Inconel 617 (UNS N06617) – Nickel-Chromium-Cobalt-Molybdenum Alloy don Tsananin Sabis na Zafi Mai Tsanani

Takaitaccen Bayani:

Inconel 617 (UNS N06617 /W.Nr. 2.4663 / NiCr22Co12Mo9) wani sinadari ne mai ƙarfi na nickel-chromium-cobalt-molybdenum wanda aka ƙera musamman don hidimar zafin jiki mai yawa har zuwa 1150°C (2100°F). Womic Steel yana samar da Inconel 617 a cikin nau'ikan samfura da yawa ciki har da bututu mara sumul, bututun walda, sandar ƙarfe, farantin ƙarfe, na'urar ƙarfe, tsiri, flanges, kayan haɗi, forgings, waya, da bawuloli don ingantattun na'urorin nukiliya, injinan iskar gas, tsarin turawa na sararin samaniya, da aikace-aikacen sarrafa petrochemical.


Cikakken Bayani game da Samfurin

Alamun Samfura

Bayanin Samfuri

An ƙera ƙarfen don aikace-aikacen da ke buƙatar ƙarfin zafin jiki mafi girma tsakanin superalloys na nickel da ake da su a kasuwa. Haɗin chromium mai yawa (20-24%) don juriya ga iskar shaka, cobalt (10-15%) don ƙarfafa mafita mai ƙarfi da juriya ga gajiyar zafi, da molybdenum (8-10%) don ƙarfin rarrafe yana ƙirƙirar kayan da ke kula da daidaiton tsari da juriya ga iskar shaka a yanayin zafi inda yawancin sauran ƙarfe za su gaza. An ƙididdige Inconel 617 don aiki har zuwa 1100°C tare da kyakkyawan juriya ga iskar shaka da kuma iskar shaka a yanayin zafi har zuwa 1150°C.

Muhimman halaye sun haɗa da:

  • Ƙarfin zafin jiki na musammanhar zuwa 1150°C (2100°F)
  • Mafi kyawun juriya ga iskar shakaa cikin iska da yanayi mai tsauri
  • Kyakkyawan juriya ga carburetion da nitridea yanayin zafi mai yawa
  • Ƙarfin fashewa mai ban mamakia yanayin zafi sama da 800°C
  • Kyakkyawan juriya ga gajiyar zafida kuma zagayowar zafi
  • Kyakkyawan juriya ga yanayin da ke ɗauke da sulfur
  • Kyakkyawan iya aiki da waldada kuma iya ƙera ta da tsare-tsare masu kyau

Sinadarin Sinadarai

Sinadarin UNS N06617 (ASTM) Matsayin
Nickel (Ni) 44.5 – 55.5 Tushe abu, yana ba da juriya ga lalata da kwanciyar hankali na austenitic
Chromium (Cr) 20.0 – 24.0 Yana samar da ma'aunin oxide na Cr₂O₃ mai kariya don juriya ga iskar shaka
Cobalt (Co) 10.0 – 15.0 Ƙarfafa maganin mai ƙarfi, yana inganta juriya ga gajiya mai zafi
Molybdenum (Mo) 8.0 – 10.0 Ƙarfafa mafita mai ƙarfi, juriyar rarrafe, juriyar lalata
Aluminum (Al) 0.8 – 1.5 Yana ƙara juriya ga iskar shaka ta hanyar samar da layin kariya na Al₂O₃
Baƙin ƙarfe (Fe) ≤ 3.0 Rashin tsafta, an sarrafa shi sosai
Carbon (C) 0.05 – 0.15 Carbide former don ƙarfafa iyakokin hatsi
Manganese (Mn) ≤ 1.0 Mai cire sinadarin sinadarai (Deoxidizer)
Silikon (Si) ≤ 1.0 Mai cire sinadarin sinadarai (Deoxidizer)
Titanium (Ti) ≤ 0.6 Ƙarfafa iyakokin hatsi, tsohon carbide
Phosphorus (P) ≤ 0.015 Rashin tsarki
Sulfur (S) ≤ 0.015 Rashin tsarki

Kayayyakin Inji

Sifofin Zafin Ɗaki (An rufe shi)

