安钢生产的中板普遍存在着条带状的硅酸盐夹杂，这是引起中板冷弯开裂的直接原因。
The medium plate produced by Anyang Steel has stripe type silicate inclusions, which is the direct reason of cold bending.
结果表明：钢中氧含量高、夹杂物多是导致带钢冷弯不合格的主要原因。
The result shows that the unqualified cause of cold bending strip steel main is high oxygen content, high inclusion content, etc.
对不锈钢或表面质量要求高的冷弯型钢，其表面质量要求由供需双方协商确定。
For cold-formed stainless steel members or those requiring high surface quality, the buyer and supplier should come to an agreement on the quality requirements.
采用加热-冷弯工艺和提高钢纯洁度可避免Q 345热轧钢板冷弯裂纹的产生。
The cold-bended crack in the hot rolled plate Q345 can be eliminated by adoption of heating-cold bending process as well as improvement of the cleanliness of the steel.
通用二维分析和设计。完美的梁，桁架，框架，剪力墙。包括混凝土，钢，铝，砖石，木材和冷弯型钢。
General purpose 2d analysis and design. Perfect for beams, trusses, frames, and shear walls. Includes steel, concrete, aluminum, masonry, wood and cold-formed steel.
通用二维分析和设计。完美的梁，桁架，框架，剪力墙。包括混凝土，钢，铝，砖石，木材和冷弯型钢。
General purpose 2d analysis and design. Perfect for beams, trusses, frames, and shear walls. Includes steel, concrete, aluminum, masonry, wood and cold-formed steel.
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