Xov xwm
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Vim li cas peb thiaj yuav tsum xaiv lub rotor sib sib zog nqus rau lub cev muaj zog asynchronous?
Nrog rau kev nrov ntawm cov khoom siv fais fab zaus sib txawv, qhov teeb meem pib ntawm cov motors tau yooj yim los daws, tab sis rau cov khoom siv fais fab ib txwm, qhov pib ntawm cov squirrel cage rotor asynchronous motors yeej ib txwm yog teeb meem. Los ntawm kev tshuaj xyuas ntawm kev pib thiab kev ua haujlwm ntawm raws li ...Nyeem Ntxiv -
Kev tsim thiab kev puas tsuaj ntawm lub zog axial hauv kev ua haujlwm ntawm lub cev muaj zog
Peb-theem AC synchronous motor lossis asynchronous motor (tom qab no hu ua peb-theem AC motor), thaum lub stator winding txuas nrog lub hwj chim, uas yog, lub teb magnetic rotating yog generated, yog li ntawd, rau asynchronous motor, lub rotor yog induced tam sim no vim electromagnetic ...Nyeem Ntxiv -
Cov cav tswj 5 qhov kev faib tawm tseem ceeb
Cov cav tswj feem ntau yog siv rau kev ceev thiab kev tswj hwm qhov chaw thiab ua "actuators" hauv cov kab ke tswj. Lawv tuaj yeem muab faib ua servo motors, stepper motors, torque motors, switched reluctance motors, brushless DC motors, thiab lwm yam. 1. Servomotors Servo motors...Nyeem Ntxiv -
Kev tshuaj xyuas qhov hluav taws xob ntawm lub cev muaj zog loj thiab cov kev daws teeb meem
Plaub pawg ntawm cov bearings tau hloov pauv sib law liag ntawm qhov kawg ntawm lub cev muaj zog, uas thaum kawg pom tias yog vim muaj hluav taws xob ntawm lub cev muaj zog. Hluav taws xob ntawm lub cev muaj zog yog qhov teeb meem ntau zaus hauv kev ua haujlwm thiab kev sim ntawm cov motors muaj hluav taws xob siab thiab qis hluav taws xob siab. Yuav kom ntseeg tau tias kev ua haujlwm ib txwm muaj ...Nyeem Ntxiv -
Thaum xaiv lub inverter, puas yog qhov tsim nyog yuav tsum xav txog cov yam ntxwv ntawm lub rotor ntawm lub cev muaj zog?
Rau kev hloov pauv tas mus li ntawm qhov yuav tsum tau ua kom ceev rau cov xwm txheej, yuav siv lub tshuab hloov pauv zaus los rub lub cev muaj zog, uas yog, los ntawm kev hloov pauv zaus ntawm lub cev muaj zog, kom ua tiav kev hloov kho tsis tu ncua ntawm qhov ceev ntawm lub cev muaj zog. Hauv thawj tweet peb tau tham txog, los ntawm lub tshuab hloov pauv zaus ...Nyeem Ntxiv -
Lub luag haujlwm tseem ceeb ntawm cov cav tov tawg-pov thawj hauv cov chaw tsuas thee
Hauv ib qho chaw ua haujlwm tshwj xeeb xws li lub qhov av thee, qhov muaj lub cev muaj zog tiv thaiv kev tawg tuaj yeem hais tias tseem ceeb heev. Niaj hnub no, cia peb kawm txog lub cev muaj zog tiv thaiv kev tawg, nrog rau qhov tseem ceeb ntawm daim ntawv pov thawj kev nyab xeeb thee uas nws muaj. Qhov tseem ceeb tshaj plaws ntawm...Nyeem Ntxiv -
Cov txiaj ntsig zoo ntawm kev nyab xeeb ntawm lub cev muaj zog uas tsis tawg dua li cov cav ib txwm muaj
Cov cav tsis tawg thiab cov cav ib txwm muaj, nrog rau kev txhim kho ntawm kev tshawb fawb thiab thev naus laus zis, kev tsim khoom, qhov muaj kev phom sij tawg hauv qhov chaw kuj nce ntxiv, xws li: cov nroj tsuag tshuaj uas yooj yim hlawv thiab tawg, cov nroj tsuag hmoov nplej, cov chaw ua cawv, cov chaw roj thiab cov chaw khaws roj ... Cov ex ...Nyeem Ntxiv -
Lub Squirrel Cage Induction Motor yog dab tsi thiab nws ua haujlwm li cas
Ib lub tshuab uas hloov lub zog hluav taws xob mus ua lub zog tshuab hu ua lub cev muaj zog hluav taws xob. Cov no yooj yim hauv kev tsim, yooj yim siv, pheej yig, ua haujlwm tau zoo, tsis tas yuav kho, thiab txhim khu kev qha. Peb-theem induction motors yog ib hom thiab txawv ntawm lwm hom hluav taws xob motors. Lub mai...Nyeem Ntxiv -
Lub rooj zaum tsav tsheb uas tsis tawg ua rau puas tsuaj?
Lub cev muaj zog tiv thaiv kev tawg ntev ntev yuav muaj qee qhov teeb meem tshwm sim los ntawm qhov tsis ua haujlwm ntawm lub rooj zaum lub cev muaj zog tiv thaiv kev tawg feem ntau pom tseeb hauv nws qhov kev hloov pauv, kev hloov pauv ntawm lub rooj zaum lub cev muaj zog tiv thaiv kev tawg yuav cuam tshuam ncaj qha rau kev ua haujlwm ntawm lub cev muaj zog tiv thaiv kev tawg. Lub rooj zaum lub cev muaj zog tiv thaiv kev tawg deformation pr ...Nyeem Ntxiv -
Vim li cas cov rotors ntawm lub cev muaj zog thiaj muaj qhov kaw?
Nrog rau kev nrhiav kev ua haujlwm ntawm lub cev muaj zog tas mus li, cov rotors kaw-qhov tau maj mam lees paub los ntawm cov tuam txhab tsim lub cev muaj zog. Rau peb-theem asynchronous motors, vim muaj stator thiab rotor grooves, qhov kev sib hloov yuav tsim kev poob pulsation. Yog tias lub rotor txais yuav qhov kaw qhov, cov cua zoo ...Nyeem Ntxiv -
Vim li cas cov motors siv ob lub rotors squirrel cage
Rau cov cav tov ntawm ntau yam kev siv, ntxiv rau cov yam ntxwv tsim nyog xws li lub zog, qhov ntsuas hluav taws xob, lub zog torque thiab qhov ceev, qhov sib phim ntawm lub cev muaj zog thiab qhov chaw txhawb nqa khoom siv yog qhov tseem ceeb, tshwj xeeb tshaj yog rau cov xwm txheej uas qhov chaw kom haum rau lub cev muaj zog yog pa ...Nyeem Ntxiv -
Kuv yuav ua li cas thiaj tiv thaiv tau cov teeb meem tawg ntawm kuv lub cev muaj zog hluav taws xob?
Rau kev tshuaj xyuas qhov ua rau muaj teeb meem ntawm lub qhov tawg, nws yuav tsum yog lub hauv paus ntsiab lus ntawm kev tiv thaiv qhov tshwm sim ntawm qhov teeb meem ntawm lub qhov tawg kom txo thiab tshem tawm qhov kev ntxhov siab thiab tshem tawm cov yam ntxwv sab nraud. Los ntawm kev tshuaj xyuas cov yam ntxwv ntawm kev tsim kho ntawm lub qhov, los ntawm qhov de...Nyeem Ntxiv