VHR540CT-150E

VHR540CT-150EG

主要產(chǎn)品：日本東方馬達(dá)，泰映TROY減速電機(jī)，韓國(guó)SPG小功率馬達(dá)，

韓國(guó)DKM減速電機(jī),CPG晟邦減速電機(jī) ...

銷售熱線: 180-6090-9625/0592-6013512

聯(lián)系人：蘭工

      QQ: 869740621

減速機(jī)技術(shù)資料：

減速機(jī)轉(zhuǎn)軸是減速機(jī)的重要零件之一，它是傳遞扭矩、帶動(dòng)機(jī)械負(fù)載的主要部件。減速機(jī)軸必須有足夠的機(jī)械強(qiáng)度和剛度，才能完成減速機(jī)功率的傳遞，使減速機(jī)運(yùn)行時(shí)不發(fā)生振動(dòng)或定子、轉(zhuǎn)子相擦。

軸常見的損壞現(xiàn)象有：轉(zhuǎn)軸彎曲、軸頸磨損、軸裂紋和軸斷裂等。其損壞原因，除制造質(zhì)量本身有問題外，大多數(shù)是使用不當(dāng)造成的。例如，拆卸皮帶輪時(shí)，不用專用工具而硬敲，再加上敲打時(shí)受力不當(dāng)，極易引起軸的損壞。

1．轉(zhuǎn)軸彎曲的修理轉(zhuǎn)軸彎曲會(huì)造成減速機(jī)氣隙不均，產(chǎn)生振動(dòng)和噪聲。

若彎曲不大，為了消除彎曲對(duì)轉(zhuǎn)子鐵芯段的影響，可以磨光軸頸、滑環(huán)和換向器等。在小型異步減速機(jī)中，也可以磨光轉(zhuǎn)子的鐵芯段，但轉(zhuǎn)子與定子間增大的間隙值不應(yīng)超過正常間隙的10％。

如果軸的彎曲值很大，以致不能用加工軸頸和軸上零件的方法來消除，可在壓力機(jī)上矯正，或用電焊機(jī)在彎曲處表面均勻堆焊一層，然后上車床，以轉(zhuǎn)子外圓為基準(zhǔn)找出中心，車成要求尺寸，并用百分表檢查。

用敲打法矯正用冷態(tài)直軸法矯正轉(zhuǎn)軸的彎曲示意圖

2．軸頸磨損的修理軸頸磨損由于軸承內(nèi)圈與軸頸的配合過盈過小，在運(yùn)行中發(fā)生軸與內(nèi)圈相對(duì)運(yùn)動(dòng)，使軸頸磨損而松動(dòng)(即走內(nèi)圓)。這時(shí)，必須將軸頸修補(bǔ)到原來尺寸。常用的修補(bǔ)方法有下列幾種：

方法～：噴鍍或刷鍍。利用專門的設(shè)備將金屬鍍?cè)谀�損的軸頸上，再磨削到需要的直徑。此法適用于磨損深度不超過0．2毫米的情況。

方法二：補(bǔ)焊。將轉(zhuǎn)軸放在帶滾輪的支架上，用中碳鋼焊條進(jìn)行手工電弧焊，從一端開始，一圈一圈地補(bǔ)焊，邊焊邊轉(zhuǎn)動(dòng)轉(zhuǎn)子，直至將軸頸全部補(bǔ)焊完畢。冷卻后，放到車床上加工到所需尺寸。加工時(shí)，注意校正兩軸頸與轉(zhuǎn)子外圓的同軸度。

方法三：鑲套。當(dāng)軸頸磨損較大或局部燒損發(fā)藍(lán)退火時(shí)，可將軸頸車圓上后，放在車床上加工套的外圓。

3．軸裂紋或斷裂的修理對(duì)于出現(xiàn)裂紋的軸，若其裂紋深度不超過軸頸的10％～15％、長(zhǎng)度不超過軸長(zhǎng)的10％(對(duì)縱向而言)或不超過圓周長(zhǎng)的10％(對(duì)橫向而言)，可用堆焊法進(jìn)行補(bǔ)救。

