Nyob rau hauv xyoo tas los no, high-speed motors tau tsim sai heev (ceev ≥ 10000RPM). Raws li cov hom phiaj txo cov pa roj carbon monoxide tau lees paub los ntawm ntau lub teb chaws, cov tshuab hluav taws xob ceev tau siv sai vim lawv cov txiaj ntsig zoo txuag hluav taws xob loj. Lawv tau dhau los ua cov tsav tsheb tseem ceeb hauv kev ua haujlwm ntawm compressors, blowers, lub tshuab nqus tsev twj, thiab lwm yam. Cov khoom tseem ceeb ntawm cov motors ceev yog feem ntau: bearings, rotors, stators, thiab controllers. Raws li lub zog tseem ceeb ntawm lub cev muaj zog, lub rotor plays lub luag haujlwm tseem ceeb. Lawv tau siv dav hauv ntau lub tshuab thiab khoom siv nrog lawv cov kev ua tau zoo thiab zoo heev. Thaum nqa cov khoom tsim tau zoo rau kev lag luam, lawv kuj hloov tib neeg lub neej. Tam sim no, high-speed motors uas tau siv dav hauv kev ua lag luam feem ntau yog:magnetic bearing motors, cua bearing motorsthiabroj zawv zawg kabmob motors.
Tom ntej no, cia peb saib ze dua ntawm cov yam ntxwv ntawm lub rotor hauv kev siv sib txawv:
1. Sib nqus bearing motor
Lub rotor ntawm lub magnetic bearing lub cev muaj zog raug tshem tawm hauv stator los ntawm cov hluav taws xob hluav taws xob tsim los ntawm cov kabmob sib nqus, tsis txhob muaj kev sib txhuam ntawm cov khoom siv ib txwm muaj. Qhov no ua rau lub cev muaj zog yuav luag tsis muaj kev siv tshuab thaum lub sijhawm ua haujlwm, txo cov nqi kho, thiab tuaj yeem ua tiav kev ua haujlwm siab. Los ntawm cov sensors thiab tswj cov tshuab, txoj haujlwm raug ntawm lub rotor tuaj yeem tswj tau ntawm qib micron. Vim hais tias nquag sib nqus bearings feem ntau yog siv, magnetic bearing motors muaj qhov zoo tshaj plaws nyob rau hauv high-power range ntawm 200kW-2MW. Noj cov khoom sib nqus kabmob tub yees compressor ua piv txwv, vim tias muaj kev sib txhuam ntawm cov neeg kho tshuab kev sib txhuam, cov tsoos compressors tsis tsuas yog muaj lub zog noj, tab sis kuj muaj suab nrov thiab lub neej tsis tshua muaj. Daim ntawv thov ntawm magnetic bearing tub yees compressors zoo kawg nkaus daws cov teeb meem no. Nws tuaj yeem ua kom cov tub yees ua kom muaj txiaj ntsig zoo, txhim kho lub zog ua haujlwm ntawm lub tub yees, thiab txo cov khoom siv hluav taws xob hauv tsev thiab kev lag luam tub yees (txuag hluav taws xob 30%). Nyob rau tib lub sijhawm, kev ua haujlwm tsis tshua muaj suab nrov kuj tsim kom muaj qhov chaw nyob ntsiag to thiab xis nyob rau cov neeg siv, txawm tias nyob hauv cov cua txias hauv tsev lossis cov chaw lag luam txias txias, nws tuaj yeem nqa cov neeg siv khoom zoo. Cov tuam txhab muaj npe nrov xws li Midea, Gree, thiab Haier tau siv cov thev naus laus zis no.
2. Cua bearing lub cev muaj zog
Lub rotor ntawm huab cua bearing lub cev muaj zog raug tshem tawm los ntawm huab cua bearings. Thaum lub sijhawm pib thiab ua haujlwm ntawm lub cev muaj zog, cov huab cua nyob ib puag ncig ntawm lub rotor siv cov cua siab tsim los ntawm kev sib hloov ceev kom tshem tawm lub rotor, yog li txo qhov kev sib txhuam ntawm lub rotor thiab stator thiab txo qhov poob. Lub rotor ntawm huab cua bearing lub cev muaj zog tuaj yeem khiav ruaj khov ntawm qhov nrawm dua. Nyob rau hauv lub zog me me ntawm 7.5kW-500kW, huab cua bearing motor muaj qhov zoo vim nws qhov me me thiab kev kub ceev. Vim tias qhov sib txhuam coefficient ntawm cov kabmob huab cua txo qis nrog qhov nce ntawm qhov nrawm, qhov ua tau zoo ntawm lub cev muaj zog tseem tuaj yeem khaws cia ntawm qib siab ntawm kev kub ceev. Qhov no ua rau huab cua bearing
motors dav siv nyob rau hauv tej qhov cua los yog roj compression systems uas yuav tsum tau kev kub ceev thiab loj txaus, xws li industrial khib nyiab roj kho cov cuab yeej, aeration blowers rau cov kav dej phwj, compressors rau hydrogen roj cell systems, thiab lwm yam. , uas tsis muaj kev pheej hmoo ntawm cov roj to xws li roj-lubricated bearings, thiab tsis ua rau roj paug rau qhov chaw ua haujlwm. Qhov no yog tus phooj ywg zoo heev hauv kev lag luam nrog cov kev xav tau siab rau qhov chaw tsim khoom, xws li kev ua zaub mov, khoom siv kho mob thiab lwm yam.
