VHR540CT-18EG
VHR540CT-18J
銷售熱線: 180-6090-9625/0592-6013512
聯(lián)系人：蘭工
QQ: 869740621
主要產(chǎn)品：日本東方馬達(dá)，泰映TROY減速電機，韓國SPG小功率馬達(dá)，
韓國DKM減速電機,CPG晟邦減速電機 ...
減速機技術(shù)資料：
減速機業(yè)內(nèi)人士都知道，減速機尤其是蝸輪減速機工作時的噪音是一個讓不少減速機生產(chǎn)企業(yè)頭疼的一個問題。降低噪音并保證運行時的穩(wěn)定性是減速機質(zhì)量的首要條件。
對于如何達(dá)到這一目的，國內(nèi)外不少學(xué)者都把齒輪傳動中輪齒嚙合剛度的變化看成是齒輪動載、振動和噪聲的主要因素。用修形的方法，使其動載荷及速度波動減至最小，以達(dá)到降低噪聲的目的。
齒輪傳動示意圖減速機的噪音產(chǎn)生主要是源于傳動齒輪的摩擦、振動以及碰撞，如何有效降低及減少噪聲，使其更符合環(huán)保要求也是國內(nèi)外一個重點研究課題。降低減速機運行時的齒輪傳動噪聲已成為行業(yè)內(nèi)的重要研究課題，國內(nèi)外不少學(xué)者都把齒輪傳動中輪齒嚙合剛度的變化看成是齒輪動載、振動和噪聲的主要因素。用修形的方法，使其動載荷及速度波動減至最小，以達(dá)到降低噪聲的目的。這種方法在實踐中證明是一種較有效的方法。但是用這種方法，工藝上需要有修形設(shè)備，廣大中、小廠往往無法實施。
經(jīng)過多年研究，提出了通過優(yōu)化齒輪參數(shù)，如變位系數(shù)、齒高系數(shù)、壓力角、中心距，使嚙入沖擊速度降至最小，嚙出沖擊速度與嚙入沖擊速度的比值處于某一數(shù)值范圍，減小或避免嚙合節(jié)圓沖擊的齒輪設(shè)計方法，也可明顯降低減速機齒輪噪聲。
ITE SIEMENS KM3L800 USPP KM3L800
NEW ITE Siemens HBL B340hh 40 amp 3P circuit breaker
new ITE Siemens HBL B360hh 60 amp 3p circuit breaker
ITE Gould Imperial 5600 5640 Fuse Feeder MCC Bucket 60A
ITE Gould 5600 5640 Fused Feeder MCC Bucket 60A
ITE HB3B070 TYPE QB RECONDITIONED BREAKER
3 McKee Jadite Bell Shaped Mixing Bowl Set Jade-ite Skokie Green Milk Glass Nest
ITE ET ET-2718 3 Pole 100 amp 600v Circuit Breaker
ITE Gould Imperial 5600 Fusible Feeder MCC Bucket 60 A
ITE Circuit Breaker, 3 POLE 40A EH3-BO4O
NIB Siemens ITE I-T-E Molded Case Circuit Breaker ED43B030 480 AC 3 P 30 A
ITE UV 361 Fusible Busduct Switch 30A 600V 3P 3W, Used
ITE SIEMENS Circuit Breaker FJ3-B225 (600V / 3 POLE / 255A) EXCELLENT
NEW ITE hbl b2100hh 100 amp 2 pole Circuit Breaker
1 ITE I-T-E RV362 60 AMP 600 VAC FUSIBLE BUS PLUG
1 ITE I-T-E RV361G 30AMP 600VAC FUSIBLE BUS PLUG
SIEMENS ITE EF3-B070 3 POLE 70 AMP 600V BREAKER *
Siemens ITE 70 amp circuit breaker EE3B070, 240 VAC
SIEMENS ITE JD23B400
NEW Siemens ED63A030 30 Amp Sentron Series Circuit Breaker ED6 ITE Gould 30A A
ND62T100 SIEMENS ITE 1000A ADJUSTABLE TRIP UNIT 2P 600V
ITE SIEMENS HE3-A005 USPP HE3A005
ITE SIEMENS HE3-A010 USPP HE3A010
ITE SIEMENS S01ED60 USPP S01ED60
Ite ED63B100 ITE Siemens Sentron Series Circuit Breaker 100 Amps - Used
ITE SIEMENS BQDST120 USPP BQDST120
ITE SIEMENS ED23B060L NSFP ED23B060L
ITE SIEMENS ED62B015 NSFP ED62B015
ITE SIEMENS BQD-330 NSPP BQD330
