High zaus transformersyog ib qho ntawm cov khoom siv hluav taws xob tseem ceeb rau cov khoom siv hluav taws xob. Yog tias muaj kev txawv txav tshwm sim thaum siv, cov khoom siv hluav taws xob yuav tawg, thiab thaum mob hnyav, nws yuav ua rau tib neeg lub neej. Raws li covxeem specificationsntawm high-frequency transformers, withstand voltage yog ib qho tseem ceeb heev xeem yam khoom.
Thaum lubtransformer Hoobkasntsib cov neeg pluag withstand voltage, nws yog feem ntau yog ib qho teeb meem ntawm kev nyab xeeb nyob deb.
Nws yog feem ntau ze ze rau yam xws li qhov dav ntawm cov phab ntsa tuav, tus naj npawb thiab thickness ntawm daim kab xev, rwb thaiv tsev degree ntawm cov kua roj vanish, qhov tob qhov tob ntawm tus PIN tus pin, thiab txoj hauj lwm ntawm cov hlau sib koom ua ke thaum lub sij hawm tsim khoom. lub cev pob txha.
Txawm li cas los xij, txhawm rau daws qhov teeb meem ntawm cov neeg pluag tiv taus hluav taws xob, peb tsis tuaj yeem nug cov chaw tsim khoom pob txha txhim kho, tab sis xav txog tag nrho cov ntaub ntawv thiab cov txheej txheem cuam tshuam nrog lub rwb thaiv tsev.
Niaj hnub no peb yuav piav qhia meej txog cov laj thawj rau qhov tsis zoo ntawm qhov hluav taws xob tsis zoo los ntawm lub cev pob txha.
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Kev ruaj ntseg thickness ntawm lub cev pob txha tsis ua raws li qhov yuav tsum tau ua. Piv txwv li: qhov thinnest thickness ntawm UL kuaj PM-9630 yog 0.39mm. Yog tias koj lub phab ntsa thickness qis dua qhov thickness no, nws yog qhov tsim nyog kom muaj qhov tsis zoo tiv thaiv hluav taws xob. Yog tias cov pwm tsis zoo thaum lub sijhawm tsim khoom loj thiab NG thaum lub sijhawm ua haujlwm, nws yuav tshwm sim los ntawm qhov tsis sib xws vim pwm eccentricity lossis misalignment.
02
Kev debugging tsis zoo thaum lub sij hawm molding ua rau lub siab tsis zoo thiab (kub tsis kam). Feem ntau cov teeb meem no tshwm sim nyob rau tib lub sijhawm, feem ntau yog vim qhov tsis raug molding parameter debugging.
Yog tias qhov kub ntawm cov pwm bakelite qis dhau (siab dhau) lossis tsis sib xws, nws tuaj yeem ua rau bakelite tsis ua rau muaj tshuaj lom neeg, cov saw hlau molecular tsis ua tiav, ua rau lub siab tsis zoo thiab kub tsis kam. Thaum qhov kev txhaj tshuaj siab thiab kev txhaj tshuaj tsawg dhau lawm, nws yuav ua rau cov khoom tsis txaus, uas ua rau lub siab tsis zoo thiab kub tsis kam.
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Thaum lub sij hawm tus pin insertion txheej txheem, yog hais tias tus pin insertion pwm tsim tsis scientific txaus thiab kev ua hauj lwm tsis zoo, lub taub hau tuag yog heev yuav ua rau "sab hauv raug mob" rau cov khoom thaum nws tsiv mus rau pem hauv ntej. Cov khoom yog tawg tiag tiag, thiab kev tswj xyuas zoo feem ntau yuav pom nws thiab txiav txim siab nws li NG, tab sis cov kab nrib pleb me ntsis tsis tuaj yeem pom ntawm qhov muag liab qab, txawm tias lub iav tsom iav tsis pom nws.
Thiab tom qab lub cev pob txha raug tso, OA random soj ntsuam tsis tuaj yeem ntsuas los ntawm tus ntsuas hluav taws xob siab. Nws yog ib qho tsim nyog yuav tsum tau tos rau lub chaw tsim khoom transformer kom cua thiab ceev cov hlau ua ntej cov kab nrib pleb raug rub qhib los tsim cov arcs. (Qhov no yuav tsum muaj tus pin debugging technology thiab siab yuav tsum tau rau tus pin pwm tsim thiab tsim).
