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Guga Kuleylka Korontada ee 0Cr21Al6Nb waara - Heerkulka Sare ee u adkaysta FeCrAl Alloy

Sharaxaad Gaaban:


Faahfaahinta Badeecada

Su'aalaha Badiya La Weydiiyo

Calaamadaha Alaabta

WaaraGuga 0Cr21Al6NbCodsiyada Kululaynta Korontada

TheGuga 0Cr21Al6Nbwaa gu' tayo sare leh oo FeCrAl ah oo loogu talagalay codsiyada kuleylinta korontada. Iyada oo leh iska caabin aad u fiican heerkulka sare iyo oksaydhka, gu'gan waa doorasho ku habboon qalabka kululaynta warshadaha iyo ganacsiga. Waaradiisa iyo xasilloonidiisu waxay hubinayaan waxqabad la isku halleyn karo oo ka jira jawi adag, taasoo ka dhigaysa doorasho caan ah oo loogu talagalay foornooyinka korontada, kuleyliyeyaasha, iyo aaladaha kale ee kululaynta.

Astaamaha Muhiimka ah:

  • Iska caabbinta Kulaylka Sare:Waxay u adkaysataa heerkulka ilaa 1300°C iyada oo aan wax u dhimin waxqabadka.
  • Iska caabbinta oksaydhka:Waxay ilaalisaa xasilloonida jawi heerkul sare leh oo oksijiin badan leh.
  • Cimri Dheer oo Adeeg ah:Waxaa loo farsameeyay adkeysi iyo waxqabad joogto ah oo ku saabsan kuleylinta joogtada ah.
  • Iska caabinta Korontada Sare:Loogu habeeyay kulaylinta korantada iyo isticmaalka tamarta hufan.
  • Iska caabbinta Daxalka:Waxay u adkaysataa daxalka deegaanka iyo kiimikada, taasoo hubinaysa cimri dheer.

Codsiyada:

  • Foornooyinka korontada iyo nidaamyada kuleylinta warshadaha.
  • Kuleyliyeyaasha korontada, kuleyliyeyaasha hawada sare, iyo walxaha kuleylinta.
  • Qaybaha kuleylinta iska caabbinta ee qalabka guriga.
  • Qalabka heerkulka sare leh ee warshadaha baabuurta iyo hawada sare.
  • Xalalka kululaynta gaarka ah ee loogu talagalay codsiyada warshadaha ee gaarka ah.

Tilmaamaha Farsamada:

TK1 0Cr25A15 0Cr20Al6RE 0Cr23A15 0Cr19Al3 0Cr21Al6Nb 0Cr27Al7Mo2
22.0-26.0 23.0-26.0 19.0-22.0 22.5-24.5 18.0-21.0 21.0-23.0 26.5-27.8
5.0-7.0 4.5-6.5 5.0-7.0 4.2-5.0 3.0-4.2 5.0-7.0 6.0-7.0
0.04-1.0 fursad fursad fursad fursad fursad fursad
Bal. Bal. Bal. Bal. Bal. Bal. Bal.
Nb0.5 Mo1.8-2.2
1400 1250 1250 1250 1100 1350 1400
1.48 1.42 1.4 1.35 1.23 1.45 1.53
7.1 7.1 7.16 7.25 7.35 7.1 7.1
0.49 0.46 0.48 3.46 0.49 0.49 0.49
16 16 14 15 13.5 16 16
1520 1500 1500 1500 1500 1510 1520
680-830 630-780 630-780 630-780 600-700 650-800 680-830
≥10 >12 >12 >12 >12 >12 >10
65-75 60-75 65-75 65-75 65-75 65-75 65-75
>5 >5 >5 >5 >5 >5 >5
200-260 200-260 200-260 200-260 200-260 200-260 200-260
Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite
≥80/1350 ≥80/1300 ≥80/1300 ≥80/1300 ≥80/1250 ≥50/1350 ≥50/1350

Xulashooyinka Habaynta:

Waxaan bixinaa cabbirro, qaabab, iyo tilmaamo gaar ah oo loogu talagalay inay daboolaan baahiyahaaga kuleylinta gaarka ah.

Baakadeynta iyo Gaarsiinta:

Annaga0Cr21Al6Nb Springssi ammaan ah ayaa loogu xidhaa si looga hortago waxyeelada inta lagu jiro gaadiidka. Waxaan bixinaa ikhtiyaarro raritaan oo degdeg ah oo la isku halleyn karo oo adduunka oo dhan ah.

Nala soo xiriir maanta si aad u hesho macluumaad dheeraad ah ama aad u codsato qiimeyn0Cr21Al6NbGuga Kululaynta Korontadaalaabta!


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