04化学成份1.doc

文档介绍：填写日期
Handled by Date
名称
Name
图号
Drawing
材料
Material
炉号(编号)
Furnace No.
(Serial No.)
化学成份%
positions
0-1022-4636-00
HTC
C
Si
Mn
S
P
Cr
Mo
Ni
Cu
V
前汽缸上半
Upper Half of Front Casing
T41300101-1/2
ZG20CrMoA
6125







前汽缸下半
Lower Half of Front Casing
T41300101-1/1
ZG20CrMoA
6137







中汽缸上半
Upper Half of Middle Casing
汽轮机主要零件材料化学成份
The Material position of
Turbine Main Parts
中汽缸下半
Lower Half of Middle Casing
后汽缸上半
Upper Half of Rear Casing
T41240102-1/2
HT250
(120127)





后汽缸下半
Lower Half of Rear Casing
T41240102-1/1
HT250
(120055)





校核日期
Checked Date
主轴
Main Shaft
T4130250101
34CrMo1A
(4203)









一级叶轮
1
T90952601
34CrMo1A
(4398)









二级叶轮
2
T90012601
34CrMo1A
(4347)









三级叶轮
3
T90012603
34CrMo1A
(4470)