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Product Name:
S.G. Iron Wind Driven Generator Component, Alternator Components
Casting, Ductile Iron Products in Chinese Foundry
Application on:
The main structure of wind turbine:
1. Engine room: Engine room is the key equipment of wind power
generator which includes gear box and generator. Maintenance
personnel can through wind turbine tower into the cabin.
2. Rotor blade: Catching the wind, and will transmit it to the
rotor's axis.
3. Low speed shaft: It will connect rotor axis and gear box
together.
4. High speed shaft and mechanical brake: The operating speed of
high speed shaft is at 1500 revolutions per minute, and drives
the generator to work.
5. Generator: It is often referred to as the induction motor or
induction generator. In modern wind turbines, the maximum power
output is usually 500 to 1500 KW.
6. Yaw device: with the help of a motor, making the rotor face
the wind. Yaw gear is operated by the electronic controller;
electronic controller can feel the direction of the wind with
the aid of an indicator.
Material Grades:
Ductile Cast Iron, Nodular Cast Iron, Spheroidal Graphite Iron,
Spherulitic Graphite Cast Iron, SG Iron
|
Country |
Standard |
Equivalent Grades of Ductile iron (SG Iron, Nodular
Graphite Iron) |
|
ISO |
ISO 1083 |
400-15 |
450-10 |
500-7 |
600-3 |
700-2 |
800-2 |
900-2 |
|
400-18 |
|
China |
GB 1348 |
QT400-18 |
QT450-10 |
QT500-7 |
QT600-3 |
QT700-2 |
QT800-2 |
QT900-2 |
|
USA |
ASTM A536 |
60-40-18 |
60-42-10 |
70-50-05 |
80-55-06 |
100-70-03 |
120-90-02 |
— |
|
65-45-12 |
80-60-03 |
|
Germany |
DIN 1693 |
GGG40 |
— |
GGG50 |
GGG60 |
GGG70 |
GGG80 |
— |
|
Austria |
|
European |
EN 1563 |
EN-GJS-400-15 |
EN-GJS-450-10 |
EN-GJS-500-7 |
EN-GJS-600-3 |
EN-GJS-700-2 |
EN-GJS-800-2 |
EN-GJS-900-2 |
|
EN-GJS-400-18 |
|
Japan |
JIS G5502 |
FCD400 |
FCD450 |
FCD500 |
FCD600 |
FCD700 |
FCD800 |
— |
|
Italy |
UNI 4544 |
GS370-17 |
GS400-12 |
GS500-7 |
GS600-2 |
GS700-2 |
GS800-2 |
— |
|
France |
NF A32-201 |
FGS370-17 |
FGS400-12 |
FGS500-7 |
FGS600-2 |
FGS700-2 |
FGS800-2 |
— |
|
UK |
BS 2789 |
400/17 |
420/12 |
500/7 |
600/7 |
700/2 |
800/2 |
900/2 |
|
India |
IS 1865 |
SG370/17 |
SG400/12 |
SG500/7 |
SG600/3 |
SG700/2 |
SG800/2 |
— |
|
Spain |
UNF |
FGE38-17 |
FGE42-12 |
FGE50-7 |
FGE60-2 |
FGE70-2 |
FGE80-2 |
— |
|
Belgium |
NBN 830-02 |
FNG38-17 |
FNG42-12 |
FNG50-7 |
FNG60-2 |
FNG70-2 |
FNG80-2 |
— |
|
Australia |
AS 1831 |
300-17 |
— |
500-7 |
600-3 |
700-2 |
800-2 |
— |
|
400-12 |
|
Sweden |
SS 14 07 |
0717-02 |
— |
0727-02 |
0732-03 |
0737-01 |
0864-03 |
— |
|
Norway |
NS11 301 |
SJK-400.3 |
— |
SJK-500 |
SJK-600 |
SJK-700 |
SJK-800 |
|
|
SJK-400 |
Production Process:
Sand Casting, Automatic Molding, Machine Molding, Shell Molding,
Green Sand Casting, Resin Sand Casting,
Supplier:
Ductile Iron Foundry in China, S.G. Iron Casting Manufacturer,
Iron Foundry, China Foundry
Dandong Foundry is producing cast iron and cast steel castings
by various sand casting and precision casting processes,
including Automatic Molding Line, Resin Sand Molding, Shell
Molding, Manual Green Sand Cast Molding, Shell Molding, Lost Wax
Investment Casting Process by water glass and silica sol
materials.
We have complete quality inspection devices for Mechanical
Testing and Chemical Analysis, including tensile strength,
hardness, metallographic inspection, hardness, spectrometer,
ultrasonic testing. ISO 9001 Certified. We can issue quality
reports for all inspections.
Product Photos:
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