0102030405
KUPANGA KWA CHEMICAL
MALO | % | C | Cr | Mu | Za | Al | Za | Fe | B | Mn | Ndipo | P | S | Ndi | Ndi a | Pb |
GH901 | MIN | 0.02 | 11.0 | 40.0 | 5.0 | - | 2.8 | bwino | 0.01 | - | - | - | - | - | - | - |
MAX | 0.06 | 14.0 | 45.0 | 6.5 | 0.30 | 3.1 | bwino | 0.02 | 0.5 | 0.4 | 0.02 | 0.008 | 0.2 | 0.0001 | 0.001 |
Zakuthupi
kachulukidwe | Kusungunuka kwa kutentha |
8.21g/cm3 | 1360 ℃ |
Zogulitsa NKHANI
GH901 ndi austenitic age-hardening alloy based on Fe-43Ni-12Cr, kuwonjezera titaniyamu, aluminiyamu ndi zinthu zina zolimbitsa, ndipo imakhala ndi boron ndi carbon low carbon, ndi sub-stable γ [Ni3 (Ti, Al)] kulimbikitsa kufalikira kwa gawo, pang'ono aluminiyumu ikhoza kuletsa gawo la Niver3γ. Aloyiyo imakhala ndi mphamvu zokolola zambiri komanso mphamvu yopirira pansi pa 650 ℃, kukana kwa okosijeni wabwino pansi pa 760 ℃, ndi bungwe lokhazikika logwiritsa ntchito nthawi yayitali.
Kugwiritsa ntchito mankhwala
Aloyiyi ndi aloyi okhwima omwe anapangidwa m'masiku oyambirira ndipo amagwiritsidwa ntchito kwambiri popanga ma disks ozungulira (ma turbine disks, ma disks a compressor, magazini, ndi zina zotero), zigawo za static structural, turbine outerrings, fasteners ndi mbali zina za ndege ndi makina opangira gasi pansi pa 650 ° C. Aloyi amagwiritsidwa ntchito kwambiri popanga injini zama turbine zamagesi.

