Tirohanga Whānui o te Hua
E mōhiotia ana hoki te koranu ko AISI 660, Grade 660, ASTM A453 Grade 660, ā, e whakamahia whānuitia ana mō ngā tono whakapiri me te whakapiri pāmahana teitei e hiahiatia ana te kaha me te ātete waikura. Ko te Inconel 660 he koranu whakapakeke-waikura e tutuki ana i te kaha tino pai mā te maimoatanga wera tawhito e whakahaeretia ana. Ki te whakatauritea ki ngā maitai kore waikura paerewa, ka whakaratohia e te Grade 660 te kaha ngoki-pakaru teitei ake me te ātete waikura pai ake i ngā pāmahana teitei, ka waiho hei rauemi paerewa mō ngā wāhanga miihini jet, ngā whakapiri turbine, me ngā tono motuka mahi teitei.
He aha te Inconel 660?
Ko te Inconel 660 he rino-konukōmiuma superalloy i whakapakaritia mā te whakatōtōtanga o te wāhanga γ' [Ni₃(Al,Ti)] i te wā e whakamahanahia ana. Kei roto i te konukōmiuma te 24-27% nikara, 13.5-16% konukōmiuma, me ngā tāpiringa o te titanium (1.9-2.35%), te konumohe (0.10-0.35%), te molibdenum (1.0-1.5%), me te vanadium (0.10-0.50%). He mea hanga mō ngā tono e hiahia ana ki te kaha teitei tae atu ki te 700°C me te ātete pai ki te waikura me te waikura.
E mōhiotia ana te karaehe 660 mō:
- Te kaha o te pāmahana teiteitae atu ki te 704°C (1300°F)
- He ātete tino pai ki te pakarui ngā pāmahana teitei
- Ka taea te whakapakeke i te uamā te maimoatanga wera tawhito paerewa
- He ātete pai ki te waikuraki te 815°C
- Te ātete ki te whakangāwari o te ahoteai ngā pāmahana teitei
- Kore-aukumengā āhuatanga
- He pai te hangame te āheinga miihini
Te Hanganga Matū
| Huānga | UNS S66286 (ASTM) | SUH660 (JIS) | GH2132 (GB) | Tūranga |
| Nikara (Ni) | 24.0 – 27.0 | 24.0 – 27.0 | 24.0 – 27.0 | Whakapūmau Austenite, ātete ki te waikura |
| Konukōmiuma (Kr) | 13.5 – 16.0 | 13.5 – 16.0 | 13.5 – 16.0 | Ātete waikura, kaiwhakarewa waro |
| Molibdenuma (Mo) | 1.0 – 1.5 | 1.0 – 1.5 | 1.0 – 1.5 | Te whakapakari i te otinga totoka |
| Taitānia (Ti) | 1.90 – 2.35 | 1.90 – 2.35 | 1.90 – 2.35 | te ua o γ', te whakapakeketanga o te koroheketanga |
| Konumohe (Al) | 0.10 – 0.35 | ≤ 0.35 | ≤ 0.35 | te ua γ' |
| Vanadium (V) | 0.10 – 0.50 | 0.10 – 0.50 | 0.10 – 0.50 | Te whakamahine i te witi, te kaiwhakarewa warowaiha |
| Pōroni (B) | 0.003 – 0.010 | 0.001 – 0.010 | 0.001 – 0.010 | Te whakapakari i te rohe witi |
| Koparata (Ko) | ≤ 1.00 | ≤ 1.00 | ≤ 1.00 | Huānga toenga |
| Rino (Fe) | Taurite | Taurite | Taurite | Huānga turanga |
| Waro (C) | ≤ 0.08 | ≤ 0.08 | ≤ 0.08 | Pūmua kāpira |
| Hiraka (Si) | ≤ 1.00 | ≤ 1.00 | ≤ 1.00 | Kaiwhakakore i te paitini |
