XOV XWM TXOG KEV LAG LUAM
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Cov Khoom Siv Hluav Taws Xob Rau Sov Hauv Kev Lag Luam Kho Mob: Cov Khoom Siv Tseem Ceeb Zais Cia Tom Qab Kev Tswj Kub Kom Tseeb
Ib Phau Ntawv Qhia Txog Cov Khoom Siv Kho Mob Uas Siv Tau Rau Kev Sov: Cov Ntawv Thov, Cov Kev Cai Ua Haujlwm thiab Cov Qauv Xaiv 1. Vim Li Cas Cov Khoom Siv Kho Mob Uas Siv Tau Rau Kev Sov Thiaj Li Muaj Cov Qauv Nruj Dua Li Cov Qib Kev Lag Luam? 1.1 Cov Khoom Tshwj Xeeb Uas Muaj Kev Nyab Xeeb Rau Kev Kuaj Mob thiab Kev Kho Mob Tsis Zoo Li Cov Kev Lag Luam Ib Txwm...Nyeem ntxiv -
Mob mos los yog mob tawv? Yuav ua li cas xaiv lub xeev zoo rau cov hlau nplaum tiv taus hluav taws xob
Mob Mos Los Yog Mob Nyuaj? Yuav Ua Li Cas Xaiv Lub Xeev Zoo Rau Cov Khoom Siv Hluav Taws Xob Tsis Txawj Hluav Taws Xob Cov khoom siv hluav taws xob tsis txawj hluav taws xob yog cov khoom siv tseem ceeb rau kev lag luam cua sov thiab kev lag luam resistor precision. Thaum xaiv thiab yuav cov xov hlau alloy, sib nrug los ntawm qib alloy thiab txoj kab uas hla ntawm cov xov hlau sp...Nyeem ntxiv -
Dab tsi yog ib qho Resistor Element?
Kev Txhais, Hom & Kev Siv Hauv Kev Lag Luam Ib qho khoom siv resistor yog ib qho ntawm cov khoom tseem ceeb tshaj plaws hauv cov tshuab hluav taws xob thiab kev lag luam. Nws yog siv dav rau kev tswj tam sim no, kev tsim cua sov thiab kev ntsuas qhov tseeb ntawm cov teeb liab. Rau cov neeg yuav khoom thiab cov engineers uas yuav cov hlau alloy, nkag siab txog resi...Nyeem ntxiv -
Dab tsi yog qhov Resistance Heating ntawm ib txoj hlua?
Cov Ntsiab Cai Tseem Ceeb & Cov Lus Qhia Siv Kev ua kom sov tsis kam yog txoj kev ua kom sov feem ntau rau cov khoom siv hluav taws xob thiab cov hlau. Yuav luag txhua cov hlau ua kom sov tsis kamCov Neeg Muag Khoom Hlau Ua Kom Sov thiab Lub Hoobkas | Tuam Tshoj Cov Chaw Tsim Khoom Hlau Ua Kom Sov Tsis kam vam khom kev ua kom sov tsis kam los tsim...Nyeem ntxiv -
Ob Hom Hlau Tiv Thaiv yog dab tsi?
Cov hlau tsis kam yog cov khoom siv tseem ceeb rau kev ua kom sov hluav taws xob, kev tsim cov hlau tsis kam, thiab kev tswj hwm qhov tseeb ntawm hluav taws xob. Ntau tus neeg yuav khoom thoob ntiaj teb thiab cov engineers tsis meej pem los ntawm ntau yam hlau tsis kam hauv khw. Qhov tseeb, txhua yam hlau tsis kam hauv kev lag luam tsuas yog faib...Nyeem ntxiv -
4 Hom Khoom Siv Ua Kub yog dab tsi?
Phau Ntawv Qhia Tag Nrho Rau Kev Siv Hauv Kev Lag Luam Cov khoom siv cua sov yog cov khoom siv cua sov tseem ceeb rau txhua yam khoom siv hluav taws xob cua sov. Cov haujlwm sib txawv xav tau ntau hom khoom siv cua sov kom phim qhov kub, ib puag ncig thiab lub neej ua haujlwm. Feem ntau cov khoom siv cua sov hauv kev lag luam thiab kev lag luam...Nyeem ntxiv -
Invar 36 siv rau dab tsi?
Invar 36, tseem hu ua FeNi36 lossis Alloy 36, yog ib qho hlau nickel-hlau uas tsis tshua muaj cua sov. Invar 36 hlau tau ntseeg siab rau cov haujlwm precision uas xav tau qhov loj me ruaj khov hauv qab qhov kub hloov pauv. Tsab xov xwm no qhia txog Invar 36 yog dab tsi thiab nws cov kev siv hauv kev lag luam tseem ceeb. Ntau cov hlau alloy txheem ...Nyeem ntxiv -
Kev Lag Luam Precision Resistors thiab Measurement Instruments: Yuav Ua Li Cas Xaiv Karma Wire?
Karma hlau yog ib qho hlau nickel-chromium-aluminium-iron alloy uas muaj kev ua tau zoo heev, siv dav ua cov khoom siv tseem ceeb rau cov resistors precision thiab cov cuab yeej ntsuas. Nws qhov kev tiv taus zoo heev, qhov kub qis coefficient ntawm kev tiv thaiv (TCR), thiab kev ua haujlwm ruaj khov ua rau nws tsis tuaj yeem hloov pauv hauv qhov tseeb...Nyeem ntxiv -
Qhov txawv ntawm xim ci thiab xim oxidized ntawm FeCrAl alloy yog dab tsi?
FeCrAl (Hlau-Chromium-Aluminum) alloy yog siv dav hauv cov ntawv thov cua sov kub, thiab nws cov xim nto feem ntau muaj ob daim ntawv: xim ci thiab xim oxidized. Ntau tus neeg siv khoom thoob ntiaj teb thiab cov neeg tuaj xyuas xav paub txog lawv qhov sib txawv, suav nrog qhov tsos, kev ua tau zoo, thiab cov xwm txheej ntawm daim ntawv thov....Nyeem ntxiv -
Lub hauv paus chiv keeb ntawm 6J12 Precision Alloy yog dab tsi?
6J12, tseem hu ua Manganin hloov kho, yog ib qho hlau tooj liab-manganese-nickel uas muaj qhov tseeb siab. Nws tau raug teeb tsa raws li Tuam Tshoj tus qauv hauv tebchaws GB / T 15018-1994, tsim rau cov ntawv thov uas xav tau cov nqi tiv taus ruaj khov thiab qhov kub tsawg kawg nkaus. Cov ntsiab lus tseem ceeb: l Ultra-low re...Nyeem ntxiv -
Kovar Hlau Yog Dab Tsi Thiab Nws Siv Li Cas?
Kovar hlau yog ib hom hlau alloy tshwj xeeb uas tsis tshua muaj zog, uas paub dav dav rau nws cov yam ntxwv sib xws ntawm thermal. Nws ua lub luag haujlwm tseem ceeb hauv kev lag luam siab xws li electronics, aerospace, thiab cov khoom siv kho mob. Phau ntawv qhia no teb cov lus nug tseem ceeb ntawm Kovar hlau yog dab tsi thiab piav qhia txog nws ...Nyeem ntxiv -
Lub Npe Lwm Rau Constantan Wire Yog Dab Tsi?
Hlau Constantan yog ib hom hlau uas siv dav dav hauv kev ntsuas hluav taws xob, hluav taws xob, thiab kev lag luam. Ib lo lus nug feem ntau txog nws yog: Lub npe hu ua hlau constantan yog dab tsi? Tsab xov xwm no yuav teb...Nyeem ntxiv
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