Kadara darajar
Ƙarfin Taurin Kai ≥ 680 MPa (98.6 ksi)
Ƙarfin Yawa (Kashi 0.2% na rangwame) ≥ 300 MPa (43.5 ksi)
Ƙarawa ≥ 30%
Tauri ≤ 240 HB
Yawan yawa 8.36 g/cm³
Narkewar Nisa 1332 – 1380°C
Matsakaicin wutar lantarki a 20°C 13.4 W/m·K
Ma'aunin Faɗaɗawar Zafi (20-100°C) 11.6 × 10⁻⁶/°C
Modulus mai laushi 211 GPA

Halayen Injin Zafi Mai Girma

Zafin jiki °C Ƙarfin Taurin Kai (MPa) Ƙarfin Yawa 0.2% (MPa) Ƙarfin Yawa na 1.0% (MPa)
100 650 270 300
200 620 230 260
300 600 220 250
400 570 210 240
500 540 200 225
600 510 190 210
700 400 185 205
750 340 180 200

Muhimman Fa'idodi na Inconel 617

Ƙarfin Zafin Jiki Mai Kyau– Inconel 617 yana kiyaye ingancin tsarinsa a yanayin zafi har zuwa 1150°C (2100°F). Haɗin ƙarfin ƙarfi mai ƙarfi daga molybdenum, cobalt, da chromium yana ba da ƙarfin creep-rupture mai ban mamaki a yanayin zafi inda yawancin sauran superalloys sun riga sun yi laushi. A 1000°C, ƙarfin creep-rupture na awanni 1000 ya wuce 100 MPa, wanda hakan ya sa ya dace da hidima na dogon lokaci a aikace-aikacen zafin jiki mai matuƙar zafi.

Mafi Girman Juriyar Iskar Shaka– Alloy ɗin yana samar da ma'aunin kariya na oxide mai ƙarfi na Cr₂O₃ da Al₂O₃ wanda ke ba da juriya ta musamman ga iskar shaka a yanayin zafi har zuwa 1150°C. Abubuwan da ke cikin aluminum (0.8-1.5%) suna ƙara juriya ga iskar shaka ta hanyar ƙirƙirar layin Al₂O₃ mai mannewa wanda ke tsayayya da iskar shaka ko da a cikin yanayin zafi mai tsanani. A cikin gwaje-gwajen iskar shaka ta iska mai zafi 1100°C, Inconel 617 yana nuna ƙaramin ƙaruwar nauyi idan aka kwatanta da sauran superalloys.

Kyakkyawan juriya ga Carburization da Nitride– A cikin yanayin zafi mai yawa wanda ke ɗauke da carbon ko nitrogen (tanda mai fashewa ta ethylene, shuke-shuken haɗa ammonia), Inconel 617 yana tsayayya da yaduwar carbon da nitrogen cikin matrix, yana hana tarkace da kuma tsawaita rayuwar sassan sosai.

Kyakkyawan Juriya ga gajiya ta thermal– Yawan sinadarin cobalt (10-15%) yana inganta juriya ga gajiyar zafi, wanda hakan ya sa ƙarfen ya dace da abubuwan da ke fuskantar matsanancin yanayin zafi. Wannan kadarar tana da matuƙar muhimmanci musamman a ɗakunan konewa na injinan iskar gas da kuma sassan tanderun masana'antu inda ake samun saurin dumama da sanyaya.

Ƙarfin Rage-Rage Mai Kyau– Gilashin yana nuna juriya mai kyau a yanayin zafi mai yawa, tare da tsawon lokacin fashewa fiye da sa'o'i 1000 a ƙarƙashin matsin lamba 100 MPa a 1000°C. Wannan ya sa Inconel 617 ya zama abin da aka fi so ga mahimman abubuwan da ke da zafi mai yawa waɗanda ke buƙatar aminci na dogon lokaci.

Juriya ga Muhalli Masu ɗauke da Sulfur– Inconel 617 yana aiki sosai a yanayin iskar oxygen mai ɗauke da sulfur, wanda hakan ya sa ya dace da konewa, ƙona sharar gida, da kuma amfani da sinadarai masu guba a inda ake samun sinadarai masu guba.

