螺旋风管在市场上使用材料的规格 |
添加时间:2019/11/2 15:19:11 浏览次数: |
螺旋风管在市场上使用材料的规格: Specification of materials used in the market of spiral air duct: (1)材质常用镀锌铁带(俗叫星铁),不锈钢带,软铝带。 (1) the material is usually galvanized iron belt (commonly known as Star iron), stainless steel belt and soft aluminum belt. (2)材料厚度:0.3至1.2毫米 (2) material thickness: 0.3 to 1.2mm (3)材料宽度:125毫米 (3) material width: 125mm (4)制管直径φ100至φ1500毫米(直径与厚度适当配合) (4) pipe diameter φ 100 to φ 1500 mm (diameter and thickness shall be properly matched) |
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