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振动异常段.csv

振动异常段.csv 11 KB
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  1. 机组,批次,周期编号,振动阶段,开始小时,结束小时,持续自然小时数,有效运行小时数,近期基线振动,正常波动带,阶段开始小时振动,阶段结束小时振动,阶段最大振动值,阶段开始相对近期基线变化,阶段结束相对近期基线变化,阶段最大连续异常有效小时数,阶段高报警小时数,阶段高高报警小时数,是否形成确认等级,阶段触发依据,阶段综合评分,持续时间得分,平均振动得分,最大振动值得分,峰值偏离得分,最强异常侧,最强侧近期峰值基线,最强侧近期稳健尺度,阶段最大峰值/基线比例
    2. 

  2. 7号机,30,7号机-V01,轻微,2025-04-12 04:00:00,2025-04-12 11:00:00,8,8,3.412061,3.071～3.753 mm/s,3.920684,4.004707,4.147676,0.149066,0.173692,3,0,0,否,联轴器端振动均值持续抬升，阶段内3个有效运行小时触发；最大振动值4.148mm/s，峰值高于近期基线4.31个稳健尺度（峰值/基线1.22倍）；综合评分28.3分,28.268666,23.333333,4.155697,0.0,0.779635,联轴器端,3.412061,0.170603,1.215593
    3. 

  3. 7号机,30,7号机-V02,轻微,2025-06-12 19:00:00,2025-06-12 21:00:00,3,3,4.037337,3.573～4.502 mm/s,5.467427,4.695381,5.467427,0.354216,0.16299,2,0,0,否,链轮端振动均值持续抬升，阶段内2个有效运行小时触发；最大振动值5.467mm/s，峰值高于近期基线6.15个稳健尺度（峰值/基线1.35倍）；综合评分16.2分,16.18176,6.666667,4.132026,0.0,5.383067,链轮端,4.037337,0.232413,1.354216
    4. 

  4. 7号机,30,7号机-V03,轻微,2025-06-13 04:00:00,2025-06-13 05:00:00,2,2,4.052439,3.552～4.553 mm/s,4.877182,4.967564,4.967564,0.203518,0.225821,0,0,0,否,链轮端振动峰值或均值偏离近期基线，阶段内2个有效运行小时触发；最大振动值4.968mm/s，峰值高于近期基线3.66个稳健尺度（峰值/基线1.23倍）；综合评分8.0分,8.018332,3.333333,4.684999,0.0,0.0,链轮端,4.052439,0.250156,1.225821
    5. 

  5. 7号机,30,7号机-V04,轻微,2025-07-22 14:00:00,2025-07-22 16:00:00,3,3,4.084094,3.439～4.729 mm/s,5.153306,5.061475,5.153306,0.261799,0.239314,0,0,0,否,链轮端振动均值持续抬升，阶段内3个有效运行小时触发；最大振动值5.153mm/s，峰值高于近期基线3.31个稳健尺度（峰值/基线1.26倍）；综合评分13.9分,13.913247,6.666667,7.24658,0.0,0.0,链轮端,4.084094,0.322596,1.261799
    6. 

  6. 7号机,30,7号机-V06,异常,2025-10-06 13:00:00,2025-10-07 11:00:00,23,23,4.139121,3.659～4.620 mm/s,4.855957,5.762344,5.762344,0.173186,0.392166,9,0,0,是,联轴器端振动均值持续抬升，阶段内9个有效运行小时触发；最大振动值5.762mm/s，峰值高于近期基线6.52个稳健尺度（峰值/基线1.39倍）；综合评分52.9分,52.868911,40.0,6.000816,0.579887,6.288209,联轴器端,4.139121,0.240307,1.392166
    7. 

