Kev tsom xam ntawm tooj liab thiab txhuas hlau siv hauv tshuab winding.
Nyob rau hauv xyoo tas los no, vim qhov tsis txaus ntawm cov khoom siv tooj liab thiab kev xav tau ntxiv hauv kev lag luam hluav taws xob tooj liab, tus nqi ntawm enameled tooj liab hlau, uas feem ntau siv rau hauv cov tshuab winding, tau nce mus ntxiv. Yog li ntawd, ntau tus neeg muas zaub tau txiav txim siab seb puas yuav siv txhuas hlau hloov los txo cov nqi. , Qhov zoo thiab qhov tsis zoo ntawm ob lub xov hlau tau teev tseg rau kev sib piv:
Tus nqi, ua ntej ntawm tag nrho cov, saib cov yam ntxwv ntawm lub cev. Qhov tshwj xeeb lub ntiajteb txawj nqus ntawm tooj liab yog 8.9, thiab cov txhuas yog 2.7. tooj liab yog yuav luag 4 mus rau 5 npaug ntau kim tshaj txhuas nyob rau hauv tib tus nqi yam tsis muaj tus nqi sib txawv. Hauv kev lag luam hluav taws xob, cov khoom siv hluav taws xob ntawm aluminium yog incomparable nrog tooj liab. Lub resistivity ntawm txhuas yog siab, thiab kub yog loj; corrosion kuj ntawm txhuas tsis zoo, tshwj xeeb tshaj yog nyob rau hauv high kub, aluminium oxide yuav raug generated, thiab cov kuj ntawm ib co pob qij txha los yog vuam (high welding txheej txheem yuav tsum tau) yuav nce los yog txawm hlawv tawm; aluminium Qhov kev ua tau zoo ntawm cov khoom siv txuas ntxiv mus rau lub sijhawm, thiab lub neej tsis ruaj khov.
piv txwv:
Hauv kev lag luam tsim hluav taws xob (kev lag luam tseem ceeb rau cov tshuab winding), nws yuav yog qhov sib txawv loj rau txhuas hlau (los yog tooj liab clad aluminium) motors los hloov tooj liab hlau motors. Tau kawg, cov xov hlau txhuas tsis tuaj yeem hloov pauv rau qee qhov tshwj xeeb uas yuav tsum tau muaj lub cev muaj zog (xws li tau hais tias muaj qhov ntev thiab kev ua haujlwm tau zoo). Txhawm rau hloov tooj liab hlau motors nrog txhuas hlau, cov teeb meem hauv qab no yuav tsum tau xav txog:
1. Tus thawj tooj liab hlau nws tus kheej muaj cov npoo hauv nws qhov tsim. Piv txwv li, 1500W lub cev muaj zog tsuas yog siv li ntawm 1300W hauv qhov xwm txheej tiag tiag. Hauv qhov no, nws muaj peev xwm hloov nws nrog aluminium hlau. Yog hais tias lub tooj liab hlau nws tus kheej tau tsim tsis muaj qhov me me, thiab tom qab ntawd tsim nrog txhuas hlau, qhov kev ua tau zoo ntawm lub cev muaj zog yuav poob qis hauv txhua yam. .
2. Qhov teeb meem ntawm kev siv tes ua haujlwm.
Qhov chaw sib txuas rau aluminium hlau motors (tam sim no ntau lub tuam txhab tau daws qhov teeb meem no nrog txawv teb chaws terminals).
3. Qhov teeb meem ntawm qhov teeb meem tag nrho, siv txhuas hlau tsis yog tooj liab. Rau kev ua tau zoo, tshav kub load, thiab lwm yam, kom ze li sai tau rau cov tooj liab hlau, txoj kab uas hla ntawm cov hlau yuav inevitably nce. Lub qhov puv tus nqi yog qhov teeb meem. Tau kawg, kuv xav tias seb peb yuav tsum rov tsim kho lub txhuas hlau lub cev muaj zog Lub geometry tshiab, kuv xav tias nws yuav raug pom yav tom ntej.
4. Aluminium hlau yog yooj yim tawg. Hauv kev tsim khoom tiag tiag, peb lub tsev pom tias cov hlau txhuas hauv qab 0.50 yog qhov yooj yim tawg thaum nws mus offline. Qhov no yog txiav txim los ntawm cov yam ntxwv ntawm txhuas thiab tsis muaj zog.
5. Qhov teeb meem ntawm kev ua haujlwm zoo
Ntau tus neeg ib txwm hais tias kev ua haujlwm ntawm aluminium hlau motors tsis zoo. Qhov tseeb, ntau tus neeg uas hais cov lus no tsis tau ua qhov kev sim tiag tiag. Qhov ua tau zoo ntawm txhuas hlau lub cev muaj zog yog qhov tsis zoo li tooj liab hlau nyob rau hauv lwm yam mob, tab sis txhuas hlau lub cev muaj zog tuaj yeem siv cov hlau loj dua thiab ntau dua los ua rau qhov teeb meem no. Nyob rau hauv luv luv, nyob rau hauv cov xwm txheej tias txhua yam ua tau zoo, qhov ua tau zoo ntawm txhuas hlau tsis zoo dua li ntawm tooj liab hlau lub cev muaj zog lossis ze heev. Ntawm chav kawm, qee cov neeg siv khoom muaj cov kev cai nruj ntawm kev ua haujlwm, yog li lawv tsuas tuaj yeem xav txog cov xov tooj tooj liab ua ntej.
Tag nrho cov nyob rau hauv tag nrho, nws muaj peev xwm siv txhuas hlau los hloov tooj liab hlau nyob rau hauv tej yam, tab sis nws yuav tsum tau muab sau tseg tias: kub nce, efficiency, qhov ntau npaum li cas, thiab lub neej.
Xaiv txoj kab uas hla uas tsim nyog yuav ua rau qhov kub thiab txias zoo ib yam li yav dhau los, thiab txoj kab uas hla ntawm cov hlau yog 20 ~ 30% loj dua li cov hlau tooj liab;
Qhov kev ua tau zoo yuav qis dua li ntawm tooj liab hlau los ntawm ntau dua 3%, thiab cov yam ntxwv ntawm cov hlau nws tus kheej yog kev zam;
Groove tag nrho tus nqi nce, groove puab thiab hlau txoj kab uas hla yuav tsum tau zoo matched;
Rau lub neej, cov hlau uas raug txhuas los yog sib koom ua ke yuav tsum tau muab kaw kom nruj kom tsis txhob muaj hluav taws xob corrosion thiab oxidation.
Cov qauv dav dav ntawm txhuas hlau hloov tooj liab hlau yog vim nws muaj qhov zoo thiab tus nqi uas tooj liab hlau tuaj yeem't piv. ! Kev lag luam thiab tib neeg muab qhov tseem ceeb rau tus nqi yam tseem ceeb. Tsis tas li ntawd, kev siv tooj liab ntau dhau kuj ua rau muaj kev puas tsuaj rau lub teb chaws' txoj kev loj hlob ruaj khov.
