347H Bakin Karfe
Bakin Karfe 347H shine babban -carbon, titanium{2} daidaitacce austenitic bakin karfe bambance-bambancen ma'auni na 347, musamman injiniyanci don isar da ingantaccen ƙarfin zafi da juriya. Wannan gami yana riƙe da ainihin fa'idodin juriyar lalata na 347 yayin da yake ba da ingantaccen aikin injina a cikin dogon sabis na yanayin zafi, yana mai da shi muhimmin abu a aikace-aikacen masana'antu masu zafi.{8}.
Haɗin Sinadari
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Nb |
|
|
Min |
0.04 |
- |
- |
- |
- |
17 |
9 |
0.32 |
|
Max |
0.1 |
1 |
2 |
0.045 |
0.03 |
19 |
13 |
1.1 |
Kayayyakin Kayayyaki
|
Yawan yawa |
Matsayin narkewa |
Mafi ƙarancin kayan aikin injina a zafin daki |
||
|
Ƙarfin Ƙarfin Ƙarfi |
Ƙarfin Haɓaka |
Tsawaitawa |
||
|
g/cm3 |
digiri |
Rm N/mm2 |
Rp0.2N/mm2 |
A5% |
|
7.96 |
1400~1450 |
515 |
205 |
40% |
Siffar
347H babban sigar -carbon da aka gyara (0.04%~0.10% C) na bakin karfe 347, musamman ingantacce don aikace-aikacen zafi mai girma{{5}. Ta haɗa haɓakawar niobium (Nb Mafi Girma ko daidai da 8×C%) tare da sarrafa abun ciki na carbon, yana samun kyakkyawan juriya ga lalata tsaka-tsakin tsaka-tsaki da mafi girman ƙarfin zafi-. Niobium yana ɗaure ƙurar carbon yadda ya kamata, yana hana lalata tsakanin granular yayin walda da sabis na yanayin zafi mai girma (digiri 450 ~ 900).
Aikace-aikace
Tsarin Shuka Wutar Lantarki:Bututun zafi mai zafi, bututun tanderun fashe (sabis na dogon lokaci{0} sama da digiri 800)
Babban Kayan Aikin Petrochemical:Matsalolin hydrogenation, manyan bututun zafi/matsi
Harkokin Jirgin Sama:Abubuwan haɗin ginin injin jet
Aikace-aikacen Makamashin Nukiliya:Mai saurin neutron reactor high{0}} sassa na tsarin zafin jiki
Hot Tags: 347h bakin karfe, China 347h bakin karfe masana'antun, masu kaya, masana'anta
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