Liab qab Manganin / Manganese Alloy Hlau Nqe 6j12 / 6j13 / 6j8
Kev piav qhia txog khoom
Hlau manganindav siv raucov cuab yeej siv hluav taws xob tsawgnrog rau qhov yuav tsum tau ua siab tshaj plaws, cov resistors yuav tsum tau ua tib zoo ruaj khov thiab qhov kub ntawm daim ntawv thov yuav tsum tsis pub tshaj +60 ° C. Tshaj qhov kub ua haujlwm siab tshaj plaws hauv huab cua yuav ua rau muaj kev tsis kam los ntawm oxidizing. Yog li, qhov ruaj khov mus sij hawm ntev tuaj yeem cuam tshuam tsis zoo. Yog li ntawd, qhov tsis kam thiab qhov kub ntawm qhov hluav taws xob tsis kam yuav hloov me ntsis. Nws kuj tseem siv ua cov khoom hloov pauv pheej yig rau cov nyiaj solder rau cov hlau tawv mounting.
Manganin yog ib qho hlau uas tiv taus tooj liab-manganese-nickel. Nws muab tag nrho cov yam ntxwv uas xav tau ntawm cov hlau uas tiv taus hluav taws xob xws li kev tiv taus siab, kev tiv taus kub qis, kev cuam tshuam thermal tsawg heev rau tooj liab thiab kev ua tau zoo ntawm kev tiv taus hluav taws xob ntev.
Cov hom manganin: 6J13, 6J8, 6J12
Cov Ntsiab Lus Tshuaj,%
| Ni | Mn | Fe | Si | Cu | Lwm yam | Cov Lus Qhia ROHS | |||
| Cd | Pb | Hg | Cr | ||||||
| 2~5 | 11~13 | <0.5 | me me | Bal | - | ND | ND | ND | ND |
Cov Khoom Siv Kho Tshuab
| Max Kev Pabcuam Txuas Ntxiv Mus | 0-100ºC |
| Kev tiv taus ntawm 20ºC | 0.44 ± 0.04ohm mm2/m |
| Qhov Ceev | 8.4 g/cm3 |
| Kev Ua Kub | 40 KJ/m·h·ºC |
| Temp Coefficient ntawm Kev Tiv Thaiv ntawm 20 ºC | 0~40α × 10-6/ºC |
| Qhov Kub Yaj | 1450ºC |
| Lub zog tensile (Nyuaj) | 585 Mpa (feeb) |
| Lub zog tensile, N / mm2 Annealed, Mos | 390-535 |
| Kev ntev | 6 ~ 15% |
| EMF vs Cu, μV/ºC (0~100ºC) | 2 (siab tshaj) |
| Cov Qauv Micrographic | austenite |
| Khoom Siv Sib Nqus | tsis yog |
| Qhov nyuaj | 200-260HB |
| Cov Qauv Micrographic | Ferrite |
| Khoom Siv Sib Nqus | Sib nqus |
Qhov Loj / Kev Muaj Peev Xwm ntawm Cov Khoom Siv Tiv Thaiv - Manganin
Mob: Ci, Annealed, Mos
Txoj kab uas hla ntawm cov hlau 0.02mm-1.0mm ntim rau hauv lub spool, loj dua 1.0mm ntim rau hauv kauj
Qws, Bar txoj kab uas hla 1mm-30mm
Sawb: Thickness 0.01mm-7mm, Dav 1mm-280mm
Muaj cov mob enameled
Cov Ntawv Thov Manganin:
1; Nws yog siv rau kev ua hlau qhov txhab precision tsis kam
2; Cov thawv tiv thaiv
3; Shunts rau cov cuab yeej ntsuas hluav taws xob
ManganinCov ntawv ci thiab hlau yog siv rau hauv kev tsim cov resistors, tshwj xeeb tshaj yog ammeter shunts, vim nws qhov kub thiab txias coefficient ntawm tus nqi tsis kam thiab kev ruaj khov ntev. Ntau Manganin resistors tau ua haujlwm ua tus qauv kev cai lij choj rau ohm hauv Tebchaws Meskas txij li xyoo 1901 txog 1990.Hlau manganinkuj tseem siv ua tus neeg xa hluav taws xob hauv cov kab ke cryogenic, txo qhov hloov pauv cua sov ntawm cov ntsiab lus uas xav tau kev sib txuas hluav taws xob.
Manganinkuj tseem siv rau hauv cov ntsuas rau kev kawm txog cov nthwv dej siab (xws li cov uas tsim los ntawm kev tawg ntawm cov khoom tawg) vim tias nws muaj qhov rhiab heev qis tab sis qhov rhiab heev hydrostatic siab.
150 0000 2421