一致性,,√,,

,,,2总装后复测电流互感器绕组的伏安特性,,√,,

,,,3测量分、合闸时间,,√,,

,,,4测量分、合闸速度,,√,,

,,,5测量合闸电阻投入时间,,√,,

,,,6测量分、合闸同步性,,√,,

3,SF6断路器,总装出厂试验,7操动机构压力特性实验,,√,,

,,,8回路电阻测量,,√,,

,,,9SF6检漏试验,,√,,

,,,10工频耐压试验,√,,,

,,,11局部放电试验（罐式）,√,,,

,,出厂包装,1符合工厂包装规范要求,,√,,

,,,2有良好可靠的防碰防震措施,,√,,

4,GIS,盆式、支撑绝缘子,1材质、外观及尺寸检查,,√,,

,,,2电气性能试验,,√,,

,,,3机械性能试验,,,√,

,,触头、防爆膜,1材质检查,,,√,

,,,2机械尺寸,,,√,

,,外壳,1材质报告,,,√,

,,,2焊接质量检查和探伤试验,,,√,

,,,3水压试验,,,√,

,,出线套管,1配套厂家出厂试验报告,,,√,

,,,2外观检查,,√,,抽检

,,,3机械尺寸检查,,√,,抽检

,,伸缩节,质量保证书,,,√,

,,电压互感器,配套厂家出厂试验,,,√,直接发给客户

,,避雷器,配套厂家出厂试验,,,√,直接发给客户

,,电流互感器,1一般结构检查,,,√,

,,,2绝缘电阻测量,,,√,

,,,3绕组电阻测量,,,√,

,,,4极性试验,,,√,

,,,5工频耐压试验,,,√,

,,,6误差试验,,,√,

,,,7励磁特性实验,,,√,

4,GIS,断路器,1一般结构检查,,√,,

,,,2机械操作实验,,√,,

,,,3闭锁装置动作实验,,√,,

,,,4二次线路确认,,√,,

,,,5安全阀试验,,√,,

,,,6液压泵充油试验,,√,,

,,,7机械特性实验,,√,,

,,隔离开关和接地开关,1一般结构检查,,,√,

,,,2分、合试验,,,√,

,,,3电气联锁试验,,√,,

,,运输单元组装、套管单元、母线单元,1SF6气密性试验,,√,,

,,,2一般结构检查,,√,,

,,,3辅助回路绝缘试验,,√,,

,,,4主回路电阻测量,,√,,

,,运输单元组装、套管单元、母线单元,5主回路雷电冲击耐压试验,√,,,

,,,6主回路工频耐压试验,√,,,

,,,7超声波检查,,√,,

,,,8局部放电测量,√,,,

,,包装及待运,现场查看,,√,,

5,电动机,绕组,1原材料的理化试验,,,√,

,,,2绕组绕制工艺检查,,√,,

,,,3绕制尺寸检查,,√,,

,,铁芯,1硅钢片材质理化实验报告,,,√,

,,,2冲片的毛刺及漆膜检查,,√,,抽查10%

,,,3冲片的尺寸检查,,√,,

,,机座,1冷焊件合格证,,,√,

,,,2精加工检查,,√,,

5,电动机,转轴,1原材料材质、机械性能及无损探伤,,,√,

,,,2精加工检查，包括前后轴承挡、轴伸挡外径及键槽等,,,√,

,,转子,1转子铁心叠压检查,,√,,抽查10%

,,,2导条焊接,,√,,

,,,3导条端环的材质、外观、导电率及尺寸检查,,√,,

,,,4导条在槽内紧固的检查,,√,,

,,,5尺寸检查，包括铁心外劲挡,,√,,

,,,6动平衡校正,,√,,

,,定子,1铁心压紧度检查,,√,,

,,,2铁心长度、段长的检查,,,√,

,,,3嵌线检查,,√,,

,,,4铁耗测验,,,√,

,,总装配,1轴瓦的尺寸及表面质量检查,,√,,

,,,2检查气隙大小，定子转子铁心轴向中心线重合度，风扇风挡间隙，油挡与轴的间隙,,√,,

,,,3电机内清洁检查,,√,,

,,,4中心高及安装尺寸检查,,√,,

,,试验,1新产品的型式试验,,,√,

,,,2定型产品出厂试验（超速试验）,,√,,

,,,3空气冷却器水压试验（如有）,,√,,

6,干式变压器,铁芯,1原材料质保书,,,√,

,,,2毛刺检查,,√,,

,,,3冲片漆膜外观、厚度检查,,√,√,

,,,4表面绝缘电阻测量,,√,√,

,,附件,1风机出厂试验报告,,,√,

,,,2温控器出厂试验报告,,,√,

,,绕组,1绕组质量、尺寸检查,√,,,

,,,2绕组压接与处理,,√,,

,,,3树脂浇注及干燥,,√,,

6,干式变压器,试验,1例行试验,,√,,

,,,1.1绕组电阻测量,,,√,

,,,1.2电压比测量和联结组标号检定,,√,,

,,,1.3绕组对地绝缘电阻，吸收比或极化指数测量,,√,√,

,,,1.4铁心和夹件绝缘电阻测量,,√,√,

,,,1.5铁心和夹件绝缘电阻测量,,√,,

