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BMXDDO1612H
除了成型工艺难度外,扁线hairpin绕组的工艺困难还在于在绕组端部的绝缘处理上,以避免绕组和定子的直接接触。与此同时,为了保证结构紧凑,绕组和绕组之间的间隙要足够的小。小的间隙就会带来两个问题:
小间隙对工艺容差小,对气息偏小的区域容易产生匝间击穿短路问题以及隐藏的内在缺陷。
匝间树脂绝缘材料的损伤问题,一般通过在绕组和绕组之间的间隙内部安装绝缘纸的方法进行处理,但工艺成本较高。
采用发卡电机的绕组在端部高度上也遇到了极限,常规hairpin绕组的端部以三角形的形式呈现,端部高度Lc受到三角形的角度 θ和间隙的限制。
BMXDDO1612H
BMXDDO1612H
CUSHMAN 6236B 3-JAW LATHE CHUCK,HARDINGE
BUCK 6-JAW LATHE CHUCK,HARDINGE
ALORIS AXA QUICK CHANGE TOOL POST,LATHE
3 ARO PNEUMATIC DRIVERS,7864,72?12D
INGERSOLL-RAND SPA102RL-60 PNEUMATIC DRIVER,1/4" HEX
ROSS 2783A8006 PILOT LOCK-OUT VALVE,EXHAUST,N?EW
CLECO WL-200-Q PNEUMATIC DRIVER,1/2" HEX
ALORIS CA-41 BORING BAR TOOL HOLDER,QUICK CHANGE
2 ARO PNEUMATIC DRIVERS,7502-D, 7500-C
4 HAND TORQUE DRIVERS,1/2" HEX,ROTO-TORQ,C?LECO,UTICA
CLECO 11RSCL1ON PNEUMATIC DRIVER,1/4" HEX
URYU URW-9N PNEUMATIC TORQUE BOX WRENCH,9/16"
ALORIS CA-4 BORING BAR TOOL HOLDER,QUICK CHANGE
ENERPAC TS18251ST HYDRAULIC CYLINDER,NEW
ROSS 2783A8006 PILOT LOCK-OUT VALVE,EXHAUST,N?EW
SNAP-ON QTSP130 HAND TORQUE DRIVER,WRENCH,4?-IN/LB
3 ATLAS-COPCO UF14PRO18SS PNEUMATIC DRIVERS,1/4" HEX
ALLEN-BRADLEY 1745-TCAT SLC-100 TIMER COUNTER TERMINA
HARDINGE 4-WAY TOOL POST,4-STATION,?TURRET,MODEL-A
INGERSOLL-RAND CX022 PNEUMATIC DRIVER,1/4" HEX
3 WILCOXON RESEARCH 786A ACCELEROMETERS,?NEW
12 WILLIAMS 8"HALF-ROUND-SE?COND-CUT,EDP 091513,FILES
MODICON AS-B805-016 INPUT MODULE
MODICON AS-B806-032 OUTPUT MODULE
1 SET NSK 7202CTRDULP4Y SUPER PRECISION BEARINGS NEW
2 HAKKO MACH-I 918M-V12 SOLDERING IRONS,NEW
24 STANLEY SL0049SPNB PREMIUM POLISHING PASTE,1.75OZ
3 DODGE WSTU-SC-100 TAKE-UP BEARINGS,NEW
HUB CITY 0220-00401 RIGHT ANGLE GEAR BOX,1:1 RATIO
EMERSON 33-2044Z118 DC MOTOR,1/4HP,56C FRAME,90VDC
2 DAYTON SHOP VACUUM FILTERS,2W435,W?ET/DRY,NEW