Kev Sauj ntsuas thiab Kev Muaj Tsawv qhov chaw Siv
Kev tshiab tshaj tsev nruj muaj kev lag luam tshiab uas muaj kev kho tshuaj tshiab uas pab tau rau tus neeg siv kom muaj kev leej coj zoo dua, thiaj li yuav pab rau tus neeg siv kho kom raug rau qhov chaw kho tseg uas xws li qhov xav tau. Kev kho tshuaj no yog ib qhov kev hloov chaw los ntawm cov tshav tsev nruj tsim nyob rau hauv qab no, muab kev hloov pauv uas tuaj yeem hloov thaum qhov xav tau kho tseg hloov mus los. Cov ntsiab lus tshiab ntawm kev kho tshuaj no muaj feem ntau: cov raj tshuab hloov tau, cov kab rov tav tig tsha, cov chaw kho tseg tshwj tsis, thiab cov panel tig tsha uas tuaj yeem hloov kho tsis tas siv khoom los yog paub txog kev lag luam. Txhua lub tshuab nyuj xyob nrawm nrog lwm lub tshuab kom meej meej, tso kom meej meej tshuab thiab tsev nruj nruj, thaum kuj tseem tso kom meej meej tshuab thiab tsev nruj nruj. Kev kho tshuaj no pab rau tus neeg siv kho kom muaj chaw kho tseg rau cov khoom ntau yam, ntawm cov khoom leeg leeg mus rau cov ntaub ntawv loj lossis khoom siv, kom siv sijhawm zoo dua. Kev pab nce thiab nce siab tshwm sim rau hauv tshav tsev nruj tshiab uas pab nce ntxiv tshav tsev nruj ntxiv, muab kev kho tseg uas tuaj yeem nce ntxiv thiab tuaj yeem nce ntxiv thaum koj tsev neeg nce ntxiv tsis tas kho tag nrho qhov kev lag luam. Cov tshuab tshwj tsis tsim rau kev siv tshwj tsis, xws li kho tseg uas cuam tshuam rau su temperature, kho tseg ntaub ntawv, lossis kho tseg khoom siv, tuaj yeem sib cuag zoo nrog qhov kev lag luam tshiab no. Qhov kev lag luam no pab ua kom yooj yim dua thiab hloov kho dua, vim nws pab tso kom hloov lossis kho ib qho khoom tsis tas kho tag nrho qhov kev lag luam, kom kho tshuab thiab kho tshuaj tsawg dua. Kev siv duab ntsiab thiab kev sau ntawv tshaj tawm rau hauv kev kho tshuaj no pab zoo dua rau kev kho tseg thiab kev nrhiav khoom, kom tsawg dua sijhawm nrhiav khoom. Kev kho tshuaj tshiab no pab ntau dua rau kev tswj hwm kev nkag mus, vim tias cov tshuab sib txawv tuaj yeem muaj kev tswj hwm sib txawv thiab kev tswj hwm sib txawv, pab tswj hwm zoo dua rau cov khoom kho tseg. Kev siv haujlwm ntau yam pab rau kev lag luam tshiab no tuaj yeem hloov thaum muaj kev ceev siab lossis kev ceev siab hauv av, thiaj li yuav pab rau tshav tsev nruj tshiab no tuaj yeem siv tau hauv ntau yam chaw, ntawm chaw tsev neeg ncav cuab mus rau chaw nruj loj.
EN