對(duì)于裂紋大或斷裂的軸，必須更換新軸，換軸時(shí)，小型減速機(jī)一般用35號(hào)鋼或45號(hào)鋼。換軸一時(shí)有困難，在不影響軸質(zhì)量的前提下，也可采用補(bǔ)接法

ITE SIEMENS U10JLD6 USPP U10JLD6

ITE SIEMENS U11MN6 USPP U11MN6

ITE SIEMENS V7E V7E3603 100 AMP 600V FUSIBLE PANELBOARD SWITCH


ITE JJ3 B300 300 Amp Circuit Breaker Used


ITE MAGNETIC STARTER CONTROL CAT # A203C SIZE 1 600V MAX 

NEW Siemens ITE 200 Amp Safety Switch NF354 600 VAC

Siemens ITE 50 amp circuit breaker EH3B050, 480 VAC

Buss Bar Mounting Kit for ITE J Frame Breakers 

ITE JK frame ET225 J3-B225 225 TRIP 3 pole 600v breaker


I-T-E ITE Circuit Breaker 50 Amp EE3B050

ITE SIEMENS 3UF7210-1AA00-0 USPP 3UF72101AA000

ITE SIEMENS HF361 NSFP HF361

ITE Circuit Breaker EH3-B030


ITE LIGHTING CONTACTOR A142C LINE 480V LOAD 277V 30 AMP NEW IN BOX


ITE SIEMENS GF323N-R NSFP GF323NR

ITE SIEMENS SXLB2120 NSFP SXLB2120

ITE SIEMENS HNF363 NSFP HNF363

ITE SIEMENS ED63B040 NSPP ED63B040

Breaker ITE Gould 3 Pole 70 Amp 480 Volt Used

ITE Molded Case Circuit Breaker EH3B030 30Amp 3Pole NEW

ITE SIEMENS 6500 SIZE 1 MOTOR STARTER 10 AMP BREAKER MCC MCCB BUCKET


ITE SIEMENS 6500 SIZE 1 MOTOR STARTER 25 AMP BREAKER MCC MCCB BUCKET WITH SHELF


ITE/Siemens EE2B020 Circuit Breaker 

ITE Siemens BOS14351 - Refurbished w/ 1 Year Warranty

ITE Siemens 30 Amp Circuit Breaker ED63A030 New In Box

Siemens ITE ED4 ED43B110 110 amp 3 pole 480v volt Circuit Breaker


ITE 125 Amp, 3 Phase Circuit Breaker, ET 5629 Used no lugs

ITE 125 Amp, 3 Phase Circuit Breaker, JK Frame ET 5629 Used

ITE 175 Amp, 2 Phase Circuit Breaker, JK Frame ET 5609 Used

ITE 250 Amp, 3 Phase Circuit Breaker, JKL Frame ET 5745 Used w Lugs

ITE I-T-E Breaker HE3-B020 HE3B020 20 Amp A 20Amp NEW

ITE Siemens Sentron Series JXD63B300 300 Amp 3 Pole 600 V Circuit Breaker


NEW SIEMENS ITE HQPP Q2150BHH 2 POLE 150 AMP 120/240v CIRCUIT BREAKER


