Cov txheej txheem ntawm kev ua ib khob thermos
1.Raw Material Preparation:Ua ntej, npaj cov khoom siv raw, suav nrog iav, cov khoom siv sab nraud ntawm lub thermos (feem ntau yog cov khoom siv yas lossis cov khoom tsis yog cov khoom siv), cov khoom siv rwb thaiv tsev (xws li lub tshuab nqus tsev lossis cov khoom siv thermal insulating), lub hau, thiab lub nplhaib sealing.
2. Kev npaj iav:Txiav cov khoom siv iav rau hauv cov duab tsim thiab qhov ntau thiab tsawg raws li tus qauv tsim. Qhov no yuav koom nrog cov txheej txheem xws li melting, shaping, thiab txias ntawm cov iav.
3.Insulation Txheej Txheej:Yog tias lub tshuab nqus tsev yog siv los ua cov txheej txheem rwb thaiv tsev, tsim lub tshuab nqus tsev ntawm ob txheej iav. Yog tias siv lwm cov ntaub ntawv insulating, tso cov ntaub ntawv no ntawm ob txheej iav.
4. Txheej Txheej Txheej Txheej:Ua cov txheej txheem txheej txheej ntawm cov thermos, feem ntau xaiv cov khoom siv tsis zoo xws li yas, txhawm rau tiv thaiv qhov kub thiab txias.
5. Sib dhos:Sib sau cov iav npaj, txheej rwb thaiv tsev, thiab txheej txheej raws li tus qauv tsim. Xyuas kom lawv nruj nreem txuas los tsim ib qho qauv tsim.
6.Kev sib khi:Tom qab sib dhos, xyuas kom cov thermos muaj kev sib khi zoo. Qhov no suav nrog kev txhim kho lub hau thiab lub nplhaib sib khi kom tiv thaiv kom tsis txhob muaj cua sov.
7. Kev sim:Ua kev ntsuas kev ua tau zoo ntawm cov iav thermos sib sau ua ke kom ntseeg tau tias nws muaj cov khoom siv rwb thaiv tsev zoo thiab ruaj khov zoo.
8.Kev ntxuav thiab ntim:Ntxuav cov thermos kuaj thiab ua tiav nrog ntim, suav nrog cov ntim sab nraud thiab cov ntaub ntawv qhia.