| Manganēhi (Mn) | ≤ 2.00 | ≤ 2.00 | ≤ 2.00 | Kaiwhakakore i te paitini |
| Whēkau (P) | ≤ 0.025 | ≤ 0.040 | ≤ 0.030 | poke |
| Whānariki (S) | ≤ 0.025 | ≤ 0.030 | ≤ 0.020 | poke |
Ngā Āhuatanga Mīhini
Āhua Whakamahana (Kua Maimoatia te Otinga)
| Taonga | ASTM A453 Tau 660 |
| Kaha Kume | ≤ 724 MPa (105 ksi) |
| Te whakaroa | ≥ 25% |
| Te pakeketanga | ≤ 91 HRB |
Āhua Kua Pakeke (Kua Whakapakarihia te Ua)
| Taonga | ASTM A453 Tau 660 | Ngā mea i tutuki noa |
| Kaha Kume | ≥ 965 MPa (140 ksi) | 1,000 – 1,100 MPa |
| Kaha Hua (0.2% Whakakorenga) | ≥ 655 MPa (95 ksi) | 700 – 800 MPa |
| Te whakaroa | ≥ 15% | 18 – 25% |
| Te pakeketanga | 24 – 35 HRC | 28 – 32 HRC |
| Kaha Ngoki (650°C, 100h) | ≈ 240 MPa | |
| Kaha Ngoki (700°C, 100h) | ≈ 210 MPa |
Ngā Āhuatanga Ā-tinana
| Taonga | Uara |
| Kiato | 7.95 karamu/cm³ |
| Awhe Rewa | 1371 – 1427°C |
| Te Arahi Wera | 15.0 W/m·K i te 150°C |
| Tauwehenga o te Whakawhanuitanga Wera (20-100°C) | 16.8 × 10⁻⁶/°C |
| Tauwehenga Ātete | 201 GPa |
| Āheinga Aukume | Kore-aukume |
Ngā Painga Matua o Inconel 660
Te Kaha o te Pāmahana Teitei– Ka mau tonu te kaha o te Inconel 660 ki te kume, ki te ngenge, me te pakaru tere tae atu ki te 704°C. Ka whakaratohia e te tikanga whakapakari ua γ' te kaha pāmahana teitei ki te whakataurite ki ngā maitai kore waikura austenitic paerewa. He mea whakamahi noa te koranu mō ngā pūtu me ngā whakapiringa o te tāwhana ina he mea nui te ātete whakangā.
Ātete Tino Pai ki te Pakaru-Pakū– He tino ātete te koranu ki te ngokingoki i ngā pāmahana teitei. Neke atu i te 1,000 hāora te roa o te wā e ngokingoki ana i raro i te ahotea ngawari i te 650°C, ā, he rauemi pono tēnei mō ngā mahi pāmahana teitei mō te wā roa.
He pai te ātete ki te waikura me te waikura– Mā te 13.5-16% te ihirangi chromium, ka pai te ātete o Inconel 660 ki te waikura, te tauine, me te waikura pāmahana teitei. He pai te mahi a te koranu i roto i ngā taiao waikura tae atu ki te 815°C, ā, ka ātete hoki ki ngā momo waikura.
Ka taea te whakapakeke i te ua– Ka taea te whakapakeke i te Inconel 660 mā te whakamahana i te wā e pakeke haere ana. Ka whakawhanakehia e te huringa pakeketanga paerewa (675-705°C, 12-16 hāora) ngā āhuatanga miihini tino pai, ā, ka whakarato i te ātete whakangāwari ahotea tino pai, he mea nui mō ngā tono whakapiri.
Ātete Pai ki te Ngenge– He tino pai te ātete o te koranu ki te ngenge me te ngenge wera, ā, he pai mō ngā wāhanga e pāngia ana e te utaina huringa i ngā pāmahana teitei. He mea nui tēnei mō ngā tono tāpine me ngā wāhanga miihini.
