Dulmar Guud oo ku saabsan Badeecada
Haynes 230 waa walax adag oo lagu xoojiyay xal adag oo isku daraysa xoog heer sare ah oo heer sare ah oo leh iska caabin heer sare ah oo ku wajahan deegaannada oksaydhka ilaa 2100°F (1149°C) si loogu helo soo-gaadhis muddo dheer ah, iska caabin heer sare ah oo loogu talagalay deegaannada nitriding-ka, iyo xasillooni heer sare ah oo muddo dheer ah. Daawadu waxay si gaar ah waxtar ugu leedahay codsiyada muddada dheer ee heerkulka 1200°F (650°C) ama ka badan, waxayna awood u leedahay inay ka dheeraato birta aan miridhku lahayn iyo daawaha nikkel ilaa 100 ilaa 1 iyadoo ku xiran heerkulka. Isticmaalka kale ee xoogga sare ee daawaha 230 wuxuu u oggolaanayaa dhumucda qaybta naqshadeynta ilaa 75 boqolkiiba ka khafiifsan daawaha yar iyada oo aan wax khasaare ah ka soo gaarin awoodda qaadista culeyska.
Astaamaha ugu muhiimsan waxaa ka mid ah:
- Xoog heerkul sare oo heer sare ah oo heer sare ahilaa 1149°C (2100°F)
- Iska caabin oksaydh oo heer sare ahjawi aad u daran
- Iska caabinta ugu weyn ee deegaannada nitriding-ka
- Xasillooni kuleyl oo heer sare ah oo muddo dheer ah
- Ballaarinta kulaylka hoosesifooyinka marka loo eego inta badan daawaha heerkulka sare leh
- Iska caabbinta xoqidda hadhuudhkaiyadoo la soo bandhigayo heerkul sare oo muddo dheer ah
- Wax-soo-saarka iyo alxanka aadka u fiican
- Daboolidda Koodhka Maraakiibta ASME(Kiiska Lambarka 2063 ee Qaybta I iyo Qaybta VIII)
Halabuurka Kiimikada
| Walax | Tusmada (%) | Doorka |
| Nikkel (Ni) | Dheelitirnaan (qiyaastii 47-65) | Qaybta salka, waxay bixisaa iska caabin daxalka iyo xasilloonida kulaylka |
| Chromium (Cr) | 20.0 – 24.0 | Waxay sameysaa miisaan oksaydh ilaalin ah, iska caabin oksaydheyn |
| Tungsten (W) | 13.0 – 15.0 | Xoojinta xalka adag, iska caabin heerkulka sare leh |
| Molybdenum (Mo) | 1.0 – 3.0 | Xoojinta xalka adag, iska caabbinta daxalka |
| Bir (Fe) | ≤ 3.0 | Walax haraaga ah, si adag loo xakameeyey |
| Cobalt (Co) | ≤ 5.0 | Waxay gacan ka geysataa xoogga heerkulka sare |
| Kaarboon (C) | 0.05 – 0.15 | Samaynta kaarboohaydraytyada, xoojinta xadka hadhuudhka |
| Manganese (Mn) | 0.30 – 1.00 | Deoksaydheeyaha |
| Silikoon (Si) | 0.25 – 0.75 | Deoksaydh, iska caabbinta oksaydhka |
| Aluminium (Al) | 0.20 – 0.50 | Waxay xoojisaa iska caabbinta oksaydhka, γ' hore |
| Lanthanum (La) | 0.005 – 0.050 | Waxay kordhisaa isku-xidhka miisaanka oksaydhka |
| Titanium (Ti) | ≤ 0.10 | Walax haraaga ah |
| Boron (B) | ≤ 0.015 | Xoojinta xadka miraha |
Sifooyinka Farsamada
Astaamaha Heerkulka Qolka (Xalka la isku daray)
| Hantida | Haynes 230 (Xaashi/Saxan) |
| Xoogga Tijaabada | ≥ 110 ksi (760 MPa) |
| Xoogga Wax Soo Saarka (0.2% Ka Dhigista) | ≥ 45 ksi (310 MPa) |
| Kordhinta | ≥ 40% |
| Adkaanta | < 241 HB |
| Cufnaanta | 8.97 g/cm³ |
| Kala duwanaanshaha Dhalmada | 1300 – 1374°C |
| Qaboojinta Kulaylka 20°C | 62 BTU-in/h-ft²-°F (8.9 W/m·K) |
