Cov neeg niaj hnub no tau saib xyuas kev noj qab haus huv ntau dua.Ib qho tseem ceeb tshaj plaws hauv kev txuag kev noj qab haus huv yog dej.70% ntawm peb lub cev yog tsim los ntawm dej.Kev haus dej rau kev noj qab haus huv kuj tau dhau los ua lub ntsiab lus kub.Ib tug neeg laus yuav tsum haus li 2L dej ib hnub twg.Yog li ntawd, tib neeg cov kev xav tau ntawm cov dej zoo tau nce siab thiab siab dua.Thaum nws los haus dej, koj ua tsis tau yam tsis muaj khob dej.Kuj tseem muaj ntau hom khob dej hauv khw.Thermos khob, khob khob, khob ceramic, thiab khob yas tuaj yeem hais tias muaj txhua yam.Cov quilts puas muaj kev nyab xeeb?Tsis muaj tseeb, qee lub khob yuav ua rau muaj kev phom sij rau tib neeg lub cev.
iav
Peb paub tias cov iav tseem ceeb yog silicate, uas muaj cov tshuaj lom neeg ruaj khov thiab kub tsis kam thiab corrosion kuj.Yog li ntawd, feem ntau hais lus, iav kuj muaj kev nyab xeeb thiab noj qab nyob zoo.Qhov tsis zoo tsuas yog tias nws yooj yim tawg.Yog tias koj muaj menyuam hauv tsev, koj tuaj yeem siv tsawg dua Siv lub khob, ceev faj txog kev puas tsuaj los ntawm shards ntawm iav.
khob yas
Cov khob yas feem ntau muaj ntau yam, yooj yim nqa thiab tsis yooj yim tawg, tab sis ntau lub khob yas yuav volatilize cov khoom tsis zoo thaum lawv ntsib qhov kub thiab txias, ua rau muaj kev phom sij rau tib neeg lub cev, yog li peb yuav tsum ua tib zoo xaiv thaum xaiv cov khob yas, feem ntau yog rau cov yas. khob, muaj ntau yam ntaub ntawv: No. 1 PET, uas yog feem ntau siv nyob rau hauv cov ntxhia dej fwj.Thaum cov dej kub nce mus txog 70 degrees, nws yuav deform thiab volatilize cov khoom uas tsim kev puas tsuaj rau tib neeg lub cev.Tib yam muaj tseeb rau lub hnub raug lub hnub ntev.Nws tseem yuav volatilize cov teeb meem tshuaj.Tsis tas li ntawd, HDPE No. 2, PVC No. 3, thiab PE No. 4 yuav volatilize cov khoom tsis zoo thaum dej kub siab, yog li plaub cov ntaub ntawv yas saum toj no tsis tuaj yeem siv los ua khob dej.Cov yas muaj kev ruaj ntseg yog No.7 PC, uas muaj lub siab melting point, kub tsis kam, kuj muaj tshuaj lom neeg ruaj khov thiab muaj kev nyab xeeb siab.Txawm li cas los xij, cov khob yas hauv khw tsis tshua muaj cov khoom siv No.7, yog li nws yog qhov zoo dua los siv cov khob yas tsawg dua.
porcelain khob
Ceramic khob yog qhov ruaj khov, tab sis qee lub khob ceramic yuav muaj cov qauv tais hauv lawv, uas feem ntau yog thawj xim thiab tom qab ntawd raug rho tawm haujlwm, yog li feem ntau tsis muaj teeb meem, tab sis qee lub khob ceramic raug rho tawm haujlwm.Nws tsis muaj kev nyab xeeb rau xim tom qab ua tiav, yog li thaum xaiv lub khob ceramic, nws yog qhov zoo tshaj rau xaiv cov phab ntsa sab hauv yam tsis muaj xim.
stainless hlau khob
Lub khob stainless hlau muaj zog heev thiab zoo nkauj heev, tab sis vim muaj cov thermal conductivity ntawm cov hlau tsis muaj zog, nws yooj yim rau hlawv koj txhais tes thaum koj tuav dej kub.Tsis tas li ntawd, stainless hlau yog ib qho yooj yim rau reacts nrog acidic tshuaj, yog li nws tsis haum rau tuav vinegar thiab kua txiv hmab txiv ntoo.Tos.
Feem ntau hais lus, cov khob uas muaj kev nyab xeeb yog khob khob thiab cov khob ceramic, thiab lawv muaj ntau yam duab, zoo nkauj thiab zam, thiab qhov zoo tshaj plaws yog cov khob yas, yog li thaum xaiv cov khob yas, nws yog qhov zoo tshaj rau xaiv No. 7 khob yas.
Post lub sij hawm: Aug-15-2022