Shenhai e fakamoʻoni fakaʻauha
Lahi ʻo e Tohi Kolé:
Ko hono ʻai mahinongofua, “fakamoʻoniʻi ʻo e fakaʻauha” ko e mama ko ha faʻahinga meʻangaue fakaʻuhila ia ʻoku fakaʻaongaʻi ʻi he ngaahi feituʻu ʻoku tuʻu fakatuʻutamaki. ʻOku fakafotunga ʻa e ngaahi feituʻu pehee ʻe he ʻi ai ʻa e ngaahi kasa velangofua, ʻahu, pe efu ʻi he ʻea. Kuo pau ke feau ʻe he meʻangaue fakaʻuhila kuo fokotuʻu mo fakaʻaongaʻi ʻi he ngaahi ʻatakai ko ʻeni ʻa e ngaahi fie maʻu ʻa e “Kouti ki hono fokotuʻutuʻu ʻo e ngaahi meʻa fakaʻuhila ʻi he ngaahi ʻatakai fakatuʻutamaki mo e afi” (GB50058).
ʻUhinga ʻo e Fie Maʻú:
ʻOku lahi ha ngaahi feituʻu ʻoku nau ngaohi combustible ngaahi meʻa. ʻOku ʻi ai ha vahe tolu ʻe ua ʻo e ngaahi feituʻu ʻi he keliʻanga malala ʻoku fakahehema ke lolotonga; ʻi he ngaahi kautaha kemikale, ʻi he 80% ʻo e ngaahi feituʻu ʻoku ngaohi ai fakafepakiʻi. ʻOsikena ʻOku omnipresent ʻi he ʻea. Ngaahi maʻuʻanga tokoni Ignition mei hono fakaʻaongaʻi lahi ʻo e ngaahi meʻalea fakaʻuhila, frictional kalofiama, tui fakamīsini ʻa e ngaahi kalofiama, patapataka, pea ʻoku taʻeleʻeia ʻa e mafana ʻo e ʻea, tautautefito ki he taimi ʻoku palopalema ai e ngaahi meʻalea mo e ngaahi meʻa fakaʻuhila.
Ko e Taumuʻá, ʻOku lahi ha ngaahi feituʻu lalahi ʻoku nau feau e ngaahi tuʻunga ʻo e lolotonga. ʻI he taimi ʻoku aʻu ai ʻa e ngaahi meʻa ʻoku ne fakafepakiʻi ʻa e ʻea ki he fakangatangata ʻo e maumau pea ʻoku ʻi ai ha maʻuʻanga ignition, ʻe lava ke hoko ha fakaʻauha. Ko ia, ʻOku ha mahino ʻa e fie maʻu ki he ngaahi founga fakamoʻoniʻi ʻo e fakaʻauha.
Ola Lelei ʻo e Totongí:
Ko e ʻuhinga mahuʻinga ʻe taha ʻoku momou ai e kakai ke fakaʻaongaʻi e ngaahi maama ʻo e fakamoʻoni fakaʻauha ko ʻenau fakamole. Neongo ia, ʻOku fakahaaʻi ʻe ha fakamatala fakaikiiki ʻo e fakamole ki hono fakafehoanaki ʻo e ngaahi maama angamaheni mo e ngaahi maama ʻo e fakamoʻoni fakaʻauha ʻoku ʻi ai ha lifespan loloa ange ʻa e ngaahi meʻa ni. Neongo ʻe lava ke maʻamaʻa ange ʻa e ngaahi mama ʻi he kamataʻanga, ʻoku hanga ʻe heʻenau lifespan nounou ange mo e toutou fetongi ʻo fakatupu ha fakamole lahi ange ki hono tokangaʻi. Ko ia, ʻOku maʻolunga ange ʻa e ola lelei fakalukufua ʻo e ngaahi maama ʻo e fakamoʻoni fakaʻauha ʻi he ngaahi maama incandescent.