Chikwama Chotengera Chakudya Chogwiritsidwanso Ntchito

Chikwama chosungira kutentha ndi thumba lomwe limakhala ndi mphamvu yayikulu yoteteza kutentha, kutentha kosalekeza (kotentha nthawi yozizira komanso kozizira nthawi yachilimwe), kusunga kutentha, komanso kusungira kwatsopano. Chikwama chotetezera kutentha chokhala ndi zinthu zotetezera kutentha, chili ndi gawo loteteza kutentha, mphamvu ya zinthu zoyendetsera kutentha ndi yotsika, imadula kukhudzana ndi mpweya, zimapangitsa kutentha mkati mwa thumba kukhala kofanana, osati mwachindunji, zomwe zimapangitsa kuti kutentha kwa thumba kuchepe. Komanso cholinga cha kutetezera kutentha chikhale chothandiza, chimapereka mphamvu yabwino yotetezera kutentha. Kawirikawiri amati zinthu zotetezera kutentha zimakhala ndi mphamvu yotsika ya kutentha, ndipo kutulutsa kutentha kumakhala pang'onopang'ono. Pakadali pano, thumba lotetezera kutentha pamsika limatha kusunga kutentha kwa maola pafupifupi 4-6.

Pali ubwino asanu wa matumba otetezera kutentha:
Choyamba, sungani matumba ambiri apulasitiki, thandizani kuteteza chilengedwe;
Chachiwiri, choyera komanso chaukhondo, thumba loteteza kutentha lokha sililowa madzi komanso sililowa mafuta, zipangizo zonse zimapangidwa ndi zinthu zoteteza chilengedwe, sizingawonongeke komanso sizingapindike;
Chachitatu, mphamvu yosungira kutentha ndi yabwino, chakudya chikachotsedwa, chimakhala chotentha kwambiri, kuchokera ku mtundu ndi kukoma kwa chakudyacho kumatha kukwaniritsa zotsatira zabwino. Mwanjira imeneyi, vuto la kudya zakudya zogwira ntchito lingathe kuthetsedwa mosavuta, ndipo mwayi wopita kukadya pikiniki ukhozanso kuwonjezeka kwambiri;
Chachinayi, thumba lotetezera kutentha lokha ndi lotsika mtengo, koma lingagwiritsidwe ntchito nthawi zambiri, msika wamba ungagulidwe,
Zisanu, zingagwiritsidwe ntchito potengera zakudya m'malesitilanti, zakudya zotengedwa zimatha kusindikizanso nkhani zabodza zokhudza umunthu, kuwonjezera kuonekera.

Matumba oteteza kutentha ali ndi kukula kosiyana. Amapangidwira njinga zamoto, njinga, magalimoto ndi zoyendera. Komanso mapangidwe amasewera ndi matumba a m'mbuyo. Matumba oteteza kutentha amatsogolera ku chitukuko chaukadaulo, amabweretsa ntchito yotsika mtengo kwambiri kwa anthu ambiri.
Chikwama chachikulu chotetezera kutentha ndi thonje la aluminiyamu, chinthuchi ndi chotetezera kutentha, kutentha kochepa, chimadula mpweya kuti kutentha mkati mwa thumba kusonkhane, kuti kutentha kusamafalikire mwachindunji, kuti nthawi yotaya kutentha ichepe, komanso kuti cholinga cha kutetezera kutentha chikwaniritsidwe. Chinthu chachikulu chakunja ndi nsalu yosalukidwa, nsalu ya Oxford, nsalu ya nayiloni, nsalu ya polyester, nsalu yolukidwa ndi PP.