He tino pai te mahi me te ngāwari ki te mīhini– He pai ake te ngāwari o te miihini o te Inconel 660 i ērā atu konukōre nui. Ka taea te hanga ngāwari, te mahi wera, me te mahi matao. Ka taea te whakarewa i te konukōre mā te whakamahi i te TIG, MIG, me te whakarewa ātete me ngā konganuku whakakī e tika ana.
Taumata 660 vs. Inconel 718: Whakataurite
| Taonga | Inconel 660 (Taumata 660) | Inconel 718 |
| Huānga Tūāpapa | Rino (taurite) me te 24-27% Ni | Nikara (50-55%) me te 18-20% Fe |
| Wāhanga Whakakaha | γ' (Ni₃(Al,Ti)) | γ' (Ni₃Al) + γ'' (Ni₃Nb) |
| Kaha Kume (kua pakeke) | ≥ 965 MPa | ≥ 1,240 MPa |
| Te Āheinga o te Mahana | Tae atu ki te 704°C | Tae atu ki te 700°C |
| Ngā Taupānga Matua | Ngā pūtu o te tāpine, ngā here, ngā pou, ngā wāhanga o te miihini jet | Ngā kōpae tāpine, ngā motuka rōkete, te hinu me te hau HPHT |
| Utu | He ohanga ake | Teitei ake |
Āhea te whiriwhiri i te Tau 660:Ngā tono e hiahia ana kia whakapirihia, kia whakamauhia hoki ki te pāmahana teitei, ngā wāhanga miihini jet, ngā pūtu tāpoi, me ngā motuka mahi teitei e whai wāhi nui ana ki te utu, ā, e hiahiatia ana he kaha teitei tae atu ki te 700°C.
Āhea te whiriwhiri i te Inconel 718:Ngā tono e hiahia ana ki te kaha mōrahi o te pāmahana teitei, te pakari o te pakaru, me te ātete ngokingoki i ngā pāmahana tae atu ki te 700°C, ā, he iti ake te utu.
Te Maimoatanga Wera o Inconel 660
He koranu whakapakeke-waihanga te Inconel 660 e hiahia ana ki te maimoatanga wera motuhake hei whakatutuki i ngā āhuatanga miihini tino pai:
Te Whakamahana Wairewa (Tūnga A):
- Te pāmahana:980 – 1010°C (1800 – 1850°F)
- Te Wā Whakamākūkū:1 hāora
- Whakamatao:Whakamatao tere (whakamaroke hinu, wai rānei)
- Kaupapa:Whakarewahia ngā matūriki katoa, kia tutuki ai te austenite kotahi-wāhanga
- Hua:Āhua ngohengohe, e taea ana te mahi, kua rite mō te hanga me te miihini
Te Whakamārōtanga o te Ua (Te Kaumātuatanga – Āhuatanga B):
- Te pāmahana:675 – 705°C (1250 – 1300°F)
- Te Wā Whakamākūkū:12 – 16 hāora
- Whakamatao:Hauhautanga o te hau
- Kaupapa:Ko te Puka Ni₃(Al,Ti) γ' ka heke hei whakakaha
- Hua:Te kaha mōrahi me te ātete ngoki
Te koroheketanga takirua (He rerekē):
- Wāhanga Tuatahi: 705°C mō ngā hāora 16, whakamataohia te oumu ki te 620°C
- Wāhanga Tuarua: 620°C mō ngā hāora 16, whakamataohia ki te hau
- Kaupapa:Whakapai ake i te ātete whakangāwari i te ahotea mō ngā tono whakapiri
Ngā Hua e Wātea ana mai i Womic Steel
Paipa Tuitui me te Ngongo Tuitui
- Diameter o Waho:6mm – 200mm
- Matotoru o te Pakitara:1mm – 25mm
- Roa:Tae atu ki te 12m
- Ngā Paerewa:ASTM B639, ASTM B983, AMS 5731, AMS 5732, AMS 5737, AMS 5895
- Ngā tono:Ngā paipa tukatuka pāmahana-tiketike, ngā ngongo whakawhiti wera, ngā raina taputapu, ngā ngongo rererangi
- Ngā Kupumatua:Paipa tui Inconel 660, ngongo karaehe 660, paipa UNS S66286, ngongo SUH660, paipa tui 1.4980
