S9I60GCH-S24CE
S9I60GCH-S24CE
S9I60GCH-S24CE
每个人都会有一段异常艰难的时光，生活的窘迫，工作的失意，学业的压力，爱的惶惶不可终日。挺过来的，人生就会豁然开朗；挺不过来的，时间也会教会你怎么与它们握手言和，所以你都不必害怕。——每日一句，致点击此文的朋友，共勉！
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厦门伊诗图电气一级代理以下品牌:
SPG小功率马达
SPG减速电机
CPG晟邦减速电机
韩国DKM减速电机
TROY泰映减速电机
TROY泰映直流电机
TROY泰映驱动器
Harmonic谐波减速机
Harmonic行星减速机
TWT东炜庭减速电机
STS成钢减速电机
TROY泰映减速电机
ASTK海鑫减速电机
ALT爱德利减速电机
ALT爱德利变频器
MCN明椿减速电机
ZD中大减速电机
GPG台邦减速电机
TL东力减速电机
JSCC精研减速电机
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SPG电机,SPG马达,SPG交流电机,SPG直流电机,SPG交流马达,SPG直流马达,SPG减速机,SPG减速电机,SPG减速马达,SPG行星减速机,SPG调速器,SPG罩极电机,SPG动力马达
蜗轮蜗杆减速机的常见问题及分析
常见问题及其原因。
(1)减速机发热和漏油，
(2)蜗轮磨损，
(3)传动小斜齿轮磨损，
(4)轴承(蜗杆处)损坏。
1、减速机发热和漏油
蜗轮减速机为了提高效率，一般均采用有色金属做蜗轮，采用较硬的钢材做蜗杆，由于它是滑动摩擦传动，在运行过程中，就会产生较高的热量，使减速机各零件和密封之间热膨胀产生差异，从而在各配合面产生间隙，而油液由于温度的升高变稀，容易造成泄漏。主要原因有四点，一是材质的搭配是否合理，二是啮合磨擦面的表面质量，三是润滑油的选择，添加量是否正确，四是装配质量和使用环境。
2、蜗轮磨损
蜗轮一般采用锡青铜，配对的蜗杆材料一般用45钢淬硬至HRC45一55,还常用40C:淬硬HRC50一55，经蜗杆磨床磨削至粗糙度RaO.8fcm,减速机正常运行时，蜗杆就象一把淬硬的“锉刀”，不停地锉削蜗轮，使蜗轮产生磨损。一般来说，这种磨损很慢，象某厂有些减速机可以使用10年以上。如果磨损速度较快，就要考虑减速机的选型是否正确，是否有超负荷运行，蜗轮蜗杆的材质，装配质量或使用环境等原因。
3、传动小斜齿轮磨损
一般发生在立式安装的减速机上，主要跟润滑油的添加量和润滑油的选择有关。立式安装时，很容易造成润滑油油量不足，当减速机停止运转时，电机和减速机间传动齿轮油流失，齿轮得不到应有的润滑保护，启动或运转过程中得不到有效的润滑导致机械磨损甚至损坏。
4、蜗杆轴承损坏
减速机发生故障时，即使减速箱密封良好，该厂还是经常发现减速机内的齿轮油已经被乳化，轴承已生锈、腐蚀、损坏，这是因为减速机在运停过程中，齿轮油由热变冷后产生的水分凝聚造成;当然，也和轴承质量，装配工艺方法密切相关。
NEW EATON CUTLER HAMMER DH221NWK SAFETY SWITCH NEMA 4 2 POLE 30 AMP 240 V
CUTLER-HAMMER 30AMP QUICK LAG 2POLE USED!
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CUTLER HAMMER HFC 3030 CIRCUIT BREAKER 30 AMP 3 POLE USED!!!
Eaton Cutler Hammer FD3035 CIRCUIT BREAKER 30AMP 3POLE 600V
CUTLER HAMMER WMS2C30 2 Pole 30 Amp
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***NEW*** WESTINGHOUSE CUTLER HAMMER GB3030 30 AMP 3-POLE BOLT ON BREAKER
Cutler Hammer Breakers 5 30amp 2pole 6 40amp 2pole 1 15amp 2pole
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5--Cutler Hammer 2pole Breakers 3-30amp 1 45amp 1 50amp
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CUTLER HAMMER BD3030 NEW CIRCUIT BREAKER PLUG-IN 30/30 AMP TWIN POLE
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CUTLER HAMMER BR2030 CIRCUIT BREAKER 20/30 AMP TWIN POLE 120VAC NEW
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Westinghouse Cutler-Hammer 30 Amp 3 Pole QPH3030 QPH BRH330 22K Breaker
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BR130 Cutler-Hammer Type BR Circuit Breaker 1 Pole 30 Amp 240V
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GD3030 Cutler-Hammer Type 22K Blue Label Circuit Breaker 3 Pole 30 Amp 480V
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Cutler Hammer CH230 30 Amp Double Pole Circuit Breaker New!!!