Inconel 617 da Inconel 625 da Inconel 600: Kwatanta

Kadara Inconel 600 Inconel 625 Inconel 617
Abubuwan da ke cikin Nickel ≥ 72% ≥ 58% Kashi 44.5-55.5%
Abubuwan da ke cikin Chromium Kashi 14-17% Kashi 20-23% Kashi 20-24%
Abubuwan da ke cikin Cobalt Babu ≤ 1.0% Kashi 10-15%
Abubuwan da ke cikin Molybdenum Babu 8-10% 8-10%
Abubuwan da ke cikin aluminum Babu ≤ 0.4% 0.8-1.5%
Ƙarfafa Tsarin Maganin ƙarfi Maganin ƙarfi Maganin ƙarfi (Co, Mo)
Matsakaicin Yanayin Aiki 1093°C 982°C 1150°C
Juriyar Iskar Shaka Madalla sosai Madalla sosai Mafi Kyau
Juriyar Rarrafe Mai kyau Mai kyau Fitaccen ɗan wasa
Juriyar Gajiya Mai Zafi Mai kyau Mai kyau Madalla sosai
Babban Aikace-aikace Sinadaran sinadarai, nukiliya, maganin zafi Na ruwa, sinadarai, FGD Makamin nukiliya, injin turbin iskar gas, zafin jiki mai tsanani

Lokacin da za a zaɓi Inconel 617:Aikace-aikace da ke buƙatar sabis mai zafi sosai sama da 1000°C, injinan iskar gas, injinan nukiliya masu ci gaba (VHTR), bututun dumama mai zafi, masu gyaran sinadarai na petrochemical, da abubuwan da ke ƙarƙashin yanayin zafi mai tsanani a yanayin zafi mai tsanani.

Maganin Zafi na Inconel 617

Inconel 617 wani ƙarfe ne mai ƙarfi wanda aka ƙarfafa shi da ƙarfi wanda ba ya amsawa ga taurin ruwan sama. An tsara maganin zafi na yau da kullun don cimma ingantaccen tsari don juriya ga rarrafe:

Maganin Rufewa (Na yau da kullun):

  • Zafin jiki:1150 – 1200°C (2100 – 2190°F)
  • Lokacin Jikewa:Minti 30-60 (ya danganta da kauri)
  • Sanyaya:Kashe ruwa (sanyaya cikin sauri) - dole ne don juriya ga rarrafe mafi girma
  • Manufa:Narke carbide, cimma daidaiton austenite, inganta juriya ga creep
  • Lura:Don kauri ƙasa da 1.5mm, sanyaya iska cikin sauri na iya zama abin karɓa

Rage Damuwa:

  • Zafin jiki:Har zuwa 870°C (1600°F)
  • Sanyaya:Iska mai sanyi
  • Manufa:Rage damuwa daga aikin sanyi ba tare da shafar juriyar rarrafe ba

Samfurin da ake samu daga Womic Steel

Bututu Mara Sumul & Bututu Mara Sumul

  • Diamita na Waje:6mm - 300mm
  • Kauri a Bango:1mm-30mm
  • Tsawon:Har zuwa mita 12
  • Ma'auni:ASTM B167, ASME SB-167
  • Aikace-aikace:Bututun sarrafa zafin jiki mai yawa, bututun musayar zafi, abubuwan da ke cikin na'urar nukiliya, layukan mai na injin turbin gas
  • Kalmomi Masu Mahimmanci:Bututun Inconel 617 mara shinge, bututun UNS N06617, bututun 2.4663, bututun ƙarfe mai yawan zafin jiki na nickel

Bututun da aka haɗa

  • Diamita na Waje:50mm - 1200mm
  • Kauri a Bango:1.0mm – 25mm
  • Ma'auni:ASTM B517, ASTM B516
  • Aikace-aikace:Abubuwan da ke cikin tanda mai girman diamita, bututun sarrafawa, harsashin musayar zafi
  • Kalmomi Masu Mahimmanci:Bututun da aka haɗa da Inconel 617, babban bututun nickel mai diamita

Sanda na Karfe (Zagaye, Murabba'i, Faɗi)

