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00126384
00126384
001263841電機(jī)燒損的主要原因分析1.1匝間短路原因分析對(duì)匝間短路而燒損的電機(jī)來說，主要決定于屯機(jī)的修理質(zhì)量。因現(xiàn)在電機(jī)修理人員學(xué)徒多。加上現(xiàn)場(chǎng)條件也左。下線時(shí)損壞漆包線絕緣漆，有些匝間得不到充分的絕緣漆灌注，使絕緣質(zhì)量達(dá)不到人修要求2轉(zhuǎn)子擦定子原因分析轉(zhuǎn)十擦記子造成電機(jī)燒損的原因。ElI于電機(jī)軸承損壞后，改變了轉(zhuǎn)子與定子之間的間隙；是檢修時(shí)有的未放置密封裝置或密封裝置磨損；是使用潤(rùn)滑油脂不合格，造成灰塵浸入軸承。引起軸承磨損。造成轉(zhuǎn)子擦定戶而過熱燒損。PEPPERL & FUCHS CPS-C-3 10-30 VDC 26MM PROXIMITY SWITCH, NEW IN BAG
LUMBERG ZVS6-30 3-POLE 300 VOLTS MINI STYLE DISTRIBUTION BOX, NEW IN BAG SEALED
A325 3/8" 5" OAL HEX BOLT 1 LOT OF 27
BIMBA 1-1/16" BORE, 1.000" STROKE, FLAT-1 CYLINDER FOR-091-CMT *NEW*
SMC FITTINGS KQ2W07-36S *NEW, BAG OF 10*
IRON AGE SIZE-7 PROTECTIVE BOOTS ANSI Z41PT83 / M I/75 C/75
BUSSMANN 1/2A MINI FUSE AGA 1/2 *NEW, LOT OF 10 BOXES *
ALLEN BRADLEY 800E-3DLT3GX11 FULL VOLTAGE MODULE, NEW IN BAG SEALED
WEIDMULLER 310A 600V POWER DISTRIBUTION BLOCK WPDB 185/35 1-8 AL
FABCO -AIR ONE SHOT VALVE - SEALED BAG OS-1 BAG OF 2 100736
DODGE BEARING SCM 1-7/16 208
PARKER 1/2" JIC X 3/4" 45 DEGREE ELBOW, LOT OF 6
7/8" COPPER 90 DEGREE FITTING NNB 1 LOT OF 5
NIAGRA L/4 SIDE MILLING TOOL HSS 5X1/8X1
M-SYSTEMS CO.LTD. M-RESTER MDP-24-1, NIB
ALLEN BRADLEY 10-30VDC PROXIMITY SENSOR 872C-M4NP12-D2 *NEW*
NUMATICS 1/2"-1/4"NPT REDUCER IN121-102-104 *NEW, BAG OF 10*
DWYER 1/4", 0 TO 2" IN H2O, RATEMASTER RMB FLOWMETER 162642-00
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