Ceev faj txog kev nyab xeeb ntawm cov khob insulated, thiab ua tib zoo saib rau 6 lub ntsiab lus no thaum yuav khoom

Cov huab cua txias thiab lub ntiaj teb yog khov, yog li nws yog ib qho kev tawm mus tsis muaj thermos thaum tawm mus. Txawm li cas los xij, kev tshawb nrhiav tsis ntev los no tau pom tias qee lub khob rwb thaiv tsev ntawm lub khw muaj teeb meem zoo ntawm qhov tsis zoo. Kev haus dej los ntawm cov khob insulated tsis tsim nyog tuaj yeem ua rau muaj kev phom sij rau kev noj qab haus huv. Yog li ntawd, dab tsi yog cov teeb meem uas yuav tsum tau them sai sai rau thaum xaiv lub khob rwb thaiv tsev nrog ntau yam tshwj xeeb ntawm kev ua lag luam?
Cov khoom tseem ceeb tshaj qhov pom
Thaum xaiv lub khob thermos, tib neeg feem ntau saib xyuas nws cov tsos thiab kev ua haujlwm rwb thaiv tsev, thiab tej zaum yuav tsis txhawj xeeb lossis paub txog cov khoom ntawm lub khob thermos. Txawm li cas los xij, cov khoom siv ntawm lub khob rwb thaiv tsev yog tus yuam sij rau kev txiav txim siab qhov zoo ntawm lub khob rwb thaiv tsev.
Feem ntau lub khob rwb thaiv tsev yog ua los ntawm cov hlau tsis muaj steel, uas tiv taus qhov kub thiab txias thiab ua haujlwm zoo rwb thaiv tsev. Insulating khob ua los ntawm lwm yam ntaub ntawv, xws li iav, ceramics, thiab liab doog xuab zeb, muaj ib tug tsis tshua muaj kev lag luam feem vim muaj tej yam xws li rwb thaiv tsev, anti poob, thiab nqi.
Cov ntaub ntawv stainless hlau feem ntau suav nrog peb pawg: 201, 304, thiab 316. Qhov txawv ntawm lawv yog dab tsi?
201 stainless hlau
Feem ntau ntawm cov khoom siv hluav taws xob tsis tsim nyog tau nthuav tawm hauv xov xwm siv 201 stainless hlau ua cov kab hauv qab ntawm lub khob rwb thaiv tsev. 201 stainless hlau muaj cov ntsiab lus siab manganese thiab tsis zoo corrosion kuj. Yog tias nws siv los ua cov kab hauv qab ntawm lub khob rwb thaiv tsev, kev cia ntev ntev ntawm cov tshuaj acidic tuaj yeem ua rau nag lossis daus ntawm manganese. Manganese hlau yog cov cim tseem ceeb rau tib neeg lub cev, tab sis ntau dhau los ntawm manganese tuaj yeem ua rau tib neeg lub cev muaj kev puas tsuaj, ua rau lub paj hlwb puas, thiab ua rau muaj kev phom sij ntau dua rau cov menyuam yaus hauv lawv txoj kev loj hlob thiab kev loj hlob theem.
304 stainless hlau
Lub ntsiab kev nyab xeeb kev nyab xeeb ntawm stainless hlau nyob rau hauv kev sib cuag nrog zaub mov yog kev tsiv teb tsaws ntawm cov hlau hnyav. Yog li ntawd, cov khoom siv stainless hlau nyob rau hauv kev sib cuag nrog cov zaub mov yuav tsum yog cov zaub mov qib stainless hlau. Feem ntau siv cov zaub mov qib stainless hlau yog 304 stainless hlau nrog zoo corrosion kuj. Hom stainless hlau no yuav tsum tau 18% chromium thiab 8% npib tsib xee kom tau raws li tus qauv.
Nws yuav tsum raug sau tseg tias ntau tus tub lag luam yuav sau cov khoom siv stainless hlau nrog lo lus 304 nyob rau hauv txoj haujlwm tseem ceeb, tab sis daim ntawv lo 304 tsis txhais tau tias nws tuaj yeem ua tau raws li qhov yuav tsum tau siv rau kev siv khoom noj. 304 stainless hlau cov khoom yuav tsum dhau qhov kev tshuaj xyuas ntawm cov qauv tsim nyog (GB 4806.9-2016) kom ua tau raws li qhov yuav tsum tau muaj rau kev sib cuag zaub mov.
316 stainless hlau
304 stainless hlau yog cov tshuaj tiv thaiv acid, tab sis nws tseem ua rau pitting corrosion thaum ntsib cov tshuaj uas muaj chloride ions, xws li cov tshuaj ntsev. 316 stainless hlau tau ntxiv hlau molybdenum piv rau 304 stainless hlau, ua rau nws muaj corrosion kuj zoo dua li 304 stainless hlau. Txawm li cas los xij, vim nws tus nqi siab, 316 stainless hlau feem ntau yog siv hauv kev kho mob, tshuaj thiab lwm yam haujlwm.
Yuav ua li cas xaiv lub khob rwb thaiv tsev tsim nyog
Ua ntej, yuav los ntawm cov kev raug cai thiab sim xaiv cov khoom los ntawm cov npe nrov. Cov neeg siv khoom yuav tsum xyuam xim xyuas seb cov lus qhia, cov ntawv lo, thiab cov ntawv pov thawj khoom puas tiav thaum yuav khoom, kom tsis txhob yuav "peb tsis muaj khoom".
Thib ob, xyuas seb cov khoom puas txheeb xyuas nws cov khoom siv thiab muaj pes tsawg leeg.
Thib peb, qhib lub khob rwb thaiv tsev thiab tsw ntxhiab yog tias muaj ntxhiab tsw phem. Yog tias nws yog cov khoom tsim nyog, cov ntaub ntawv siv yog qib zaub mov thiab feem ntau tsis muaj ntxhiab tsw.
Plaub, kov lub npoo thiab sab hauv ntawm lub khob nrog koj txhais tes. Sab hauv liner ntawm lub khob insulated tsim nyog muaj kev xav zoo dua, thaum lub khob insulated feem ntau muaj qhov tsis zoo.
Thib tsib, cov khoom siv xws li cov nplhaib sib khi thiab cov hlua khi uas muaj kev sib cuag nrog cov kua yuav tsum siv cov zaub mov qib silicone.
Thib rau, tom qab kev yuav khoom, cov dej xau thiab kev ntsuas kev ntsuas hluav taws xob yuav tsum tau ua ua ntej, feem ntau nrog lub sijhawm rwb thaiv tsev ntau tshaj 6 teev.