  • Diamita:6mm - 300mm
  • Fuskar sama:An yi birgima da zafi, Mai haske (an zana shi da sanyi), Ƙasa, An juya
  • Ma'auni:ASTM B166, AMS 5887
  • Aikace-aikace:Shafts, bawul mai tushe, mannewa, ƙusoshin turbine, kayan aikin da aka ƙera
  • Kalmomi Masu Mahimmanci:Inconel 617 mai zagaye sandar, N06617 sandar stock, nickel alloy sandar, high thermal stick

Farantin Karfe & Takarda

  • Kauri:1mm-100mm
  • Faɗi:Har zuwa 2000mm
  • Ma'auni:ASTM B168, AMS 5889, ASME SB-168
  • Aikace-aikace:Bakin kwale-kwale, faranti na musayar zafi, sassan tsari, filaye na flange, sassan ɗakin konewa
  • Kalmomi Masu Mahimmanci:Farantin Inconel 617, takardar Inconel 617, farantin N06617, farantin ƙarfe mai zafi

Karfe nada & tsiri

  • Kauri:0.5mm – 6.0mm
  • Faɗi:10mm - 1000mm
  • Ma'auni:ASTM B168
  • Aikace-aikace:Abubuwan da aka kafa, bellows, haɗin faɗaɗawa, bututun sirara mai bango, stampings
  • Kalmomi Masu Mahimmanci:Inconel 617 coil, nickel alloy strip, high zazzabi strip

Flanges & Kayan Aiki

  • Nau'i:Wuyan Walda, Zamewa, Makaho, Walda Socket, Zare
  • Girman:1/2" – 24"
  • Matsayin Matsi:Aji na 150 - Aji na 2500
  • Ma'auni:ASTM B564, ASME B16.5
  • Kalmomi Masu Mahimmanci:Flanges na Inconel 617, kayan haɗin ƙarfe na nickel

Ƙirƙira

  • Nau'i:Zobba, faifan diski, shafts, jikin bawul, abubuwan injin turbine, siffofi na musamman
  • Nauyi:Har zuwa 3,000kg a kowane yanki
  • Ma'auni:ASTM B564, AMS 5887
  • Kalmomi Masu Mahimmanci:Inconel 617 ƙirƙira, zobe na ƙirƙira, ɓangaren injin turbine ƙirƙira

Bawuloli na Inconel 617

  • Nau'i:Bawuloli na ƙwallo, bawuloli na ƙofa, bawuloli na duniya, bawuloli na duba
  • Girman:1/2" – 12"
  • Matsayin Matsi:Aji na 150 - Aji na 2500
  • Yanayin Zafin Jiki:-196°C zuwa +1100°C
  • Ka'idojin Zane:API 608, API 6D, ASME B16.34
  • Aiki:Manual, Pneumatic, Electric
  • Aikace-aikace:Warewa mai yawan zafin jiki, sarrafa injin turbin iskar gas, tsarin sanyaya iskar nukiliya

La'akari da Ƙirƙira

Aiki Mai Zafi:Inconel 617 yana da kyakkyawan aiki mai zafi. Yanayin zafin da aka ba da shawarar sarrafawa shine 900-1150°C. Dole ne a kula da yawan sinadarin sulfur na mai sosai: iskar gas <0.1% sulfur, mai nauyi <0.5% sulfur. Ya kamata a biyo bayan aikin zafi sannan a tace maganin da sauri.

Aiki a Sanyi:Gilashin yana da ƙarfin taurarewa mai yawa. Ya kamata a yi aikin sanyi tare da matakan matsakaita na rage zafi. Kayan da aka taurare na aiki yana riƙe da ƙarfi mai amfani a yanayin zafi mai yawa.

Walda:Inconel 617 yana da kyakkyawan ƙarfin walda ta amfani da hanyoyin walda na GTAW (TIG), GMAW (MIG), da SMAW (space walda). An ba da shawarar ƙarfe mai cikewa: ERNiCrCoMo-1 (daidaitaccen abun da ke ciki). Ba a buƙatar dumamawa gaba ɗaya. Sarrafa zafin interpass ≤150°C. Yi amfani da ƙananan shigarwar zafi da dabarun wucewa da yawa don sassa masu nauyi.

