ʻIke Huahana
Ua hoʻomohala ʻia ke kinikini i nā makahiki 1960 ma ke ʻano he mana i hoʻomaikaʻi ʻia o Inconel 600, me nā hoʻohui alumini (1.0-1.7%) e hoʻoikaika i ke kūʻē ʻana i ka oxidation ma ka hoʻokumu ʻana i kahi unahi oxide Al₂O₃ pale. Hāʻawi kēia i ke kūʻē ʻana i ka oxidation kiʻekiʻe loa i hoʻohālikelike ʻia me Inconel 600 ma nā mahana ma luna o 1000°C. I kēia lā, ʻo Inconel 601 ka mea makemake ʻia no nā ʻāpana umu ʻoihana, nā paipu radiant, nā mea hoʻoponopono petrochemical, a me nā ʻōnaehana hoʻopau kaʻa e pono ai ka hana hilinaʻi ma lalo o ke kaʻapuni wela koʻikoʻi a me nā kūlana oxidizing.
He aha ʻo Inconel 601?
ʻO Inconel 601 kahi hui nickel-chromium-aluminum me ka nui o ke kalapona i kāohi ʻia e hāʻawi ana i ka ikaika wela kiʻekiʻe maikaʻi loa a me ke kūpaʻa oxidation. ʻAʻole e like me Inconel 600, ka mea e hilinaʻi wale ana ma Cr₂O₃ no ka pale ʻana i ka oxidation, hoʻomohala ʻo Inconel 601 i kahi papa oxide paʻa a paʻa o Cr₂O₃ a me Al₂O₃. Hāʻawi kēia unahi oxide pālua i ke kūpaʻa kūikawā i ka scaling a me ka spalling, ʻoiai ma lalo o nā kūlana kaʻapuni wela koʻikoʻi, carburizing, a me nā lewa oxidizing.
Hoʻomaikaʻi ka hoʻohui alumini i ke kūpaʻa ʻana i ka oxidation ma nā mahana ma luna o 1000°C (1830°F), e kūpono ai no ka lawelawe a hiki i 1204°C (2200°F). Mālama ka alloy i kona kūpaʻa kūkulu ma o nā pōʻaiapuni thermal he nui me ka ʻole o ka nalowale nui o nā mea i hoʻoulu ʻia e ka oxidation, e hāʻawi ana i ke ola lawelawe 2-4 mau manawa ʻoi aku ka lōʻihi ma mua o nā kila kila kūpaʻa wela i nā noi he nui.
ʻO nā ʻano koʻikoʻi:
- ʻOi aku ka pale ʻana i ka oxidationa hiki i 1204°C (2200°F) me ke kūpaʻa maikaʻi loa i ka scaling a me ka spalling
- ʻO ke kūpaʻa koʻikoʻi i ka carburizationma nā wahi wela kiʻekiʻe waiwai i ke kalapona
- ʻO ke kūpaʻa maikaʻi loa i ka paikikala welaa me ka luhi wela
- Ka ikaika maikaʻi o ka hoʻoheheʻe ʻana i ka mahana kiʻekiʻea hiki i 1038°C
- ʻO ke kūpaʻa maikaʻi loa i nā lewa e loaʻa ana ka sulfur
- Maikaʻi ka weldability a me ka hana ʻana
Ka Hoʻohui Kemika
| ʻElemene | ʻIke (%) | Kūlana |
| Nikala (Ni) | 58.0 – 63.0 | ʻElemene kumu, hāʻawi i ke kūpaʻa i ka pala a me ka oxidation |
| Chromium (Cr) | 21.0 – 25.0 | Hoʻokumu i ka unahi oxide Cr₂O₃, hāʻawi i ke kūpaʻa oxidation |
| Alumini (Al) | 1.0 – 1.7 | Hoʻokumu i ka unahi Al₂O₃, hoʻonui i ke kūpaʻa oxidation a pale i ka spalling |
