Los ntawm Standard Resistors mus rau Shunts: Vim li cas 6J13 Manganin yog ib qho kev sib tw zais hauv cov cuab yeej Precision?

Hauv kev ntsuas kev ntsuas hluav taws xob, kev ruaj ntseg ntawm cov khoom siv hluav taws xob ncaj qha txiav txim siab qhov tseeb ntawm cov cuab yeej . 6J13 Manganin sawv tawm vim nws qhov kev ua tau zoo tshaj, ua rau nws yog cov khoom siv tseem ceeb rau kev tsim ntau yam precision resistive Cheebtsam. Nws siv tooj liab ua lub hauv paus, alloyed nrog manganese thiab npib tsib xee, thiab nruj me ntsis tswj cov ntsiab lus ntawm impurities xws li hlau. Qhov sib xyaw ua ke zoo meej ua tau raws li cov khoom siv rau kev tsim Ebw Manganin Shunt Rau Cov Meters Hluav Taws Xob, tsim lub hauv paus rau nws qhov kev ua tau zoo.

6J13 Manganin tuaj yeem ua tiav rau hauv ntau hom, suav nrog strips thiab xov hlau. Strips muaj ib tug tuab ntawm tsis tsawg tshaj li 0.1 hli thiab ib tug siab tshaj plaws dav ntawm 100 hli, thaum nyob ntawm tej muaj ib txoj kab uas hla ntawm tsis tsawg tshaj li 0.1 hli. Lub peev xwm ua tau yooj yim no tso cai rau nws hloov mus rau qhov sib txawv ntawm cov qauv tsim ntawm E-Beam Vuam Manganin Hluav Taws Xob Shunts, muab kev txhawb zog rau cov miniaturization thiab qhov hnyav ntawm shunts siv hauv cov twj siv hluav taws xob.

Qhov tsis tshua muaj kub coefficient ntawm kev ua haujlwm yog qhov tseem ceeb ntawm 6J13 manganese tooj liab, nrog rau qhov coefficient ntawm 0 ~ 40 × 10⁻⁶ /℃ntawm chav tsev kub, txhais tau tias nws tsis kam cuam tshuam los ntawm qhov kub thiab txias. Cov yam ntxwv no tso cai rau EBW Manganin Shunt nrog rau Electronic Meters kom muaj nuj nqis ruaj khov nyob rau hauv ntau qhov kub thiab txias, kom tsis txhob ntsuas qhov ua yuam kev tshwm sim los ntawm qhov kub thiab txias thiab xyuas kom muaj kev nyeem cov khoom siv hluav taws xob.

6J13 manganese tooj liab kuj tseem muaj qhov nruab nrab tiv taus thiab ultra- tsis tshua muaj hluav taws xob muaj peev xwm txheeb ze rau tooj liab. Nws cov resistivity yog kwv yees li 0.44 ± 0.04μΩ·m, uas yog qhov zoo rau cov khoom siv me me; nws cov thermoelectric muaj peev xwm txheeb ze rau tooj liab tsawg dua lossis sib npaug li 2μV / degree, txo cov kab mob parasitic thermoelectric cuam tshuam. Rau E-Beam Welding Manganin Shunt rau Smart Energy Meters, qhov tshwj xeeb no txo ​​cov kev ua yuam kev los ntawm qhov sib txawv ntawm qhov kub thiab txias, txhim kho kev ntseeg siab ntawm cov cuab yeej hluav taws xob ntsuas.

6J13 manganese tooj liab kuj nthuav tawm cov khoom siv zoo heev thiab ntev - lub sijhawm ruaj khov, nrog lub zog tensile tsis tsawg dua 390MPa thiab elongation ntawm 6% thiab 15%, sib txuas lub zog thiab ductility. Manganin Shunt nrog rau Lub Zog Meters, ua los ntawm 6J13 manganin, tuaj yeem tiv taus qee yam kev ntxhov siab thiab tswj kev ruaj khov thaum lub sij hawm ntev - siv, txuas lub neej ntawm cov cuab yeej hluav taws xob.

Vim nws cov txiaj ntsig zoo heev, 6J13 manganin tau siv dav hauv cov teb siab -. Dhau li ntawm siv nyob rau hauv tus qauv resistors thiab precision ntsuas resistors, nws kuj yog cov khoom siv rau kev tsim Resistor Manganese Shunt rau Electric Meters, muaj peev xwm ntsuas tau cov dej loj tam sim no, thiab cov khoom tseem ceeb rau kev ntsuas qhov tseeb hauv kev ntsuas hluav taws xob.

Raws li cov khoom tseem ceeb ntawm cov cuab yeej hluav taws xob, Manganin Shunt rau Zog Meters muaj cov kev xav tau siab heev rau cov ntaub ntawv thiab cov txheej txheem tsim khoom, thiab kev ua haujlwm ntawm 6J13 manganin zoo kawg nkaus phim cov kev cai no. Shunts ua los ntawm siab -zoo 6J13 manganin tuaj yeem hloov mus rau ntau yam siab -cov cuab yeej hluav taws xob muaj tseeb, ua tau raws li cov kev xav tau nruj ntawm kev kuaj ntsuas thiab ntsuas kev lag luam.

PebEbw Manganin Shunt rau Electronic Metersyog crafted los ntawm siab - zoo 6J13 manganese tooj liab, nrog nruj tswj hwm cov khoom sib piv thiab cov txheej txheem ua kom meej meej tswj kev ua yuam kev. Nws yog sib xws nrog ntau yam siab -cov cuab yeej hluav taws xob muaj tseeb thiab tuaj yeem ua tau raws li qhov xav tau ntawm cov xwm txheej xws li kev kuaj ntsuas thiab ntsuas kev lag luam, muab kev ua haujlwm ruaj khov thiab ua haujlwm ntev.

Peb zoo siab tos txais cov lus nug los ntawm cov neeg siv khoom hais txog cov kev qhia tshwj xeeb thiab kev xaiv kev xaiv rau Manganin Shunt nrog 100A rau Ib Phase Meters. Peb kuj txais tos kev sib tham ncaj qha ntawm kev yuav khoom ntau. Peb yuav muab koj cov khoom zoo siab - thiab kev txhawb nqa kev tshaj lij.