I-Hastelloy S Nickel Alloy
I-Hastelloy S (UNS N06635) iyi-nickel-chromium-cobalt high-i-alloy yezinga lokushisa edizayinelwe ngokukhethekile indawo ene-oxidizing ngokwedlulele. Igcina ukumelana okuhle kakhulu-ne-oxidation ephezulu yezinga lokushisa kanye ne-carburization ngisho naku-980 degree. Okuqukethwe kwayo kwe-chromium ephezulu (16%) kwakha isendlalelo se-oxide esizinzile, okuyenza ifaneleke{9}}ezisetshenziswa zezimboni ezinezinga lokushisa eliphezulu njengeziko le-petrochemical cracking kanye nempahla yokwelapha ukushisa.
Ukwakheka Kwamakhemikhali
|
Ni |
C |
Cr |
Fe |
Mo |
W |
Al |
La |
Co |
Si |
UMn |
P |
S |
|
|
Okuncane |
Rem |
- |
14.5 |
- |
14 |
- |
0.1 |
0.01 |
- |
0.2 |
0.3 |
- |
- |
|
Ubukhulu |
0.02 |
17 |
3 |
16.5 |
1 |
0.5 |
0.1 |
2 |
0.75 |
1 |
0.02 |
0.015 |
Izinto ezibonakalayo
|
Ukuminyana |
I-Melting Point |
Ubuncane Bezakhiwo Zemishini Yengxubevange Yezinga lokushisa Legumbi |
||
|
Amandla Okuqina |
Isivuno Amandla |
Ukwelula |
||
|
g/cm3 |
iziqu |
Rm N/mm2 |
I-Rp0.2 N/mm2 |
A5% |
|
8.75 |
1335-1380 |
790 |
415 |
30 |
Amazinga
I-ASTM B574 ,ASTM B575 ,ASTM B622
Isici
Amandla aphezulu aphezulu-ezinga lokushisa eliphezulu nokumelana nokunyakaza, ukumelana ne-oxidation ephakeme kakhulu, ukumelana nokugqwala okuhle kwe-sulfidation, nokumelana nokugqwala okuhle kakhulu.
Izinhlelo zokusebenza
Ingxubevange ye-Hastelloy S yenzelwe ngokukhethekile izindawo zokushisisa ngama-cyclic, ikakhulukazi ezifanele izingxenye ezidinga ukugcinwa kwamandla aphezulu, i-ductility enhle, nobuqotho obuhle kakhulu be-metallurgical ngemva kokuchayeka{0}}kumazinga okushisa aphezulu isikhathi eside. Isetshenziswa kakhulu ezinjinini ze-turbine yegesi njengezindandatho zokuvala, ne-coefficient yayo ephansi yokwanda okushisayo kuyisici esibalulekile.
Amashadi ashisayo: I-hastelloy s nickel alloy, i-China Hastelloy s nickel alloy abakhiqizi, abahlinzeki, imboni
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