| Isugeynta Ballaarinta Kulaylka (20-100°C) | 7.0 × 10⁻⁵ gudaha/gudaha/°F (12.7 × 10⁻⁶/°C) |
| Modulus Laablaaban | 30.6 × 10³ ksi (211 GPa) |
Sifooyinka Farsamada ee Heerkulka Sare
| Heerkulka Tijaabada °F | Heerkulka Tijaabada °C | Xoogga Tijaabada (MPa) | Xoog Wax-soo-saar 0.2% (MPa) | Kordhinta (%) |
| Qol | 20 | 860 | 390 | 47.7 |
| 1400 | 760 | 585 | 285 | 46.1 |
| 2000 | 1095 | 120 | 57 | 49.6 |
Faa'iidooyinka Muhiimka ah ee Haynes 230
Xoog Heerkul Sare oo Heer Sare ah iyo Xasilloonida Kulaylka– Haynes 230 waa walax adag oo lagu xoojiyay xal adag oo isku daraysa xoog heer sare ah oo heer sare ah iyo hufnaan wanaagsan heerkulka qolka. Daloolku wuxuu si gaar ah waxtar ugu leeyahay codsiyada muddada dheer ee heerkulka 1200°F (650°C) ama ka badan. Isku-darka gaarka ah ee tungsten (13-15%) iyo molybdenum (1-3%) si loo xoojiyo xalka adag, oo ay weheliso kaarboon la xakameeyey (0.05-0.15%) iyo chromium (20-24%) si loo xoojiyo karbohaydraytka, wuxuu bixiyaa xoog heer sare ah oo heer sare ah. Daloolku wuxuu muujinayaa iska caabinta jajabka hadhuudhka iyadoo la soo bandhigayo muddo dheer heerkul sare, isagoo ilaalinaya sifooyinkiisa farsamo muddo dheer.
Iska caabinta Oxidation Sare– Haynes 230 waxay bixisaa iska caabin heer sare ah oo ku wajahan deegaannada oksaydhka ilaa 2100°F (1149°C) si loogu helo soo-gaadhis muddo dheer ah. Koodhka sare ee chromium (20-24%) wuxuu sameeyaa miisaan oksaydh oo cufan oo ku dheggan Cr₂O₃. Ku darista lanthanum (0.005-0.05%) waxay xoojisaa isku-dhejinta miisaanka oksaydhka, taasoo ka hortagaysa in la daadiyo inta lagu jiro wareegga kulaylka. Tani waxay bixisaa waxqabad heer sare ah xaaladaha kulaylka wareegga ah halkaas oo walxaha kale ay ku fashilmi doonaan kala-baxa miisaanka.
Iska caabinta Sare ee Deegaannada Nitriding– Daawadu waxay muujisaa iska caabin heer sare ah oo ku wajahan deegaannada nitriding-ka, taasoo ka dhigaysa mid ku habboon taageerada shabakadda catalyst-ka gubashada ammonia iyo codsiyada kale halkaas oo nitriding-ku uu sababi karo burbur degdeg ah oo ku yimaada daawaha yar.
Xasilloonida Kulaylka Muddada Dheer ee Aad u Fiican– Si ka duwan dahaarka heerkulka sare leh ee badan oo burbura iyada oo loo marayo marxaladda sigma ama roobab kale oo soo noqnoqda, Haynes 230 waxay ilaalisaa dabacsanaanteeda iyo adkeysigeeda iyada oo loo marayo soo-gaadhista heerkulka sare ee dheeraadka ah. Tani waxay hubinaysaa cimri adeeg oo la isku halleyn karo oo lagu cabbiray sannado halkii laga cabbiri lahaa bilo.
Ballaarinta Kulaylka Hoose– Daloolada waxay muujinayaan astaamo ballaarinta kulaylka oo ka hooseeya inta badan daloolada heerkulka sare, taasoo yaraynaysa walbahaarka kulaylka iyo daalka qaybaha ku xiran wareegga kulaylka. Tani waxay si gaar ah faa'iido ugu leedahay qaybaha matoorada gaaska hawada sare iyo codsiyada foornada warshadaha.
