Lub zog hlau cov khoom xaiv thiab kev txhim kho tiam sis yeej ib txwm yog lub ntsiab lus kub hauv engineering thiab kev lag luam. Raws li qhov kev thov rau kev txhim khu kev qha, kev ua haujlwm siab ntawm cov xov hlau txuas ntxiv mus ntxiv, kev xaiv cov khoom siv thiab kev tsim cov qauv tshiab tau dhau los ua qhov tseem ceeb kom ua tau raws li cov kev xav tau ntawm ntau yam kev siv.
Ib qho ntawm cov ntaub ntawv tseem ceeb rau kev xaiv cov hlau tsis zoo yog npib tsib xee-chromium alloy (NiCr), uas yog dav siv rau nws zoo heev tiv thaiv oxidation thiab kub kub. Cov hlau no tau txais kev xaiv nrov rau cov khoom siv cua sov hauv cov khoom siv hauv tsev, cov khoom siv hluav taws xob thiab hluav taws xob cua sov. Txawm li cas los xij, nrog kev txhawj xeeb ntau ntxiv txog kev siv hluav taws xob thiab kev ruaj ntseg, muaj kev txaus siab ntxiv rau lwm cov ntaub ntawv xws li hlau-chromium-aluminium alloys (FeCrAl), uas muaj kev sib piv tab sis muaj kev cuam tshuam ib puag ncig qis.
Ntxiv nrog rau kev xaiv cov khoom siv, txoj kev loj hlob ntawm cov qauv tshiab hauv kev siv hluav taws xob tiv thaiv hlau yog tsav kev tsim kho tshiab hauv kev lag luam. Ib qho qauv tsim nyog sau cia yog qhov kev xav tau loj zuj zus rau cov xov hlau ultra-nyias vim yog cov khoom siv hluav taws xob me me thiab qhov xav tau ntawm cov cua kub sib txuas hauv ntau daim ntawv thov. Cov qauv no tau coj mus rau kev tsim cov thev naus laus zis tsim los tsim cov xov hlau ultra-thin nrog cov qhov ntev meej thiab kev ua tau zoo dua.
![Cov khoom siv cua sov (2)](http://www.resistancealloy.com/uploads/heating-element-2.jpg)
![Cua sov ntsiab](http://www.resistancealloy.com/uploads/Heating-element.jpg)
Tsis tas li ntawd, kev sib koom ua ke ntawm cov cuab yeej ntse thiab IoT muaj peev xwm hauv cov tshuab cua sov tau ua rau muaj qhov tshwm sim ntawm cov xov hlau ntse uas tuaj yeem tswj tau thiab saib xyuas. Cov qauv no hloov pauv txoj kev siv cua sov tsim thiab ua haujlwm, muab kev ua haujlwm zoo dua, yoog raws thiab kev kwv yees txij nkawm muaj peev xwm.
Tsis tas li ntawd, kev nce qib hauv nanotechnology tau qhib qhov muaj peev xwm tshiab rau kev txhim kho kev ua haujlwm ntawm cov kab hluav taws xob tiv thaiv. Nanomaterials thiab nanocomposites tab tom tshawb nrhiav rau lawv lub peev xwm los txhim kho hluav taws xob thiab thermal zog ntawm cov kab hluav taws xob tiv thaiv, yog li ua kom muaj txiaj ntsig thiab ua haujlwm ntev hauv ntau yam kev siv.
Zuag qhia tag nrho, kev xaiv ntawm cov khoom siv thiab kev tsim cov qauv tshiab hauv kev siv tshuab hluav taws xob cable yog qhov tseem ceeb los ua kom tau raws li qhov xav tau hloov pauv ntawm niaj hnub engineering thiab kev tsim khoom. Raws li kev lag luam txuas ntxiv mus ntxiv, kev tsom mus rau kev ruaj ntseg, kev siv hluav taws xob, kev ua haujlwm me me thiab kev ua haujlwm siab heev yuav ua rau muaj kev hloov tshiab ntxiv hauv cov khoom siv cable thiab thev naus laus zis.
Post lub sij hawm: May-13-2024