| Hao (Fe) | Kaulike | Hoʻoponopono i ke kumukūʻai a hoʻomaikaʻi i ka conductivity thermal |
| Manganese (Mn) | ≤ 1.0 | ʻO ka Deoxidizer, hoʻomaikaʻi i ka hana wela |
| Kalapona (C) | ≤ 0.10 | Hoʻomalu ʻia e hoʻonui i ka ikaika kolo a me ka hana |
| Silika (Si) | ≤ 0.50 | Deoxidizer, hoʻomaikaʻi i ke kūpaʻa oxidation |
| Keleawe (Cu) | ≤ 0.50 | ʻElemene koena |
| Sulfur (S) | ≤ 0.015 | Hoʻomalu paʻa ʻia e pale aku i ka pōkole wela |
Nā Waiwai Mekanika
| Waiwai | Kūlana Annealed | Anuanu i kahakiʻi ʻia |
| Ikaika Hoʻopaʻa | 585 – 650 MPa (85 – 94 ksi) | 800 – 950 MPa |
| Ikaika Hua (0.2% Offset) | ≥ 205 MPa (30 ksi) | ≥ 350 MPa |
| Hoʻolōʻihi | ≥ 30% | ≥ 8% |
| Paʻakikī | 150 – 220 HB | — |
| Ka nui o ka paʻa | 8.11 g/cm³ | |
| Pae Hoʻoheheʻe | 1360 – 1411°C | |
| Ka Hoʻokele Wela | 11.2 W/m·K ma 20°C | |
| Ka helu o ka hoʻonui wela (20-100°C) | 12.0 × 10⁻⁶/°C | |
| Modulus Elastic | 206 GPa | |
| Ka Mahana Hana Kiʻekiʻe Loa (ʻOkihana) | 1204°C (2200°F) | |
| Ka Mahana Hana Kiʻekiʻe Loa (Hoʻonohonoho) | 1038°C (1900°F) | |
Nā Pōmaikaʻi Koʻikoʻi o Inconel 601
Ke kū'ē'ē'ana i ka'okikene kiʻekiʻe– Hoʻomohala ʻo Inconel 601 i kahi papa oxide pipili paʻa o Cr₂O₃ a me Al₂O₃ e hāʻawi ana i ka palekana kūikawā a hiki i 1204°C (2200°F). ʻOi aku ka paʻa o kēia unahi oxide pālua a kū i ka spallation ma mua o ka unahi Cr₂O₃ i hoʻokumu ʻia ma Inconel 600, e kūpono ana no nā noi kaʻapuni wela koʻikoʻi. ʻOiai ma hope o ka hoʻolōʻihi ʻia ʻana ma 1200°C, noho paʻa ka papa oxide a pale i ka metala ma lalo.
Ke kū'ē koʻikoʻi i ka Carburization– I nā wahi waiwai i ke kalapona (e laʻa me nā umu haki ethylene, ka hana ʻeleʻele kalapona), ʻoi aku ka maikaʻi o ke kūʻē ʻana o Inconel 601 i ka carburization ma mua o ka hapa nui o nā mea hoʻohuihui nickel ʻē aʻe. Hoʻokumu ka hoʻohui alumini i kahi unahi pale e pale ai i ka hoʻolaha ʻana o ke kalapona, e pale ana i ka lepo metala a me ka embrittlement.
Kū'ē maikaʻi loa i ka luhi wela– ʻO ke kūpaʻa kiʻekiʻe o ka metala a me ke kūpaʻa wela e hāʻawi i ke kūpaʻa maikaʻi loa i ka luhi wela a me ka haʻalulu wela. ʻO nā ʻāpana i hoʻopilikia ʻia i nā pōʻaiapuni hoʻomehana a me ke anuanu pinepine (e like me nā paipu radiant a me nā wili umu) e mālama i ko lākou kūpaʻa no ka manawa lōʻihi ma mua o nā mea kila kila ʻē aʻe.
