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断桥铝窗资讯

如何判断门窗质量的好坏?

如何判断门窗质量的好坏呢?门窗的鉴别必须从各个方面来观察,作为客户,我们需要了解一二。

首先从型材方面讲,观察型材表面光洁、型材壁厚、型材配合合理这些都是衡量型材优劣的标准。

如何判断门窗质量的好坏

其次从五金配件方面讲,检查门窗的灵活性、密封性、耐磨性和耐腐蚀性,考虑放在型材里的钢衬,好的钢衬应该有1.2毫米厚。

第三从加工工艺方面进行鉴别,观察门窗的质量的优劣、加工尺寸的准确性、焊接强度的高度、五金配件的合理使用等等。

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