3. zawv zawg bearing motor
Nyob rau hauv lub zawv zawg bearing motor, kev siv zawv zawg bearings tso cai rau lublub rotortig ntawm kev kub ceev nrog lub zog siab (ib txwm ≥500kW). Lub rotor kuj tseem yog lub hauv paus rotating tivthaiv ntawm lub cev muaj zog, uas ua rau muaj kev sib hloov torque los ntawm kev cuam tshuam nrog stator magnetic teb los tsav lub load mus ua haujlwm. Cov txiaj ntsig tseem ceeb yog kev ua haujlwm ruaj khov thiab kav ntev. Piv txwv li, nyob rau hauv lub cev muaj zog ntawm ib tug loj industrial twj tso kua mis, kev sib hloov ntawm lub rotor tsav lub twj tso kua mis ncej, tso cai rau cov kua mus thauj. Lub rotor rotates nyob rau hauv ib tug zawv zawg kabmob, uas muab kev txhawb nqa rau lub rotor thiab bears lub radial thiab axial rog ntawm lub rotor. Thaum lub rotor ceev thiab thauj khoom nyob rau hauv qhov kev teev tseg, lub rotor tig smoothly nyob rau hauv cov kabmob, uas yuav txo tau kev co thiab suab nrov. Piv txwv li, nyob rau hauv qee cov txheej txheem kev lag luam uas xav tau kev ua haujlwm siab, xws li papermaking, textiles thiab lwm yam lag luam, zawv zawg bearing motors tuaj yeem ua kom muaj kev tsim khoom txuas ntxiv thiab cov khoom zoo.
4. Cov ntsiab lus
Daim ntawv thov thiab kev loj hlob ntawm high-ceev lub cev muaj zog rotors tau coj lub cib fim thiab kev hloov mus rau ntau yam kev lag luam. Txawm hais tias nws yog magnetic bearing motors, air bearing motors los yog zawv zawg bearing motors, lawv txhua tus ua lub luag haujlwm tseem ceeb hauv lawv daim ntawv thov kev lag luam thiab daws ntau yam teeb meem los ntawm cov tsoos motors.
Hangzhou Magnet Fais Fab Technology Co., Ltd.tsis tau tsuas yog paub ntau tshaj 20 patented technologies los ntawm kev peev hauv R & D, kev tswj cov khoom zoo thiab kev pabcuam zoo tom qab muag, tab sis kuj muab cov khoom lag luam ruaj khov thiab txhim khu kev qha rau ntau tus neeg koom tes hauv tsev thiab txawv teb chaws. Hangzhou Magnet Power Technology Co., Ltd. tuaj yeem tsim ob qho tib si khoom rotors thiab laminated rotors rau kev kub ceev motors. Rau qhov sib nqus teb sib xws, vuam lub zog, thiab kev sib npaug sib npaug ntawm cov khoom rotors, Magnet Power muaj kev paub ntau lawm thiab kev ntsuas zoo meej. Rau laminated rotors, Magnet Power muaj cov yam ntxwv zoo tshaj plaws los tiv thaiv tam sim no, lub zog siab ultra-siab thiab zoo dynamic tshuav nyiaj li cas. Nyob rau hauv lub neej yav tom ntej, lub tuam txhab yuav txuas ntxiv nqis peev hauv R & D, thiab txuas ntxiv txhim kho cov thev naus laus zis thiab cov txheej txheem. Magnet Power tau cog lus los muab cov khoom lag luam zoo thiab cov khoom sib nqus zoo rau txhua tus neeg siv khoom,sib sau cov hlau nplaum lub zog los tsim lub ntiaj teb zoo dua.
Post lub sij hawm: Dec-07-2024