Ikaika maikaʻi o ka Creep-Rupture– Mālama ʻo Inconel 601 i ka ikaika kūkulu pono a hiki i 1038°C. ʻO ka ikaika o ka creep-rupture ma 1000°C he 25 MPa no ke ola 1000 hola, e kūpono ana no nā ʻāpana umu e halihali ana i nā ukana e hana ana ma nā mahana kiʻekiʻe.
Ke kū'ē ʻana i nā lewa i loaʻa ka sulfur– Hana maikaʻi ka mea hoʻohuihui i nā lewa oxidizing i loaʻa ka sulfur, e kūpono ai no ke kuni ʻana a me nā noi puhi ʻōpala kahi i loaʻa ai nā pūhui sulfur.
Hana maikaʻi a me ka hiki ke hoʻopili ʻia– Hiki ke hoʻopili maʻalahi ʻia ʻo Inconel 601 me ka hoʻohana ʻana i nā kaʻina hana TIG, MIG, a me ke kū'ē ʻana me ka metala hoʻopihapiha kūlike. Hiki ke hana wela ʻia ma 900-1200°C a hana anu ʻia me ka hoʻohana ʻana i nā ʻano hana maʻamau.
Inconel 601 vs Inconel 600: Hoʻohālikelike
| Waiwai | ʻInconel 600 | ʻInonel 601 |
| Ka nui o ka nikala | ≥ 72% | 58 – 63% |
| ʻIke Chromium | 14 – 17% | 21 – 25% |
| ʻO ka ʻike alumini | ʻAʻohe | 1.0 – 1.7% |
| Ke kū'ē ʻana i ka ʻokikene | Maikaʻi loa a hiki i 1093°C | ʻOi aku ka maikaʻi a hiki i 1204°C |
| Hoʻopili unahi | Maikaʻi loa | Maikaʻi loa (Al₂O₃ + Cr₂O₃) |
| Ke kū'ē ʻana i ka carburization | Maikaʻi loa | ʻOi aku ka maikaʻi |
| Ke kū'ē ʻana o Chloride SCC | Kūlana kiʻekiʻe | Maikaʻi loa |
| Palena Mahana | 1093°C | 1204°C |
| Ikaika kolo | Maikaʻi loa | ʻOi aku ka maikaʻi ma ke kiʻekiʻe o ka mahana |
| Nā Polokalamu i makemake ʻia | Ka hana kemika, ka mana nukelea, nā wahi chloride | Nā umu ahi, nā mea hoʻoponopono petrochemical, ka hoʻokeʻokeʻo wela kiʻekiʻe |
I ka manawa hea e koho ai iā Inconel 600:Nā noi kahi e hopohopo ai ka haki ʻana o ka chloride stress corrosion, ka mana nukelea, ka hana kemika me nā chloride aggressive, a me ka lawelawe wela kiʻekiʻe a hiki i 1093°C kahi e pono ai ka nui o ka nickel.
I ka manawa hea e koho ai iā Inconel 601:Nā noi e pili ana i ka oxidation koʻikoʻi ma nā mahana ma luna o 1093°C, ka paikikala wela, nā lewa e loaʻa ana ka sulfur, nā wahi carburizing, a me nā ʻāpana umu e pono ai ke ola lōʻihi.
