Puas yog nws ua raws li tsis muaj steel steel nyob rau hauv lub thermos?

Nyob rau tam sim no, nws yog lub caij ntuj txias txias, thiab cov nthwv dej txias tsis ntev los no tseem tshuav tawm ntawm lub cim xeeb tseeb rau ntau tus neeg laus thiab cov hluas. Lub sijhawm no, cov khob kav hlau insulated tau dhau los ua cov neeg txhua hnub rau ntau thiab ntau tus neeg, thiab yuav ua li cas xaiv lub khob zoo thiab muaj kev nyab xeeb hauv lub sijhawm. Tsis ntev los no, qee tus neeg siv khoom tau ceeb toom rau cov neeg tshaj xo uas lawv pom qee lub khob hlau hlau insulated tsis muaj steel ntsaws ruaj ruaj rau sab hauv. Yog li, yog cov khoom no puas yog?

Tsis ntev los no, tus neeg sau xov xwm los ntawm yangcheng yav tsaus ntuj xov xwm mus xyuas lub khw hauv Guangzhou kom nkag siab txog qhov xwm txheej cuam tshuam. Ntawm lub khw muag khoom loj loj hauv Tianhe District, ib lub khw uas muaj cov thermos khob ntawm lub qhov rooj nkag mus saib xyuas cov neeg sau xov xwm. Muaj ntau ntawm cov khob stainless hlau insulated ntawm no, nrog cov duab ntxim hlub thiab cov ntsaws ruaj ruaj nrog cov lus 304 thiab 316 ntawm lub hauv qab sab hauv. Raws li tus tswv qhia, lub khw muag khoom feem ntau yog muag cov khoom sib koom ua ke ntawm cov lag luam muaj animation, thiab cov khoom tso tawm ntawm lub txee yog "cov qauv sib koom ua".

Pom tias tus kws tshaj tawm tsis muaj lub tswv yim ntawm kev yuav khoom nyob rau hauv pem hauv ntej ntawm txee rau hauv lub khw, tus thawj coj rub tus hlau insulated no yuav muag ntawm 50% luv nqi. Raws li tus neeg tshuaj xyuas kev soj ntsuam, qee cov "dog dig" thermos khob tsis muaj steel ntsaws ruaj ruaj. Tus thawj coj piav qhia, "Nov yog cov khoom qub uas tsis muaj lub thwj cim hlau." Tom qab ntawd, tus neeg sau xov xwm hu rau lub tuam txhab uas tsim cov khoom lag luam, thiab cov khoom lag luam tau hais tias cov khoom lag luam tau tsim muaj 5 xyoos dhau los thiab tau raug txiav tawm tam sim no. Lawv kuj hais tias, "Cov khob tsim tawm ua ntej tsis muaj lub thwj cim hlau

Puas yog cov khoom lag luam tsis muaj cov cim hlau stamp rau ntawm lub tsev sab hauv raws? Nrog kev tsis meej pem, tus kws tshaj tawm cov qauv kev siv cov khoom siv ntawm cov khoom lag luam ntawm cov khoom lag luam rau kev nyab xeeb rau cov khoom noj khoom haus thiab khoom lag luam ". Cov Qauv Txheem: "Thaum nws tsis tuaj yeem tso txhua cov ntaub ntawv ntawm cov khoom lag luam lossis cov khoom lag luam vim yog vim li cas los ntawm cov ntaub ntawv lossis cov ntaub ntawv sib txuas." Yog li ntawd, cov ntaub pua hauv sab hauv tsis yog tib qho "tokingstone" rau lub khob hlau insulated.

Tsis tas li ntawd, tus kws tshaj tawm pom tias txoj kev siv cov qhob noom steel insulated cov khoom lag luam thiab cov khoom lag luam hauv tebchaws sib chwv thiab cov hom Ntawm stainless hlau: "Stainless tus kheej tableware ntim, cov cuab yeej tsim khoom, thiab cov khoom siv hluav taws xob ua rau cov khoom siv tsis muaj roj Cov Khoom Siv Ntau Lawm thiab Khoom Siv Kuj tseem tuaj yeem ua los ntawm Martensitic Stainless Hlau Khoom

Nws yog tsim nyog sau tseg tias cov kav hlau tsis sib xws tau hais hauv cov qauv uas muaj feem ntau ntawm cov khoom lag luam steel ntawm kev ua lag luam, xws li 201, 304, thiab 316 Stainless hlau. Cov kws tshaj lij hais tias cov hlau tsis muaj siv hauv cov khob uas siv hluav taws xob feem ntau muaj ob co, chromium thiab npib tsib xee. Ntau dua cov ntsiab lus chromium hauv steel, qhov muaj zog nws corrosion tsis kam. Kev sib xyaw ntawm cov npib tsib xee thiab chromium tuaj yeem txhim kho lub zog thiab txhim kho kev xeb tawm ntawm cov hlau tsis xeb hlau. Tib lub sijhawm, cov kws tshaj lij kuj tseem qhia txog npib tsib xee thiab chromium yog qhov tseem ceeb rau tib neeg lub cev thiab koom nrog cov metabolism thiab koom nrog cov metabolism uas tsim nyog. Txawm hais tias cov tshuaj lom neeg hnyav yog cov tshuaj lom neeg tiag nyob ntawm lawv cov kev siv tshuaj, thiab tus nqi ntawm cov hlau hnyav uas yaj ua tau kev siv ib txwm muaj feem ntau.