Wax-soo-saarka iyo Alxanka Aad u Fiican– Haynes 230 waxay leedahay astaamo qaab-dhismeed iyo alxan oo aad u fiican. Waxaa laga yaabaa in la farsameeyo ama si kale loo farsameeyo, haddii lagu hayo 2150°F (1177°C) muddo ku filan. Daloolada waxaa sidoo kale si fudud loogu sameeyaa shaqada qabow sababtoo ah dufcaddeeda wanaagsan. Waxaa lagu dhejin karaa farsamooyin kala duwan, oo ay ku jiraan arc gaas tungsten (GTAW), arc gaas biraha (GMAW), alxanka iska caabbinta, iyo alxanka arc biraha ee gaashaanka ah (SMAW).
Daboolidda Koodhka Maraakiibta ASME– Haynes 230 waxaa daboolaya kiiska Xeerka Maraakiibta ASME Lambarka 2063 ee Qaybta I iyo Qaybta VIII, taasoo u oggolaanaysa isticmaalkeeda codsiyada maraakiibta cadaadiska ee hoos yimaada Xeerka Maraakiibta iyo Cadaadiska ASME.
Cimriga Adeegga ee La Dheereeyay– Daawadu waxay awood u leedahay inay sii waarto biraha aan miridhku lahayn iyo daawaha nikkel ilaa 100 ilaa 1 iyadoo ku xiran heerkulka. Taas beddelkeeda, xoogga sare ee daawaha 230 wuxuu u oggolaanayaa isticmaalka dhumucda qaybaha naqshadeynta ilaa 75 boqolkiiba ka khafiifsan daawaha yar yar iyada oo aan wax khasaare ah ka soo gaarin awoodda qaadista culayska.
Haynes 230 vs Inconel 625 vs Inconel 617: Isbarbardhigga
| Hantida | Haynes 230 | Inconel 625 | Inconel 617 |
| Waxyaabaha Nikkelku ka kooban yahay | Dheelitirnaan | ≥ 58% | 44.5-55.5% |
| Waxyaabaha ku jira Chromium | 20-24% | 20-23% | 20-24% |
| Tusmada Tungsten | 13-15% | Midna ma jiro | Midna ma jiro |
| Waxyaabaha ku jira Molybdenum | 1-3% | 8-10% | 8-10% |
| Habka Xoojinta | Xal adag (W, Mo) | Xal adag (Mo, Nb) | Xal adag (Co, Mo) |
| Heerkulka ugu Sareeya ee Hawlgalka | 1149°C | 982°C | 1150°C |
| Iska caabinta oksaydhka | Sare | Aad u fiican | Aad u fiican |
| Iska caabinta Nitriding | Horyaalka Sare | Wanaagsan | Wanaagsan |
| Xoogga gurguurta >900°C | Heer Sare ah | Wanaagsan | Aad u fiican |
| Xasiloonida Kulaylka | Aad u fiican | Wanaagsan | Aad u fiican |
| Codsiyada Aasaasiga ah | Marawaxadaha gaaska, hawada sare, kuleylinta warshadaha | Badda, kiimikada, FGD | Nukliyeer, gaas turbine, heerkul aad u sarreeya |
Goorta la dooranayo Haynes 230:Codsiyada u baahan iska caabbinta oksaydhka iyo nitriding-ka ugu sarreeya heerkulka ka sarreeya 1000 ° C, qaybaha gubashada gaaska ee turbine-ka, dib-u-soo-celinta foornada kululaynta warshadaha iyo qalabka, iyo gudaha warshadaha geedi socodka kiimikada halkaas oo xasilloonida kulaylka muddada-dheer ay muhiim tahay.
Daaweynta Kulaylka ee Haynes 230
Haynes 230 waa dahaar xoog leh oo xal adag leh waxaana lagu qalabeeyay xaalad lagu daweeyay xalka, haddii aan si kale loo cayimin.
