1. Tepi yotsekereza madzi
Tepi yotsekereza madzi imagwira ntchito ngati chotetezera kutentha, kudzaza, kuletsa madzi kulowa komanso kutseka. Tepi yotsekereza madzi imakhala yolimba kwambiri komanso yogwira ntchito bwino kwambiri yotsekereza madzi, komanso imakhala ndi mankhwala oletsa dzimbiri monga alkali, asidi ndi mchere. Tepi yotsekereza madzi ndi yofewa ndipo singagwiritsidwe ntchito yokha, ndipo matepi ena amafunika panja kuti atetezedwe bwino.
2.Lawi loletsa moto komanso tepi yolimbana ndi moto
Tepi yoletsa moto ndi tepi yolimbana ndi moto ili ndi mitundu iwiri. Yoyamba ndi tepi yoletsa moto, yomwe kuwonjezera pa kukhala yoletsa moto, imakhalanso yolimbana ndi moto, kutanthauza kuti, imatha kusunga kutetezedwa kwa magetsi ikayaka mwachindunji, ndipo imagwiritsidwa ntchito kupanga zigawo zotetezera moto za mawaya ndi zingwe zoletsa moto, monga tepi ya mica yoletsa moto.
Mtundu wina ndi tepi yoletsa moto, yomwe ili ndi mphamvu yoletsa kufalikira kwa moto, koma ikhoza kutenthedwa kapena kuwonongeka mu ntchito yoteteza moto, monga tepi yoletsa moto yopanda utsi wa halogen (tepi ya LSZH).
3. Tepi ya nayiloni yozungulira theka
Ndi yoyenera kugwiritsa ntchito zingwe zamagetsi ...
Nthawi yotumizira: Januwale-27-2023