Yuav ua li cas txiav txim siab qhov kub tuav kev ua haujlwm ntawm lub thermos?

Cov ntaub ntawv thiab cov qauv:

High-zoo insulated khob feem ntau siv ob -walled stainless hlau qauv nrog lub nqus tsev vacuum nyob rau hauv nruab nrab. Lub tshuab nqus tsev no zoo txo ​​cov cua sov thiab txhim kho kev rwb thaiv tsev.

Lub hau foob kuj tseem ceeb heev; Yog hais tias lub hau tsis kaw nruj nreem, cua sov yuav poob los ntawm cua convection.

Rwb thaiv tsev Sijhawm Test:

Kev sim tiag tiag yog txoj kev ncaj tshaj plaws. Ncuav dej kub (siab tshaj 90 degree) rau hauv lub khob insulated, kaw lub hau, thiab cia nws sawv ntsug rau 6-12 teev ua ntej ntsuas dej kub.

Ib tug txheej txheem insulated khob yuav tsum tswj cov dej kub siab tshaj 60℃rau 6 teev thiab tsis qis tshaj 40℃rau 12 teev.

Hom thiab Certification:

Xaiv cov khoom lag luam los ntawm zoo-cov npe nrov lossis cov ntawv pov thawj cuam tshuam (xws li zaub mov- qib 304 lossis 316 stainless hlau) feem ntau ua kom muaj kev tiv thaiv zoo dua.

Qee lub npe yuav sau cov ntaub ntawv kev ua haujlwm rwb thaiv tsev (piv txwv li, "12 teev rwb thaiv tsev"), uas tuaj yeem siv los ua cov ntaub ntawv siv.

Kov Test:

Tom qab sau nrog dej kub, kov lub khob saum npoo nrog koj txhais tes. Yog tias lub khob sov sov, nws qhia tau hais tias muaj teeb meem nrog lub tshuab nqus tsev, ua rau cov rwb thaiv tsev tsis zoo.

Cov neeg siv tshuaj xyuas thiab lub koob npe nrov:

Koj tuaj yeem xa mus rau lwm tus neeg siv cov kev tshuaj xyuas, tshwj xeeb tshaj yog lawv cov lus qhia txog kev ua haujlwm rwb thaiv tsev.