Karolo ea ho futhumatsa e Sebetsa Joang?
Na u kile ua ipotsa hore na hitara ea hau ea motlakase, toaster kapa mochini o omisang moriri o hlahisa mocheso joang? Karabo e ho sesebelisoa se bitsoang element element ea ho futhumatsa, e fetolang matla a motlakase hore e be mocheso ka mokhoa oa ho hanyetsa. Ka poso ena ea blog, re tla hlalosa hore na ntho e futhumatsang ke eng, e sebetsa joang, le hore na ke mefuta efe e fapaneng ea lisebelisoa tsa ho futhumatsa tse fumanehang. Re tla boela re u tsebise Beeco Electronics, e leng e mong oa baetsi ba lintho tse futhumatsang tse ka sehloohong India, ba ka u fang lisebelisoa tsa ho futhumatsa tsa boleng bo holimo le tse theko e tlaase bakeng sa lits'ebetso tse fapaneng.
Ntho ea ho futhumatsa ke eng?
Ntho e futhumatsang ke sesebelisoa se hlahisang mocheso ha motlakase o feta ho sona. Hangata e entsoe ka khoele, lente, kapa terata e nang le khanyetso e phahameng, e bolelang hore e hanyetsa ho phalla ha motlakase 'me e hlahisa mocheso ka lebaka leo. Ketsahalo ena e tsejoa e le mocheso oa Joule kapa mocheso o thibelang matla 'me ke oona molao-motheo o etsang hore tleloubu e khanye. Palo ea mocheso o hlahisoang ke ntho e futhumatsang e itšetlehile ka motlakase, hona joale, le ho hanyetsa ha element, hammoho le thepa le sebōpeho sa element.
Sesebelisoa sa ho futhumatsa se sebetsa joang?
Ntho ea ho futhumatsa e sebetsa ka ho fetola matla a motlakase mocheso ka mokhoa oa ho hanyetsa. Ha motlakase o phalla ka har'a element, o kopana le khanyetso, e leng se etsang hore matla a mang a motlakase a fetohe mocheso. Joale mocheso o tsoa ho element ho ea ka mahlakoreng 'ohle, o futhumatsa moea o potolohileng kapa lintho. Thempereichara ea element e itšetlehile ka ho leka-lekana pakeng tsa mocheso o hlahisoang le mocheso o lahleheloang ke tikoloho. Haeba mocheso o hlahisoang o le moholo ho feta mocheso o lahlehileng, element e tla chesa haholo, 'me ka tsela e fapaneng.
Mefuta e fapaneng ea lisebelisoa tsa ho futhumatsa ke efe?
Ho na le mefuta e fapaneng ea lintho tse futhumatsang, ho latela thepa, sebopeho le ts'ebetso ea element. E meng ea mefuta e tloaelehileng ea lisebelisoa tsa ho futhumatsa ke:
Metallic resistance elements: Tsena ke lintho tse futhumatsang tse entsoeng ka lithapo tsa tšepe kapa liribone, joalo ka nichrome, kanthal, kapa cupronickel. Li sebelisoa ka lisebelisoa tse tloaelehileng tsa ho futhumatsa tse kang lihitara, li-toaster, li omisa moriri, libopi le lionto. Li na le khanyetso e phahameng 'me li etsa lera le sireletsang la oxide ha le futhumala, ho thibela ho eketseha ha oxidation le ho bola.
Lintho tse futhumatsang tsa foil: Tsena ke lintho tse futhumatsang tse entsoeng ka masela a tšepe, joalo ka koporo kapa aluminium, tse kentsoeng ka mokhoa o itseng. Li sebelisoa lits'ebetsong tsa ho futhumatsa tse nepahetseng joalo ka tlhahlobo ea bongaka le sebaka sa sefofane. Li na le khanyetso e tlase 'me li ka fana ka kabo ea mocheso e ts'oanang le e tsitsitseng.
Lintho tse futhumatsang tsa ceramic le semiconductor: Tsena ke lintho tse futhumatsang tse entsoeng ka thepa ea ceramic kapa ea semiconductor, joalo ka molybdenum disilicide, silicon carbide, kapa silicon nitride. Li sebelisoa lits'ebetsong tsa ho futhumatsa mocheso o phahameng joalo ka indasteri ea khalase, sintering ea ceramic, le li-plug tse khanyang tsa enjine ea diesel. Li na le khanyetso e itekanetseng 'me li khona ho mamella corrosion, oxidation le mocheso oa mocheso.
Lintho tse futhumatsang tsa ceramic tsa PTC: Tsena ke lisebelisoa tsa ho futhumatsa tse entsoeng ka lisebelisoa tsa ceramic tse nang le mocheso o motle oa ho hanyetsa, ho bolelang hore khanyetso ea tsona e eketseha ka mocheso. Li sebelisoa lits'ebetsong tsa ho futhumatsa tse ikemetseng joalo ka lihitara tsa litulo tsa koloi, tse otlollang moriri le baetsi ba kofi. Li na le khanyetso e se nang moeli 'me li ka fana ka tšireletso le matla a matla.
Nako ea poso: Dec-27-2024