Cov iav xaum hobs muaj cov kev ua haujlwm ntau dua li cov roj thiab cov kws ua zaub ua haujlwm. Tus ua haujlwm sab nrauv muab kev tu vaj tse yooj yim dua, dua li cov cua kub ntawm qhov kub hnyiab yog kev kub ntxhov thiab nws yog cua sov, vim tias cov thermal conductivity ntawm cov khoom siv. Cov txheej txheem ceramic ceramic hob , txawm tias nws qhov tsis muaj zog, muaj kev ruaj ntseg loj: nws tuaj yeem ua rau poob ntawm cov zaub mov hnyav tsis muaj teeb meem.
Ib qho zoo kawg nkaus ntawm lub khob-ceramic phaj yog nws kev khwv nyiaj txiag.
Cov feem ntau yog qhov kub taub hau uas yog cov kub kub uas coj mus tso rau hauv qab ntawm cov tais diav. Xws li cov cua kub cua pab txhawb rau kev txuag hluav taws xob, thiab cov kua qaub rau ntawm lub phaj tsis hlawv.
Hom kev ua noj ua haus
Roj hob ntawm iav ceramics - nws siv roj burners ntawm ntau lub peev xwm.
Fais ua saum npoo los ntawm iav-ceramic - tus ntaus ntawv siv hluav taws xob ntsiab.
Cov zaub mov ua ke ntawm lawv cov khob iav - roj hlawv thiab fais fab ua ke hauv lub tshuab. Cov ntawv xov xwm no yog yooj yim yog siv roj thooj siv: thaum lub sij hawm tsis muaj roj, hluav taws xob tau siv tau.
Hob kev tswj
Lub qhov rooj ntawm lub qhov cub muaj peev xwm ua tau zoo (muaj cov kiv puag ncig) thiab ntau dua niaj hnub no - thiab kev sib txuas lus. Lub vaj huam sib luag muaj xws li cov yeeb yam uas tswj kev ua kom sov, cua kub, ntxiv cua sov thiab lub hwj chim ntawm lub ntsuas phoo. Ua tsaug rau cov khoom siv hluav taws xob, muaj kev tiv thaiv kev nyab xeeb ntxiv: ua ntej, nws tuaj yeem tiv thaiv ntawm kev ua kom tsis muaj zog, thiab ob zaug, txawm tias muaj ib qho teeb meem tshwm sim, thiab tus me nyuam mus rau hauv lub phaj, nws yuav tsis tau qhov teeb meem loj ntawm qhov saum npoo; thirdly, yuav tsis muaj kev sib tsoo ntawm cov zaub mov uas tsis nco qab lawm ntawm lub qhov cub.
Kev xaiv ntawm cov tais diav rau iav pobzeb hob
Yuav kom paub meej tias cov tais diav yuav siv tau ntev, nws yog qhov tsim nyog yuav tau xaiv qhov yog raws li cov hauv qab no:
- lub qab ntawm cov tais diav yuav tsum tau ca, tiaj, xoob xoob nrog lub npoo ntawm lub phaj thiaj li hloov tau mus sov;
- Tsis tas li ntawd, yuav ua rau kom cov thermal conductivity, cov tais diav uas muaj qhov tsaus lossis opaque qab yog tsim dua;
- tais diav rau iav-ceramic daim hlau yuav tsum tuab-walled (peb - tsib txheej);
- Cov khoom laujkaub zoo yuav ua los ntawm cov hlau tsis ntxig, sib txuas nrog txhuas.
Nws yog ua tau los siv lub niaj hnub enamelware, tab sis txawm ces them sai sai rau hauv qab: nws yuav tsum tau yuav txawm.
Ib qho tseem ceeb: qhov hauv qab ntawm lub lauj kaub thiab lub lauj kaub khov yuav tsum sib npaug rau lub taub ntawm lub hlawv, nyob rau hauv cov huab, mob loj tshaj lub ntses, tab sis, ces siv sij hawm ntau dua rau kev ua noj.
Kev kho mob rau iav txheej txheem hob
Cov iav pobzeb iav yuav tsum muaj txheej txheem, yooj yooj yim, kev kho mob. Koj tuaj yeem siv tsis tau
Dua li ntawm qhov pom tseeb ntawm qhov chaw, iav ceramics - cov khoom yog ntxeem tau, nws nquag absorbs tshuaj uas tau poob rau nws, tshwj xeeb tshaj yog cov kua qab zib. Yog li ntawd, yog hais tias lub compote hit lub qhov cub, nws yog ib qhov tsim nyog los tua lub hotplate thiab so nws tom qab ob peb feeb. Nrog rau kev kho kom zoo, lub iav ceramic hob yuav kav koj ntev thiab yuav thov koj ua haujlwm zoo.