Anchor Hocking JANE RAY-JADE-ITE Bread & Butter Plate 5936


ITE SIEMENS 9817-8532 USPP 98178532

ITE SIEMENS EH2-B015 NSPP EH2B015

ITE SIEMENS EH3-B020 NSFP EH3B020

ITE SIEMENS 3NE43376 NSPP 3NE43376

ITE SIEMENS CQDA1BA NSFP CQDA1BA

ITE SIEMENS M103CX12 NSFP M103CX12

ITE SIEMENS M103D12 NSFP M103D12

ITE SIEMENS EH3-B020 NSFP EH3B020

ITE SIEMENS ED43B025 NSPP ED43B025

SIEMENS / ITE ED63A100 NEW CIRCUIT BREAKER 3 POLE 100 AMP 600 VAC

ITE SIEMENS ASKE6 NSFP ASKE6

ITE SIEMENS ED43B030 NSFP ED43B030

ITE SIEMENS EE3S10000S03 NSPP EE3S10000S03

ITE SIEMENS EFC3M015 USPP EFC3M015

ITE SIEMENS HNF363J USPP HNF363J

ITE SIEMENS 3NE1-438-1 USPP 3NE14381



Ite EH3B020 ITE I-T-E EH3-B020 20amp 240/480


ITE SIEMENS HF321N-R NSPP HF321NR

ITE/Siemens QJ2H150 Circuit Breaker

ITE SIEMENS FHOHS4 NSFP FHOHS4

ITE SIEMENS 2160-B730JA NSFP 2160B730JA

ITE SIEMENS 2160-BX633JA-1 NSFP 2160BX633JA1

ITE SIEMENS ET-4035 USPP ET4035

ITE SIEMENS S01FD60 USPP S01FD60

ITE SIEMENS S01MN6 USPP S01MN6

Breaker ITE Imperial 3 Pole 50 Amp 480 Volt Used

Siemens / ITE V7E3611 Vacu-Break fused switch Series A 30 amp 600 volt V7E3611

ITE QJ23B225 3P 225A


NEW ITE SIEMENS BQ3B020 3 POLE BOLT ON CIRCUIT BREAKER*

ED63A002 SIEMENS/ITE *NIB*

ITE JJ3-B300 ET JJ3 300 amp 600v 3 pole Breaker


ITE SIEMENS E2N3R NSFP E2N3R

ITE SIEMENS NF351H NSPP NF351H

ITE SIEMENS EH2-B060 USPP EH2B060

ITE SIEMENS D11ERU NSFP D11ERU

ITE SIEMENS HNF261R NSFP HNF261R

ITE SEIMENS STARTER (SXLRB42108P521KC) "NEW SURPLUS"

ITE SIEMENS XLVB321 USPP XLVB321

ITE SIEMENS BF250 NSFP BF250

ITE SIEMENS BF260 NSFP BF260

ITE SIEMENS A01ED64 USPP A01ED64

195 new 3M 1/2" x 18" 241E Three-m-ite RB Cloth Sanding Belts 120XE 72229


ITE SIEMENS ET-4034 USPP ET4034

New ITE 30 Amp 600 Volt UV361 Buss Plug (DIS1389)