Inji:Inconel 617 ƙarfe ne mai wahalar sarrafawa ta hanyar injina saboda ƙarfinsa mai yawa da ƙarancin ƙarfin zafi. Yi amfani da kayan aikin carbide ko yumbu, ƙarancin saurin yankewa, matsakaicin saurin ciyarwa, da isasshen sanyaya. A guji datse kayan aiki don hana taurarewar aiki.

Aikace-aikacen Inconel 617

Manyan na'urorin samar da makamashin nukiliya– Inconel 617 babban kayan aiki ne na Reactors na Zafin Jiki Mai Girma (VHTR) da Reactors na Gishiri Mai Narkewa (MSR) a cikin ƙirar nukiliya na Generation IV. An ƙayyade haɗin don tasoshin matsin lamba na reactor, masu musayar zafi na matsakaici, bututun janareta na tururi, da sassan musayar zafi na helium-helium waɗanda ke aiki a yanayin zafi sama da 900°C.

Samar da Wutar Lantarki ta Injin Iskar Gas– Ana amfani da wannan ƙarfe a cikin ɗakunan ƙona turbine na gas na zamani, gwangwani na ƙonewa, hanyoyin canja wuri, casings na turbine, da sassan sassan zafi. Juriyar gajiyar zafi da juriyar iskar shaka sun sa ya zama mafi dacewa ga tashoshin wutar lantarki na zagayowar da ke aiki a yanayin zafi mai yawa.

Tsire-tsire Masu Ƙarfin Wutar Lantarki Mai Tsanani– Domin inganta ingancin zafi da rage fitar da hayakin CO₂, tashoshin samar da wutar lantarki masu matuƙar muhimmanci suna buƙatar kayan da za su iya jure yanayin zafi na tururi sama da 700°C. Ana amfani da Inconel 617 don bututun dumama da sake dumamawa a cikin waɗannan cibiyoyin samar da wutar lantarki masu ci gaba da amfani da kwal.

Jirgin Sama Mai Tafiya a Sama– Ana amfani da wannan ƙarfe a cikin layukan konewa na injin jet, sassan afterburner, layukan bututun wutsiya, juyawar juyawa, da ɗakunan tura injin roka. Ikonsa na jure matsin lamba mai tsanani na zafi da na inji na tsarin turawa na sararin samaniya ya sa ya zama kayan da aka fi so ga jiragen sama masu aiki sosai.

Sarrafa Man Fetur– Ana amfani da Inconel 617 a cikin bututun radiant na tanderun ethylene, bututun gyara, tanderun pyrolysis, da kuma na'urorin sinadarai masu zafi. Rashin ƙarfinsa ga carburetion yana ƙara tsawon rayuwar bututu a wuraren samar da ethylene, inda bututun ƙarfe na carbon na iya lalacewa cikin watanni.

Masana'antar Tanderu ta Masana'antu– Ana amfani da wannan ƙarfe don kayan aikin tanda, bututun radiant, muffles, retorts, faranti na murhu, rails na birgima, da bututun kariya na thermocouple. Ƙarfin zafinsa mai yawa da juriyar iskar shaka sun sa ya dace da kayan aikin maganin zafi waɗanda ke aiki a yanayin zafi sama da 1000°C.

Ƙona Sharar Gida da Muhalli– Ana amfani da Inconel 617 a masana'antun ƙona shara, samar da wutar lantarki ta biomass, da kayan aikin sarrafa gurɓata muhalli. Juriyarsa ga tsatsa ta chloride da sulfide a yanayin zafi mai yawa ya sa ya zama mai amfani a wuraren ƙona shara mai zafi.

Ma'auni & Bayani dalla-dalla

Fom ɗin Samfuri ASTM Standard Ma'aunin ASME Tsarin AMS
Bututu/Bututu Mara Sumul ASTM B167 ASME SB-167
Bututun da aka haɗa ASTM B517, ASTM B516 ASME SB-517, SB-516
Sandar/Sanda ASTM B166 ASME SB-166 AMS 5887
Faranti/Takarda/Teri ASTM B168 ASME SB-168 AMS 5888, AMS 5889
Ƙirƙira ASTM B564 ASME SB-564 AMS 5887
Kayan aiki ASTM B366 ASME SB-366
Naɗin UNS N06617
Lambar Aiki 2.4663
Naɗin DIN NiCr22Co12Mo9
Daidai da GB/T NiCr22Co12Mo9

Tambayoyin da Ake Yawan Yi

T: Menene matsakaicin zafin sabis na Inconel 617?

