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TRANSCRIPT
7/2013
4
5
6
7
l
1er
8
re
1er
r=_ re = r
2
9
r
r=_ re = r
2
10
11
Ø
Ø
Ø
Ø
12
Metal pipe
13
14
15
16
17
18
19
∅ ∅
∅ ∅
20
21
∅∅
∅ ∅
23
A
Al Aluminium
ZG
24
Amm
10 78 5010 788 50
8 50 70
8 508 50 50
10 78 50
50 10070 100
7050
50 10070 100
7050
105105 58
5075
5075
50105 50
25
A
26
A
27
A
28
A
M 6M 6
29
AAl
31
B
Al Aluminium
ZG
32
BAAAA
A
AAA
A
33
B
mm
6
6
34
B
35
Bmm mm
36
B
mm
mm
37
B
mmmm
38
B
39
B
40
B
41
B
M 6M 6
42
B
mm
333
mm mm
43
B
666
44
B
Class
¼ ” x
x
½ ” x¾ ” x1 ” x
1 ¼ ” x1 ½ ” x
2
2
Class
¼ ” x
x
½ ” x¾ ” x1 ” x
1 ¼ ” x1 ½ ” x
2
2
45
B
Al
46
B
47
B
48
B
49
B
50
B
ALOUMINOTHERMIC WELDING
ROUND CONDUCTORS TAPE OR STRIP CONDUCTORSEARTH RODSON METALLIC SURFACESRAILWAY APPLICATIONS
52
C
Aluminothermic process is an economic method in order to perform high quality
The connection is achieved when the supplied welding material melts with an
material is consisted of a high conductivity copper alloy powder which after
connection methods such as by mechanical joints or by brazing last sooner
Aluminothermic connections are able to withstand all environmental effects at least as the conductors and they are able to perform connections between
material depends on the selected type of the mould and is packed in plastic
1
3
2
4Place the metallic disc
Close the mould
Import the pounder inside the welding chamber as well as on the top surface of the mould so as to ignite
53
CALUMINOTHERMIC PROCESS
Ability to let through fault currents higher than the connected conductorsHigh corrosion resistantConnection quality remains steady along the time life of the conductorsLow costCheap and light equipment are only neededNeeds a few minutes to be completedNo special training is requiredNo external source of energy needed
5
7
6Close the mould and ignite
After 10sec
54
CEE
LHH
THH
PHH
XHH
XH
XHS
LVH
LVV
TVH
TVD
TVU
FVR
FVL
XVH
XVV
Code Package Page Code Package Page Code Package Page
55
Code Package Page Code Package Page Code Package Page
56
63 40 016 33