ITE FJ3-B125 125 amp 600 Volt Breaker Used


ITE 800 AMPS ET8192 CIRCUIT BREAKER FRAME, USED

ITE FJ3-B125 3 Pole 600 Volt 125 Amp

ITE FJ3-B225 3 Pole 600 Volt 225 Amp

Siemens ITE 20 amp circuit breaker ET2632 480 VAC

ITE ET 4032 20AMP 600VOLTS MOLDED CASE CIRCUIT BREAKER

ITE 427509 65E 4.8 KV CURRENT LIMITING FUSE 469A

NEW ITE SIEMENS ED43B020L 3 Poles 20 Amps 480 Volt Breaker NO RESERVE

ITE 3 Pole 600 Volt 70 Amp Circuit Breaker


ITE/Siemens E43A030 Circuit Breaker 

ITE jf3 jl3-f400 3 pole 400 amp trip breaker


Siemens ITE 70 amp circuit breaker HE2B070 2 Pole

ITE QJ3 QJ3B17500S01 QJ3-B175 3 pole 175 amp circuit breaker SHUNT


ITE FUSIBLE VACU-BREAK SWITCH 30 AMP 600V 3 POLE 3 PHASE V7E3611


ITE FJ FJ3-b200 3 pole 200 amp 600v Circuit Breaker paint


ITE SIEMENS HED HED43B035 3 POLE 35 AMP 480V BREAKER


Siemens ITE Size 1 MCC Bucket with shelf


Gould ITE Circuit Breaker FJ3-B175 175 Amp Trip

ITE QJ23B125 3P 125A


Siemens ITE Breaker ED63B060 60A 60 AMP 600 VOLTS

ITE CIRCUIT BREAKER FRAME TYPE LL2F600

ITE 175 Amp Circuit Breaker # FJ63B175



ITE SIEMENS 6500 SIZE 1 MOTOR STARTER 5 AMP BREAKER MCC MCCB BUCKET


ITE SIEMENS 6500 SIZE 1 MOTOR STARTER 25 AMP BREAKER MCC MCCB BUCKET NO DOOR


ITE Circut Breaker Co.hot stick GLOWTECTOR

ITE/Siemens EE3B070 Circuit Breaker 

ITE 225 AMP CIRCUIT BREAKER 3 POLE 600 V # FJ63B225

ITE CAT# U06ED64A UNDERVOLTAGE TRIP/ AUXILIARY SWITCH 480 VAC

ITE CAT# U13E60 UNDERVOLTAGE TRIP 24 VDC 

ITE SIEMENS V7E V7E3233 100 AMP 240V FUSIBLE PANELBOARD SWITCH


ITE SIEMENS V7F V7F3204 200 AMP 240V FUSIBLE PANELBOARD SWITCH


ITE CAT# S01ED62AB SHUNT TRIP/ AUXILIARY SWITCH/ ALARM 120 VAC 

Siemens/ITE 70 Amp Circuit Breaker QJ23B070

ITE CL-14 15.5 KV 125E Current Limiting Fuse 225-007-977 


ITE Gould Breaker F63F250 225 Amp A F63F225 W/Shunt

Siemens ITE 125 amp circuit breaker QJ23B125 240 VAC

ITE I-T-E ADJUSTABLE BREAKER TRIP UNIT 600A 600 A AMP

ITE EF3-B070 600 Volt AC 70 Amp - Used

ITE SIEMENS UV SPECIAL 30 AMP 480V FUSIBLE FUSED BUSS BUS PLUG breaker


ITE SIEMENS BUSWAY,BOS14351 BOS14352 BUS PLUG,BUSS
BOS14321, BOS14322, others in my store, RECONDITIONED

ITE SIEMENS BOS BOS16421 30 AMP 240V FUSIBLE BUSS BUS PLUG


ITE HEAVY DUTY VACU BREAK Safety Switch 200A 240V 3P SN424 

ITE SIEMENS FD FD63F250 3 POLE 150 AMP TRIP BREAKER


ITE Siemens VK73644J Panelboard Switch 600V 200A 3 Pole Warranty! Fast Shipping 

ITE/Siemens HE62B015 15 Amp, 600 Volt, 2 Pole Circuit Breaker

Siemens ITE Circuit Breaker CED62B030 CED6 30A 30 Amp A 2P

ITE Panelboard Switch 200 Amp 240 Volt 2Pole V2E2240LR


ITE JJ3-B400 3 Pole 400A 600v Circuit Breaker Guaranteed #12-35 Parallel Lug

ITE JJ3-B400 3 Pole 400A 600v Circuit Breaker Guaranteed #12-43

ITE Non Switch Fusible Plug for XS-L Duct Only

ITE v7e2204LR switch 200 amp 240 volt 

ITE BE220 GF *NEW UNUSED*

100 Amp Siemens ITE Circuit Breaker ED43B100


Siemens ITE Bucket 200a Disconnect Switch *LOOKS NEW*

ITE/Siemens E43B100 Circuit Breaker 

ITE TELEMAND CAT# M06K240L ELECTRICALLY OPERATED MECHANISM 240 VAC

ITE TELEMAND CAT# M06K120L ELECTRICALLY OPERATED MECHANISM 120 VAC

ITE IMPERIAL CORPORATION VACU-BREAK SWITCH BOX #SN-424!

