8C-PAONA1 51454469-175
公司主营:AB、ABB、GEFANUC、福克斯波罗、英维思、ICS、、本特利、西屋、巴赫曼、艾默生EPRO、施耐德莫迪康、安川、横河、博世力士乐、伍德沃德、摩托罗拉、XYCOM等PLC模块、DCS备件。HONEYWELL8C-PAONA151454469-175HONEYWELL8C-PAONA151454469-175HONEYWELL8C-PAONA151454469-175变压器(Transformer)是利用电磁感应的原理来改变交流电压的装置,主要构件是初级线圈、次级线圈和铁心(磁芯)。主要功能有:电压变换、电流变换、阻抗变换、隔离、稳压(磁饱和变压器)等。按用途可以分为:配电变压器、、全密封变压器、组合式变压器、干式变压器、油浸式变压器、单相变压器、电炉变压器、整流变压器等。(1)检查变压器的温度:温度计看变压器上层油温是否正常或是否接近或超过最高允许限额。当指示温度的玻璃温度计与压力温度计相互间有显著异常时,应查明是否仪表不准或油温确有异常。(2)油位检查:变压器储油柜上的油温是否正常,是否假油位,有无渗油现象;充油的高压套管油位、油色是否正常,套管有无漏油现象。油位指示不正常时必须查明原因。必须注意油位计出、入口处有无沉淀物堆积而阻碍油的通路。(3)检查声响:变压器的电磁声与以往比较有无异常。工作人员通常对变压器的正常噪声已经听惯,如有异常声响是容易发现的。异常噪声发生的原因通常有下列几种:1因电源频率波动大,造成外壳及散热器的振动。2铁芯夹紧不良。3因铁芯或铁芯夹紧螺杆、紧固螺栓结构上的缺陷,发生铁芯短路。4紧固部分发生松动。5绕组或引线对铁芯或外壳有放电现象6由于接地不良或某些金属部分未接地,产生静电放电。(4)检查变压器顶盖上的绝缘件:出线套管、引出导电排的支持绝缘子等表面是否清洁,有无破裂或放电的痕迹等缺陷。(5)检查引出导电排的螺栓接头有无过热现象:可查看视温蜡片及变色漆的变换情况活用红外线测温仪测。当有电缆终端接头盒时,还应检查电缆头有无漏油现象。(6)检查漏油:漏油会使变压器油面降低,还会使外壳散热器等产生油污,油污会污损变压器的外观。应特别注意检查各阀门及各部分的垫圈。若是因焊接不良,则应立即进行检修处理。(7)检查阀门:各种阀门是否按工作需要应打开的打开,应关闭的关闭。振动也会使阀门发生松动,检查中应查看其状态是否符合运行要求。检查防爆管:防爆管有无破裂、损伤及喷油痕迹,防爆膜是否完好。因防爆管装于较高处,检查时应特别注意。(9)检查冷却系统:冷却系统是否正常,阀门位置是否正确。对室内安装的变压器,要查看周围通风是否良好,是否要开动排风扇等。(10)检查吸湿器:吸湿器内的干燥剂是否变色,辨明干燥剂是否已失效。(11)检查周围场地和设施:通道和走廊是否畅通,室外变压器事故储油坑有无积水,变压器室的窗门是否完好。有无雨水侵入的可能,照明是否合适和完好,消费用具是否齐全完好等。0-587782711-K3A17L11LA7133-4AA601785-V40LA20B-2902-04111746-A71746-C91746-OW161756-L631770-CD11771-OVN1771-P6R1771-SDN1771-VHSCMVI56-MCMIC693CMM3216SN1118-0NK00-0AA2IC695CHS012IC694BEM3311500-16SN1146-1AB00-0BA1505-4632505-6108B505-6660505-6851A505-6851B545-1106555-11041305-BA03A6ES7307-1EAOO-OAAO6ES7321-1BL00-OAAO6ES7322-1BL00-OAAO6ES7331-7KFO2-OABO6ES7332-5HD01-OABO6ES7351-2AG10-OABO6ES7953-8LG20-OAAO2711P-T15C6A1A06B-6089-H1026EV3053-0DC6SC6120-0FE00A06B-6130-H002VRDM31117/50140CPU53414A140CRA93100140XBP01000PTQ-PDPMV1140ACI04000140CPS11420140CRA93200140DAI75300140DRA84000TPC-2710PC2-CPU1746-IB161746-NI81746-OB6EI1746-P21747-L553MC-4/11/03/4001336-MOD-KB0101203-CN16AV6671-5AE10-0AX06SN1114-0NB01-0AA16SN1123-1AA00-0LA3AO801CI801DI801DO801DSAO120ADSBC176DSDI110DSDO115ADSTA131DSTD150AXLW-3720ADS200LDCCH1ANADSDI110A1769-IF4XOF21769-IQ16/A1769-L32C1769-OB161769-SDNA06B-6096-H206DXE-490CKPS-60/20-ESCKSD1-08KSD1-32KSD1-485X00105G07SGDV-7R6A01ASGSV-10ADA61CPM1A-40CDR-A-V1IC200GBI001IC200PWR002DIC693CMM311IC693CPU374IC693PWR3217MF1564-3CE00-1AA17NG3211-0NN00CIMR-08AX3-1002JAMSC-C8610140ACI03000140ACI04000140ACO13000140CPS11420140CPU65150140DDI35300140DDI84100140DDO35300140DDO84300140XBP01600140XTS0020035111C31194G011C31197G01A06B-6066-H244A06B-6130-H0021756-L55M16QPI31200S2P-BPMES-09A24DSO6012ALLS8040P6015A990NAD23000PB-IF-1MSMAC112C-0-HD-2-C/130-A-16SC9837-0KA011756-BABL-MP500-20SD1756-0B321756-IB321756-IF161756-L611756-OF41756-OF6CI1756-OF81784-PCICS1794-ACN151794-IB321794-OB161794-OB32PPC-A984-1455304-MBP-PDPMPTQ-PDP-MV11336F-BRF30-AE-EN1336F-BRF75-AE-EN1336-MOD-KB0051336-MOD-KB0101336S-BRF50-AA-ENPCI-6071E57C42357C43557C493S-67106S-671071746-HSRV1746-OW161747-L5411756-ENBT1756-IF81769-L35E1783-MS10T1785-L40E6SN1118-0DM13-0AA1140DDI84100CVT012.2AQ1761-NET-DNI490NRP95400MA-0185-100MA-0186-100ATE150-7DMG95DSS2-1AS-BDEP-208PC-A984-1452711P-T6C20D2711P-T7C4D12711-T5A16L16DS1412-8RR6DS1717-8RR6DS1723-8BBMAC071C-0-NS-2-C/095-A-0/MAC071C-O-JS-4-C/095-A-ZNWBM85C002ACS-BRK-CACS-BRK-D1747-L541FX2N-128MR-001FX2N-16EXFX2N-232-BDFX2N-32ERFX2N-80MR-0011756-ENBAM2-AA06B-0372-B175FMI51-A1BTDJB1A1APKR251(PTR26000)PKR251(PTR26001)1LBBTAD102/2/16/16CPM1A-40CDR-A-V1TSXMBP100490NRP9540020F1ANC170JN0NNNNNIEPDS016ES7416-3XL04-0AB01394-SJT22-T-RL6DD1681-0AJ1IC697CPX7721756-IB32/B1756-IF81756-L62/B1756-L63/A1756-OB16D/A1756-OB32/A1756-OF8/AIC697CPX772VMIVME-2532AVMIVME-3122VMIVME-4116VMIVME-7750QPI31200S2P-B140CPU67160(固件版本2.7)140CRP93200(固件版本2.0)490NRP95400PM6333TF4122E,0XM03TF4622,0XM03TF4722,0XM03TF4822,0XM03TF5222,0XM03TF5422,0XM0接触器3TF5422,0XM0接触线圈3TF5622-OX3TH4022E,0XM03TH4040E,0XM03UG4651-1AW30EM235CN-6ES72350KD220XA8PS307S7-224(214-1BD22-0XB0)1756-L62140CPU67160PM6331756-CP31756-L55M131784-CF641786-BNC1794-ACNR15FCM10EP0914YMKP-M1E/K-S10TM-7CNP0916JP1756-CNBR/D1756-DNB1756-ENBT1756-TBCH1756-TBNHIC660HHM501IC697PWR711IC697PX935DPW031756-L631746-IB161746-NO4V1746-NT41746-OB161746-P31746SC-NT81747-L5511747-SDN/BDAI01DAO01CIMR-E7U47P5PMES-09A24140DDI84100A06B-6087-H130EVR1166FC5210-0DF20-0AA0期货6FC5210-0DF20-0AA0现货ATV71HC11N4ATV71HC13N4ATV71HC16N4ATV71HD75N4ZMVI56-MCM6GK7343-1EX11-0XE06GK7443-1EX11-0XE0DAI01DAO01E4809-045-152AHA-655-4-200P0916FHIC697BEM731E5515CSGM-02A3NT12SGM-04A3NT121394-SJT10-C-RL140ACI03000140CRP93200140DAI75300140DRA84000DIS-248/10140CPU43412IC693PWR321S6RA7018-6DS22-0MDX60A0075-5A3-4-00214-1BD23-0XB86ES7216-2BD23-0XB86ES7235-0KD22-0XA8JAPMC-CM2300JAPMC-CM2302-EECPP60-01CS513DSAO120ADSDI110DSDO115DSDP170DSSR122DSTD150APM511VTC52031C030-503-4-00O-56921-6061C31194G01(配1C31197G01)1756-IF6I1746-P21756-BA1电池1756-L61SST-PFB-CLX-RLLCM311768-L439101-1303DIN3380400BIC693BEM331IC693CPU364IC693CPU374IC693PWR331A06B-6079-H101A06B-6079-H104A06B-6079-H206GP10E9ST34040B1PC10E1ST34001A16SN1227-2ED10-0HA01756-IT6IIC697BEM731IC6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厦门哲讯电气自动化有限公司
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