ITE SIEMENS HF322N USPP HF322N
ITE SIEMENS ED42B015 USPP ED42B015
ITE JU323 100 Amp, 240 Volt, 3 Pole, Non-Fused Disconnect
SIEMENS ITE CIRCUIT BREAKER 40 AMP 3 POLE E43A040 E43
ITE ET4746 225 Amp "FJ" Frame 3 Pole 600 V Circuit Breaker
Siemens ITE Size 1 MCC Bucket no Shelf
ITE SIEMENS RV RV361 30 AMP 600V FUSIBLE FUSED BUSS BUS PLUG TAG
Gould ITE V7E3233 Fusible Panel Board Switch 100 Amp 240 V 30 HP 3 Pole
ITE SIEMENS UV UV322 60 AMP 240V FUSIBLE FUSED BUSS BUS PLUG
ITE SIEMENS RV RV361 30 AMP 600V FUSIBLE BUSS BUS PLUG
ITE XQ45R 50 Amp Breaker Bus Plug with Receptacles
ITE XQ45R Circuit Breaker Bus Plug
G105F276 Size 4 ITE coil 277volt for G203F or A133F
CB-0103-ITE/Siemens HE43B020 Industrial Electrical Circuit Breaker
Hocking Fire-king / Fireking Jade-ite (Jadite) Swirl 5 Inch Mixing Bowl - RARE
ITE 150Amp TEC36150 Mag Motor Circuit Breaker (4964)
ITE 150 AMP 2-POLE BRANCH BREAKER TYPE EQ-P "VERY NICE" QP2B150-B SHIPS INSURED
B360H00S01 SIEMENS / ITE 60 AMP, 3 POLE, 240VAC, 22K IR, SHUNT TRIP 120V COIL
ITE Siemens EQ Load Center with EQ8695 Breaker 200A
ITE SIEMENS A113C12 USPP A113C12
ITE SIEMENS ED63A100 USPP ED63A100
ITE SIEMENS EF3-A003 USPP EF3A003
ITE V7E3622 Panelboard Switch 600V 60A
ITE Circuit Breaker EF3-B015, 15 Amp, 3 Pole #29489
ITE SIEMENS ET254603 USPP ET254603
ITE SIEMENS ED43B040 USPP ED43B040
ITE SIEMENS FBCB050 NSFP FBCB050
NF354 ITE 200 AMP HEAVY DUTY SAFETY SWITCH NEW IN BOX
SIEMENS ITE ED43B070 MOLDED CASE CIRCUIT BREAKER, FRAME ED, TYPE ED4, 70A 70 AMP
FIRE KING FIREKING JADE-ITE MISCELLANEOUS PIECES LOTUS LEAF JANE RAY ALICE
ITE SIEMENS HF361 NSPP HF361
ITE SIEMENS ED42B100 USPP ED42B100
ITE 30 AMP 3 POLE 480V CIRCUIT BREAKER TYPE EH NEW
ITE SIEMENS EE1A USPP EE1A
ITE SIEMENS D10S1 USPP D10S1
ITE SIEMENS E1SED22B030 NSFP E1SED22B030
ITE SIEMENS E1FED22B030 NSFP E1FED22B030
ITE SIEMENS E1FED22B020 NSFP E1FED22B020
ITE 20A 480V 3Pole Circuit Breaker,EH3-B020
ITE SIEMENS HNF361R NSFP HNF361R
ITE SIEMENS 2250-HI720BKA NSFP 2250HI720BKA
SIEMENS ITE B360H 60A 3P BREAKER W/ SHUNT H-46F
ITE FJ2-B125 FJ2B125 2 Pole 125 AMP Circuit Breaker
Sylvania 300 Amp Circuit Breaker HSJK 600V 3P Sylvania Siemens ITE HSJK-3-F-600
ITE BQCH3B070, 70 Amp Circuit Breaker
