Xadhkaha Manganin Bare / Manganese Alloy Qiimaha 6j12 / 6j13 / 6j8
Sharaxaadda Badeecada
Silig Manganin ahsi ballaaran loo isticmaaloqalabka danab hooseeyaShuruudaha ugu sarreeya, iska caabbinta waa in si taxaddar leh loo dejiyaa heerkulka codsigana waa in uusan dhaafin +60 °C. Haddii aad dhaafto heerkulka ugu badan ee shaqada ee hawada waxay keeni kartaa iska caabin ka dhalata oksaydhaynta. Sidaa darteed, xasilloonida muddada dheer waxaa si xun u saameyn karta. Natiijo ahaan, iska caabbinta iyo sidoo kale isku-dhafka heerkulka ee iska caabbinta korontada ayaa wax yar isbeddeli kara. Waxaa sidoo kale loo isticmaalaa sidii agab beddel ah oo qiimo jaban oo loogu talagalay alxanka lacagta ah ee loogu talagalay rakibidda birta adag.
Manganin waa daawaha iska caabbinta naxaasta-manganese-nickel. Waxay isku daraysaa dhammaan sifooyinka looga baahan yahay daawaha iska caabbinta korantada ee saxda ah sida iska caabbinta sare, isku-dhafka heerkulka hooseeya ee iska caabbinta, saamaynta kulaylka oo aad u hooseysa ee ka dhanka ah naxaasta iyo waxqabadka wanaagsan ee iska caabbinta korontada muddo dheer.
Noocyada manganin-ka: 6J13, 6J8, 6J12
Waxyaabaha Kiimikada, %
| Ni | Mn | Fe | Si | Cu | Kale | Tilmaamaha ROHS | |||
| Cd | Pb | Hg | Cr | ||||||
| 2~5 | 11~13 | <0.5 | micro | Bal | - | ND | ND | ND | ND |
Sifooyinka Farsamada
| Heerkulka Adeegga Joogtada ah ee Ugu Badan | 0-100ºC |
| Adkeysiga 20ºC | 0.44±0.04ohm mm2/m |
| Cufnaanta | 8.4 g/cm3 |
| Qaboojinta Kulaylka | 40 KJ/m·h·ºC |
| Isku-darka Heerkulka ee Iska caabinta 20 ºC | 0~40α × 10-6/ºC |
| Barta Dhalmada | 1450ºC |
| Xoog La'aan (Aad u adag) | 585 Mpa (daqiiqad) |
| Xoog la jiidi karo, N/mm2 La xidhxidhay, Jilicsan | 390-535 |
| Kordhinta | 6 ~ 15% |
| EMF vs Cu, μV/ºC (0 ~ 100ºC) | 2 (ugu badnaan) |
| Qaab-dhismeedka Micrographic | austenit |
| Hantida Birlabta ah | aan ahayn |
| Adkaanta | 200-260HB |
| Qaab-dhismeedka Micrographic | Ferrite |
| Hantida Birlabta ah | Magnetic |
Daawaha iska caabbinta - Cabbirrada Manganin / Awoodaha Heerkulka
Xaalad: Iftiin, Buuxsan, Jilicsan
Dhexroorka siligga 0.02mm-1.0mm baakad ku jirta, oo ka weyn baakad 1.0mm ah oo ku jirta gariiradda
Usha, dhexroorka Baarka 1mm-30mm
Xarigga: Dhumucdiisuna waa 0.01mm-7mm, Ballaca waa 1mm-280mm
Xaalad la isku dhejiyay ayaa la heli karaa
Codsiyada Manganin:
1; Waxaa loo isticmaalaa sameynta iska caabbinta saxda ah ee nabarka silig
2; Sanduuqyada iska caabbinta
3; Shunts-yada loogu talagalay aaladaha cabbiraadda korantada
ManganinFoornada iyo fiilada waxaa loo isticmaalaa soo saarista iska caabinta, gaar ahaan shunts-ka ammeter-ka, sababtoo ah isku-dhafka heerkulka ee qiimaha iska caabinta iyo xasilloonida muddada dheer. Dhowr iska caabin Manganin ah ayaa u adeegay sidii heerka sharciga ah ee ohm-ka Mareykanka laga bilaabo 1901 ilaa 1990.Silig Manganin ahwaxaa sidoo kale loo isticmaalaa sida kontorool koronto nidaamyada cryogenic, taasoo yaraynaysa wareejinta kulaylka ee u dhaxaysa meelaha u baahan isku xirka korontada.
Manganinwaxaa sidoo kale loo isticmaalaa cabbirrada daraasadaha hirarka shoogga ee cadaadiska sare leh (sida kuwa ka dhasha qaraxa walxaha qarxa) sababtoo ah waxay leedahay xasaasiyad hoose oo cadaadis ah laakiin waxay leedahay xasaasiyad sare oo cadaadis hydrostatic ah.
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