Ob peb yam koj yuav tsum paub txog ntau voltage reawor xaiv

Ntau yam kom nco ntsoov thaum xaiv High-voltage tiv:
1. Vim li cas peb yuav tsum xaiv cov epoxy siab encapsulated siab-voltage deawors?
High-voltage defors yog siv nyob rau hauv lub zog lub tshuab xws li cuam tshuam kev hloov pauv, thiab feem ntau yuav tsum tau cov painting theem nrab. Cov nplaim ntawm lub pob Reseionor yuav tsum yog thiab yuav tsum phim cov khoom siv ua kom me me, tsis yog cov khoom siv me me tuaj yeem tsim nruab nrab ntawm lub resistector thiab cov poov tshuaj. Cov kab me me no yuav ua rau muaj kev cuam tshuam hauv zos hauv zos hauv tsheb loj, yog li carbonizing cov khoom ntim ntim. High-qib Epoxy Resin encapage yog qhov zoo dua li cov khoom noj kom zoo nkauj thiab muaj kev cia siab thiab muaj kev ruaj ntseg ntawm cov hluav taws xob siab. Ua ntej potting, peb pom zoo kom tu cov npoo ntawm high-voltage resortor, thiab thov surfactant yog pab rau cov khoom siv ua kom zoo dua ntawm cov khoom siv ua kom zoo nkauj thiab cov de resistor.
2. Dab tsi ntawm cov qib siab -vage resistor yog qhov tseeb yuav tsum tau xaiv?
Hauv cov txheej txheem tsim qauv ntawm kev hloov hluav taws xob hloov pauv, cov yeeb yaj kiab tuab high-voltage resistor thiab lub potentiometer feem ntau siv los ua kom tiav cov hluav taws xob. Qhov tseeb ntawm lub voltage domeate piv txwv yeem tuaj yeem hloov kho los ntawm kev kho cov potentiometer. Cov qauv tsim no tuaj yeem siv cov tshuab hluav taws xob high-voltage uas tsis kam nrog qhov tseeb ntawm 1%, 2% lossis 5%. Tam sim no, qib siab tshaj plaws ntawm kev nplua-tuning potentiometers yog cuav cov cuab yeej zoo-tuning potentiometers, uas muaj cov coeffeticients thiab lub sij hawm ntev ruaj khov. Thaum ob lub resistors yog siv los ua kom tiav voltage faib tawm, nws yog ib qho tsim nyog los xaiv cov kev tsim nyog ntawm voltage raws li cov kev cai ntawm kev sib faib ntawm kev ntsuas raug. Matching qhov tseeb tseem ceeb dua.
3. Yuav ua li cas xaiv lub siab-ntsuas hluav taws xob tiv thaiv nrog qhov kub tsawg dua?
Nyob rau hauv daim ntawv thov voltage faib, qhov chaw kub zoo tshaj plaws yog qhov kub ntawm ob qho kev tawm tsam, yog li qhov ntsuas kub, yog li ntawd tus ntsuas hluav taws xob tsis hloov. Xws li cov resistor yog hu ua kev tiv thaiv voltage-faib nrog kev taug qab zoo txav deb. Feem ntau, txoj kev taug qab zoo drift tuaj yeem ua tiav tom qab txuam nrog. Lwm txoj hauv kev yog los xaiv ob qho kev tiv thaiv nrog kev ntsuas kub tsawg heev rau cov tshuab hluav taws xob, tab sis tus nqi ntawm resistain, tab sis tus nqi ntawm resistain, tab sis tus nqi ntawm resistain, tab sis tus nqi ntawm resistain, tab sis tus nqi ntawm resistain, tab sis tus nqi ntawm resistors kub yog feem ntau kim heev.
4. Voltage me me yog lub ntsiab ntsuas ntawm precision high-voltage deawors
Lub ntsiab hluav taws xob siab-voltage deasors yog txhua tus tuab zaj duab xis txheej txheem. Qhov tsis kam ntawm tuab zaj duab xis txheej txheem tiv taus yuav hloov pauv ntawm ib puag ncig qib siab-voltage. Qhov no yog vim tias cov tuab ua yeeb yaj kiab falfistor yog kev sib xyaw ntawm kev coj ua thiab tsis yog cov ntaub ntawv tshaj tawm. Nyob rau hauv ib puag ncig high-voltage, qhov tsis yog-cncerial nruab nrab yog ua kom zoo nkauj ntawm cov kev hloov pauv ntawm cov kev taw qhia me me raws li qhov hluav taws xob nce ntxiv. Lub voltage qis yog txiav txim los ntawm tus resistor lub paste theem thiab txheej txheem tsim khoom.
5. Lub sij hawm ntev ruaj khov yog qhov tseem ceeb heev
High precision yam tsis muaj qab hau tsis muaj qab hau, vim tias cov nqi tiv thaiv tsis kam hloov pauv thaum lub sijhawm cia lossis thauj khoom, thiab qhov kev hloov pauv no yog irreversible. Cov kev hloov pauv no yuav tsum tau coj mus rau hauv tus account thaum xaiv cov neeg tsim nyog los xyuas kom meej tias cov kev hloov pauv tau nyob hauv cov kev ntsuas uas muaj cai tau. Kaibu Electronics 'cov hluav taws xob siab yog txhua qhov kev sim rau cov hluav taws xob siab ua ntej tawm hauv lub hoobkas. Qhov kev sim no pab tswj cov nqi tiv thaiv tsis kam ntawm lub resistor.
6. Qhov kev ntseeg tau ntawm lub resistor muaj feem cuam tshuam txog kev ntseeg tau ntawm tag nrho cov kab ke
Lub neej tsim lub neej ntawm cov khoom siv tso rau pem hauv ntej kom muaj rau kev ntseeg tau ntawm lub resistor. Nyob rau hauv high-voltage hloov system, lub resistor tsis pub ua tiav, yog li lub siab-ntsuas hluav taws xob yuav tsum tau xaiv thiab tsim nyog tau txais kev ua kom tsim nyog. Kaibu Electronics 'cov hluav taws xob siab muaj ntau tshaj 20 xyoo ntawm cov kev siv ntawm cov tshuab hluav taws xob siab, thiab qhov tsis ua haujlwm tshaj cov tub rog cov qauv.