Ntawm cov xwm txheej cuam tshuam qhov zoo ntawm cov cua sov defrost cua sov, qhov zoo ntawm cov khoom yog qhov tseem ceeb. Cov Khoom Siv Tsim Nyog Ntawm Raw Khoom Siv Rau Defrigtrost cua sov raj yog qhov premise ntawm ensuring qhov zoo ntawm deflrost rhaub.
1, cov hauv paus ntsiab lus ntawm cov yeeb nkab: qhov kub tsis kam, corrosion tsis kam.
Rau cov kav dej kub tsawg, bundy, txhuas kav dej yog feem ntau siv, thiab cov kav kub kub feem ntau yog cov kav dej kub stainless. Ingle 800 Lub raj cua sov tuaj yeem siv tau rau hauv cov dej tsis zoo, ingle 840 fais cua sov ua haujlwm tsis kam, muaj qhov zoo corrosion tsis kam.
2, xaiv ntawm cov xov hlau tsis kam
Cov hlau ua hauj nkab cov ntaub ntawv feem ntau siv hauv hluav taws xob tiv thaiv cua sov lub ntsiab yog FE-CR-AL thiab CRNNI80 XIG TSHAJ. Lub ntsiab sib txawv ntawm ob lub xov hlau tiv thaiv yog tias lub ntsiab lus melting ntawm 0cr25al5 yog qhov siab dua ntawm qhov kev ua tau zoo, thiab cr20Ni80 kuj tseem tuaj yeem tswj tau ruaj khov ntawm qhov kub. Yog li ntawd, cov hlau tsis kam siv ntawm qhov kub kub feem ntau yog CR20NI80.
3, Xaiv MGo Hmoov
Cov MGo hmoov yog nyob nruab nrab ntawm cov hlau uas muaj zog thiab cov phab ntsa ntawm lub raj thiab siv rau rwb thaiv tsev ntawm cov kav hlau ua hauj lwm thiab phab ntsa ntawm lub raj. Nyob rau tib lub sijhawm, Mgo hmoov muaj cov khoom zoo thermal zoo. Txawm li cas los xij, MGo cov hmoov muaj cov khoom siv hygroscopic muaj zog, yog li nws yuav tsum tau kho nrog noo noo tsis kam (hloov mgo hmoov los yog ntim nrog hluav taws kub yeeb nkab) thaum siv.
MGo hmoov tuaj yeem faib ua cov hmoov kub tsawg thiab cov hmoov kub siab raws li qhov ntsuas kub. Tsawg kub hmoov tsuas yog siv tau hauv qab 400 ° C, feem ntau tau hloov kho mgo hmoov.
Tus MGo hmoov siv nyob rau hauv lub tshuab hluav taws kub yog tsim ntawm cov sib txawv tuab mgo hmoov pars (mesh piv).
4, xaiv cov ntaub ntawv sealing
Lub luag haujlwm ntawm cov khoom ntim sealing yog los tiv thaiv cov hmoov mauv vim yog qhov tsis muaj hmoov los ntawm cov hmoov av uas muaj quav paug, thiab cov roj rwb thaiv tsev kom tsawg, thiab hluav taws xob kub yeeb nkab to, Tus txiv neej hloov pauv magnesia tsis tuaj yeem muab ntim.
Cov ntaub ntawv tseem ceeb siv rau kev ntsaws ruaj ruaj lub raj (dej noo-pov thawj) yog iav, epioxy cob, silicone roj thiab lwm yam. Nyob rau hauv fais kub yeeb nkab foob nrog silicone roj, tom qab cua sov, roj silicone ntawm lub qhov ncauj yuav qhib hluav taws xob, thiab rwb thaiv tsev ntawm hluav taws xob kub yeeb nkab yuav txo qis. Qhov kub tsis kam ntawm epoxy cov khoom cob qhia tsis yog siab, thiab nws tsis tuaj yeem siv rau hauv qhov cub hluav taws xob ntau xws li qhov cub thiab microwave qhov cub nrog kub ntawm cov yeeb nkab qhov ncauj. Iav muaj cov iav ua tsis kam kub, tab sis tus nqi siab dua, thiab nws yog ntau siv rau kev sib tw kub kav dej.
Tsis tas li ntawd, yuav muaj cov leeg Silicone, cov ntaub qhwv ntsej muag Silicone, tshuaj tua hluav taws xob thiab lwm qhov chaw nyob hauv cov pas nrig txhuas thiab cov phab ntsa hlau ntawm cov yeeb nkab. Roj Hmab Silicone tuaj yeem ua lub luag haujlwm ntawm filling thiab tsev.
Yog tias koj txaus siab rau peb cov khoom, pls tiv tauj peb ncaj qha!
Tiv Tauj: Amiee Zhang
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Lub Sijhawm Post: Lub Tsib Hlis-16-2024