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                        铝塑板在使用过程中出现裂纹

                        2018-11-20 8:50:41      点击:
                        铝塑板出现裂纹的原因如下:夏天气温温度过高可能会造成铝塑板裂纹,铝型材在挤压时速度过快会 导致裂纹,金属表面所受的附加拉应力增加会使型材产生裂纹,这些都是铝塑板产生裂纹的常见原因 。另外还有就是摩擦力的原因导致金属表面受到附加拉应力作用,当附加拉应力大于表层金属抗拉强 度是会产生裂纹,但这种原因出现的较少。

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