Xyoo 1892, Scottish James Duvall, Oxford University tau tsim lub tshuab nqus tsev vacuum. Lub sijhawm ntawd, nws tab tom kawm txog cov roj liquefaction. Cov roj yuav tsum yog liquefied ntawm qhov kub thiab txias, thiab nws yog ib qhov tsim nyog los tsim ib lub thawv uas muaj peev xwm cais cov roj thiab sab nraud kub, yog li nws caw cov iav craftsman Berg los kho lub khob ntim ob txheej. Cov phab ntsa sab hauv yog siv rau sab hauv phab ntsa, tom qab ntawd cov huab cua ntawm lub raj mis qhov sib txawv yog muab rho tawm, thiab cov dej kub los yog dej khov hauv lub khob thermal rwb thaiv tsev tswj qhov kub ntawm qhov qub vim yog cov yam ntxwv ntawm lub tshuab nqus tsev.
Thaum pib ntawm lub khob rwb thaiv tsev, nws tau hu ua "Du Bao", uas tau siv rau hauv kev qhib kev tshawb fawb thiab kev sim physicochemical. Tom qab ntawd, tus kws tsim khoom siv iav pom lub raj mis no los tso qee cov kas fes kub, tshuaj yej kub tuaj yeem nyiam rau lub sijhawm ntev, yog li nws yooj yim heev, yog li kuv tau thov patents, pib nkag mus rau hauv kev ua lag luam. Nyob rau xyoo 1950, qhov muag ntim ntawm Insulation Cup tau mus txog qhov siab tshaj plaws, European thiab Asmeskas tsev neeg noj mov hiking, chaw pw hav zoov yuav nqa lub khob thermal, thiab lub sijhawm no lub khob rwb thaiv tsev tau pib nkag mus rau hauv Suav lag luam.
Yuav ua li cas xaiv lub khob thermos
1. Xaiv raws li cov khoom siv
Cov khoom siv hauv kev ua lag luam tam sim no feem ntau yog: stainless hlau rwb thaiv tsev khob, iav rwb thaiv tsev khob, ntshav xuab zeb rwb thaiv tsev khob, ceramic rwb thaiv tsev khob, yas sov khob, qhov zoo tshaj plaws cov nyhuv yog stainless hlau nqus tsev thermal khob, stainless hlau zoo tau ob-txheej khob. phab ntsa yog nyias li ntau li ntau tau thiab compress lub thickness ntawm lub tshuab nqus tsev txheej kom ntau li ntau tau, yog li ntawd lub khob muaj peev xwm ntau, thiab cov nyhuv yog zoo dua.
2. Saib xyuas qhov siab ntawm lub hauv paus
Lub hauv paus yog siab, thiab nws yog lub tshuab nqus tsev vacuum. Qib ntawm lub tshuab nqus tsev tsis siab, lub sijhawm ntev, thiab cov nyhuv rwb thaiv tsev yuav txo qis heev.
Lub hauv paus yog qis, qhia tias tsis muaj lub tshuab nqus tsev vacuum; Cov huab cua nruab nrab ntawm lub liner thiab cov huab cua sab nraud yog siv los ntawm cov khoom siv, lub tshuab nqus tsev yog siab, lub khob zoo heev, thiab lub hauv paus yog nyias nyias nyob rau hauv tib lub sijhawm.
3. Tshawb xyuas qhov me me ntawm lub tshuab nqus tsev
Yuav ib lub khob, koj tuaj yeem nias tus ntiv tes los nias lub khob lub cev, yog tias koj tuaj yeem xav tias txheej txheej sab nrauv yog nyob rau hauv kev sib cuag nrog liner, ces lub khob phab ntsa tuab yog zoo heev, lub tshuab nqus tsev txheej kuj yog tsim los nrog lub khob nyias nyias. txheej txheem, tib lub ntim, Lub khob no muaj peev xwm loj dua, thiab kev txuag hluav taws xob zoo dua.
4. Mloog lub khob ncha zaus
Vim tias lub khob rwb thaiv tsev zoo dua, qhov siab dua qhov nqus ntawm qhov nruab nrab interlayer, lub zog siv zog ntau dua hauv lub khob rwb thaiv tsev yog qhov nyuaj dua, thiab tuaj yeem nqus tau los ntawm phab ntsa sab hauv. Txij li cov phab ntsa sab hauv yog nyias dhau lawm, lub suab ntawm qhov nqus tau tsim tau qeeb heev, thiab maj mam ntxiv cov naj npawb ntawm lub sijhawm, yog li koj tuaj yeem hnov cov suab nrov.
5. Saib xyuas qhov kub thiab txias ntawm cov dej kub
Txoj kev yooj yim tshaj plaws thiab ncaj nraim yog tso dej tawm, tos ob peb teev, xav tias cov phab ntsa sab nrauv ntawm lub khob rwb thaiv tsev yog sov, lub khob thermal rwb thaiv tsev zoo yuav tsum tsis muaj qhov sov so ntawm phab ntsa sab nrauv, vim tias lub tshuab nqus tsev yog qhov zoo, Thaum tshav kub kub tsis tiav Pass mus rau sab nraud ntawm lub khob, thiab qhib lub khob thiab pom cov dej vapor ntau.
Rwb thaiv tsev khob siv cov lus qhia
1. Lub khob rwb thaiv tsev yuav tsum tsis txhob khaws qee cov dej qab zib
Acid plum kua zaub, kua txiv qaub thiab lwm yam dej qab zib yog ib qho yooj yim rau corrode lub khob phab ntsa; Coke, Sprite thiab lwm yam dej qab zib carbonated yuav hnov mob nrog stainless hlau; cov mis nyuj kub yog muab tso rau hauv lub khob rwb thaiv tsev. Nws yog ib qho yooj yim rau yug me nyuam ntau ntawm microbial acceleration. Cov tshuaj suav kuj tseem nco ntsoov tsis txhob muab tso rau hauv lub khob thermal, cov tshuaj suav tuaj yeem txuag tau ib lossis ob hnub ntawm chav sov, thiab lub khob sov yog luv.
2. Nco ntsoov ntxuav lub sijhawm tom qab siv
Muaj ntau qhov chaw tu cev tuag, xws li kab, lub kaus mom lub raj mis, thiab lwm yam, yog tias nws tsis tau ntxuav lossis siv tsis raug, nws yuav ua rau cov av ntau. Qhov kub hauv lub khob thermal yog qhov tsim nyog, ib puag ncig noo noo, yooj yim kom tau txais ntau yam kab mob. Tsis tas li ntawd, ntau tus neeg muaj tus cwj pwm nqa lub khob thermal, lub khob lub cev yog nquag nrog ntau yam khoom, thiab qhov chaw muaj kev txhawj xeeb ntau dua. Kev tu lub sijhawm, txhawm rau khaws lub khob, lub neej ntev, kuj yog rau peb tus kheej noj qab haus huv.