Daaweynta Kulaylka Xalka Caadiga ah:
- Heerkulka:2150 ilaa 2275°F (1177 ilaa 1246°C)
- Qaboojinta:Qaboojinta degdega ah ama daminta biyaha si loo helo sifooyinka ugu fiican
- Ujeeddo:Gaar isku dheelitirnaan ugu wanaagsan oo ah xoogga heerkulka sare, isku-dhafka, iyo iska caabbinta oksaydhka
Tixgelinno Muhiim ah:
- Daawaha laguma adkayn karo daaweynta kulaylka roobka
- Ku buufinta heerkulka ka hooseeya heerkulka daaweynta kulaylka xalka waxay soo saari doontaa roobab carbide ah, kuwaas oo si yar u saameyn kara xoogga iyo dabacsanaanta
- Dhammaan qaybaha kulul ama qabow ee shaqada lagu qabto waa in la buufiyaa oo si dhakhso ah loo qaboojiyaa si loo soo celiyo dheelitirka ugu fiican ee hantida.
Foomamka Badeecadaha ee laga heli karo Womic Steel
Tuubo aan kala go 'lahayn iyo Tuubo aan kala go' lahayn
- Dhexroorka Dibadda:6mm – 300mm
- Dhumucda Darbiga:1mm – 30mm
- Dhererka:Ilaa 12m
- Heerarka:ASTM B622, ASTM B619, ASTM B626
- Codsiyada:Beddelayaasha kulaylka heerkulka sare leh, tuubooyinka ilaalinta kulaylka, tuubooyinka habka, tuubooyinka, iyo bullaacadaha heerkulka sare leh
- Erayada muhiimka ah:Tuubo aan kala go 'lahayn oo Haynes 230 ah, tuubo UNS N06230 ah, tuubo 2.4733 ah, tuubo aan kala go 'lahayn oo 230 ah
Tuubo la alxan
- Dhexroorka Dibadda:50mm – 1000mm
- Dhumucda Darbiga:1.0mm – 25mm
- Heerarka:ASTM B619, ASTM B626
- Codsiyada:Tuubooyinka habka dhexroorka weyn, qaybaha foornada, nidaamyada kuleylinta warshadaha
- Erayada muhiimka ah:Tuubo laalaaban oo Haynes 230 ah, tuubo bir ah oo 230 ERW ah, tuubo nikkel ah oo dhexroor weyn leh
Birta Birta ah (Goobo, Afargeesle, Fidsan)
- Dhexroorka:6mm – 355mm
- Dusha sare:Kulul la duubay, dhalaalaya (qabow la sawiray), Dhul, La rogay
- Heerarka:ASTM B572, AMS 5891
- Codsiyada:Xidhayaasha, ulaha, jirridda waalka, qalabka mashiinka, qalabka foornada
- Erayada muhiimka ah:Haynes 230 baar wareegsan, kaydka baarka UNS N06230, baarka dahaarka nikkel, AMS 5891
Saxanka Birta ah iyo Xaashida
- Dhumucda:1mm – 100mm
- Ballaca:Ilaa 2500mm
- Heerarka:ASTM B435, AMS 5878
- Codsiyada:Qolofka weelka, saxannada isweydaarsiga kulaylka, qaybaha qasacadaha gubashada, qaybaha dhismaha, meelaha banaan ee flange-ka
- Erayada muhiimka ah:Saxanka Haynes 230, xaashida dahaarka ah ee 230, saxanka N06230, AMS 5878
Birta gariiradda iyo xarigga
- Dhumucda:0.05mm – 6.0mm
- Ballaca:10mm – 1500mm
- Heerarka:ASTM B435
- Codsiyada:Qaybaha la sameeyay, bullaacadaha, kala-goysyada ballaarinta, shaambadaynta, iyo wax-soo-saarka gidaarka khafiifka ah
- Erayada muhiimka ah:Gariiradda Haynes 230, xarigga daawaha nickel, gariiradda heerkulka sare leh
Qalabka Flanges-ka iyo Tuubooyinka
- Noocyada:Luqunta Alxanka, Simbiriirixan, Indho la'aan, Alxanka godka, Xidhmo leh, Kala-goysyada Dhabta
- Cabbirrada:1/2" – 24"
