Terata e hanyetsanang le enamelke mofuta o ikhethileng oa terata e entsoeng ka enamel (terata ea makenete) e entsoeng ka mokhoa o ikhethileng bakeng salits'ebetso tse shebaneng le khanyetso. E boloka sebopeho sa motheo sa terata ya setso e nang le enamel—e nang le mokhanni wa tshepe o kentsweng ka hara lera la enamel le tshesane, le tshwanang—ha e ntse e beha pele dimethara tse tharo tsa tshebetso ya mantlha: kganyetso e tsitsitseng ya motlakase, kganyetso e ikgethang ya mocheso, le bokgoni bo tshepahalang ba ho jara mojaro.
Ho fapana le terata e tloaelehileng e nang le enamel, e ntlafalitsoeng bakeng sa ho tsamaisa motlakase ka bongata, terata e nang le enamel e sebelisa li-alloy tse hanyetsanang le bohloeki bo phahameng e le li-conductor. Li-alloy tsena li entsoe ka nepo ho fana ka boleng bo laoloang ba ho hanyetsa, ho nolofalletsa mesebetsi ea bohlokoa joalo ka ho fokotsa hona joale ka nepo, ho lemoha mocheso ka nepo le ho futhumatsa ho hanyetsa ka katleho. Lera la ho thibela "enamel" ha se feela thibelo e sireletsang; ke sekoahelo se sebetsang hantle se phekoloang mochesong o feteletseng ho mamella mocheso o moholo o hlahisoang nakong ea ts'ebetso ea ho hanyetsa (hangata ho feta 300°C), ho thibela lipotoloho tse khutšoane le ho netefatsa botsitso ba nako e telele lisebelisoa tse nepahetseng tsa motlakase le tsa mocheso.
Litlhaloso tsa mantlha tsa terata ea rona ea ho hanyetsa enamel
| Paramethara | Lintlha le Likhetho | Melemo ea Bohlokoa |
| Boitsebiso ba mokhanni | Constantan (Cu-Ni 45/55), Nichrome (Ni-Cr 80/20, Ni-Cr 60/15), Fe-Cr-Al (Cr20Al5) | Sebopeho sa motsoako se ntlafalitsoe bakeng sa TCR e tlase (±30ppm/°C max), anti-oxidation, le bophelo bo bolelele ba tšebeletso. |
| Lera la ho kenya mocheso | Polyimide (PI, 200-260°C), Ceramic (400-500°C), Fiber ea Khalase (300-450°C) | Matla a phahameng a dielectric (≥15kV/mm), ho hanyetsa mongobo, le ho hanyetsa ho tsofala ha mechine |
| Sebaka sa Khanyetso | 0.1Ω/m - 100Ω/m (e ka fetoloa ho 200Ω/m bakeng sa lits'ebetso tse ikhethileng) | Mamello e nepahetseng (± 0.1% ho isa ho ± 5%) ho fihlela litlhoko tse fapaneng tsa boenjiniere |
| Bophara ba mokhanni | 0.05mm - 3.0mm (dikgetho tse ntle haholo ho fihlela ho 0.03mm bakeng sa di-microelectronics) | E tenyetseha bakeng sa likarolo tse nyane (mohlala, likhoele tsa sensor) le likarolo tse futhumatsang tse matla haholo |
| Mocheso o sebetsang | -50°C ho isa ho 500°C (tšebeliso e tsoelang pele); ho fihlela ho 600°C bakeng sa meroalo e meholo ea nako e khuts'oane | Tshebetso e tsitsitseng serameng se feteletseng (mohlala, libaka tsa lifofane) le libakeng tsa indasteri tse chesang haholo |
Mefuta e Meholo ea Terata ea Rōna ea Khanyetso e Entsoeng ka Enamele
Terata e nang le enamel ea Constantan: E ithorisa ka tekanyo e tlase haholo ea khanyetso ea mocheso (TCR: ±20ppm/°C) le botsitso bo botle ba nako e telele. E loketse li-resistor tse nepahetseng, li-shunt tsa hona joale ho li-power metres, li-module tsa puseletso ea mocheso ho li-elektroniki tsa likoloi, le li-resistor tsa mojaro lisebelisoa tsa puisano. Sebopeho sa eona sa alloy ea Cu-Ni se netefatsa ho sisinyeha ho fokolang ha khanyetso esita le kamora lihora tse 10,000 tsa ts'ebetso.
Terata e nang le enamel ea Nichrome: E fana ka khanyetso e phahameng e ikhethang (1.0-1.5Ω·mm²/m2) le khanyetso e phahameng ea oxidation mochesong o phahameng. E sebelisoa haholo linthong tse futhumatsang tse kang li-hotend tsa khatiso ea 3D, li-heater tse nyane tsa malapa, li-incubator tsa laboratori, le lisebelisoa tsa ho omisa tsa indasteri. E boloka botsitso ba sebopeho ho fihlela ho 450°C, e leng se etsang hore e lokele lits'ebetso tsa ho futhumatsa tse tsoelang pele.