Ka Lapaʻau Wela o Inconel 601
He mea hoʻohuihui paʻa ka Inconel 601 a ʻaʻole ia e pane i ka mālama wela paʻakikī o ka ua. ʻO ka mālama wela maʻamau ka hoʻoheheʻe ʻana i ka hopena:
Hoʻoheheʻe ʻana i ka hopena maʻamau:
- Mahana:1100 – 1200°C (2010 – 2190°F)
- Ka Manawa Hoʻomoʻa:10-20 mau minuke (e pili ana i ka mānoanoa)
- Hoʻomaʻalili:Ke kinai ʻana i ka wai a i ʻole ka ea i hoʻoikaika ʻia
- Pahuhopu:Hoʻoheheʻe i nā carbides, hoʻomaʻemaʻe i ke ʻano o ka palaoa, hoʻokō i ke kūpaʻa kūpono i ka corrosion
Hoʻopau ʻana i ke kaumaha:
- Mahana:800 – 900°C (1470 – 1650°F)
- Ka Manawa Hoʻomoʻa:2 - 4 hola
- Hoʻomaʻalili:Hoʻomaʻalili ea
Nā ʻAno Huahana i Loaʻa mai Womic Steel
Paipu humuhumu ʻole a me ka Tube humuhumu ʻole
- Anawaena o waho:6mm – 350mm (1/4" – 14")
- Mānoanoa o ka paia:1mm – 40mm (E hoʻonohonoho iā 5S a i XXS)
- Lōʻihi:A hiki i ka 12m
- Hoʻopau hope:Pau Maʻemaʻe, Pau Beveled, Wili ʻia
- Nā Kūlana:ASTM B167, ASME SB-167
- Nā noi:Nā paipu kukuna, nā paipu umu, nā paipu hoʻololi wela, nā paipu hana, nā lua wela
- Nā huaʻōlelo koʻikoʻi:Paipu Inconel 601 humuhumu, paipu 2.4851, paipu N06601, paipu wela kiʻekiʻe me ka nickel alloy
Paipu i hoʻopaʻa ʻia
- Anawaena o waho:50mm – 1200mm (2" – 48")
- Mānoanoa o ka paia:1.0mm - 30mm
- Nā Kūlana:ASTM B517, ASTM B516
- Nā noi:Nā ʻāpana umu anawaena nui, nā retort, nā paipu hana
- Nā huaʻōlelo koʻikoʻi:Paipu wili ʻia ʻo Inconel 601, paipu nikala nui ke anawaena, paipu umu
Pā kila (Poepoe, Huinahā, Pālahalaha)
- Anawaena:6mm - 500mm
- ʻIli:ʻŌwili wela, ʻĀlohilohi, Honua
- Nā Kūlana:ASTM B166, AMS 5715
- Nā noi:Nā kumu valve, nā mea paʻa, nā ʻau, nā wili umu, nā stud, nā bolts
- Nā huaʻōlelo koʻikoʻi:ʻO ka pā poepoe Inconel 601, ka pā N06601, ka pā nickel alloy, ka pā mahana kiʻekiʻe
Papa kila a me ka pepa
- Mānoanoa:1mm - 150mm
- Ka laulā:A hiki i 2500mm
- Nā Kūlana:ASTM B168, AMS 5870
- Nā noi:Nā papa kapuahi umu, nā pūpū kīʻaha, nā muffles, nā baffles, nā ʻāpana kūkulu
- Nā huaʻōlelo koʻikoʻi:Pā Inconel 601, pepa Inconel 601, pā nickel alloy
ʻŌwili kila a me ka ʻāpana
- Mānoanoa:0.5mm – 6.0mm
- Ka laulā:10mm - 1500mm
- Nā Kūlana:ASTM B168
- Nā noi:Nā ʻāpana i hana ʻia, nā hui hoʻonui, nā ʻūpā, nā paipu paia lahilahi
- Nā huaʻōlelo koʻikoʻi:ʻŌwili Inconel 601, ʻāpana nikala
Nā Flanges a me nā mea hoʻopili
- Nā ʻano:ʻĀʻī Weld, Paheʻe, Makapō, Weld Socket, Wili ʻia
- Nā nui:1/2" – 48"
- Ka helu o ke kaomi:Papa 150 – Papa 2500
- Nā Kūlana:ASTM B564, ASME B16.5, ASME B16.47
- Nā huaʻōlelo koʻikoʻi:ʻO nā flanges Inconel 601, nā mea hoʻohuihui nickel alloy
Nā hana hoʻoheheʻe
- Nā ʻano:Nā apo, nā diski, nā wili, nā kino valve, nā ʻauamo
- Kaumaha:A hiki i ka 5,000kg
- Nā Kūlana:ASTM B564, AMS 5715
Nā noi o Inconel 601
Nā umu ʻoihana a me ka mālama wela– ʻO Inconel 601 ke kūlana ʻoihana no nā paipu radiant, nā retorts, nā muffles, nā pā, nā hīnaʻi, nā wili umu, a me nā papa kapuahi. ʻO kona kūpaʻa oxidation a me ka carburization koʻikoʻi e hoʻolōʻihi i ke ola o nā ʻāpana 2-4 mau manawa ma mua o nā koho kila kila ʻē aʻe i nā noi mālama wela me ka thermal cycling a hiki i 1150°C.
