0102030405
HANA KEMIIKA
KAHIKI | % | C | Cr | In | No ka mea | Ua ʻōlelo ʻo Al | O | ʻO Fe | Nb | ʻO Mg | B | ʻO Zr | ʻO kēia | A | ʻO Mn | S | B | Me ka |
GH4698 | MIN |
| 13.00 | kaulike | 2.80 | 1.30 | 2.35 |
| 1.80 |
|
|
|
|
|
|
|
|
|
MAX | 0.08 | 16.00 | kaulike | 3.20 | 1.70 | 2.75 | 2.00 | 2.20 | 0.008 | 0.005 | 0.050 | 0.005 | 0.6 | 0.4 | 0.015 | 0.007 | 0.07 |
Na Waiwai Kino
mānoanoa | Laulā wela hoohehee |
p=8.32g/cm | 1340-1365 ℃ |
KUMU HOOKO
HANA | maʻamau |
Bar | - |
Ke kalaiwa ana | GJB3728, GJB5280 |
Nā kikoʻī huahana
NA ANOAI MEKANIKA HA'A'I O KA ALLOY MA KA MAHELE
Kūlana huila | ikaika tensile | hāʻawi i ka ikaika | ʻO ka lōʻihi | ʻO ka emi ʻana o ka ʻāpana Z% |
Paʻa paʻa + ʻelemakule | 1130 | 705 | 17% | 19% |
HUAKAA HIʻO
ʻO GH4698 kahi Ni-Cr e pili ana i ka ua paʻakikī paʻakikī deformation kiʻekiʻe kiʻekiʻe wela me kahi mahana lawelawe o 750 ℃ ~ 800 ℃. He kiʻekiʻe ka ikaika o ka alloy a me ka ikaika tensile, ka plasticity maikaʻi a me ka hana piha i ka laulā o 550 ℃ ~ 800 ℃, a me ka hui paʻa i ka hoʻohana lōʻihi. ʻO nā huahana nui e pili ana i nā ʻōwili wela a me nā pahu i hoʻopaʻa ʻia, nā coils a me nā apo.
noi huahana
Aerospace engine turbine disks, compressor disks, deflectors, bearing apo and fasteners, etc., and large-size turbine disk parts for naval gas turbines.