A: An ƙididdige Inconel 617 don ci gaba da aiki har zuwa 1150°C (2100°F) don juriya ga iskar shaka. Don ƙarfin tsari, ana ba da shawarar matsakaicin sabis na ci gaba shine kusan 1000°C (1830°F). Gilashin ya dace musamman don aiki a cikin kewayon 800-1100°C inda wasu ƙarfe kaɗan ke kula da kaddarorinsu.

T: Menene babban bambanci tsakanin Inconel 617 da Inconel 625?

A: Inconel 617 ya ƙunshi cobalt (10-15%) da mafi girman aluminum (0.8-1.5%), yana ba da ƙarfi mai ƙarfi da juriya ga iskar shaka a yanayin zafi sama da 1000°C. Inconel 625 ya ƙunshi niobium (3.15-4.15%) kuma an inganta shi don juriya ga tsatsa a ƙananan yanayin zafi (har zuwa 982°C). Zaɓi 617 don aikace-aikacen zafin jiki mai tsanani; zaɓi 625 don juriya ga tsatsa a yanayin ruwa da sinadarai.

T: Shin Inconel 617 yana da sauƙin walda?

A: Eh, Inconel 617 yana da kyakkyawan damar walda ta amfani da hanyoyin GTAW, GMAW, da SMAW. Yi amfani da ƙarfe mai haɗawa (ERNiCrCoMo-1), sarrafa zafin interpass ≤150°C, kuma yi amfani da ƙarancin shigar da zafi. Ba a buƙatar dumamawa gaba ɗaya ba, amma ana iya buƙatar maganin zafi bayan walda ga sassa masu nauyi.

T: Menene daidai da Inconel 617 na kasar Sin?

A: Daidaiton ma'aunin Sinanci shine NiCr22Co12Mo9 (GB/T 14992-2005). Haka kuma ana yawan ambaton ƙarfe ta hanyar sanya UNS N06617 a cikin ƙayyadaddun bayanai na ƙasashen duniya.

T: Waɗanne nau'ikan samfura ne ake samu don Inconel 617?

A: Womic Steel tana samar da Inconel 617 a cikin bututu mara shinge, bututun da aka haɗa da welded, sandar ƙarfe, farantin ƙarfe, na'urar ƙarfe, tsiri, flanges, kayan haɗin bututu, kayan ƙira, waya, da bawuloli. An jera cikakkun bayanai game da samfurin da girmansa a cikin sashin wadatar samfurin.

T: Menene manyan aikace-aikacen Inconel 617?

A: Ana amfani da wannan ƙarfe a cikin na'urorin sarrafa nukiliya na zamani (VHTR, MSR), ɗakunan konewa na injinan iskar gas, tasoshin wutar lantarki masu matuƙar mahimmanci, tsarin tura iskar gas, masu gyara sinadarai na petrochemical, tanderun ethylene masu fashewa, da kuma sassan tanderun masana'antu.

T: Shin Inconel 617 yana buƙatar maganin zafi?

A: Eh, ana ba da shawarar a yi amfani da maganin a zafin 1150-1200°C sannan a shanye ruwa domin cimma ingantaccen tsari da juriya ga rarrafe. Domin kauri da ke ƙasa da 1.5mm, sanyaya iska cikin sauri na iya zama abin karɓa.

Tuntuɓi Womic Steel

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Womic Steel – Abokin hulɗarka mai aminci ga Inconel 617 (UNS N06617) bututu mara shinge, bututun da aka haɗa da walda, sandar ƙarfe, farantin ƙarfe, na'urar ƙarfe, flanges, kayan aiki, kayan ƙira, da bawuloli don ci gaba da samar da wutar lantarki ta nukiliya, samar da wutar lantarki ta injinan iskar gas, tura iska, da aikace-aikacen man fetur mai zafi sosai a duk duniya. Cikakken bin diddigin abubuwa, takardar shaidar ƙungiyar rarrabuwa, da takaddun EN 10204 Type 3.1/3.2 suna nan.