Pae Rino (Porowhita, Tapawhā, Papatahi, Heki)
- Diameter:6mm – 300mm
- Mata:Hurihia wera, Kanapa (kumea matao), Hurihia, Hurihia
- Ngā Paerewa:ASTM A453, ASTM B639, AMS 5731, AMS 5732, AMS 5734, AMS 5737
- Ngā tono:Ngā pūtu o te tāpoi, ngā here, ngā pou, ngā toki, ngā kakau takirere, ngā rakau mīhini
- Ngā Kupumatua:Pae porowhita Inconel 660, pae Tau 660, tokotoko SUH660, ASTM A453 Tau 660, here pāmahana teitei
Pereti me te Rau Rino
- Matotoru:1mm – 100mm
- Whānui:Tae atu ki te 2000mm
- Ngā Paerewa:AMS 5525, AMS 5858
- Ngā tono:Ngā wāhanga oko pēhanga, ngā wāhanga hanganga, ngā papa whāriki
- Ngā Kupumatua:Pereti Inconel 660, rau karaehe 660, pereti koranu, pereti pāmahana teitei
Koiri Rino me te Rīpene
- Matotoru:0.5mm – 4.0mm
- Whānui:10mm – 1000mm
- Ngā Paerewa:AMS 5525
- Ngā tono:Ngā wāhanga kua hangaia, ngā pupuhi, ngā tānga
- Ngā Kupumatua:Koiri Inconel 660, rīpene, rīpene pāmahana teitei
Ngā Āpiti me ngā Hononga
- Ngā momo:Kaki Whakarewa, Paheke-Ā-ringa, Matapo, Whakarewa Hononga, Miro
- Ngā Rahi:1/2" – 24"
- Whakatauranga Pēhanga:Akomanga 150 – Akomanga 2500
- Ngā Paerewa:ASTM A453, ASME B16.5
- Ngā Kupumatua:Ngā hononga Inconel 660, ngā hononga karaehe 660
Ngā mea hanga
- Ngā momo:Ngā mowhiti, ngā kōpae, ngā toki, ngā tinana takirere, ngā āhuahanga ritenga
- Taumaha:Tae atu ki te 3,000kg ia wahi
- Ngā Paerewa:ASTM A453, AMS 5731
- Ngā Kupumatua:Te hanga Inconel 660, te mowhiti hanga, te hanga wāhanga tāpine
Ngā Whakamau (Ngā Pūtu, Ngā Nati, Ngā Tūhono)
- Ngā momo:Ngā pūtu hex, Ngā tīwiri taupoki upoko kōhao, Ngā pūtu poutū, Ngā tokotoko miro, Ngā nati, Ngā horoi
- Ngā Rahi:M2 – M100, 1/4" – 4"
- Ngā Paerewa:ASTM A453 Tau 660, ASTM B637
- Ngā tono:Ngā pūtu tāpine, ngā hononga flange pāmahana-tiketike, ngā hononga hanganga
- Ngā Kupumatua:Ngā pūtu Inconel 660, ngā pūtu titi 660, ngā here pāmahana teitei, ngā pūtu tāwhana
Ngā Takirere Tau 660
- Ngā momo:Ngā takirere pōro, Ngā takirere kēti, Ngā takirere porowhita, Ngā takirere tirotiro
- Ngā Rahi:1/2" – 12"
- Whakatauranga Pēhanga:Akomanga 150 – Akomanga 2500
- Awhe Pāmahana:-196°C ki te +704°C
- Ngā Paerewa Hoahoa:API 608, API 6D, ASME B16.34
- Te Whakaoho:Ā-ringa, Haumātika, Hiko
- Ngā tono:Te wehenga tukanga pāmahana-tiketike, ngā raina mamaoa tāpine, te whakahaere tāpine hau
Ngā tono o Inconel 660
Rererangi– E whakamahia whānuitia ana te Inconel 660 i roto i ngā wāhanga o te miihini rererangi me te tāpine hau tae atu ki ngā pūtu tāpine, ngā kōpae kōpeke, ngā anga tāpine, ngā wāhanga muri-wera, ngā whakahuri pana, me ngā taputapu whakapuru miihini. Nā te whakakotahitanga o te kaha pāmahana teitei, te ātete ngenge, me te ātete waikura, he mea tino pai mō ngā tono rererangi nui. Ko te koranu te rauemi paerewa mō ngā pūtu miihini rererangi me ngā whakapiri e mahi ana i ngā pāmahana tae atu ki te 700°C.
