Cov nta ntawm cov hlau roj hlau poom

1. Lub zog thiab ruaj khov
Cov khoom siv hlau muab cov quart cov av muaj peev xwm zoo tshaj plaws lub zog thiab kav ntev. Lawv tuaj yeem tiv taus ib qho kev sib tsoo ntawm kev sib tsoo, extrusion thiab ntog tsis tau yooj yim puas. Piv nrog qee cov yas lossis iav ntim, lawv muaj kev yoog raws li qhov chaw hnyav uas ib puag ncig thiab tuav tseg rau kev siv ntev ntxiv.
2. Kev sib khi zoo
Hlau quart cov kaus poom yog feem ntau nruab nrog cov khoom siv khi nruj, cov cua tshuab hluav taws xob, ua kom zoo nkauj, ua kom muaj kev nyab xeeb thiab kev nyab xeeb ntawm cov khoom khaws cia. Lawv tsim tshwj xeeb rau khaws cov khoom uas yuav tsum tau ua kom noo-pov thawj thiab kev tawm tsam oxidation.
3. Cov teeb meem zoo heev
Hlau muaj cov xwm txheej zoo rau lub teeb, cov pa thiab dej vapor. Cov yeeb yam no ua rau cov nroj tsuag hlau tuaj yeem tiv thaiv cov khoom sab hauv los ntawm cov khoom ib puag ncig sab nraud thiab txuas ntxiv rau lub neej ntawm cov khoom. Piv txwv li, thaum siv los khaws cov khoom noj, cov tshuaj lossis tshuaj noj, nws tuaj yeem tiv thaiv lawv los ntawm kev rhuav tshem lossis poob.
4. Zoo thermal conductivity
Hlau muaj cov khoom zoo thermal zoo. Hlau quart tuaj yeem hloov tau cua sov thiab ua kom muaj cua sov ua kom sai sai lossis cua txias thaum cov khoom sab hauv yuav tsum tau ua kom sov lossis txias. Cov yeeb yam no tseem ceeb heev hauv qee qhov chaw tsim khoom lag luam lossis kev kuaj cov ntawv thov, uas pab txhawm rau txhim kho kev ua haujlwm ntau dua lossis kev sim raug.
5. Lub zog ua kom muaj zog
Hlau quart tuaj yeem siv cov khoom siv rov siv dua. Tom qab tau muab pov tseg, lawv tuaj yeem rov ua dua tshiab thiab rov siv dua, thiab raug kho kom haum rau txuag cov peev txheej thiab tiv thaiv ib puag ncig. Nws tus nqi rov qab yog qhov tseem ceeb, uas muaj qhov tseem ceeb hauv cov peev txheej.
Yog tias koj muaj lus nug txog cov ntaub ntawv muaj feem xyuam ntawm cov hlau quart cans, thov hu rau Deheng ntim tshuab. Peb pab neeg tshaj lij yuav muab cov kev ntsuas ua rau koj thiab cov kev pab txhawb kev ua haujlwm.