| 摘要 |
PURPOSE: A form using magnesium alloys is provided to improve a thermal radiation effect because magnesium alloys have the smallest heat capacity among metals. CONSTITUTION: A form(100) using magnesium alloys comprises beams(110), profiles(120), supports(130), and one or more of MG wood, MG forms, corners. The beams, the profiles, the supports, the MG wood, the MG forms, and the corners are composed of a magnesium alloy material. The magnesium alloy comprises magnesium 90~96 weight%, aluminum 1~3 weight%, and zinc 0.5~1 weight%.
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