Terata e tšetsoeng ka enamel ea Fe-Cr-Al: E fana ka mokhoa o mong o theko e tlaase o nang le khanyetso e phahameng ea mocheso (ho fihlela ho 500°C) le matla a matle a mechini. E loketse lisebelisoa tsa lapeng tse kang li-hair dryer, li-stove tsa motlakase, le li-toaster, hammoho le litsamaiso tsa ho futhumatsa tsa indasteri tse kang li-heater tsa liphaephe le li-oven tsa kalafo ea mocheso. Motsoako oa eona oa Cr20Al5 o fana ka khanyetso e matla ea ts'enyeho khahlanong le likhase tse ngata tsa indasteri.
Terata e hanyetsanang le enamel e nepahetseng: E entsoe ka mamello ea khanyetso e tlase ho ± 0.1% le taolo e tiileng ea bophara (± 0.001mm). E etselitsoe lits'ebetso tsa maemo a holimo ho kenyeletsoa le li-avionic tsa lifofane, lisebelisoa tsa tlhahlobo ea bongaka (mohlala, mechini ea MRI), lisebelisoa tsa elektroniki tse nepahetseng, le lisebelisoa tsa tlhahiso ea semiconductor. E feta taolong e tiileng ea boleng ho netefatsa botsitso ho pholletsa le spool e 'ngoe le e 'ngoe.
Litšebeliso tsa Bohlokoa
Terata ea rona e hanyetsanang le enamel e sebeletsa mefuta e fapaneng ea liindasteri, e sebelisa ts'ebetso ea eona e ikhethang ho khanna boqapi:
Likarolo tsa Motlakase: Li-resistor tse nepahetseng, li-potentiometer, li-sensor tsa hona joale, li-detector tsa mocheso, le li-voltage divider ho li-electronic tsa bareki le balaoli ba indasteri.
Lisebelisoa tsa ho Futhumatsa: Li-heater tse nyane, liprinta tsa mocheso, likobo tsa motlakase, lionto tsa indasteri tse nang le mocheso o phahameng, le lisebelisoa tsa khatiso tsa 3D.
Likoloi le Lifofane: Disensara tsa mocheso wa enjene, ditsamaiso tsa taolo ya betri (BMS) bakeng sa dikoloi tsa motlakase, dikarolo tsa ho futhumatsa tsa kabin ya difofane, le dihitara tsa sistimi ya hydraulic.
Mekhatlo ea Bongaka: Mabone a ho phekola meno, likarolo tsa ho futhumatsa tsa ho hlahloba mali, lisebelisoa tsa phekolo ea 'mele, le li-incubator tse laoloang ke mocheso ka nepo bakeng sa tšebeliso ea laboratori.
Matla a Nchafatsoang: Dimojule tsa ho lekola mocheso wa inverter ya letsatsi le dikarolo tse fokotsang hona jwale tsa jenereithara ya turbine ya moya.
Hobaneng o Lokela ho Khetha Terata ea Rona ea ho Hanela Enameled?
Tshebetso e tsitsitseng ea Khanyetso: Di-conductor di entswe ka di-alloy tse qhibilihisitsweng ka vacuum tse nang le taolo e tiileng ya ho se hlweke (01%), tse netefatsang ho sisinyeha ho fokolang ha kganyetso (% ho feta dihora tse 5,000) ho pholletsa le diphetoho tsa mocheso.
Khanyetso e Phahameng ea Mocheso le Ts'enyeho: Lisebelisoa tsa ho sireletsa mocheso li tsoa ho bafepedi ba ka sehloohong ba lefats'e, li feta litekong tsa botsofali ba mocheso o phahameng ka lihora tse fetang 500 ho netefatsa hore ha ho petsohe kapa ho senyeha.
Ho iketsetsa lintho ka mokhoa o feto-fetohang: Re tšehetsa litharollo tse etselitsoeng boleng ba khanyetso, bophara ba conductor, mofuta oa insulation, le bolelele ba spool (ho tloha ho 100m ho isa ho 10,000m), ka nts'etsopele e potlakileng ea prototype (matsatsi a 7-10 a mosebetsi).
Tiisetso ea Boleng e Tšepahalang: Lihlahisoa tsohle li feta setifikeiti sa UL, IEC, le GB, ka tlhahlobo ea 100% nakong ea tlhahiso (ho kenyeletsoa le liteko tsa khanyetso, liteko tsa motlakase oa ho senyeha ha insulation, le tekanyo ea bophara).
Tšehetso ea tekheniki: Sehlopha sa rona sa boenjiniere se fana ka tataiso ea litsebi mabapi le ts'ebeliso, se thusa bareki ho khetha sehlahisoa se loketseng maemo a bona a ts'ebeliso e itseng le ho rarolla mathata a tekheniki kapele.
Nako ea poso: Pherekhong-22-2026