  7. 8号机,31,8号机-V07,轻微,2025-04-02 03:00:00,2025-04-02 07:00:00,5,5,2.921997,2.630～3.214 mm/s,3.345996,3.457017,3.457969,0.145106,0.183101,0,0,0,否,链轮端振动均值持续抬升，阶段内5个有效运行小时触发；最大振动值3.458mm/s，峰值高于近期基线3.67个稳健尺度（峰值/基线1.18倍）；综合评分17.2分,17.216325,13.333333,3.882991,0.0,0.0,链轮端,2.921997,0.1461,1.183426
    8. 

  8. 8号机,31,8号机-V08,轻微,2025-04-05 04:00:00,2025-04-05 07:00:00,4,4,2.942388,2.633～3.252 mm/s,3.395215,3.466494,3.466494,0.153898,0.178123,0,0,0,否,链轮端振动均值持续抬升，阶段内4个有效运行小时触发；最大振动值3.466mm/s，峰值高于近期基线3.38个稳健尺度（峰值/基线1.18倍）；综合评分13.6分,13.599102,10.0,3.599102,0.0,0.0,链轮端,2.942388,0.154565,1.178123
    9. 

  9. 8号机,31,8号机-V10,轻微,2025-04-07 03:00:00,2025-04-07 07:00:00,5,5,2.952026,2.584～3.320 mm/s,3.527446,3.51501,3.577983,0.194924,0.190711,0,0,0,否,链轮端振动均值持续抬升，阶段内5个有效运行小时触发；最大振动值3.578mm/s，峰值高于近期基线3.34个稳健尺度（峰值/基线1.21倍）；综合评分18.5分,18.547308,13.333333,5.213974,0.0,0.0,链轮端,2.952026,0.18408,1.212043
    10. 

  10. 8号机,31,8号机-V11,异常,2025-10-22 10:00:00,2025-10-23 09:00:00,24,24,3.394607,2.920～3.869 mm/s,4.149053,4.10937,4.201626,0.222248,0.210559,2,0,0,是,联轴器端振动均值持续抬升，阶段内2个有效运行小时触发；最大振动值4.202mm/s，峰值高于近期基线3.18个稳健尺度（峰值/基线1.24倍）；综合评分45.1分,45.094152,40.0,5.094152,0.0,0.0,联轴器端,3.394607,0.23719,1.237736
    11. 

  11. 8号机,31,8号机-V12,异常,2025-10-23 22:00:00,2025-10-24 09:00:00,12,8,3.469409,2.920～4.019 mm/s,4.097754,4.08706,4.118555,0.18111,0.178028,0,0,0,是,联轴器端振动均值持续抬升，阶段内8个有效运行小时触发；最大振动值4.119mm/s，峰值高于近期基线2.29个稳健尺度（峰值/基线1.19倍）；综合评分41.7分,41.682084,36.666667,5.015417,0.0,0.0,联轴器端,3.469409,0.2746,1.187105
    12. 

  12. 8号机,31,8号机-V14,轻微,2025-10-28 05:00:00,2025-10-28 07:00:00,3,3,3.345051,2.902～3.788 mm/s,4.12207,4.090723,4.12207,0.232289,0.222918,0,0,0,否,链轮端振动均值持续抬升，阶段内3个有效运行小时触发；最大振动值4.122mm/s，峰值高于近期基线3.51个稳健尺度（峰值/基线1.23倍）；综合评分12.3分,12.281494,6.666667,5.614828,0.0,0.0,链轮端,3.345051,0.221348,1.232289
    13. 

  13. 8号机,31,8号机-V15,轻微,2025-10-30 04:00:00,2025-10-30 08:00:00,5,5,3.40158,2.950～3.853 mm/s,4.03043,4.133144,4.145947,0.18487,0.215066,0,0,0,否,链轮端振动均值持续抬升，阶段内5个有效运行小时触发；最大振动值4.146mm/s，峰值高于近期基线3.29个稳健尺度（峰值/基线1.22倍）；综合评分19.7分,19.66678,13.333333,6.333447,0.0,0.0,链轮端,3.40158,0.225637,1.21883
    14. 

