Thaum cov kev taw qhia ntawm sab laug, sab xis, thiab sab saum toj qhov hluav taws xob ntawm lub cev muaj zog hloov, nws puas yuav cuam tshuam rau kev sib hloov ntawm lub cev muaj zog?

Cov kev taw qhia ntawm kev sib hloov yog ib qho ntawm cov khoom tseem ceeb ntawm cov khoom siv lub cev muaj zog. Yog tias tus neeg siv khoom tsis muaj qhov tshwj xeeb, cov chaw tsim khoom siv lub cev muaj zog yuav tsim nws raws li kev coj ua clockwise, uas yog, tom qab xaim raws li theem sib lawv liag ntawm lub cev muaj zog, lub cev muaj zog yuav tsum tig mus rau hauv clockwise kev taw qhia los ntawm qhov txuas ntxiv kawg ntawm lub ntsiab ncej. . , cov xwm txheej tshwj xeeb yuav tsum tau teev thaum xaj.

Txhawm rau kom ntseeg tau tias kev sib hloov ntawm lub cev muaj zog, feem ntau cov tuam txhab ua lag luam yuav ua cov txheej txheem tsim nyog hauv kev txuas txuas ntawm lub cev muaj zog stator winding kom ntseeg tau tias cov hlau lead hauv lub cev muaj zog tuaj yeem ntsia tau yooj yim ntawm lub rooj tsavxwm, thiab ntawm tib lub sij hawm xyuas kom meej qhov tseeb ntawm lub cev muaj zog lub kauj.

Nyob rau hauv qhov kev pom ntawm qhov sib txuam kev sib raug zoo ntawm lub cev muaj zog winding stator core thiab lub hauv paus tshuab, kawg npog thiab lwm yam khoom, nrog rau cov neeg siv khoom tshwj xeeb rau lub tshuab hluav taws xob thiab lub kauj, qee qhov kev hloov pauv tau tshwm sim hauv kev sib raug zoo ntawm tus stator. winding qhov hluav taws xob kawg thiab tag nrho lub tshuab, xws li: Lub qhov hluav taws xob kawg ntawm qee lub cev muaj zog stator windings yog nyob rau ntawm qhov txuas txuas kawg, thaum lub qhov hluav taws xob kawg ntawm qee lub cav windings yog nyob ntawm qhov tsis yog ncej txuas ntxiv; lub cev muaj zog muaj txoj cai qhov hluav taws xob, sab laug qhov hluav taws xob, lub qhov hluav taws xob sab saum toj, thiab cov hlau lead ntev ntev yam tsis muaj qhov tshwj xeeb.

Yuav kom ua tau raws li tus neeg siv cov kev xav tau, ntau lub cav windings yuav tsum tau kho nyob rau hauv ib qho kev sib txuas ntawm ntau lawm, xws li: txheeb ze rau tus qauv lub cev muaj zog, kev sib raug zoo ntawm lub qhov hluav taws xob winding kawg thiab tag nrho lub tshuab (los ntawm cov ncej txuas ntxiv kawg. mus rau qhov tsis-shaft extension kawg, Los yog vice versa) hloov, los yog tus txheeb ze txoj hauj lwm ntawm lub qhib kev taw qhia ntawm winding lead hlau thiab lub circumferential kev taw qhia ntawm tus ncej hloov, thiab lwm yam. Yog li, lo lus nug yog, thaum cov kev hloov no tshwm sim, puas. cov theem ua ntu zus ntawm stator winding yuav tsum tau kho? Rau qhov yooj yim ntawm kev piav qhia thiab kev nkag siab, peb coj tus qauv lub cev muaj zog raws li qhov yuav tsum tau ua ua ntej rau kev tshuaj xyuas.

1 Lub qhov hluav taws xob kawg tsis tau hloov kho, tsuas yog cov kev taw qhia ntawm lub qhov hluav taws xob lub cev hloov pauv

Qhov no kuj yooj yim to taub. Qhov no yog qhov sib npaug ntawm qhov sib npaug ntawm qhov qhib txoj hauj lwm ntawm cov hlau lead ntawm lub cev muaj zog stator winding, thiab yuav tsis hloov cov theem sib lawv liag ntawm lub cev muaj zog. Txhawm rau hloov txoj kev xav, peb tuaj yeem nkag siab tias tus qauv lub cev muaj zog txuas nrog cov xov hlau tau dov nyob rau hauv cov kev taw qhia ib puag ncig, thiab lub ntuj lub kauj yuav tsis hloov. Hauv lwm lo lus, tsis muaj kev hloov pauv rau kev tsim khoom winding yuav tsum tau ua.

Raws li cov ntsiab lus saum toj no, lub qhov hluav taws xob qhov hluav taws xob tsis tau hloov kho, thiab hloov cov kev taw qhia ntawm lub cev muaj zog, ib theem yuav tsum tau kho thiab lwm yam ob theem yuav tsum tau thim rov qab, thiab stator winding yuav tsum tau hloov kho thaum xaim.

Rau qhov yooj yim ntawm kev nkag siab, peb xav tias qhov hluav taws xob qhov hluav taws xob kawg ntawm tus qauv lub cev muaj zog yog nyob rau ntawm qhov txuas txuas kawg. Thaum lub cev muaj zog rotates clockwise, cov theem sib txuas ntawm lub cev muaj zog saib los ntawm tus ncej txuas kawg yog ABC clockwise. Tom qab ntawd, saib los ntawm qhov tsis-shaft extension kawg, lub cev muaj zog magnetic ces nws yog ABC counterclockwise. Yog hais tias qhov kev sib hloov ntawm lub cev muaj zog tsis hloov, thaum lub qhov hluav taws xob kawg ntawm lub cev muaj zog stator winding yog hloov mus rau lwm qhov kawg, theem inversion yuav tsum tau nqa tawm.

4 Kho qhov hluav taws xob kawg thiab hloov cov kev taw qhia ntawm lub cev muaj zog

Raws li kev txheeb xyuas ntawm Tshooj 3, thaum lub qhov hluav taws xob qhov hluav taws xob tau hloov kho, thiab cov kev taw qhia ntawm lub kauj kuj tseem hloov kho, tsis tas yuav ua haujlwm ntawm stator winding, tsuav yog qhov axial positioning dimension ntawm lub cev muaj zog zoo ib yam.