- Qiimaynta Cadaadiska:Fasalka 150 - Fasalka 2500
- Heerarka:ASTM B564, ASME B16.5, ASME B16.47
- Erayada muhiimka ah:Haynes 230 flanges, daawaha 230 alxanka qoorta, qalabka N06230
Farshaxanno
- Noocyada:Giraangiraha, saxannada, ulaha, jirrooyinka waalka, qaybaha marawaxadaha, joomatari gaar ah
- Miisaanka:Ilaa 3,000kg gabalkiiba
- Heerarka:ASTM B564, AMS 5891
- Erayada muhiimka ah:Haynes 230 foorjarayn, giraan bir ah oo 230 ah, baloog been abuur ah
Haynes 230 Valves
- Noocyada:Waalalka kubbadda, Waalalka albaabka, Waalalka adduunka, Waalalka hubi
- Cabbirrada:1/2" – 12"
- Qiimaynta Cadaadiska:Fasalka 150 - Fasalka 2500
- Kala Duwanaanshaha Heerkulka:-196°C ilaa +1149°C
- Heerarka Naqshadeynta:API 608, API 6D, ASME B16.34
- Fadhiga:Stellite-ka adag, RPTFE
- Dhaqdhaqaaq:Gacan, Pneumatic, Koronto
- Codsiyada:Go'doomin heer-kul sare ah, xakamaynta gaaska, nidaamyada foornada
Codsiyada Haynes 230
Qaybaha Marawaxadaha Gaaska Hawada Sare– Haynes 230 waxaa loo isticmaalaa daasadaha gubashada, marinnada kala-guurka, kuwa dabka qabta, shaadhka thermocouple, iyo qaybaha kale ee muhiimka ah ee gaaska. Isku-darka xoogga heerkulka sare, iska caabbinta oksaydhka, iyo xasilloonida kulaylka ayaa ka dhigaysa agabka doorashada ee codsiyada hawada sare ee ugu baahida badan.
Soo saarista Korontada– Daawaha waxaa loo isticmaalaa gubayaasha gaaska warshadaha, marinnada kala-guurka, iyo qaybaha kale ee qaybta kulul halkaas oo soo-gaadhista muddada-dheer ee heerkulka 1200°F+ ay u baahan tahay waxqabad agab oo heer sare ah.
Kuleylka Warshadaha iyo Daaweynta Kulaylka- Codsiyada waxaa ka mid ah jawaab celinta foornada, silsiladaha iyo qalabka, daboolka dabka gubanaya, gudaha soo kabashada, qoyaan-qaboojiyeyaasha, gudaha foornada nitriding, dambiilaha daaweynta kulaylka, shabagyada, saxaaradaha, tuubooyinka sparger, tuubooyinka ilaalinta thermocouple, iyo gudaha duufaanta.
Warshadaha Habka Kiimikada– Haynes 230 waxaa loo isticmaalaa taageerada shabagga kiciyaha ee gubayaasha ammonia, tuubooyinka ilaalinta kulaylka ee xoogga badan, beddelayaasha kulaylka heerkulka sare, tuubooyinka, bullaacadaha heerkulka sare, iyo qaybaha kala duwan ee habka muhiimka ah. Iska caabbinta nitriding-ka ayaa ka dhigaysa mid si gaar ah qiimo ugu leh deegaannada wax soo saarka ammonia.
Ilaalinta Heerkulka Kuleylka– Daloolada waxaa loo isticmaalaa tuubooyinka ilaalinta kulaylka ee codsiyada heerkulka sare leh halkaas oo looga baahan yahay iska caabbinta oksaydhka iyo xoogga farsamada heerkulka sare.
Xadhkaha Heerkulka Sare iyo Kala-goysyada Ballaarinta– Xasiloonida kulaylka iyo iska caabbinta oksaydhka ee birta ayaa ka dhigaysa mid ku habboon bullaacadaha heerkulka sare leh iyo kala-goysyada ballaarinta ee nidaamyada tuubooyinka ee ku xiran heerkulka xad-dhaafka ah iyo wareegga kulaylka.