ITE XJ-L CIRCUIT BREAKER PLUG XLEC3100G

NEW ITE SIEMENS ED6 ED62B040 2 POLE 40 AMP BREAKER


ITE SIEMENS QJ23B225 225 AMP CIRCUIT BREAKER (G1)

ITE / SIEMENS V2B3211 30A TWIN 240V PANELBOARD SWITCH


ITE / SIEMENS V7E3611 30A TWIN 600V PANELBOARD SWITCH


ITE / SIEMENS V7E3202 60A 240V FUSED PANELBOARD SWITCH


ITE FJ FJ3-b250 3 pole 250 amp trip 600v Circuit Breaker


ITE SIEMENS QJ22B200 200 AMP BREAKER (G1)

ITE MC-15A1 401160-T8 15KV 6590 CURRENT TRANSFORMER CHIP


ITE V7E3603 Vacu-Break Switch 100A 600V

Siemens ITE 60 amp 240 VAC BusPlug BOS14322 bus way switch

Siemens ITE 20 amp circuit breaker NGB2B020 480 Volt

ITE FUSIBLE BUSS PLUG CAT#RV361

JL3-U400 Circuit Breaker Trip Unit 400 A 600Vac 3pole JL Frame I.T.E (ITE) 
JL3-T300 Circuit Breaker Trip Unit 300 A 600Vac 3pole JL Frame I.T.E (ITE) 

ITE CIRCUIT BREAKER W/SHUNT CAT#EE3-S10000S01 100A/240V/3POLE

ITE JXD JXD63B400 3 pole 600V 400 amp circuit breaker


ITE SIEMENS EH2-B060 EH2B060 CIRCUIT BREAKER 60 AMP 2 POLE 480 V

ITE CIRCUIT BREAKER 400AMP/600VOLT

ITE BBC Brown Boveri Power Shield Type SS14 Solid State Trip 609906-T010 NIB

SIEMENS / ITE CIRCUIT BREAKER QJH23B125 125 AMP 3 POLE 240 VAC QJH23 B125 QJ 


Siemens ITE General Duty Enclosed Switch 200A 240V 3PH

ITE CIRCUIT BREAKER F63F20 250 AMP FRAME 150A TRIP UNIT

ITE 400 AMP 3 POLE BREAKER JJ63B400 K-11

Siemens ITE 200 amp clampmatic V7F3604 panel switch


NEW SIEMENS ITE GOULD VACU BREAK V7E3611 30A DISCONNECT

Siemens ITE Sentron Series 150 Amp FD63F250 (4948)

Siemens ITE Sentron Series 400 Amp JXD62B400 (4949)

