Quenching for material rack by high pressure gas

A workpiece supporting frame for high-pressure gas quenching is composed of supporting plate, supporting rod, supporting needles and shelves, which are connected together by spiral threads to form a multi-layer frame. Some additional elements are used for special workpieces, such as axle, disk, etc....

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Bibliographic Details
Main Author SENLIN,SHEN MA
Format Patent
LanguageEnglish
Published 20.06.2007
Subjects
CHEMISTRY
GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS
MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS
METALLURGY
METALLURGY OF IRON
MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS
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Summary:A workpiece supporting frame for high-pressure gas quenching is composed of supporting plate, supporting rod, supporting needles and shelves, which are connected together by spiral threads to form a multi-layer frame. Some additional elements are used for special workpieces, such as axle, disk, etc. Its advantage is high efficiency of heat treatment.
Bibliography:Application Number: CN200410093075