Qee qhov kev txwv tsis pub siv cov muffle furnace

Txawm hais tias lub qhov cub muffle tau coj peb ntau txoj kev yooj yim, tseem muaj ntau qhov kev txwv nyob rau hauv tus txheej txheem ntawm kev siv nws? Cia wb mus saib ua ke:

Ua ntej, tsis txhob tso cov khoom tawg thiab tawg ua ntej siv muffle rauv. Los yog muab cov kua uas muaj corrosive dhau mus rau hauv lub qhov cub muffle.

Qhov thib ob, lub qhov cub hluav taws xob tsis tuaj yeem qhib tau arbitrarily thaum siv, thiab ntxiv mus. Yuav tsum muaj ib tus neeg nyob ib puag ncig saib xyuas tshwj xeeb thaum siv nws, thiab tsis pub tawm mus.

Thib peb, tom qab ua tiav kev siv lub qhov cub muffle, koj tsis tuaj yeem qhib qhov rooj rau qhov cub kom tshem tawm cov khoom. Cov khoom nyob rau hauv lub qhov cub muaj kev lag luam yuav tsum tau muab tshem tawm tom qab qhov kub thiab txias tau txias.

Plaub, lub qhov rooj cub tawg tsis tuaj yeem qhib qhov kev txiav txim siab thaum siv lub qhov cub muffle, thiab ntxiv rau. Yuav tsum muaj ib tus neeg nyob ib puag ncig saib xyuas tshwj xeeb thaum siv nws, thiab tsis pub tawm mus.