Hoʻolauna
Hiki i nā mea hoʻohui super ke hana i nā wela kiʻekiʻe loa a me ke koʻikoʻi mechanical, a me kahi e koi ʻia ai ke kūpaʻa kiʻekiʻe.Loaʻa iā lākou ke kūpaʻa maikaʻi a me ka oxidation, a hiki ke hana ʻia i nā ʻano like ʻole.Hiki iā lākou ke hoʻoikaika ʻia e ka hoʻopaʻa ʻana i ka paʻa paʻa, ka paʻakikī hana, a me ka paʻakikī o ka ua.
Loaʻa nā huila Super i kekahi mau mea i loko o nā hui like ʻole e hoʻokō i ka hopena i makemake ʻia.Hoʻokaʻawale hou ʻia lākou i ʻekolu pūʻulu e like me ka cobalt-based, nickel-based, a me ka hao.
ʻO ka Incoloy(r) alloy 825 he austenitic nickel-iron-chromium alloy i hoʻohui pū ʻia me nā mea hoʻohui ʻē aʻe i mea e hoʻomaikaʻi ai i kāna waiwai kūpaʻa kemika.E hāʻawi ka ʻikepili ma lalo nei i nā kikoʻī hou aku e pili ana i ka Incoloy(r) alloy 825.
Hoʻohui Kimia
Hōʻike ka papa ma lalo nei i ka hui kemika o Incoloy(r) alloy 825
| ʻElemu | Maʻiʻo (%) |
| Nikela, Ni | 38-46 |
| Hao, Fe | 22 |
| Chromium, Cr | 19.5-23.5 |
| Molybdenum, Mo | 2.50-3.50 |
| Ke keleawe, Cu | 1.50-3.0 |
| Manganese, Mn | 1 |
| Titanium, Ti | 0.60-1.20 |
| Silika, Si | 0.50 |
| Aluminum, Al | 0.20 |
| Kalapona, C | 0.050 |
| Sulfur, S | 0.030 |
Hoʻohui Kimia
Hōʻike ka papa ma lalo nei i ka hui kemika o Incoloy(r) alloy 825.
| ʻElemu | Maʻiʻo (%) |
| Nikela, Ni | 38-46 |
| Hao, Fe | 22 |
| Chromium, Cr | 19.5-23.5 |
| Molybdenum, Mo | 2.50-3.50 |
| Ke keleawe, Cu | 1.50-3.0 |
| Manganese, Mn | 1 |
| Titanium, Ti | 0.60-1.20 |
| Silika, Si | 0.50 |
| Aluminum, Al | 0.20 |
| Kalapona, C | 0.050 |
| Sulfur, S | 0.030 |
Na Waiwai Kino
Hāʻawi ʻia nā waiwai kino o Incoloy(r) alloy 825 ma ka papa ma lalo.
| Waiwai | Metric | Imperial |
| ʻO ka mānoanoa | 8.14 g/cm³ | 0.294 paona/in³ |
| Lae hehee | 1385°C | 2525°F |
Na Waiwai Mechanical
Hōʻike ʻia nā waiwai mechanical o Incoloy(r) alloy 825 ma ka papa ma lalo.
| Waiwai | Metric | Imperial |
| Ka ikaika uʻi (annealed) | 690 MPa | 100000 psi |
| Ka ikaika o ka hua (annealed) | 310 MPa | 45000 psi |
| Elongation ma ka haʻihaʻi (annealed ma mua o ka hoʻāʻo ʻana) | 45% | 45% |
Waiwai wela
Hōʻike ʻia nā waiwai wela o Incoloy(r) alloy 825 ma ka papa aʻe.
| Waiwai | Metric | Imperial |
| Hiki ke hoʻonui i ka wela (ma 20-100°C/68-212°F) | 14 µm/m°C | 7.78 µin/in°F |
| ʻO ke kau wela wela | 11.1 W/mK | 77 BTU in/hr.ft².°F |
Nā inoa ʻē aʻe
ʻO nā inoa ʻē aʻe e like me Incoloy(r) alloy 825 e komo pū ana:
- ASTM B163
- ASTM B423
- ASTM B424
- ASTM B425
- ASTM B564
- ASTM B704
- ASTM B705
- DIN 2.4858
Hana a me ka wela
Mīkini
Hiki ke hoʻohana ʻia ka Incoloy(r) alloy 825 me ka hoʻohana ʻana i nā ʻano mīkini maʻamau i hoʻohana ʻia no nā ala hao.Hana ʻia nā hana mīkini me ka hoʻohana ʻana i nā mea hoʻoheheʻe ʻoihana.Hana ʻia nā hana kiʻekiʻe e like me ka wili, wili a i ʻole ka huli ʻana, me ka hoʻohana ʻana i nā mea hoʻoheheʻe wai.
Hoʻokumu
Hiki ke hana ʻia ka incoloy(r) alloy 825 me ka hoʻohana ʻana i nā ʻenehana maʻamau.
wiliwili
Hoʻopili ʻia ʻo Incoloy(r) alloy 825 me ka hoʻohana ʻana i ka hoʻoheheʻe kinoea-tungsten arc, ka wili metala-arc pale, ka wiliwili metala-arc, a me nā ʻano hoʻoheheʻe arc submerged.
Hoʻomaʻamaʻa Wela
Hoʻomaʻamaʻa ʻia ka incoloy(r) alloy 825 e ka annealing ma 955°C (1750°F) a ukali ʻia e ka hoʻoluʻu.
Ke kalaiwa ana
Hana ʻia ʻo Incoloy(r) alloy 825 ma 983 a 1094°C (1800 a 2000°F).
Hana Wela
Hana wela ka Incoloy(r) alloy 825 ma lalo o 927°C (1700°F).
Hana anu
Hoʻohana ʻia nā mea hana maʻamau no ka hana anuanu Incoloy(r) alloy 825.
Hoʻopili
Hoʻopili ʻia ʻo Incoloy(r) alloy 825 ma 955°C (1750°F) a ukali ʻia e ka hoʻoluʻu.
Ka paakiki
Hoʻopaʻa ʻia ʻo Incoloy(r) alloy 825 e ka hana anu.
Nā noi
Hoʻohana ʻia ʻo Incoloy(r) alloy 825 i kēia mau noi:
- ʻO ka paipu hana ʻakika
- Nā moku
- Pickling
- Mea hana kaʻina hana kemika.