Aluminum heavy guide rail

The utility model discloses an aluminum heavy-duty guide rail which comprises a first outer-layer guide rail, an inner-layer guide rail and a second outer-layer guide rail, the inner-layer guide rail is movably installed on one side of the first outer-layer guide rail, the second outer-layer guide r...

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Bibliographic Details
Main Authors PENG JIN'AN, ZHANG CHANGQING, LU LONGREN
Format Patent
LanguageChinese
English
Published 11.01.2022
Subjects
BEARINGS
BLASTING
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:The utility model discloses an aluminum heavy-duty guide rail which comprises a first outer-layer guide rail, an inner-layer guide rail and a second outer-layer guide rail, the inner-layer guide rail is movably installed on one side of the first outer-layer guide rail, the second outer-layer guide rail is movably installed on the other side of the inner-layer guide rail, and the second outer-layer guide rail is connected with the first outer-layer guide rail through the inner-layer guide rail. A first support is fixedly installed on the top of the first outer layer guide rail, the first support is connected with the first outer layer guide rail by being welded to the first outer layer guide rail, and the first outer layer guide rail, the inner layer guide rail and the second outer layer guide rail are all made of 2A12-T4 aluminum materials. And the alloy can be used as working parts below 150 DEG C. And when the temperature is higher than 125 DEG C, the strength of the 2A12-T4 alloy is higher than that of the
Bibliography:Application Number: CN202120149869U