Te Whakaputa Hiko o te Tīpene Hau– Ka whakamahia te koranu mō ngā pūtu tāpine, ngā titi, me ngā here i roto i ngā tāpine hau ahumahi, ngā tāpine mamaoa, me ngā tipu hiko huringa whakakotahi. Ko tōna ātete ki te whakangāwari i te ahotea i ngā pāmahana teitei ka whakarite kia pono ngā hononga pūtu mā te roa o te ora ratonga.
Aunoa– E whakamahia ana te Inconel 660 i roto i ngā whare turbocharger, ngā manifolds putanga hau, ngā wāhanga mīhini tīhiera, me ngā hononga waka mahi-teitei. Nā tōna kaha ki te tu atu i ngā pāmahana hau putanga hau me te huringa wera, he mea pai mō ngā mīhini mahi-teitei me ngā mīhini turbocharged o ēnei rā.
Mana Karihi– E whakamahia ana te koranu i roto i ngā wāhanga tauhohenga karihi, ngā ā-roto matua, ngā tikanga tokotoko whakahaere, me ngā here pāmahana teitei e hiahia ana kia pono mō te wā roa me te ātete ki te hihi niutron.
Te Tukatuka Matūkai– E whakamahia ana te Inconel 660 i roto i ngā tauhohenga matū pāmahana-tiketike, ngā ngongo whakahou, ngā wāhanga oumu, me ngā paipa tukatuka e hiahia ana kia kaha me te ātete ki te waikura i ngā pāmahana teitei.
Te Whakapūmau i te Pāmahana-Teitei– Ko te karaehe 660 te rauemi paerewa mō ngā tono whakapiri i te pāmahana teitei. Ko ngā poro me ngā titi karaehe 660 ASTM A453 he mea whānuitia te whakarārangi mō ngā flange oko pēhanga, ngā anga tāpoi, me ngā hononga paipa pāmahana teitei e hiahia ana kia ātete ki te ngoki me te whakangāwari i te ahotea.
Ngā Paerewa me ngā Whakatakotoranga
| Paerewa | Whakaahuatanga |
| Tohunga UNS | S66286 |
| Tau Werkstoff | 1.4980 |
| AISI/SAE | 660 |
| ASTM A453 | Tauwhāititanga paerewa mō te whakapiri pāmahana teitei |
| ASTM B639 | Pae/toko koranu pāmahana-teitei |
| AMS 5525 | Pereti/pepa/rīpene |
| AMS 5731 | Pae, waea, mea hanga |
| AMS 5732 | Pae, waea, mea hanga |
| AMS 5734 | Pae, waea, mea hanga |
| AMS 5737 | Paipa me te ngongo |
| AMS 5895 | Pae, waea, mea hanga |
| JIS | SUH660 |
| GB/T | GH2132 |
| Pākehā | 1.4980 / X6NiCrTiMoV25-15-2 |
| ISO | X6NiCrTiMoV25-15-2 |
Ngā Pātai Auau
P: He aha te Inconel 660?