ITE BQCH3B100, 100 Amp Circuit Breaker
SIEMENS ITE CIRCUIT BREAKER 3P 30A 600V HED43B030
ITE 30 AMP 240 VOLT FUSIBLE DISCONNECT CAT# F221SS
NEW SIEMENS ITE Q340 3POLE 40 AMP CIRCUIT BREAKER*
ITE Bulldog 200 Amp Fusible Safety Switch JF324 240 VAC
1 ITE I-T-E RV361 30 AMP 600VOLTS FUSIBLE BUS PLUG
ITE I-T-E Motor Circuit Interrupter E63A050 50 Amp 50A
Shia Shi'ite Imam Yemeni Aqeeq Nade Ali Slab Cab #S-18
Shia Shi'ite Imam Yemeni Aqeeq Nade Ali Slab Cab #S-17
NEW ITE Siemens BQD BQD370 70 amp 3 pole circuit breaker
ITE JK frame ET225 J3-B225 200 TRIP 3 pole 600v breaker
ITE SIEMENS ED63A005 USPP ED63A005
ITE SIEMENS ED63A040 USPP ED63A040
ITE SIEMENS HAS-1 NSFP HAS1
ITE SIEMENS ED63A025 USPP ED63A025
ITE SIEMENS QJ23B125 USPP QJ23B125
ITE SIEMENS EH2-B015 USPP EH2B015
ITE SIEMENS EE3-B100 USPP EE3B100
ITE SIEMENS ED43B015 NSFP ED43B015
ITE SIEMENS JL3-B200 USPP JL3B200
ITE SIEMENS F351 NSFP F351
Siemens ITE CF3B070 70A 3Pole 600VAC
Siemens ITE CF3B030 30A 3Pole 600VAC
ITE SIEMENS HED63B015 NSFP HED63B015
ITE SIEMENS QE120 USPP QE120
ITE SIEMENS XLVB322 USPP XLVB322
I-T-E Circuit Breaker F63F250 200A A 200Amp 600V AC 200 Amp 3P 3 Pole ITE
ITE Siemens (HE41B020) Type HE4 1P 20A Circuit Breaker, New Surplus in Original
ED43B030L Siemens ITE Breaker --------------- BRAND NEW
Q2100 Siemens ITE 6 pcs - 1 Box BRAND NEW --- $30 Each
ITE/Siemens F-321H 30 Amp Fused Disconnect
ITE SIEMENS HF3 HF3B100 100 AMP 3 POLE BREAKER
ITE Siemens Sentron FXD63B150 3-Pole Circuit Breaker
ITE Siemens 60 Amp Circuit Breaker ED43B060 New In Box
ITE Circuit Breaker Type ETH Frame HF 90 Amp ETH4166
SIEMENS ITE EF3-H050 3 POLE 50 AMP 600V CIRCUIT BREAKER EF3H050
ITE/Siemens ED43B020 20 Amp, 480 Volt, 3 Pole Circuit Breaker
SIEMENS ITE CIRCUIT BREAKER AUX. SWITCH (A02JLD64) NEW IN BOX
ITE CIRCUIT BREAKER (Q320HH) BOX OF 2, NEW SURPLUS
ITE, Panelboard Switch #V7E3233, 100A,240V,3P,Double Switch, Great Used
ITE PANEL MOUNT SWITCH (V7E3612), "NEW SURPLUS"
ITE CIRCUIT BREAKER PUSHMATIC (P150) NEW BOX OF 20
JL3-T250 Circuit Breaker Trip Unit 250 A 600Vac 3pole JL Frame I.T.E (ITE)
Jeannette Jadite / Jade-ite Ginger Spice Canister HTF
ITE Bus Plus UV423 100 Amp 240 VAC (5443)
ITE J FRAME 225 AMP TYPE ET CIRCUIT BREAKER N-88
