Lub embedded ceramic far-infrared rhaub tsis tsuas yog hloov cov hluav taws xob hluav taws xob hluav taws xob hluav taws xob rau hauv hluav taws xob hluav taws xob hluav taws xob rau kev sib kis.
Tso lus
Lub embedded ceramic far-infrared rhaub tsis tsuas yog hloov cov hluav taws xob hluav taws xob hluav taws xob hluav taws xob rau hauv hluav taws xob hluav taws xob hluav taws xob rau kev sib kis.
Kev txuag hluav taws xob ntawm cov tshuab hluav taws xob nyob deb-infrared yog ua tiav los ntawm kev tsim cov txheej txheej txheej ntawm cov hluav taws xob hluav taws xob ntawm lub tshuab hluav taws xob siv hluav taws xob cua sov txheej. Vim nws qhov siab dub dub, txheej txheej no tuaj yeem nqus tau ntau cov hluav taws xob hluav taws xob hluav taws xob, thiab vim nws qhov siab emissivity, nws tuaj yeem hloov pauv cov hluav taws xob hluav taws xob hluav taws xob hluav taws xob mus rau hauv qhov hluav taws xob hluav taws xob uas tuaj yeem nqus tau yooj yim los ntawm cov khoom thiab xa mus rau nws. nyob rau hauv daim ntawv ntawm electromagnetic tsis. Micron theem hluav taws xob cua sov txheej muaj cov txheej tuab, siab thermal kuj, thiab muaj kev cuam tshuam siab, thiab siv rau ntawm qhov chaw ntawm lub qhov cub, Hloov cov hluav taws xob hluav taws xob mus rau hauv qhov hluav taws xob hluav taws xob hluav taws xob hluav taws xob hluav taws xob mus rau hauv qhov cub hauv daim ntawv ntawm cov hluav taws xob hluav taws xob, uas yog absorbed los ntawm cov khoom rhuab nyob rau hauv lub qhov cub thiab tsis yooj yim absorbed los ntawm noo noo, yog li ua kom lub cua sov zog nyob rau hauv lub qhov cub. Qhov no tsis tsuas yog txo qhov kub ntawm cov dej noo, tab sis kuj ua rau kom qhov kub thiab txias hauv qhov cub, ua kom tag nrho cov kub hauv qhov cub. Nanoscale hluav taws xob cua sov txheej muaj cov txheej nyias nyias thiab tsis tshua muaj thermal tsis kam, thiab siv rau saum npoo ntawm cov ntaub ntawv hlau uas muaj thermally conductive nyob rau hauv qhov cub, Thaum tshav kub kub txheej txheem, txheej txheej tsis tsuas yog hloov cov hluav taws xob hluav taws xob hluav taws xob mus rau qhov deb-infrared. Thaum tshav kub kub lub zog rau kev sib kis, tab sis kuj dhau los ua ib qho hluav taws xob hluav taws xob nyob deb ntawm qhov hluav taws xob vim qhov nce ntawm qhov kub thiab txias, uas ua rau muaj qhov kub thiab txias gradient, txhim kho cov cua sov hloov siv ntawm cov khoom siv cua sov thiab txhim kho nws lub peev xwm nqus cua sov. Hauv luv luv, qhov ncaj qha cuam tshuam ntawm kev hloov hluav taws xob hluav taws xob hluav taws xob mus rau hauv qhov hluav taws xob hluav taws xob hluav taws xob los ntawm cov hluav taws xob cua sov txheej yog ua kom qhov kub ntawm qhov cub, txo qhov kub ntawm cov dej noo, thiab txhim kho cov cua sov nqus ntawm cov khoom cua sov; Txo thermal zog poob thiab ua tiav lub hom phiaj ntawm kev txuag hluav taws xob.
Ceramic rhaub khoom qauv:
Lub faus ceramic cua sov pobzeb thermal conductor siv quartz iav nrog cov ntsiab lus silicon ntau dua 95% thiab kub tsis kam ntawm 1800 degrees ua cov khoom siv tseem ceeb. Tom qab cov tshuaj tiv thaiv tshuaj, silica yog tsim, uas muaj kev ua haujlwm deb-infrared. Cov txheej txheej glaze nto yog tsim los ntawm ntau yam oxides nrog cov hluav taws xob zoo. Tom qab kub-kub sintering, nws muaj qhov zoo xws li smoothness, zoo nkauj, hnav tsis kam, anti-corrosion, thiab lwm yam. Cov cua sov ntawm lub tshuab rhaub ceramic yog tsim los ntawm winding Cr20Ni80 tsis kam xaim rau hauv cov kauv casting thiab firing hauv thermal conductivity lub cev. 2, Kev ua tau zoo thiab kev tsis zoo ntawm cov cua sov ceramic:
Tag nrho lub zog flexural ntawm lub tshuab rhaub ceramic yog 440Kg/CM2; Tshav kub tag nrho rau 800 degree thiab muab tso rau hauv dej txias ntau zaus ntau zaus tsis tawg; Cov nqi hluav taws xob tiv thaiv yog ntau dua 100 megaohms, cov hluav taws xob hluav taws xob yog li 0.9, thiab cov hluav taws xob wavelength yog 1-25 micrometers lossis ntau dua. Cov khoom siv tshuaj muaj zog heev, thiab hauv cov tshuaj sulfuric acid diluted, cov cua sov yuav tsis raug corrosive puas tsuaj tom qab tau tag nrho rau 24 teev. Ceramic heaters yog dav siv nyob rau hauv kev lag luam xws li yas, tshuaj, lub teeb kev lag luam, electronics, kws, thiab khoom noj khoom haus vim lawv zoo thermal efficiency, hluav taws xob tus nqi, kev nyab xeeb, thiab kev txuag hluav taws xob.
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