A: Ko te Inconel 660 (UNS S66286 / SUH660 / GH2132) he koranu whakapakeke-whakapūmau rino, he kaha pāmahana teitei pai rawa atu tae atu ki te 704°C. Ka whakapakaritia mā te whakapūmau γ' mā te maimoatanga wera tawhito, ā, e whakamahia whānuitia ana mō ngā pūtu tāpine, ngā whakapiri, me ngā wāhanga miihini jet.
P: He aha te rerekētanga i waenga i te Grade 660 me te Inconel 718?
A: He rino te Inconel 660 (me te 24-27% Ni, te Fe taurite) me te kaha kume ≥ 965 MPa, ko te Inconel 718 he nikara (50-55% Ni) me te kaha kume ≥ 1,240 MPa. He iti ake te utu o te karaehe 660, ā, he whānuitia te whakamahinga mō te whakapiri; ka whakamahia te Inconel 718 mō ngā tono kaha rawa.
Q: He aha te pāmahana ratonga mōrahi mō Inconel 660?
A: Kua whakatauria te Inconel 660 mō te mahi tonu tae atu ki te 704°C (1300°F). Mō te ātete ki te waikura, ka taea te piki ake i te pāmahana poto tae atu ki te 815°C (1500°F). Ka tino heke te kaha ngoki ki runga ake i te 700°C.
Q: He ngāwari te whakarewa i te Inconel 660?
Āe, ka taea te whakarewa i te Inconel 660 mā te whakamahi i ngā tukanga whakarewa TIG, MIG, me te ātete. Heoi, me āta whakahaere te whakarewa i te whakauru wera me te kōwhiringa whakarewa whakakī kia kore ai e pakaru wera. Tērā pea ka hiahiatia te whakamahana me te whakatōtō i te otinga i muri i te whakarewa hei whakaora i ngā āhuatanga miihini.
Q: He aha ngā momo rite o Inconel 660 i Haina?
A: Ko te rite ki te Inconel 660 i Haina ko GH2132 (高温合金) mō ngā mahi rererangi me ngā mahi pāmahana teitei, ā, ko te rite ki te Inconel 660 i Hapanihi ko SUH660.
P: He aha ngā momo hua e wātea ana mō Inconel 660?
A: Ka tukuna e Womic Steel te Inconel 660 i roto i ngā paipa kore hononga, ngā paipa whakarewa, te pae maitai, te pereti maitai, te koiri maitai, te rīpene, ngā flanges, ngā hononga, ngā hangahanga, ngā waea, ngā whakapiringa, me ngā takirere. Kei te wāhanga wātea o te hua ngā whakatakotoranga hua katoa me ngā awhe rahi.
Q: Me whakamahana te Inconel 660?
Āe. Me whakamahana te Inconel 660 i roto i te otinga (980-1010°C) ā, muri iho ka pakeke (675-705°C mō ngā hāora 12-16) kia tutuki ai ngā āhuatanga miihini tino pai. Mā te maimoatanga pakeke ka puta te wāhanga γ' hei whakapakari.
Whakapā atu ki a Womic Steel
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Womic Steel – Tō hoa pono mō ngā paipa tuimotu, pae maitai, pereti maitai, koiri maitai, flanges, hononga, hangahanga, me ngā whakapiringa mō te rererangi, te tāwhana hau, te whakaputa hiko, me ngā tono whakapiri pāmahana teitei puta noa i te ao, Inconel 660 / Grade 660 (UNS S66286, SUH660, GH2132). Kei te wātea te whai i ngā mea katoa, te tiwhikete rōpū whakarōpū, me te tuhinga EN 10204 Momo 3.1/3.2.
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