,,,1.6短路阻抗和负载损耗测量,,√,,

,,,1.7空载电流和空载损耗测量,,√,,

7,6KV开关柜,性能验收实验,1结构检查及外观、防护等级检验,,√,,

,,,2机构特性和机械操作试验,,√,,

,,,3主回路1分钟工频耐压试验,,√,,

,,,4辅助回路电阻测量,,√,,

,,,5局部放电测量,,√,,

,,,6主母线检查,,√,,

,,,7熔断器出厂检验报告,,,√,

,,,8接触器出厂检验报告,,,√,

,,,9开关试验报告,,,√,

,,,10过电压保护器试验报告,,√,,抽查

,,,11操控装置带电试验,,√,,

,,,12PT试验报告,,,√,

,,,13消谐装置试验报告,,,√,

8,低压开关柜,型式试验,1温升极限,,,√,

,,,2介电性能,,,√,

,,,3电气间隙和爬电距离,,,√,

,,出厂检查,1外观及母线检查,,√,,

,,,2机械操作,,√,,

,,,3柜体防护等级,,√,,

,,,4绝缘电阻试验,,√,,

9,封闭母线,铝板,1合格证明材料,,,√,

,,,2外观检验,,√,,

,,,3成份化验,,,√,

,,,4直流电组,,,√,

,,铝管,1合格证明材料,,,√,

,,,2外观检验,,√,,

,,,3成份化验,,,√,

,,,4直流电组,,,√,

,,发电机出口电压互感器柜,1发电机出口电压互感器合格证明材料,,,√,

,,,2发电机出口电压互感器出厂试验,,√,,

,,,3电压互感器消谐装置合格证明材料,,,√,

,,,4避雷器合格证明材料,,,√,

,,中性点接地变压器柜,发电机中性点接地变压器合格证明材料,,,√,

,,绝缘子,1合格证明材料,,,√,

,,,2外观检验,,,√,

,,,3绝缘电阻和工频耐压,,,√,

,,过程控制,1焊缝检查,,√,,

,,,2装配,,√,,

,,出厂前检查及试验,1外观尺寸检验,√,,,

,,,2绝缘电阻试验,√,,,

,,,3工频干耐压试验,√,,,

10,厂用电源快速切换屏,整机测试数据,1装置的硬件检验,,,√,

,,,2装置的保护性能检验,,√,,

,,,3特殊注明的试验,,√,,

,,,4性能验收试验,,,√,

11,UPS,性能试验,1一般试验,,,√,

,,,2交流输入故障试验,,,√,

,,,3交流输入试验,,,√,

11,UPS,性能试验,4并联单元的故障模拟试验,,,√,

,,,5转换试验,,,√,

,,,6轻载试验,,,√,

,,,7负载试验,,√,,

,,,8效率测定,,√,,

,,,9温升测定,,√,,

,,,10输出电压试验,,,√,

,,,11交流不间端电源的均流试验,,,√,

,,,12保护性能试验,,,√,

,,,13输出频率偏差测定,,,√,

四、输煤专业,,,,,,,

,,,,,,,,

序号,设备名称,,见证项目,见证方式,,,

,,,,H,W,R,备注

1,斗轮机,设计图纸制造文件,技术文件的正确性、可靠性和先进性,,,√,

,,质量控制文件,需要在明细表中所列工序的过程控制记录及质量检验记录,,,√,

,,外购设备和进口元件,合格分承包商名录及鉴证资料、采购证明材料,,,√,

,,行走机构,厂内组装试运,,√,,

,,仰俯机构,传动机构厂内试运,,√,,

,,回转机构,传动机构厂内试运,,√,,

,,斗轮机构,传动机构厂内试运,,√,,

,,胶带机,传动机构厂内试运,,√,,

,,液压站,厂内组装试运,,,√,

,,整机,性能检验,,,√,

,,车轮,材质及主要尺寸,,√,,

,,车轮轴,材质及主要尺寸,,√,,

,,钢结构,主要用材检验,,√,,

1,斗轮机,钢结构,主要焊缝,,√,,

,,油漆,外观及厚度,,,√,

2,滚轴筛,筛片,经双面精加工,,,√,

,,滚轴,装配,,,√,

,,整机,空载试验,,√,,

3,碎煤机,轴承座,轴承座、轴承孔配合公差,,,√,

,,转子,动、静平衡试验,,√,,

,,整机,整机试运行,√,,,

4,带式输送机,托辊,1外观质量检查,,√,,

,,,2防水性能,,√,,

,,,3防尘性能,,√,,

,,,4旋转阻力,,,√,

,,,5纵向跳动量,,,√,

,,,6轴位移量,,,√,

,,托辊,7轴向窜动量,,,√,

,,,8跌落实验,,,,

,,改向滚筒,1.轴、筒体、接盘材质化验,,,√,

,,,2.滚筒轴热处理硬度测试,,,√,

,,,3.滚筒轴探伤检测,,,√,

,,,4.滚筒焊缝探伤检测,,,√,

,,,5.静平衡测试,,,√,

,,,6.滚筒外圆径向跳动量测试,,√,,

,