Superalloy Series
0102030405
HANA KEMIIKA
KAHIKI | % | C | A | ʻO Mn | Cr | In | P | S | Ua ʻōlelo ʻo Al | B | ʻO Fe | O | ʻO Co | IN | ʻO kēia | No ka mea | ʻO Mg |
GH99 | MIN | - | - | - | 17.0 | kaulike | - | - | 1.70 | - | - | 1.00 | 5.00 | 5.00 | - | 3.50 | - |
MAX | 0.08 | 0.50 | 0.40 | 20.0 | kaulike | 0.015 | 0.015 | 2.40 | 0.005 | 2.00 | 1.50 | 8.00 | 7.00 | 0.02 | 4.50 | 0.01 |
Na Waiwai Kino
mānoanoa | wahi hehee |
8.47g/cm3 | 1345-1390 ℃ |
HUAKAA HIʻO
ʻO GH99 kahi Ni-Cr e pili ana i ka ua paʻakikī deformation kiʻekiʻe wela wela, hiki ke hoʻohana ʻia no ka manawa lōʻihi ma lalo o 900 ° C, a hiki i ka wela lawelawe manawa pōkole loa ke hiki i 1000 ° C. Hoʻoikaika ʻia ka alloy GH99 e ka hoʻohui ʻana o ka chromium, cobalt, tungsten a me ka molybdenum no ka hoʻoikaika ʻana i ka hopena paʻa, ma ka hoʻohui ʻana o ka alumini a me ka titanium e hana i nā ʻano ʻelemakule, a me ka hoʻohui ʻana o ka boron, cerium a me ka magnesium e hoʻomaʻemaʻe a hoʻoikaika i nā palena o ka palaoa. Loaʻa i ka GH99 alloy ka ikaika wela kiʻekiʻe, hoʻonohonoho paʻa, a loaʻa i ka mīkini wela a me ke anu maʻemaʻe a me ke kaʻina hana wili. Me ka alloy i hana ʻia e ka pā nui, hiki ke hoʻohana pololei ʻia ma hope o ka hoʻonā paʻa Hoʻomaʻamaʻa me ka ʻole o ka ʻelemakule. Alloy e 700 ℃ ~ 950 ℃ ʻaʻole i loaʻa ka ʻelemakule lōʻihi i nā hana ʻino.
noi huahana
Ua hoʻohana ʻia ka alloy i ka hana ʻana o ka aero-engine processing adjustable nozzle shell, ka pahu ikaika a me nā ʻāpana ʻē aʻe; ua hoʻohana ʻia ka pahu i ʻōwili ʻia i ka hana ʻana i nā ʻāpana compressor aero-engine; Ua hoʻohana ʻia ka pahu forged i ka hana ʻana i nā turbine kinoea moana nui a me nā ʻāpana hoʻolālā holo moku.
