Ntawm cov yam tseem ceeb uas cuam tshuam rau qhov zoo ntawm cov hluav taws xob cua sov, qhov zoo ntawm cov ntaub ntawv ua lub luag haujlwm tseem ceeb
Tso lus
Ntawm cov yam tseem ceeb uas cuam tshuam rau qhov zoo ntawm cov hluav taws xob cua sov, qhov zoo ntawm cov ntaub ntawv ua lub luag haujlwm tseem ceeb
Tsim nyog xaiv cov ntaub ntawv raw rau hluav taws xob cua sov raj yog qhov yuav tsum tau ua ua ntej kom ntseeg tau qhov zoo ntawm hluav taws xob cua sov raj.
1. Txoj kev xaiv ntawm cov kav dej: qhov kub thiab txias tsis kam thiab corrosion kuj
Rau cov kav dej kub qis, BUNDY, cov kav dej txhuas, thiab cov kav dej tooj liab feem ntau yog siv, thaum cov kav hlau stainless thiab Ingley kav feem ntau yog siv rau cov kav dej kub. Ingley 800 hluav taws xob cua sov raj tuaj yeem siv rau hauv cov dej tsis zoo, thaum Ingley 840 hluav taws xob cua sov raj muaj oxidation zoo thiab corrosion kuj nyob rau hauv kub kub ua hauj lwm tej yam kev mob.
2. Kev xaiv cov hlau tsis kam
Cov khoom siv hluav taws xob siv hluav taws xob feem ntau siv hauv cov kav hluav taws xob cua sov muaj xws li Fe Cr Al thiab Cr20Ni80 cov xov hlau tsis kam. Cov hlau chromium hlau xaiv los ntawm KAWAI yog qib 0Cr25Al5, uas muaj cov ntsiab lus melting ntau dua li cov hlau chromium zoo tib yam thiab lub neej kev pabcuam zoo dua. Qhov sib txawv tseem ceeb ntawm ob hom kev tiv thaiv xov hlau yog tias lub melting point ntawm 0Cr25Al5 yog siab dua li ntawm Cr20Ni80, tab sis nyob rau hauv qhov kub thiab txias, 0Cr25Al5 yog oxidation ntau dua, thaum Cr20Ni80 muaj peev xwm tuav ruaj khov kev ua tau zoo ntawm qhov kub thiab txias. Yog li ntawd, cov xov hlau tsis kam siv nyob rau hauv qhov kub thiab txias feem ntau siv Cr20Ni80.
3. Kev xaiv ntawm magnesium oxide hmoov
Magnesium oxide hmoov yog nyob nruab nrab ntawm cov hlau tsis kam thiab cov phab ntsa ntawm lub raj, siv rau kev rwb thaiv tsev ntawm cov hlau tsis kam thiab lub raj phab ntsa. Lub caij no, magnesium oxide hmoov kuj muaj thermal conductivity zoo. Txawm li cas los xij, magnesium oxide hmoov kuj tseem muaj zog hygroscopicity, yog li nws yuav tsum tau txais kev kho dej noo (kev hloov pauv ntawm magnesium oxide hmoov lossis sealing kev kho ntawm cov raj cua sov) thaum siv.
Magnesium oxide hmoov tuaj yeem muab faib ua ob hom raws li qhov kub thiab txias siv: hmoov tsis kub thiab kub-kub hmoov. Cov hmoov tsis kub tsuas yog siv tau qis dua 400 degree, feem ntau hloov magnesium oxide hmoov.
Magnesium oxide hmoov yog granular, thiab magnesium oxide hmoov siv rau hluav taws xob cua sov raj yog tsim los ntawm magnesium oxide hais ntawm txawv thicknesses teem nyob rau hauv ib tug tej yam kev faib ua feem (mesh ratio).
4. Kev xaiv cov khoom sib khi
Kev ua haujlwm ntawm cov ntaub ntawv sib khi yog tiv thaiv kom tsis txhob ya raws ntawm huab cua los ntawm kev nkag mus rau magnesium oxide hmoov los ntawm cov yeeb nkab lub qhov ncauj, ua rau cov dej noo ntawm magnesium oxide hmoov, txo cov rwb thaiv tsev kev ua tau zoo, thiab ua rau hluav taws xob cua sov tube to thiab tsis ua hauj lwm. Hloov kho magnesium oxide hmoov tuaj yeem raug tso tseg.
Cov ntaub ntawv siv rau kev sib khi (nqus-pov thawj) hluav taws xob cua sov raj feem ntau suav nrog iav, epoxy resin, silicone roj, thiab lwm yam. Ntawm lawv, cov hluav taws xob cua sov raj kaw nrog silicone roj yuav evaporate vim cua sov, thiab rwb thaiv tsev ntawm hluav taws xob cua sov raj. yuav txo. Qhov kub tsis kam ntawm epoxy resin cov ntaub ntawv tsis yog siab, thiab lawv tsis tuaj yeem siv rau hauv cov kav dej kub kub xws li barbecues thiab microwave ncu nrog lub siab kub. Cov iav muaj qhov kub thiab txias tsis kam tab sis tus nqi siab, thiab feem ntau yog siv rau sealing cov kav dej kub.
Tsis tas li ntawd, yuav muaj cov raj silicone, lub tes tsho silicone, cov hlaws dai, cov yas insulators thiab lwm yam khoom ntawm cov yeeb nkab qhov ncauj, feem ntau yuav ua rau kom cov hluav taws xob sib txawv thiab qhov sib txawv ntawm cov hlau lead tawm pas nrig thiab cov phab ntsa hlau ntawm cov yeeb nkab qhov ncauj. Silicone roj hmab tuaj yeem ua tus muab tub lim thiab nplaum.
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