Ka Hana ʻAna i ka Petrochemical– Hoʻohana nui ʻia ka mea hoʻohuihui i nā paipu umu ethylene cracking, nā mea hoʻoponopono catalytic, nā paipu hoʻoponopono hydrogen, a me nā ʻāpana hale hana synthesis ammonia. ʻO kona kūpaʻa i ka carburization a me ka oxidation wela kiʻekiʻe e hōʻoiaʻiʻo ana i ka lawelawe hilinaʻi i nā noi petrochemical koʻikoʻi, e hōʻemi nui ana i ka downtime mālama a me nā kumukūʻai hoʻololi.
Hana Mana– Hoʻohana ʻia ʻo Inconel 601 i nā paipu superheater, nā ʻāpana paila, nā ducts hoʻololi turbine kinoea, a me nā mea hana mahu hoʻōla wela. ʻO kona ikaika wela kiʻekiʻe a me ke kūpaʻa oxidation e kūpono ia no nā mea kanu mana pōʻaiapuni hui pū ʻia e hana ana ma nā mahana kiʻekiʻe.
Aerospace a me Automotive– Hoʻohana ʻia ka mea hoʻohuihui i loko o nā keʻena kuni ʻenekini mokulele, nā ʻāpana ʻōnaehana hoʻopau, nā hale turbocharger, nā plug ʻālohilohi ʻenekini diesel, a me nā ʻōnaehana hoʻopau kaʻa. ʻO kona hiki ke kū i ka pōʻaiapuni wela koʻikoʻi a me ka oxidation e kūpono ia no nā ʻōnaehana hoʻopuehu kinoea hoʻopau a me nā kānana particulate diesel.
Ka Hana Kemika– Hoʻohana ʻia ʻo Inconel 601 i nā lako hana mea kanu waikawa nitric, nā mea hoʻoheheʻe ammonia, a me nā mea hana kemika wela kiʻekiʻe. ʻO kona kūpaʻa ʻana i ka waikawa nitric a me ka pala wela kiʻekiʻe e kūpono ai no ka hana kemika kūikawā.
Ka Puhi ʻana i nā ʻŌpala a me ke Kaiapuni– Hoʻohana ʻia ka mea hoʻohuihui i nā hale hana puhi ʻōpala, nā ʻōnaehana desulfurization kinoea flue, a me nā lako hana kaohi haumia. ʻO kona kūpaʻa ʻana i ka SO₂, HCl, a me nā kinoea puhi ʻino ʻē aʻe e hōʻoiaʻiʻo ana i ke ola lōʻihi ma nā noi kaiapuni ʻino.
Hana ʻana i ke Aniani a me ka Seramika– Hoʻohana ʻia ʻo Inconel 601 i nā ʻāpana umu hoʻoheheʻe aniani, nā lako umu seramika, a me nā ʻōwili lehr. ʻO kona kūpaʻa wela a me ke kūpaʻa ʻana i ka pala aniani e kūpono ia no nā ʻoihana aniani a me nā keramika.
