Manganin yog ib qho alloy ntawm manganese thiab tooj liab uas feem ntau muaj 12% mus rau 15% manganese thiab ib qho me me ntawm npib tsib xee. Manganese tooj liab yog ib qho tshwj xeeb thiab ntau yam alloy uas yog nrov nyob rau hauv ntau yam lag luam rau nws cov khoom zoo heev thiab ntau yam kev siv. Hauv tsab xov xwm no, peb yuav tham txog nws cov khoom muaj pes tsawg leeg, cov khoom, thiab ntau txoj hauv kev uas nws siv hauv cov cuab yeej siv niaj hnub no.

Muaj pes tsawg leeg thiab cov khoom ntawm manganese tooj liab

Manganese tooj liabyog ib qho tooj liab-nickel-manganese alloy paub txog nws qhov tsis tshua muaj kub coefficient ntawm kev ua haujlwm (TCR) thiab hluav taws xob ua haujlwm siab. Cov ntsiab lus ntawm manganese tooj liab yog kwv yees li 86% tooj liab, 12% manganese thiab 2% npib tsib xee. Qhov kev sib xyaw ua ke ntawm cov ntsiab lus no muab cov khoom siv zoo heev ruaj khov thiab tsis kam mus rau qhov kub thiab txias.

Ib qho ntawm cov khoom tseem ceeb tshaj plaws ntawm manganese tooj liab yog nws cov TCR qis, uas txhais tau hais tias nws tsis kam hloov me ntsis nrog qhov kub thiab txias. Cov cuab yeej no ua rau tooj liab-manganese yog cov khoom siv zoo tshaj plaws rau cov ntawv thov uas xav tau kev ntsuas hluav taws xob raug thiab ruaj khov, xws li cov resistors thiab strain gauges. Tsis tas li ntawd, manganese tooj liab muaj cov khoom siv hluav taws xob siab, ua rau nws tsim nyog siv ntau yam khoom siv hluav taws xob thiab hluav taws xob.

Kev siv ntawm manganese tooj liab

Cov khoom tshwj xeeb ntawm manganese tooj liab ua rau nws muaj txiaj ntsig zoo nrog ntau yam kev siv hauv kev lag luam sib txawv. Ib qho ntawm cov kev siv tseem ceeb ntawm manganese tooj liab yog kev tsim cov precision resistors. Vim lawv tsis tshua muaj TCR thiab siab tsis kam, manganese-tooj ​​liab resistors tau siv dav hauv cov khoom siv hluav taws xob, ntsuas thiab ntsuas cov cuab yeej uas precision thiab ruaj khov yog qhov tseem ceeb.

Lwm qhov tseem ceeb ntawm kev siv manganese tooj liab yog kev tsim cov ntsuas ntsuas. Cov cuab yeej siv no yog siv los ntsuas qhov kev ntxhov siab thiab deformations ntawm cov qauv thiab cov khoom siv. Manganese tooj liab muaj zog ruaj khov thiab siab rhiab heev, ua rau nws yog ib qho kev xaiv zoo tshaj plaws rau kev ntsuas ntsuas ntsuas hauv cov hlwb, lub siab sensors, thiab kev siv tshuaj xyuas kev lag luam.

Tsis tas li ntawd, tooj liab thiab manganese yog siv los tsim shunts, ib qho cuab yeej uas ntsuas tam sim no los ntawm kev hla ib feem ntawm qhov tam sim no los ntawm kev ntsuas qhov ntsuas. Qhov qis TCR thiab siab conductivity ntawm manganese tooj liab ua rau nws yog ib qho khoom siv zoo tshaj plaws rau shunts tam sim no, kom ntseeg tau tias qhov tseeb thiab txhim khu kev qha tam sim no nyob rau hauv ntau hom hluav taws xob.

Ntxiv nrog rau kev siv hluav taws xob,manganese tooj liabyog siv nyob rau hauv kev tsim khoom ntawm precision ntsuas Cheebtsam, xws li tus pas ntsuas kub, thermocouples, thiab kub sensors. Nws ruaj khov thiab corrosion kuj ua rau nws muaj txiaj ntsig zoo rau cov khoom siv uas yuav tsum tau ntsuas qhov ntsuas kub hauv qhov chaw sib txawv.

Lub neej yav tom ntej ntawm manganese tooj liab

Raws li kev siv thev naus laus zis, kev thov rau cov khoom siv nrog cov khoom siv hluav taws xob zoo thiab cov khoom siv kho tshuab txuas ntxiv nce ntxiv. Nrog nws cov khoom sib xyaw tshwj xeeb, manganese-tooj ​​liab yuav tsum ua lub luag haujlwm tseem ceeb hauv kev txhim kho cov khoom siv hluav taws xob txuas ntxiv mus thiab cov cuab yeej ntsuas. Nws ruaj khov, kev ntseeg siab thiab ntau yam ua rau nws yog ib qho khoom siv tsis tseem ceeb hauv kev lag luam xws li aerospace, automotive, telecommunications thiab kev kho mob.

Nyob rau hauv cov ntsiab lus, manganese-tooj ​​liab yog ib qho txawv tshaj plaw alloy uas tau dhau los ua cov khoom tseem ceeb hauv precision engineering thiab hluav taws xob ntsuas. Nws muaj pes tsawg leeg, cov khoom thiab ntau yam kev siv ua rau nws muaj txiaj ntsig zoo hauv kev txhim kho cov thev naus laus zis siab heev thiab kev tshawb nrhiav ntau dua qhov tseeb thiab kev ua haujlwm zoo hauv ntau yam. Raws li peb txuas ntxiv mus thawb cov ciam teb ntawm kev tsim kho tshiab, manganese tooj liab yuav tsis ntseeg tias tseem yog ib feem tseem ceeb hauv kev tsim lub neej yav tom ntej ntawm cov cuab yeej siv niaj hnub no.