760 MPA Heerkulka Sare ee Jilicsan N07718 Nikkel Alloy Inconel Steel
Sharaxaadda Guud
Inconel 718 waa daawaha da'da adag oo aad u adkaysi badan daxalka. Xooggiisa sare, iska caabbinta daxalka, iyo fududaynta sameynta alxanka ayaa ka dhigay daawaha 718 midda ugu caansan ee loo isticmaalo warshadaha.
Inconel 718 wuxuu leeyahay iska caabin wanaagsan ilaa heer sare ah oo u dhaxaysa asiidhyada dabiiciga ah, alkalies iyo cusbada, iyo biyaha badda. Iska caabin cadaalad ah oo u dhaxaysa asiidhyada sulfuric, hydrochloric, hydrofluoric, fosforic, iyo nitric. Iska caabin wanaagsan ilaa heer sare ah oo u dhaxaysa oksaydheynta, carburetion, nitridation, iyo cusbada dhalaalaysa. Iska caabin cadaalad ah oo u dhaxaysa sulfidation.
Inconel 718 oo da' ahaan adag wuxuu isku daraa xoog heerkul sare leh ilaa 700 °C (1300 °F) oo leh iska caabin daxaleed iyo farsamayn aad u fiican. Astaamaha alxanka, gaar ahaan iska caabintiisa dildilaaca ka dambeeya alxanka, waa kuwo aad u fiican. Sababtoo ah sifooyinkan, Inconel 718 waxaa loo isticmaalaa qaybaha matoorada diyaaradaha ee turbines-ka; qaybaha hawada sare ee xawaaraha sare leh, sida giraangiraha, baaldiyada, iyo meelaha kala fogeeya; boolal iyo xidhmooyin heerkul sare leh, taangiyada cryogenic, iyo qaybaha soo saarista saliidda iyo gaaska iyo injineernimada nukliyeerka.
| Fasal | Ni% | Cr% | Bisha% | Nb% | Fe% | Al% | Ti% | C% | Mn% | Si% | Cu% | S% | P% | Co% |
| Inconel 718 | 50-55 | 17-21 | 2.8-3.3 | 4.75-5.5 | Bal. | 0.2-0.8 | 0.7-0.15 | Ugu badnaan 0.08 | Ugu badnaan 0.35 | Ugu badnaan 0.35 | Ugu badnaan 0.3 | Ugu badnaan 0.01 | Ugu badnaan 0.015 | Ugu badnaan 1.0 |
Halabuurka Kiimikada
Tilmaamaha
| Fasal | Qaramada Midoobay | Werkstoff No. |
| Inconel 718 | N07718 | 2.4668 |
Sifooyinka Jirka
| Fasal | Cufnaanta | Barta Dhalmada |
| Inconel 718 | 8.2g/cm3 | 1260°C-1340°C |
Sifooyinka Farsamada
| Inconel 718 | Xoogga Tijaabada | Xoogga Wax Soo Saarka | Kordhinta | Adkaanshaha Brinell (HB) |
| Daaweynta Xalka | 965 N/mm² | 550 N/mm² | 30% | ≤363 |
Qeexitaanka Wax-soo-saarkayaga
| Baar | Abuurista | Tuubo/Tuubo | Xaashi/Xariiq | Silig | |
| Heerka Caadiga ah | ASTM B637 | ASTM B637 | AMS 5589/5590 | ASTM B670 | AMS 5832 |
Cabbirka Kala Duwan
Silig Inconel 718 ah, baar, ul, xarig, foorjirin, saxan, xaashi, tuubo, xidhmo iyo qaabab kale oo caadi ah ayaa la heli karaa.
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