Cov khoom siv hluav taws xob rwb thaiv tsev feem ntau muaj xws li lub khob thermos, thermos pots, thermos fwj, thiab lwm yam. Cov hlab ntsha rwb thaiv tsev feem ntau yog ua los ntawm cov hlau tsis muaj steel, iav, yas, ceramics, thiab lwm yam. Lub tshuab nqus tsev interlayer tshwj xeeb ua rau cov kua muaj nyob hauv nws ncua cov cua sov dissipation, thiaj li. kom ua tiav lub hom phiaj ntawm kev txuag hluav taws xob. Cov khoom tseem ceeb ntawm thermal rwb thaiv tsev hlab ntsha yog lub khob thermos. Lub khob thermos feem ntau yog lub thawv dej ua los ntawm ceramics lossis stainless hlau nrog lub tshuab nqus tsev. Muaj ib lub hau npog rau saum thiab nws yog nruj nreem kaw. Lub tshuab nqus tsev rwb thaiv tsev txheej tuaj yeem ncua lub tshav kub dissipation ntawm dej thiab lwm yam kua hauv. Yuav kom ua tiav lub hom phiaj ntawm kev txuag hluav taws xob.
Hauv xyoo 1990, lub khob thiab lub lauj kaub tsim tawm txawv teb chaws tau qhia rau hauv Suav teb, thiab lub khob thiab lub lauj kaub kev lag luam sawv cev los ntawm thermos khob, khob khob thiab khob yas tau pib tsim sai heev. Los ntawm thawj zaug kev tsim khoom mus rau qhov nce ntawm cov khoom lag luam ywj pheej, qib kev tshaj lij tau mus txog lossis mus txog thoob ntiaj teb Nyob rau theem thawj, kev lag luam tau ntsib kev loj hlob sai thiab iteration, thiab cov neeg siv khoom xaiv tau ua ntau yam nrog kev txhim kho kev lag luam thiab thev naus laus zis. kev tsim kho tshiab.
