Kev xaiv cov khoom siv hlau muaj zog thiab kev txhim kho cov qauv yeej ib txwm yog ib qho teeb meem kub hauv kev lag luam engineering thiab kev tsim khoom. Raws li qhov kev thov rau cov hlau tiv taus txhim khu kev qha, kev ua haujlwm siab txuas ntxiv mus, kev xaiv cov khoom siv thiab kev txhim kho cov qauv tshiab tau dhau los ua qhov tseem ceeb los ua kom tau raws li qhov xav tau hloov pauv ntawm ntau yam kev siv.
Ib qho ntawm cov ntaub ntawv tseem ceeb rau kev xaiv cov hlau tiv taus yog nickel-chromium alloy (NiCr), uas yog siv dav rau nws qhov kev tiv taus zoo heev rau oxidation thiab kub siab. Cov alloy no tau yog ib qho kev xaiv nrov rau cov khoom siv cua sov hauv cov khoom siv hauv tsev, cov cub tawg kev lag luam thiab cov tshuab cua sov hluav taws xob. Txawm li cas los xij, nrog kev txhawj xeeb txog kev siv hluav taws xob zoo thiab kev ruaj khov, muaj kev txaus siab rau lwm cov ntaub ntawv xws li hlau-chromium-aluminium alloys (FeCrAl), uas muaj kev ua tau zoo sib xws tab sis muaj kev cuam tshuam tsawg dua rau ib puag ncig.
Ntxiv rau kev xaiv cov khoom siv, kev tsim cov qauv tshiab hauv kev siv tshuab hlau tsis kam yog tsav tsheb kev tsim kho tshiab hauv kev lag luam. Ib qho kev hloov pauv uas tsim nyog sau tseg yog qhov kev thov loj hlob rau cov hlau tsis kam ultra-thin vim yog qhov me me ntawm cov khoom siv hluav taws xob thiab qhov xav tau cov khoom siv cua sov compact hauv ntau yam kev siv. Qhov kev hloov pauv no tau ua rau muaj kev txhim kho ntawm cov thev naus laus zis tsim khoom siab heev los tsim cov hlau ultra-thin nrog qhov ntev meej thiab kev ua tau zoo dua.
Tsis tas li ntawd xwb, kev koom ua ke ntawm cov thev naus laus zis ntse thiab cov peev xwm IoT hauv cov tshuab cua sov tau ua rau muaj cov xov hlau tiv thaiv ntse uas tuaj yeem tswj hwm thiab saib xyuas los ntawm deb. Qhov sib txawv no tab tom hloov txoj kev tsim thiab ua haujlwm ntawm cov tshuab cua sov, muab kev ua haujlwm zoo dua, kev ywj pheej thiab kev saib xyuas kwv yees.
Ntxiv mus, kev nce qib hauv nanotechnology tau qhib cov cib fim tshiab rau kev txhim kho kev ua tau zoo ntawm cov cables resistive. Nanomaterials thiab nanocomposites tab tom raug tshawb nrhiav rau lawv lub peev xwm los txhim kho cov khoom siv hluav taws xob thiab thermal ntawm cov cables resistive, yog li ua kom muaj kev ua haujlwm zoo thiab ruaj khov hauv ntau yam kev siv.
Zuag qhia tag nrho, kev xaiv cov ntaub ntawv thiab kev txhim kho cov qauv tshiab hauv cov thev naus laus zis cable resistive yog qhov tseem ceeb rau kev ua kom tau raws li qhov xav tau hloov pauv ntawm kev tsim kho niaj hnub thiab kev tsim khoom. Raws li kev lag luam txuas ntxiv hloov pauv, kev tsom mus rau kev ruaj khov, kev siv hluav taws xob zoo, kev ua kom me me thiab kev ua haujlwm siab heev yuav tsav tsheb ntxiv kev tsim kho tshiab hauv cov ntaub ntawv cable tiv thaiv thiab cov thev naus laus zis.
Lub sijhawm tshaj tawm: Tsib Hlis-13-2024