SIEMENS ITE B34000S01 BL CIRCUIT BREAKER 3 POLE 40 AMP SHUNT TRIP
ITE SIEMENS MCSAK126 NSFP MCSAK126
ITE Type ET Frame 100 amp 3 pole Breaker 125/250
NEW! SIEMENS ITE 25A 25 AMP CIRCUIT BREAKER ED63M025
Anchor Hocking JADE-ITE 1 Qt Modern Mixing Bowl 3358506
NOS! SIEMENS ITE 25A 25 AMP CIRCUIT BREAKER ED63M025
25- SIEMENS/ITE 20AMP 1 POLE BREAKERS BLH120 YJ-17
ITE SIEMENS EH3-B030 USPP EH3B030
ITE Siemens (E42B090) Type E4 2P 90A Circuit Breaker, New Surplus
ITE Siemens (ED42B100) Type ED4 2P 100A Circuit Breaker, New Surplus
ITE Siemens (ED22B070) Type ED2 2P 70A Circuit Breaker, New Surplus
ITE Siemens circuit breaker 3 pole 150 amp FJ3-B150
SIEMENS ITE CAT# HED43B025 3P 25A 480V CIRCUIT BREAKER
SIEMENS ITE 30 Amp 30A 3 Pole Circuit Breaker Bolt On 480v EH3B030 LIST $522
SIEMENS ITE 20 Amp 20A 3 Pole Circuit Breaker Bolt On 480v EH3B020 LIST $502
ITE SIEMENS FHOJBO NSFP FHOJBO
ITE ET-1579 ET 100 amp 3 pole circuit breaker
Siemens ITE 200 amp circuit breaker QJH22B200 240 VAC
ITE SIEMENS M203C92L NSFP M203C92L
ITE SIEMENS E2N12 NSPP E2N12
ITE SIEMENS ED63A003 USPP ED63A003
ITE SIEMENS M203C12Q1Q NSFP M203C12Q1Q
ITE SIEMENS 2195-X1261 NSFP 2195X1261
ITE SIEMENS NF351H USPP NF351H
ITE X100-4PB 100 Amp Tap Box
SIEMENS/ITE 225 AMP CKT BREAKER FJ2-B225
NEW ITE Siemens HBL B345hh 45 amp 3P circuit breaker
Breaker ITE Gould 3 Pole 150 Amp 240 Volt Used
Breaker ITE Gould 3 Pole 150 Amp 240 Volt Used
ITE Gould Imperial 5600 5640 Fused Feeder MCC Bucket 30A Fusible MCCB
NEW ITE SIEMENS BLHF BF130H GF GFi GFCI 1 pole 30 amp 120v Circuit Breaker
SIEMENS / ITE CIRCUIT BREAKER EH3B030 3P 30A 480V
SIEMENS / ITE CIRCUIT BREAKER EE3B100 3P 100A 240V
McKee Jadite Green Applied Handle Martini Pitcher Jug Jade-ite Skokie Green
ITE Siemens Sentron Series FXD 63B 200 A 200 Amp 3 Pole 600 V Circuit Breaker
ITE 400 Amp Circuit Breaker JJ63B400 JJ6 600 VAC
NIB ITE SIEMENS FHOH HANDLE MAX-FLEX FLANGE MOUNTED NEMA TYPE 1/3 (R)
ITE Gould HE43B030 30 Amp Sentron Series Circuit Breaker HE4 Siemens 30Amp 30A A
Siemens ITE Flanged Disconnect Switch MCS620R NEW
ITE Bus Plug 240 V 30 Amps #UV421
ITE 400 AMP DISCONNECT SAFETY SWITCH JN325
BQD3100 - BRAND NEW ITE/Siemens 3 Pole, 100 Amp, 480V
SIEMENS ITE FJ62B150 150A, 600V, 2 POLE CIRCUIT BREAKER