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Pwm tsim thiab kev ua haujlwm tsis zoo ua rau HIPOT tsis zoo. Qhov no suav rau feem ntau ntawm qhov tsis xws luag. Cov pwm sib koom ua ke yog tuab heev, cov kauj ruam sib txawv yog qhov loj, thiab qhov eccentricity tuaj yeem ua rau lub siab tsis zoo.
Yog tias cov pwm ntws tsis sib xws tsis raug txiav txim siab thaum lub sijhawm tsim lossis kev ua haujlwm ntawm qee cov khoom, cov kua nplaum tsis sib npaug yuav ua rau qhov ntom ntom ntawm qee qhov chaw (tshwj xeeb tshaj yog tus Tsov tus tw ntawm cov khoom) kom xoob dhau, ua rau lub siab tsis zoo.
Qee cov pwm, tshwj xeeb tshaj yog VED sib koom ua ke, muaj cov kauj ruam loj sib txawv. Thaum cov chaw tsim khoom siv hluav taws xob cua tshuab cua, muaj qhov khoob ntawm cov roj hmab txheej, uas feem ntau ua rau tawg. Kuv tau daws cov neeg siv khoom tsis txaus siab ntau zaus. Tsis tas li ntawd, qhov tob ntawm qhov hluav taws xob qhov hluav taws xob yog tsim los sib sib zog nqus, ua rau muaj qhov khoob tom qab cov roj hmab txheej, uas feem ntau ua rau tawg.
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Hnav ntawm lub tshuab molding, tsis txaus lub zog sab hauv, thiab hnav ntawm cov ntsia hlau kuj tuaj yeem ua rau tsis zoo siab.
Txhua leej txhua tus paub tias yog tias cov txheej txheem alloy ntawm cov ntsia hlau ntog tawm thiab raug txhaj rau hauv cov kab noj hniav nrog cov khoom siv raw los ua cov khoom, ces cov khoom no yog ib txwm ua. Tau kawg, yog tias muaj hlau impurities nyob rau hauv cov khoom siv raw, nws tseem yuav ua rau lub zog tsis zoo.
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Qhov kev faib ua feem ntawm cov khoom tsis zoo ntxiv rau cov ntaub ntawv yas yog siab dhau lawm, cov khoom siv raw tsis qhuav txaus, muaj ntau cov additives, thiab cov hmoov xim ntau ntxiv uas muaj cov hlau hnyav ntxiv, uas yuav ua rau cov neeg pluag tiv taus hluav taws xob.
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Qhov tseem ceeb tshaj plaws hauv tus pin debugging: yuav luag ntxig los ntawm. Qhov no feem ntau tshwm sim. Qhov tob tob tob tob heev thaum ntxig tus pin, thiab lub qhov PIN yog qhov tob heev, uas yuav ua rau tsis muaj zog tiv taus.
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Thaum xuas nrig ntaus cov burrs, qhov projection siab siab dhau lawm, thiab cov hlaws dai tsis tau ntxuav thiab muaj ntau CP kab, uas kuj yuav ua rau me ntsis tawg ntawm cov khoom thiab ua rau cov neeg pluag tiv taus voltage.
Feem ntau muaj ntau yam teeb meem hauv kev tsim khoom, thiab cov teeb meem tshwj xeeb yuav tsum tau txheeb xyuas tshwj xeeb. Qee qhov tsis xws HIPOT feem ntau tshwm sim los ntawm kev sib xyaw ua ke ntawm ntau yam laj thawj.
Kev tsom xam txhua yam yuav tsum tau daws qhov teeb meem, uas xav kom peb tsis yog tsuas yog yuav tsum paub txog kev tsim technology ntawm txoj haujlwm no, cov yam ntxwv ntawm cov khoom siv raw, cov qauv pwm, thiab kev ua haujlwm ntawm lub tshuab, tab sis kuj yuav tsum nkag siab. kev tsim cov txheej txheem ntawm cov chaw tsim khoom transformer, cov yam ntxwv ntawm cov kua roj vanish, txoj kev encapsulation, thiab lwm yam, txhawm rau daws qhov teeb meem zoo dua.
Post lub sij hawm: Aug-16-2024