  14. 8号机,31,8号机-V16,严重异常,2025-11-04 01:00:00,2025-11-04 08:00:00,8,8,3.411826,2.918～3.906 mm/s,7.358335,6.266221,8.212485,1.156715,0.836618,8,2,0,是,链轮端振动均值持续抬升，阶段内8个有效运行小时触发；高报警小时2个；最大振动值8.212mm/s，峰值高于近期基线19.43个稳健尺度（峰值/基线2.41倍）；综合评分70.1分,70.08,23.333333,8.800343,17.946324,20.0,链轮端,3.411826,0.24705,2.407064
    15. 

  15. 9号机,32,9号机-V19,轻微,2025-06-17 18:00:00,2025-06-17 22:00:00,5,5,2.778691,2.501～3.057 mm/s,3.237744,3.247954,3.305317,0.165205,0.168879,0,0,0,否,链轮端振动均值持续抬升，阶段内5个有效运行小时触发；最大振动值3.305mm/s，峰值高于近期基线3.79个稳健尺度（峰值/基线1.19倍）；综合评分16.5分,16.530108,13.333333,3.196774,0.0,0.0,链轮端,2.778691,0.138935,1.189523
    16. 

  16. 9号机,32,9号机-V20,轻微,2025-07-25 08:00:00,2025-07-25 08:00:00,1,1,2.921287,2.629～3.213 mm/s,5.138584,5.138584,5.138584,0.759014,0.759014,1,0,0,否,链轮端重复出现振动冲击，阶段内1个有效运行小时触发；最大振动值5.139mm/s，峰值高于近期基线15.18个稳健尺度（峰值/基线1.76倍）；综合评分20.0分,20.0,0.0,0.0,0.0,20.0,链轮端,2.921287,0.146064,1.759014
    17. 

  17. 9号机,32,9号机-V21,异常,2025-09-23 14:00:00,2025-09-24 07:00:00,18,16,3.25656,2.931～3.582 mm/s,3.787075,3.67812,3.788481,0.162907,0.129449,0,0,0,是,联轴器端振动均值持续抬升，阶段内16个有效运行小时触发；最大振动值3.788mm/s，峰值高于近期基线3.26个稳健尺度（峰值/基线1.16倍）；综合评分42.9分,42.900259,40.0,2.900259,0.0,0.0,联轴器端,3.25656,0.162828,1.163338
    18. 

  18. 9号机,32,9号机-V22,轻微,2025-09-24 14:00:00,2025-09-24 14:00:00,1,1,2.905488,2.615～3.196 mm/s,5.100191,5.100191,5.100191,0.755364,0.755364,1,0,0,否,链轮端重复出现振动冲击，阶段内1个有效运行小时触发；最大振动值5.100mm/s，峰值高于近期基线15.11个稳健尺度（峰值/基线1.76倍）；综合评分20.8分,20.801486,0.0,0.801486,0.0,20.0,链轮端,2.905488,0.145274,1.755364
    19. 

  19. 9号机,32,9号机-V23,轻微,2025-11-03 16:00:00,2025-11-03 16:00:00,1,1,2.915068,2.624～3.207 mm/s,5.193574,5.193574,5.193574,0.78163,0.78163,1,0,0,否,链轮端重复出现振动冲击，阶段内1个有效运行小时触发；最大振动值5.194mm/s，峰值高于近期基线15.63个稳健尺度（峰值/基线1.78倍）；综合评分25.7分,25.747739,0.0,5.747739,0.0,20.0,链轮端,2.915068,0.145753,1.78163
    20. 