Nā Kūlana a me nā Kikoʻī
| ʻAno Huahana | Kūlana ASTM | Kūlana ASME | AMS Kūlana |
| Paipu/Tube humuhumu ʻole | ASTM B167 | ASME SB-167 | — |
| Paipu i hoʻopaʻa ʻia | ASTM B517, ASTM B516 | ASME SB-517, SB-516 | — |
| Pā/Koʻokoʻo | ASTM B166 | ASME SB-166 | AMS 5715 |
| Pā/Palapala/ʻĀpana | ASTM B168 | ASME SB-168 | AMS 5870 |
| Nā hana hoʻoheheʻe | ASTM B564 | ASME SB-564 | AMS 5715 |
| Nā mea hoʻohui | ASTM B366 | ASME SB-366 | — |
| Ka Hoʻohanohano ʻana o UNS | N06601 | ||
| Helu Werkstoff | 2.4851 | ||
| Hoʻonohonoho DIN | NiCr23Fe | ||
| Mea like me ka Kina | NS313 / GH3600 | ||
Nā Nīnau i Nīnau Pinepine ʻia
Q: He aha ka ʻokoʻa nui ma waena o Inconel 601 a me Inconel 600?
A: Loaʻa i loko o Inconel 601 he 1.0-1.7% alumini, kahi e hana ai i kahi unahi oxide Al₂O₃ pale e hāʻawi ana i ke kūpaʻa oxidation kiʻekiʻe a hiki i 1204°C. Hilinaʻi wale ʻo Inconel 600 ma ka unahi Cr₂O₃ a ua helu ʻia no 1093°C. ʻO Inconel 601 ke koho makemake ʻia no nā wahi oxidation wela kiʻekiʻe loa a me nā wahi carburizing.
Q: Hiki ke hoʻopili maʻalahi ʻia ʻo Inconel 601?
A: ʻAe. Hiki ke hoʻopili ʻia ʻo Inconel 601 me ka hoʻohana ʻana i nā kaʻina hana hoʻopili TIG, MIG, a me ke kū'ē. Paipai ʻia ka hoʻohui ʻana i ka metala hoʻopihapiha (ERNiCr-3 a i ʻole ERNiCrFe-3). ʻAʻole pono ka hoʻomehana mua ʻana, a ʻaʻole pono ka mālama wela ma hope o ka hoʻopili ʻana no ka hapa nui o nā noi.
Q: He aha ka mahana lawelawe hoʻomau kiʻekiʻe loa no Inconel 601?
A: No ke kūpaʻa ʻana i ka oxidation: lawelawe mau a hiki i ka 1204°C (2200°F). No ka ikaika o ke kūkulu ʻana: ʻo ka lawelawe mau loa i manaʻo ʻia ma kahi o 1038°C (1900°F). Hiki ke hele pōkole ma luna o 1200°C akā e hoʻemi i ke ola lawelawe.
Q: He aha ka mea like me Inconel 601 ma ka ʻōlelo Kina?
A: ʻO NS313 (耐蚀合金) ka helu Pākē a me GH3600 (高温合金). Kūlike kēia mau māka i nā kūlana GB/T 15007 a me GB/T 2882.
Q: He aha nā ʻano huahana i loaʻa no Inconel 601?
A: Hoʻolako ʻo Womic Steel iā Inconel 601 i nā paipu seamless, paipu welded, steel bar, steel plate, steel coil, strip, flanges, pipe fittings, forgings, and valves. Aia nā kikoʻī huahana piha a me nā laulā nui i helu ʻia ma ka ʻāpana loaʻa huahana.
E hoʻokaʻaʻike iā Womic Steel
Pūnaewele: www.womicsteel.com
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ʻO Womic Steel - ʻO kāu hoa hilinaʻi no ka paipu Inconel 601 seamless, paipu welded, steel bar, steel plate, steel coil, flanges, fittings, forgings, a me nā valves no nā umu ʻoihana, ka mālama wela, ka hana petrochemical, ka hana mana, a me nā noi pale oxidation wela kiʻekiʻe ma ka honua holoʻokoʻa. Loaʻa ka traceability piha, ka palapala hōʻoia o ka hui hoʻokaʻawale (CCS, ABS, BV, DNV, LR), a me nā palapala EN 10204 Type 3.1/3.2.










