0102030405
HANA KEMIIKA
KAHIKI | % | C | Cr | In | IN | No ka mea | ʻO Fe | N | Nb | B | ʻO Mn | A | P | S |
GH1131 | MIN | - | 19.00 | 25.00 | 4.80 | 2.80 | kaulike | 0.15 | 0.70 | - | - | - | - | - |
MAX | 0.10 | 22.00 | 30.00 | 6.00 | 3.50 | kaulike | 0.30 | 1.30 | 0.005 | 1.2 | 0.8 | 0.02 | 0.02 |
Na Waiwai Kino
Ka Mahana Hoao | Hoʻomaʻamaʻa wela a i ʻole ke kūlana | Ikaika U'i | Elongation A5% |
wela o loko | Kūlana hoʻouna | ≥735 | ≥34% |
900 | Kūlana hoʻouna | ≥180 | ≥40% |
1000 | Kūlana hoʻouna | ≥110 | ≥43% |
KUMU HOOKO
Huahana | kūlana aupuni |
pā | GB/T 15008 |
pā | GB/T 15009, GB/T15010, GB/T15012 |
Ke kalaiwa ana | YB/T5264 |
HUAKAA HIʻO
ʻO GH1131 ka Fe-Ni-Cr i hoʻokumu ʻia i ka hopena paʻa i hoʻoikaika ʻia i ke aniani wela kiʻekiʻe, ka hopena paʻa i hoʻoikaika ʻia e ka hoʻohui ʻana i ka chromium a me ka tungsten, molybdenum a me nā mea ʻē aʻe, ka hoʻohana ʻana i ka mahana o 700 ℃ ~ 1000 ℃. Alloy i maikai wela hana plasticity, kuʻihao a me ke anu hana kaʻina hana. ʻO nā huahana nui he pepa i'ōwiliʻia, wela wela, pā, kila pālahalaha a me ka uea, etc.
noi huahana
Hoʻohana nui ʻia ka alloy ma ke ʻano he rocket engine ʻāpana wela kiʻekiʻe. I loko o ka mokulele mokulele, ua hana ʻia i loko o ka additive combustion chamber adjustable nozzle shell a me ka hoʻoponopono ʻāpana a me nā ʻāpana ʻē aʻe, a hoʻokomo i ka hana. Hiki ke hoʻohana ʻia e hana i 700 ~ 1000 ℃ hana pōkole o ka mīkini rocket a ma 700 ~ 750 ℃ hana lōʻihi o nā ʻāpana wela kiʻekiʻe aero-engine.

