321H Bakin Karfe
321H shine babban -carbon, titanium{2}}tsayayyen bakin karfe austenitic (UNS S32109), wanda aka ƙera shi don sabis ɗin zafin jiki. Abubuwan da ke ciki sun haɗa da 17.0-19.0% Cr, 9.0-12.0% Ni, mafi ƙarancin 0.15% Ti, tare da sarrafa carbon a 0.04-0.10% - sama da daidaitattun 321.
Ƙarar carbon yana haɓaka ƙarfin zafi mai ƙarfi da ƙarfi da juriya, mai mahimmanci don ci gaba da aiki a 650{3}} digiri 900. Titanium yana daidaitawa da hazo na carbide, yana kawar da lalata tsaka-tsakin tsaka-tsaki a cikin yankunan walda ko zafi da ya shafa.
Haɗin Sinadari
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
N |
|
|
Min |
0.04 |
- |
- |
- |
- |
17 |
9 |
- |
|
Max |
0.1 |
1 |
2 |
0.045 |
0.03 |
19 |
12 |
0.1 |
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% |
|
7.92 |
1400~1450 |
515 |
205 |
40% |
Siffar
321H shine babban - bambance-bambancen carbon (0.04% ~ 0.10% C) na bakin karfe 321, musamman don sabis na zafi mai girma-. Yayin da yake riƙe mahimman kaddarorin 321, yana samun juriya ga haɗin gwiwa ga lalata tsakanin granular da haɓaka ƙarfin zafi mai girma{8} ta hanyar sarrafa babban abun cikin carbon da daidaitawar titanium
Aikace-aikace
Maɗaukakin Maɗaukaki -Abubuwan Zazzabi Don Matsanancin Yanayi:
Jirgin sama:Bututun bututun injin jirgin sama, masu dumama tukunyar jirgi (sabis mai tsawo{0} ƙasa da digiri 800)
Tsarin Petrochemical:Fasa bututun tanderun wuta, ma'aunin zafi da zafi{0}
Kayan Aikin Haɓakawa:Rarraba tanderu na maganin zafi, masu ɗaurin zafin jiki-
Hot Tags: 321h bakin karfe, China 321h bakin karfe masana'antun, masu kaya, masana'anta
Aika Aikace-aikacen