  20. 9号机,32,9号机-V24,严重异常,2025-11-14 20:00:00,2025-11-14 20:00:00,1,1,3.684763,3.316～4.053 mm/s,13.309262,13.309262,13.309262,2.611972,2.611972,1,1,1,是,联轴器端重复出现振动冲击，阶段内1个有效运行小时触发；高高报警小时1个；最大振动值13.309mm/s，峰值高于近期基线52.24个稳健尺度（峰值/基线3.61倍）；综合评分40.0分,40.0,0.0,0.0,20.0,20.0,联轴器端,3.684763,0.184238,3.611972
    21. 

  21. 9号机,32,9号机-V25,严重异常,2026-01-20 17:00:00,2026-01-20 23:00:00,7,7,3.138252,2.824～3.452 mm/s,4.954116,3.775752,4.954116,0.578623,0.203139,5,0,0,是,链轮端振动均值持续抬升，阶段内5个有效运行小时触发；最大振动值4.954mm/s，峰值高于近期基线11.57个稳健尺度（峰值/基线1.58倍）；综合评分47.8分,47.765088,20.0,8.833946,0.0,18.931142,链轮端,3.138252,0.156913,1.578623
    22. 

  22. 9号机,32,9号机-V27,异常,2026-02-03 18:00:00,2026-02-09 19:00:00,146,138,2.649646,2.148～3.152 mm/s,3.613638,4.367183,4.367183,0.363819,0.648214,20,0,0,是,链轮端振动均值持续抬升，阶段内20个有效运行小时触发；最大振动值4.367mm/s，峰值高于近期基线6.84个稳健尺度（峰值/基线1.65倍）；综合评分55.6分,55.631302,40.0,8.526812,0.0,7.10449,链轮端,2.649646,0.251036,1.648214
    23. 

  23. 9号机,32,9号机-V28,异常,2026-03-03 11:00:00,2026-03-03 19:00:00,9,9,2.649756,2.135～3.165 mm/s,3.689678,3.539092,3.708809,0.392459,0.335629,2,0,0,是,链轮端振动均值持续抬升，阶段内2个有效运行小时触发；最大振动值3.709mm/s，峰值高于近期基线4.04个稳健尺度（峰值/基线1.40倍）；综合评分41.0分,40.980024,26.666667,14.21861,0.0,0.094748,链轮端,2.649756,0.25754,1.399679
    24. 

  24. 9号机,32,9号机-V29,轻微,2026-03-22 17:00:00,2026-03-22 18:00:00,2,2,3.390535,3.051～3.730 mm/s,3.900264,3.891738,3.900264,0.150339,0.147824,0,0,0,否,链轮端振动峰值或均值偏离近期基线，阶段内2个有效运行小时触发；最大振动值3.900mm/s，峰值高于近期基线3.01个稳健尺度（峰值/基线1.15倍）；综合评分6.3分,6.268806,3.333333,2.935473,0.0,0.0,链轮端,3.390535,0.169527,1.150339
    25. 

  25. 9号机,32,9号机-V30,异常,2026-03-24 11:00:00,2026-03-26 20:00:00,58,46,3.595833,3.236～3.955 mm/s,4.191621,4.264336,4.350015,0.165689,0.185911,6,0,0,是,联轴器端振动均值持续抬升，阶段内6个有效运行小时触发；最大振动值4.350mm/s，峰值高于近期基线4.17个稳健尺度（峰值/基线1.21倍）；综合评分44.8分,44.781878,40.0,4.368312,0.0,0.413565,联轴器端,3.595833,0.179792,1.209738
    26. 

  26. 9号机,32,9号机-V32,异常,2026-04-01 17:00:00,2026-04-02 07:00:00,15,13,3.639851,3.276～4.004 mm/s,4.430493,4.20854,4.430493,0.217218,0.15624,0,0,0,是,联轴器端振动均值持续抬升，阶段内13个有效运行小时触发；最大振动值4.430mm/s，峰值高于近期基线4.34个稳健尺度（峰值/基线1.22倍）；综合评分43.9分,43.864764,40.0,3.003849,0.0,0.860915,联轴器端,3.639851,0.181993,1.217218
    27.