LARGE SIEMENS ITE ED63M100 CIRCUIT BREAKER 100AMP

R92128 ITE Innovative Television Equipment Tripod

NEW SIEMENS /ITE CIRCUIT BREAKER MOUNTING KIT SE6D


ite siemens fj62b125 2 pole 125 amp circuit breaker


BQD370 SIEMENS ITE 70A 277/480V 3P **NEW**


BQD380 SIEMENS ITE 80A 277/480V 3P **NEW** 


Gould ITE Vacu Break Heavy Duty Safet Switch SN-421 NEW

SIEMENS ITE BUSWAY PLUG UV362G 60 AMP 600 VOLT 

SIEMENS / ITE ED63A050 NEW CIRCUIT BREAKER 3 POLE 50 AMP 600 VAC

BQD390 SIEMENS ITE 90A 277/480V 3P **NEW** 


BQD3100 SIEMENS ITE 100A 277/480V 3P **NEW** 


ITE EF3-B070 EF3B070 Circuit Breaker 70 Amp 3 Pole 600 Volt

Siemens ITE 100 amp circuit breaker QJ23B100 240 VAC

ITE ET ET-5759 JKL JKL3B400 225 amp trip 3 pole Breaker


ITE BD BOS14352 Switch Plug 60A 600 VAC 

ITE GOULD CIRCUIT BREAKER/225 A TRIP CAT#JL3F400

ITE CIRCUIT BREAKER CAT#TYPE ET 

USED ITE MODED CASE CIRCUIT BREAKER FJ3B200 200A 3P 600V


Gould/ITE NFR354 Heavy Duty Non-Fusible Safety Disconnect Switch 200 Amp / 600V

SIEMENS ITE BUSWAY BOX XLVB421N SOLID NEUTRAL 30 AMPS 4 POLE 240 VAC

ITE / Siemens ED43B090 90 Amp Breaker ++ NEW ++

ITE SIEMENS M202CX91L NSFP M202CX91L

ITE SIEMENS 427512 NSPP 427512

Siemens ITE ND63T100 Thermal Magnetic Trip Frame Amp 1200 Trip 100 amp

STARKEY CC AXENT 2 FROM 2005 WORKS PERFECT HEARING AID ITE


SIEMENS/ITE BQ1B020 LOT OF (25) 20 AMP 1 POLE 120/240V CIRCUIT BREAKERS

VERY NICE ITE 30 A BUSWAY FUSIBLE BUS PLUG BOSI14351

ITE Siemens Sentron FXD63B225 3-Pole Circuit Breaker

ITE Vacu-Break Panel Switch 200A 200 Amp V7F3604

Vintage Egyptian Misketa-Bakelite Worry Beads- Komboloi Tasbih


ITE J frame ET 225 J3-B225 et-5906 2 pole breaker 


ITE Siemens XJ-L 60 Amp 600 V Bus Plug Busway Duct NEW 

ED43B015 Siemens ITE 480v 3p 20A ED43B015L ** NEW **


ED43B020 Siemens ITE 480v 3p 20A ED43B020L ** NEW **


ED43B025 Siemens ITE 480v 3p 25A ED43B025L ** NEW **


ED43B030 Siemens ITE 480v 3p 30A ED43B030L ** NEW **




ED43B040 Siemens ITE 480v 3p 40A ED43B040L ** NEW **


ED43B045 Siemens ITE 480v 3p 45A ED43B045L ** NEW **


ED43B050 Siemens ITE 480v 3p 50A ED43B050L ** NEW **


ED43B060 Siemens ITE 480v 3p 60A ED43B060L ** NEW **


ITE Circuit Breaker EH3-BO7O 3 Pole Unit 480 V (S17B)

Videk VS2030 Mobile IMB Reader ITE Barcode Scanner 012G_06


ITE SIEMENS BQF BF BF2-B030 2 POLE 30 AMP GFI BREAKER


"NEW" SIEMENS / ITE CIRCUIT BREAKER # ED63M040, 40 AMP

3M 461F Tri-M-Ite Resin Bond Cloth Belts 6"x198" P120XF Lot of 10

ITE 600 amp type ET 3 pole 600 volts "KM" frame

ITE EF3B050 breaker 50 amp 600 volt (3) pole


ITE Siemens (FXD63L150) 150 Amp Circuit Breaker, Used/Cleaned/Tested

ITE SIEMENS CQD315 NSFP CQD315

ITE SIEMENS ED63B040L USPP ED63B040L

ITE SIEMENS A01FD62 AUXILIARY SWITCH

ITE SIEMENS FD63F250 225 AMP SENTRON SERIES 3-POLE BREAKER **FREE SHIPPING USA**

ITE SIEMENS ED23B025L NSFP ED23B025L

ITE SIEMENS ED63A001 USPP ED63A001

SIEMENS BQD380 80 AMP 277/480 VOLT ITE CIRCUIT BREAKER

SIEMENS BQD370 70 AMP 277/480 VOLT ITE CIRCUIT BREAKER

SIEMENS BQD390 90 AMP 277/480 VOLT ITE CIRCUIT BREAKER

ITE SIEMENS ED61B070 NSPP ED61B070

ITE GOULD SIEMENS type QJ Bolt in Main Breaker 

ED43B090 Siemens ITE Circuit Breaker ED 3P 90A NEW


NEW ITE I-T-E Vacu-Break Switch 100 AMP 3 Phase #3044

SIEMENS/ITE QJ23S225A 3P 240v 225a NeW iN BoX!

ITE SIEMENS EF3-A005 USPP EF3A005

ITE SIEMENS F63F250 NSPP F63F250

ITE SIEMENS KM3-F800 USPP KM3F800

ITE SIEMENS KM3-T800 USPP KM3T800

ITE SIEMENS F352 NSPP F352