Te Whakamahana Teitei
Te Whakamahana Teitei
◆GH2132 (incoloyA-286/S66286) he pai te mahi katoa me te rohe hua nui.Ka whakamahia mo nga kopae turbine, nga tinana whakakai, nga taputapu taiapa me nga waahanga utu i raro i te 700 °C.
◆GH3030 koranu he hanganga pūmau, he iti ake te koroheketanga, me te pai o te waikura.He pai mo nga ruma ngingiha me nga kaitahu muri i raro i te 800 °C.
◆GH3128 he pai te mahi matawhānui, te roa o te roa, te pai o te aukati i te waikura, te pai o te hanganga me te pai o te mahi whakapiri, me te nuinga o te whakamahi mo te waahi wera me nga waahanga muri o te miihini turbine me te pāmahana whakahaere o te 950 ° C
◆GH4145 (inconelx-750/N07750) he rawaka te kaha, te aukati waikura me te aukati waikura i raro i te 980°C.Koia te mea tino pai mo nga puna kaha teitei, he pai mo te hanga diaphragms rapa me nga pepa hiri rapa.
◆GH4169 (N07718/inconel718) he hanganga austenite, a ko te wahanga "Y" i hangaia i muri i te whakapakeketanga o te rerenga he pai rawa atu nga taonga miihini.Kei te whakamahia nuitia i roto i nga waahi rereke me nga whakaritenga ahuru teitei o te pāmahana.
◆GH4080A (N07080 / Nimonic80A)Z he nui te pāmahana teitei i te 700-750 ° C me te pai o te hauora i raro i te 900 ° C.He pai tenei koranu motuhake mo nga mara e hiahia ana kia kaha te kaha me te aukati i te waikura.
◆GH3044 Te ruma mura nui me nga waahanga o muri, nga whakamarumaru wera, nga waahi arahi, me era atu.
◆GH4080A he pai te ngokingoki ātete me te hāora ātete i roto i te whānuitanga o 650-850°C.
◆GH2136 he pai mahi whānui, hanganga pūmau i muri i te whakamahi wā-roa, pai ātete hāoratanga, iti whakarea roha rārangi, me te ngāwari fehokotaki'anga me te hanga.
◆GH2036 Kopae turbine, parepare wera, mowhiti pupuri, whakakai kawe, here, aha atu e mahi ana i raro i te 650 °C.
◆GH4738 he pai mo te hanga kōpae turbine, mata mahi, toromoka teitei-te wera, ngongo mura, nga pou me nga turbine, etc.
Te hanganga matū
| Kōeke | C | Si | Mn | S | P | Cr | Co | W | Mo | Ti | Al | Fe | Ni | atu |
| kaua e nui ake i | ||||||||||||||
| GH2132 | 0.08 | 1 | 2 | 0.02 | 0.03 | 13.5～16 | － | － | 1～1.5 | 1.75～2.35 | ≤0.4 | turanga | 24～27 | B:0.001～0.01 V:0.1～0.5 |
| GH3030 | 0.12 | 0.8 | 0.7 | 0.02 | 0.03 | 19～22 | － | － | － | 0.15～0.35 | ≤0.15 | ≤1.5 | turanga | － |
| GH3128 | 0.05 | 0.8 | 0.5 | 0.013 | 0.013 | 19～22 | － | 7.5～9 | 7.5～9 | 0.4～0.8 | 0.4～0.8 | ≤2.0 | turanga | B≤0.005 Ce≤0.05 Zr≤0.06 |
| GH4145 | 0.08 | 0.5 | 1 | 0.01 | 0.015 | 14～17 | ≤1 | － | － | 2.25～2.75 | 0.4～1 | 5～9 | ≥70 | Nb:0.7～1.2 |
| GH4169 | 0.08 | 0.35 | 0.35 | 0.015 | 0.015 | 17～21 | ≤1 | － | 2.8～3.3 | 0.65～1.15 | 0.2～0.8 | Noho tonu | 50～55 | Cu≤0.3 Nb4.75～5.5 Mg≤0.1 B≤0.006 |
| GH4080A | 0.04～0.1 | 1 | 1 | 0.015 | 0.02 | 18～21 | ≤2 | － | － | 1.8～2.7 | 1～1.8 | - | ≥65 | Cu≤2 B≤0.006 |
| GH3044 | 0.1 | 0.8 | 0.5 | 0.013 | 0.013 | 23.5～26.5 | — | 13～16 | ≤1.5 | 0.3～0.7 | ≤0.5 | ≤4.0 | turanga | Cu≤0.07 |
| GH2136 | 0.06 | 0.75 | 0.35 | 0.025 | 0.025 | 13～16 | — | — | 1～1.75 | 2.4～3.2 | ≤0.35 | turanga | 24.5～28.5 | B:0.005～0.025 V:0.01～0.1 |
| GH2036 | 0.34～0.4 | 0.3～0.8 | 7.5～9.5 | 0.03 | 0.035 | 11.5～13.5 | — | — | 1.1～1.4 | ≤0.12 | — | turanga | 7～9 | V:1.25～1.55 Nb:0.25～0.5 |
| GH4738 | 0.03～0.1 | 0.15 | 0.1 | 0.015 | 0.015 | 18～21 | 12～15 | — | 3.5～5 | 2.75～3.25 | 1.2～1.6 | ≤2.0 | turanga | B:0.003～0.01 Zr:0.02～0.08 |
Te iti rawa o nga rawa konumohe
| āhua | Te kaha tensile RmN/m㎡ | Kaha Tuku Rp0.2N/m㎡ | Whakaroa Hei% | Brinell pakeke HB |
| Te maimoatanga otinga | 610 | 270 | 30 | ≤321 |
| Te maimoatanga otinga | 650 | 320 | 30 | — |
| Te maimoatanga otinga | 735 | 340 | 40 | — |
| Te maimoatanga otinga | 910 | 550 | 25 | ≤350 |
| Te maimoatanga otinga | 965 | 550 | 30 | ≤363 |
| Te maimoatanga otinga | 845 | 340 | 48.5 | － |
| Te maimoatanga otinga | 920 | 550 | 25 | － |
| Te maimoatanga otinga | 950 | 700 | 20 | － |
| Te maimoatanga otinga | 850 | 600 | 15 | － |
| Te maimoatanga otinga | 1111 | 741 | 21.5 | 24.5 |