ITE RV461 BUS PLUG 30 AMP 600 VOLT
ITE 225 AMP 3 POLE BREAKER TYPE ET FRAME"FJ" F-01
ITE Siemens BP351 30 Amp BD Fusible Bus Plug Switch 600 V 3 PH Bulldog
SIEMENS ITE CIRCUIT BREAKER BQD3100
3M Three-M-Ite Resin Bond Belts Box of (50) 2.5 in x 48 in Grade 50x Fabrilok
ITE Power Shield Solid State Trip Unit Type SS3 Used
ITE CAT# S02ED60 208 VAC SHUNT TRIP
Vintage Egyptian Misketa-Bakelite Worry Beads- Komboloi Tasbih
ITE HF3-B100 ET Frame 100A Breaker HF3B100 I-T-E HF 100 Amp
Breaker Siemens ITE FD, 250 Amps FD63F250 used
ITE SS3 Power Shield Solid State Trip Type SS 600-1600A
SIEMENS ITE SWITCH HEAVY DUTY VACU-BREAK F355H 400 AMP 600 V 3 PHASE 480 VOLT
ITE LKM-2 Current Transber 4000:5 401739-K10 LKM2 5A
Siemens ITE 70 amp circuit breaker NGB3B070 600 Volt
Siemens ITE 100 amp circuit breaker NGB3B100 600 Volt
ITE CAT# B00E64 ALARM SWITCH 480 VAC
ITE CAT# A02E62 2- AUXILIARY SWITCH 240 VAC/ 250VDC
ITE/SIEMENS EE2-B015 NIB
Siemens ITE Sentron Breaker FXD63B175 175A Amp 175 A
ITE EH2 EH2-B030 30 AMP 2 POLE Circuit Breaker
ITE D11CE2 Variable Depth Enclosure Operator Handle Kit
ITE CAT# A1JLDLV LOW VOLTAGE SWITCH SER. A 12 VDC
ITE V7F3204 VACU-BREAK SWITCH 200 AMP
ITE (J3B200) Type ET J Frame 200 Amp Circuit Breaker, Used/Cleaned/Tested
ITE XEQ450G 50 Amp, 240 Volt Bus Plug
ITE Double Vacu-Break Switch V7E3622 60 Amp
Gould ITE 200 Amp Type 1 Fused Disconnect (DIS1529)
ite siemens HED HED43B125 pole 125 amp circuit breaker
ITE Circuit Breaker E43B040 40 Amp 480 VAC 3 Pole
ITE ET5918 J frame 125 amp J3-B125 3 pole breaker
ITE ET 5916 J frame 200 amp J3-B200 3 pole 600v breaker
ITE EE3B050 50A Frame EE 3 Poles 240 VAC Chipped
ITE SIEMENS ED63B040 USPP ED63B040
ITE SIEMENS ED63B060 USPP ED63B060
ITE SIEMENS ED43-B050 USPP ED43B050
ITE EH2 EH2-B030 30 AMP 2 POLE Circuit Breaker *
New ITE SIEMENS NGB3B025 25amp 600v Circuit Breaker
ITE SIEMENS FBCB030 NSFP FBCB030
ITE SIEMENS EE2-B030 USPP EE2B030
ITE SIEMENS JL63F400 USPP JL63F400
ITE SIEMENS FBCB020 NSFP FBCB020
ITE SIEMENS D11CEU2 FNFP D11CEU2
ITE SIEMENS 659.002.9033-03 USPP 659002903303
ITE SIEMENS ED63B025 USPP ED63B025
ITE SIEMENS CQD-360 NSFP CQD360
ITE SIEMENS E22B070 NSPP E22B070
ITE SIEMENS ED23B035 NSFP ED23B035
ITE SIEMENS CQD-330 NSFP CQD330
