Opening profile

The utility model discloses an opening sectional material which comprises a sectional material body, and an opening is formed in the sectional material body. Six bends are arranged on the profile body, two bends are outer bends, and four bends are inner bends; the open C-shaped structure is adopted,...

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Bibliographic Details
Main Authors TONG YOUGEN, LIN JUNPENG
Format Patent
LanguageChinese
English
Published 18.01.2022
Subjects
BLASTING
CONSTRUCTIONAL ELEMENTS IN GENERAL
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:The utility model discloses an opening sectional material which comprises a sectional material body, and an opening is formed in the sectional material body. Six bends are arranged on the profile body, two bends are outer bends, and four bends are inner bends; the open C-shaped structure is adopted, and the steel belt is formed at a time through multiple times of rolling, so that the structure of the utility model is firmer. 本实用新型公开了一种开口型材，包括型材本体，在型材本体上设置有开口；在型材本体上设置有六处折弯，其中两处为外折弯，四处为内折弯；采用开口的C字结构，钢带通过多道的辊压一次成型，使得本实用新型的结构更为牢固。
Bibliography:Application Number: CN202121088681U