Theko ea terata ea Manganin / Manganese Alloy 6j12 / 6j13 / 6j8
Tlhaloso ea Sehlahisoa
Terata ea Manganine sebelisoang haholo bakeng salisebelisoa tsa motlakase o tlaseKa ditlhoko tse hodimo, di-resistor di lokela ho tsitsiswa ka hloko mme mocheso wa tshebediso ha oa lokela ho feta +60 °C. Ho feta mocheso o phahameng ka ho fetisisa wa ho sebetsa moyeng ho ka fella ka ho sisinyeha ha kganyetso ho hlahiswang ke oxidizing. Kahoo, botsitso ba nako e telele bo ka angwa hampe. Ka lebaka leo, resistivity hammoho le coefficient ya mocheso wa kganyetso ya motlakase di ka fetoha hanyane. E boetse e sebediswa e le thepa e nkang sebaka ka theko e tlase bakeng sa ho tjheseletsa silevera bakeng sa ho kenya tshepe e thata.
Manganin ke motsoako o hanyetsanang oa koporo-manganese-nickel. E kopanya litšobotsi tsohle tse hlokahalang tsa motsoako o hanyetsanang oa motlakase o nepahetseng joalo ka ho hanyetsa ho phahameng, coefficient e tlase ea ho hanyetsa mocheso, phello e tlase haholo ea mocheso khahlanong le koporo le ts'ebetso e ntle ea ho hanyetsa motlakase ka nako e telele.
Mefuta ea manganin: 6J13, 6J8, 6J12
Dikahare tsa Khemikhale, %
| Ni | Mn | Fe | Si | Cu | Tse ling | Tataiso ea ROHS | |||
| Cd | Pb | Hg | Cr | ||||||
| 2~5 | 11~13 | <0.5 | micro | Bala | - | ND | ND | ND | ND |
Matlotlo a Mekaniki
| Tempera e Phahameng ea Tšebeletso e Tsoelang Pele | 0-100ºC |
| Ho tsitsa ha mocheso ho 20ºC | 0.44±0.04ohm mm2/m |
| Botenya | 8.4 g/cm3 |
| Ho khanna ha mocheso | 40 KJ/m·h·ºC |
| Mokgwa wa ho Khanyetso wa Thempereichara ho 20 ºC | 0~40α×10-6/ºC |
| Sebaka sa ho Qhibiliha | 1450ºC |
| Matla a ho Tenyetseha (a Thata) | 585 Mpa(metsotso) |
| Matla a ho Tenyetseha, N/mm2 e tšehelitsoeng, e bonolo | 390-535 |
| Ho lelefatsa | 6 ~ 15% |
| EMF khahlanong le Cu, μV/ºC (0~100ºC) | 2 (boholo) |
| Sebopeho sa Micrographic | austenite |
| Thepa ea Magnetic | eseng |
| Bothata | 200-260HB |
| Sebopeho sa Micrographic | Ferrite |
| Thepa ea Magnetic | Matla a khoheli |
Alloy ea Khanyetso - Boholo ba Manganine / Bokhoni ba Bofokoli
Boemo: E khanyang, e koahetsoeng, e bonolo
Bophara ba terata 0.02mm-1.0mm paka ka har'a spool, e kholo ho feta 1.0mm paka ka har'a coil
Thupa, bophara ba Bar 1mm-30mm
Moqomo: Botenya 0.01mm-7mm, Bophara 1mm-280mm
Boemo ba enamel boa fumaneha
Ditshebediso tsa Manganin:
1; E sebelisetsoa ho etsa ho hanyetsa ka ho nepahala ha leqeba la terata
2; Mabokose a ho hanyetsa
3; Li-shunt bakeng sa lisebelisoa tsa ho lekanya tsa motlakase
ManganinFoil le terata li sebelisoa tlhahisong ea li-resistor, haholo-holo li-shunt tsa ammeter, ka lebaka la coefficient ea eona ea mocheso o batlang o le zero ea boleng ba khanyetso le botsitso ba nako e telele. Li-resistor tse 'maloa tsa Manganin li sebelitse e le tekanyetso ea molao bakeng sa ohm United States ho tloha ka 1901 ho isa ho 1990.Terata ea Manganine boetse e sebelisoa e le mokhanni oa motlakase lits'ebetsong tsa cryogenic, e fokotsa phetiso ea mocheso lipakeng tsa lintlha tse hlokang likhokahano tsa motlakase.
Manganine boetse e sebelisoa ho li-gauge bakeng sa lithuto tsa maqhubu a khatello e phahameng (joalo ka a hlahisoang ke ho phatloha ha liqhomane) hobane e na le kutloelo-bohloko e tlase ea khatello empa e na le kutloelo-bohloko e phahameng ea khatello ea hydrostatic.
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