Generator rotor slot wedge manufactured by beryllium-nickel-titanium-copper alloy

A kind of rotor slot wedge of dynamotor made of Be-Ni-Ti-Cu alloy, the character of it is: the weight percent of the main components are Be 0.10-0.30%, Ni 1.50-2.50%, Ti 0.40-0.60%, Cr 05-0.15%; the weight percent of impure elements: Mn<=0.04%, Pb<=0.01%, Zn<=0.50%, Fe<=0.20%, Sn<=0.2...

Full description

Saved in:
Bibliographic Details
Main Authors CAO JINQI, HUANG ZHAOKUAN, WANG TINGSHAN, NI HUA
Format Patent
LanguageChinese
English
Published 28.11.2007
Subjects
ALLOYS
CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS
CHEMISTRY
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
FERROUS OR NON-FERROUS ALLOYS
FORGE FURNACES
FORGING
GENERATION
HAMMERING
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
METALLURGY
PERFORMING OPERATIONS
PRESSING METAL
PUNCHING METAL
RIVETING
TRANSPORTING
TREATMENT OF ALLOYS OR NON-FERROUS METALS
Online AccessGet full text

Cover

More Information
Summary:A kind of rotor slot wedge of dynamotor made of Be-Ni-Ti-Cu alloy, the character of it is: the weight percent of the main components are Be 0.10-0.30%, Ni 1.50-2.50%, Ti 0.40-0.60%, Cr 05-0.15%; the weight percent of impure elements: Mn<=0.04%, Pb<=0.01%, Zn<=0.50%, Fe<=0.20%, Sn<=0.20%, Al<=0.04%, Bi<=0.005%, Mg<=0.005%, the rotor slot wedge of dynamotor is made out by smelting, cast, hot forging, cold-forming, heat treatment, and machining technology. The advantage of this patent is that it owns great mechanical property both at normal temperature and high temperature, and great electric ability, the cost of it is low, and it is easy to confect, and the internal soundness is well, and the percent of pass at supersonic flaw detecting is high.
Bibliography:Application Number: CN2006126875