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消费者如何选购断桥铝门窗呢?

网址:www.sanhumenchuang.com  2021-08-07  作者:admin    阅读:

消费者如何选购断桥铝门窗呢?
How do consumers buy broken bridge aluminum doors and windows?
看用料:
See materials:
优质的铝合金门窗所用的铝型材,厚度、强度和氧化膜等,应符合国家的有关标准规定,窗非弹性装配结构壁厚在1.4毫米以上,门非弹性装配结构壁厚在2.0毫米以上。抗拉强度达到每平方米毫米157牛顿,屈服强度要达到每平方毫米108牛顿,氧化膜厚度应达到10微米。如果达不到以上标准,就是劣质铝合金门窗,不可使用。
The thickness, strength and oxide film of aluminum profiles used for high-quality aluminum alloy doors and windows shall comply with relevant national standards. The wall thickness of window inelastic assembly structure shall be more than 1.4mm and door inelastic assembly structure shall be more than 2.0mm. The tensile strength shall reach 157 Newtons per square millimeter, the yield strength shall reach 108 Newtons per square millimeter, and the oxide film thickness shall reach 10 microns. If the above standards are not met, it is inferior aluminum alloy doors and windows, which cannot be used.
看加工:
See processing:
优质的铝合金门窗,加工精细,安装讲究,密封性能好,开关自如。劣质的铝合金门窗,盲目选用铝型材系列和规格,加工粗制滥造,以锯切保定平面设计培训 保定室内设计培训 保定空调移机 保定太阳能维修 保定厨房排烟 雄安管道通风 割代替铣加工,不按要求进行安装,密封性能差,开关不自如,不仅漏风漏雨和出现玻璃炸裂现象,而且遇到强风和外力,容易将推拉部分或玻璃刮落或碰落,毁物伤人。
High quality aluminum alloy doors and windows have fine processing, exquisite installation, good sealing performance and free switching. For inferior aluminum alloy doors and windows, aluminum profile series and specifications are blindly selected, and the processing is rough. Sawing is used instead of milling. They are not installed according to the requirements, with poor sealing performance and uneasy switching. Not only air and rain leakage and glass cracking occur, but also in case of strong wind and external force, it is easy to scrape or bump the push-pull part or glass, damaging objects and wounding people.

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