264 14 、 Welding Joint preparation Forge welding Gas welding –Oxygen-acetylene welding...
41
1 14 、 Welding • Joint preparation • Forge welding • Gas welding – Oxygen-acetylene welding – Oxygen-hydrogen welding – Plasma welding • Electrical welding – Resistance welds – Arc welds
-
date post
21-Dec-2015 -
Category
Documents
-
view
321 -
download
25
Transcript of 264 14 、 Welding Joint preparation Forge welding Gas welding –Oxygen-acetylene welding...
1
14、Welding
• Joint preparation• Forge welding• Gas welding
– Oxygen-acetylene welding– Oxygen-hydrogen welding– Plasma welding
• Electrical welding– Resistance welds– Arc welds
2
• Other welding techniques– Electron beam welding
– Spheroidizing
– Martempering and austempering
– Patenting
– Jominy test
– Selection of heat treatments
– Nomenclature of steels
– Heat treatment of nonferrous
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41