Heerarka & Tilmaamaha
| Foomka Badeecada | Heerka ASTM | Heerka AMS |
| Tuubo/Tuubo aan kala go 'lahayn | ASTM B622, ASTM B619, ASTM B626 | — |
| Baar/Ul | ASTM B572 | AMS 5891 |
| Saxan/Xaash/Xaash | ASTM B435, ASTM B906 | AMS 5878 |
| Farshaxanno | ASTM B564 | AMS 5891 |
| Magacaabista Qaramada Midoobay | N06230 | |
| Lambarka Werkstoff | 2.4733 | |
| Shiinaha oo u dhigma | GH3230 / GH230 | |
| Qeexitaanka PWA | PWA 1163 | |
Su'aalaha Badiya La Weydiiyo
S: Waa maxay daawaha Haynes 230?
A: Haynes 230 (UNS N06230) waa daawaha nickel-chromium-tungsten-molybdenum kaas oo isku daraya xoog heer sare ah oo heer sare ah, iska caabin heer sare ah oo loogu talagalay deegaannada oksaydhka ilaa 1149°C (2100°F), iska caabin heer sare ah oo loogu talagalay deegaannada nitriding, iyo xasillooni heer sare ah oo muddo dheer ah.
S: Waa maxay heerkulka ugu sarreeya ee adeegga Haynes 230?
A: Si looga hortago oksaydhaynta, Haynes 230 waxaa loo isticmaali karaa ilaa 2100°F (1149°C) marka la soo bandhigo muddo dheer. Xoogga dhismaha, daawadu waxay si gaar ah waxtar ugu leedahay codsiyada muddada dheer heerkulka 1200°F (650°C) ama ka badan.
S: Waa maxay faraqa u dhexeeya Haynes 230 iyo Inconel 625?
A: Haynes 230 wuxuu ka kooban yahay tungsten (13-15%) si loo helo xoog heer sare ah, iska caabinta nitriding, iyo xasilloonida kulaylka ilaa 1149°C. Inconel 625 wuxuu ka kooban yahay molybdenum (8-10%) iyo niobium, oo loogu talagalay iska caabbinta daxalka heerkulka hooseeya. Dooro 230 jawiga heerkulka sare iyo nitriding-ka; dooro 625 codsiyada daxalka badda iyo kiimikada.
S: Haynes 230 ma si fudud loo alxan karaa?
J: Haa. Daloolada waxaa lagu dhejin karaa farsamooyin kala duwan, oo ay ku jiraan gaaska tungsten arc (GTAW), gaaska birta ah (GMAW), iyo iska caabinta alxanka. Waxay leedahay astaamo qaabeyn iyo alxan oo aad u fiican.
S: Waa maxay u dhiganta Haynes 230 ee Shiinaha?
A: Darajooyinka u dhigma Shiinaha waa GH3230 iyo GH230. Darajooyinkan waxaa loo isticmaalaa codsiyada hawada sare iyo korontada.
S: Foomamka badeecadaha noocee ah ayaa laga heli karaa Haynes 230?
A: Womic Steel waxay Haynes 230 ku siisaa tuubo aan kala go 'lahayn, tuubo la alxamayn, bir bir ah, saxan bir ah, gariirad bir ah, xariijin, flanges, tuubooyin ku rakiban, foornooyin, iyo waalka. Tilmaamaha badeecada oo dhammaystiran iyo cabbirka kala duwan ayaa lagu taxay qaybta helitaanka badeecada.
La xiriir Womic Steel
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Womic Steel – Lamaanahaaga lagu kalsoonaan karo ee Haynes 230 (UNS N06230, GH3230) tuubo aan kala go 'lahayn, tuubo la alxamay, bir bir ah, saxan bir ah, gariirad bir ah, flanges, qalab, foornooyin, iyo waalka loogu talagalay matoorada gaaska hawada sare, kuleylinta warshadaha, soo saarista korontada, iyo codsiyada kiimikada heerkulka sare leh ee aadka u sarreeya adduunka oo dhan. Raad-raac buuxa, u hoggaansanaanta Xeerka Maraakiibta ASME, iyo dukumeentiyada Nooca 3.1/3.2 ee EN 10204 ayaa diyaar ah.
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