DH361URK Cutler Hammer Heavy Duty Safety Switch 3 Pole 30 Amp 600V (New)
CUTLER HAMMER DH361UGK 3 POLE 30 AMP 600 VAC NON-FUSED DISCONNECT
HFD3030L Cutler Hammer Circuit Breaker 3 Pole 30 Amp 600V (New In Box)
Cutler-Hammer Westinghouse 30 Amp 30A 2 Pole Quicklag BA230 BA Breaker *Chipped*
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CUTLER HAMMER 2P30A-110/120V 2 POLE 30 AMP DEFINITE PURPOSE CONTACTOR 110/120
Cutler-Hammer 30 Amp 30A 2 Pole CHB230 CHB 230 Circuit Breaker Bolt-on Metal
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LOT OF 4 CUTLER HAMMER CIRCUIT BREAKERS TYPE BA 2 POLE 30 AMP QUICKLAG E7819 UL
CUTLER-HAMMER / WESTINGHOUSE EHD1030 SERIES C, 30 AMP, 277 VOLT, 1 POLE BREAKER
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Cutler Hammer HFD3030 3pole 30amp 600v circuit breaker
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CUTLER HAMMER THREE POLE 30 AMP CIRCUIT BREAKER
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(1) Cutler Hammer EATON CONTACTOR 30AMP 2POLE 120VAC
Cutler hammer 30 amp nema 1 600 volt 3 phase 4 pole non fused disconnect
Connecticut Electric CH230 Dual Pole Circuit Breaker Cutler Hammer 30 AMP Double
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C25DND330B Cutler Hammer Contactor 3 Pole 30 Amp 240 Vac Coil
Eaton Cutler-Hammer Safety Switch DG321NRB 30 Amp 3 Pole 120/240V
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CUTLER HAMMER CH230GF 30AMP DOUBLE POLE TYPE CH CIRCUIT BREAKER GFCI NEW
Used Cutler Hammer GHB2030 2 pole 30 amp 480 volt breaker
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CUTLER HAMMER 3P POLE TRIPLE 30A AMP CIRCUIT BREAKER CHB330 TYPE CHB FREE SHIP!!
Used Cutler Hammer BAB2030 2 Pole 30 Amp 240v
CUTLER-HAMMER C25CNB130A, 1 pole, W/SHUNT 30AMP CONTACTOR, 120VAC COIL
CUTLER-HAMMER A202K1CAM LIGHTING CONTACTOR, 30AMP, 3 POLE, OPEN ENCLOSURE
CUTLER HAMMER ECL03C1A2A 3 POLE 30 AMP 120 VOLT COIL, NEMA 1, H/O/A, PILOT LIGHT
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CUTLER HAMMER BAB1020 (LOT OF 30) 1 POLE 20 AMP 120 VOLT BOLT-ON
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CUTLER HAMMER HMCP030H1C 600 VAC 30 Amp 3 Pole
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Square D / Cutler-Hammer 30 Amp 2-Pole Type XO XO230 Circuit Breaker
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7 CUTLER HAMMER CIRCUIT BREAKERS 1 100 amp 2 pole & 6 30 amp single pole
Newly ListedNew Factory Overstock Cutler-Hammer BR3030 30 Amp 2 Pole 120 Volt Molded Case
Newly ListedCUTLER HAMMER TYPE BA 2 POLE 30 AMP CIRCUIT BREAKER BA2030 USED
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Westinghouse FD2030 30 Amp Breaker 600V Matte 2 Pole FD 25k 30A Cutler-Hammer
Cutler Hammer CH230,30 AMP,2 POLE Circuit Breakers,NEW
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CUTLER HAMMER CH230 30 AMP DOUBLE POLE 10 kAIC CH CIRCUIT BREAKER BOX OF 5 NEW
C25DND230T Cutler Hammer Contactor 2 Pole 30 Amp 24 Vac Coil
C25DND230B Cutler Hammer Contactor 2 Pole 30 Amp 208V 240V Coil
C25BNB230T CUTLER HAMMER CONTACTOR 30 AMP 2 POLE 24 COIL
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Used Cutler hammer CH230 2 pole 30 amp snap in breaker 120/240 volt
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CUTLER HAMMER CH330 3 POLE 30 AMP 240 VOLT STAB-IN BREAKER *PLASTIC FOOT*
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New Cutler Hammer 2 Pole 30 Amp Circuit Breaker BR230
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CUTLER HAMMER EHD2030L EHD 14K CIRCUIT BREAKER, 6639C93G96, 2 POLE, 30A 30 AMP,
CUTLER-HAMMER 30AMP 3POLE DEFINITE PURPOSE CONTACTOR # C25DND330T NEW!
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Cutler Hammer Westinghouse 80 Amp 80A A 3 POLE BREAKER EHD3080L 14K R-30
Cutler Hammer BR130 30 Amp 1-Pole 120 V Plug-In Breaker (Lot of 2)
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Cutler Hammer EHD3030L 30 Amp 3-Pole 480 Volt Breaker
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NEW CUTLER-HAMMER EATON TYPE FS 2P POLE 30A AMP CIRCUIT BREAKER FS240030A NIB