ݷʱ : 2025/3/15 17:18:59һ µȫĶ
2
ѡƺ
ֹT8̼ع߸
ͨQ235̼ͨض
ҵʱ䣺
ϰ ֵȴ
һ ʽ
ٽȴٶ 塢壬壬塢ԡӲԡ ʴػ壬
1ڹתУҪͬ
21
ṹ
45̼ؽṹ
FFe3CɵĻе
ͬǣTƬPϸСTӲȣǿȱߣ
2̬֯ҪУ״ͣ״֣
У״Ժá
3ֵĴԽߣCߵλԽƣ˵ٽȴٶԽС
4ֵȴɣȣ£ȴɣһıģ״ı䣨֯ܣ
5̼ͼȷȫ˻¶ȷΧǣAc330-50棩 ʺڣ ǹ֡
6˻ҪĿǣ ʹPеFe3CӲȣڼӹ ʺڣ̼/֡
7ֵ¶ȣǹǣ Ac330-50棩
ǣ Ac130-50
8ȴȷ¶ݣ ̼ͼ ȷתݣ Cߣ
22
9ֽлػĿǣҪѧܣӦȶ֯ͳߴ磩ػ¶ߣֵǿȡӲȣԽͣ
10ֻػת4ǣķֽ⣩ģػγɣ̼ľۼ 11ͻػ̬ϵǣSеFe3CƬ״ػSеFe3C״ ϵǣǿȣӲͬʱػSԺԱSã
12̼ͼʵ飬45ֺT8֣ԭʼ״̬˻״̬±ȴд֯ 850850760ȣ 720ȣ ˮ 45 M ȣ S F+M M+ δ
23
ˮ ȣ ˮ P+F P+Fe3C T8 ִM+A S Fe3C+A
Ƿ⣨ȷĻ̡Ļ 1 Ȱ廯κ£̼ĺ̼ĺȡ
2 ̼ڦ-FeеĹ塣
3ǹּȵA1A3֮¶ʱF+A֯ƽ£аĺ̼Ǵڸֵĺ̼
4ɷֵİȴתʱ¶Խͣת֯Խ֡
5̼ߵͣӲȶܸߣԶܴ
6ȴ£ź̼ߣֵĹԽȶ
7ߺϽּõĴԣҲõĴӲԡ
8˻ٸ»ػ𣬻ûػ֯õۺϻеܡ
9ܸıֵı滯ѧɷ֣Ҳܸ
24