PCB tam sim no hloov pauv tau, tseem hu ua PCB mount tam sim no hloov pauv tau tam sim no pauv, yog qhov tseem ceeb hauv ntau cov khoom siv hluav taws xob thiab tshuab. Nws plays lub luag haujlwm tseem ceeb hauv kev ntsuas thiab saib xyuas hluav taws xob, kom muaj kev nyab xeeb thiab ua tau zoo ntawm ntau yam kev siv. Hauv tsab xov xwm no, peb yuav muab cov ntsiab lus ntawm cov PCB hloov pauv tam sim no yog, lawv ua haujlwm licas, thiab cov ntawv thov uas lawv feem ntau siv.
PCB cov hloov pauv tam sim no yog cov khoom siv tau tsim los ntsuas kev hloov tam sim no (AC) ntws los ntawm tus neeg xyuas pib. Lawv feem ntau yog siv nyob rau hauv cov hluav taws xob hloov taws los teev cia tam sim no rau theem ua ntu zus uas tuaj yeem ntsuas tau yooj yim thiab saib xyuas. Lub luag haujlwm tseem ceeb ntawm tus PCB hloov pauv tam sim no yog muab cov ntsuas ntsuas kom raug thiab txhim khu kev qha tam sim no tsis tas yuav ua kom tawg hluav taws xob hluav taws xob.
Yog li, APCB Tam Sim No TransformerUa haujlwm? Lub hauv paus ntsiab lus tseem ceeb tom qab nws ua haujlwm yog hluav taws xob hauv hluav taws xob induction. Thaum ib txoj kev hloov pauv tam sim no los ntawm tus thawj coj, nws ua rau thaj teb sib nqus ncig nws. Tus PCB hloov kho tam sim no muaj cov centeragnetic core thiab theem ob. Tus thawj coj, los ntawm qhov tam sim no tau ntsuas ntws tawm, hla ntawm nruab nrab ntawm cov transformer. Qhov kev sib nqus sib nqus tsim los ntawm tam sim no tsim cov tshuaj tiv thaiv feem ntau hauv cov winding thib ob, uas tuaj yeem ntsuas tau thiab siv los txiav txim siab qib tam sim no. Cov kauj ruam no-down voltage yog tom qab ntawd ntsuas tau yooj yim thiab tshuaj xyuas los ntawm hluav taws xob circuitry.
Cov kev siv ntawm PCB tam sim no hloov
Ib qho ntawm cov kev siv feem ntau yog nyob rau hauv lub hwj chim tswj hwm thiab tswj cov tshuab. Lawv tau siv nyob rau hauv ntse meters, lub tshuab tswj hluav taws xob, thiab lub hwj chim muab kev ntsuas kom raug ntsuas thiab saib xyuas hluav taws xob. PCB cov hloov pauv tam sim no tseem siv nyob rau hauv ntau daim ntaub ntawv kev lag luam, xws li kev muaj zog tswj, khoom siv fais fab, thiab cov khoom siv vuam. Ib qho ntxiv, lawv ua lub luag haujlwm tseem ceeb hauv cov inflvertable txuas ntxiv dua qub thiab cua tshuab hluav taws xob, qhov chaw uas lawv tau siv los ntsuas thiab tswj hwm cov dej ntws hluav taws xob.
PCB cov hloov pauv tam sim no tseem muaj dav nyob rau hauv cov khoom siv hluav taws xob, xws li inverters, siv hluav taws xob tsis haum (UPS), thiab roj teeb them. Lawv pab tau raug ntsuas yog thiab saib xyuas cov dej ntws tawm, ua kom muaj kev nyab xeeb thiab ua haujlwm ntawm cov khoom siv no. Tsis tas li ntawd, PCB Cov hloov pauv hloov tam sim no, qhov chaw uas lawv tau siv hauv lub zog hluav taws xob, cov khoom siv hauv tsheb nres tsheb, thiab lwm yam cuam tshuam.
Malio'sPCB Tam Sim No Transformeryog tsim los me me, ua kom nws yooj yim mus rau ntawm PCB, tso cai rau kev koom ua ke yooj yim thiab txuag ntawm cov nqi ntau lawm. Ib qho ntawm cov ntsiab lus tseem ceeb ntawm malio pcb tam sim no transformer tam sim no hloov yog nws qhov loj sab hauv, uas ua rau siv nrog txhua cov cab kuj thiab cov tsheb npav. Cov ntsiab lus no tsuas yog ib qho ntawm ntau ntau yam ntawm vim li cas peb txoj kev hloov pauv tam sim no yog qhov kev xaiv zoo tshaj plaws rau kev lag luam tab tom txhim kho thiab daws tau.
Ntxiv rau nws cov tswv yim tsim, malio tus PCB tam sim no transformer tam sim no transformer nrog epoxy cob, muab kev rwb thaiv tsev siab thiab kev sib cais. Qhov no txhais tau tias nws noo noo thiab poob siab tiv taus, kom nws tuaj yeem tiv taus txawm tias ib puag ncig nyuaj tshaj plaws. Nws txoj kev dav dav ntau, cov tawm haujlwm siab tam sim no yog qhov tseeb, thiab xwm yeem ua nws txoj kev xaiv zoo tshaj plaws rau ntau cov ntawv thov.
Tsis yog tsuas yog malio pcb tam sim no transformer ib tug ua yeeb yam sab saum toj, tab sis nws kuj khav tus naj npawb ntawm cov nta kom yooj yim. Piv txwv li, nws yog ua los ntawm PBT nplaim Retardant Yas Casing, kom ntseeg tau nws cov kav ntev thiab kev nyab xeeb. Ib qho ntxiv, ROHS kev ua raws cai muaj nyob rau ntawm kev thov, ua rau nws xaiv ib puag ncig. Tsis tas li ntawd, cov xim uas ua pov thawj sib txawv muaj nyob rau ntawm kev thov, tso cai rau kev hloov kho kom haum koj cov kev xav tau tshwj xeeb.
Malio txoj kev cog lus rau kev ua tau zoo thiab tsim kho kom nthuav dhau peb cov khoom rau peb lub tuam txhab txhua tus. Lub npe hauv Shanghai, Suav, Shanghai Malioial Ltd. Tsom rau cov lag luam ntawm cov khoom siv ntawm cov khoom siv thiab cov khoom sib nqus. Nrog xyoo ntawm kev txhim kho, malio tau hloov zuj zus mus rau hauv ib qho kev lag luam muaj kev lag luam, kev lag luam, thiab kev ua lag luam rau peb muab cov kev daws teeb meem.
Thaum nws los txogPcb Mount Tshev Hloov, Malio yog lub npe koj tuaj yeem ntseeg tau. Peb cov kev cog lus kom zoo, tsim kho tshiab, thiab cov neeg nyiam siv tau ua rau peb sib tw ntawm kev sib tw. Txawm hais tias koj xav tau kev txhim khu kev ntseeg tau tam sim no hloov rau koj txoj kev lag luam lossis tsuas yog nrhiav tus khub uas koj tuaj yeem suav tau, Malio nyob ntawm no kom tau raws li koj cov kev xav tau.
Lub Sijhawm Post: Jan-23-2024