| 螺旋风管具有以下特点 |
| 添加时间：2019/8/8 15:09:02 浏览次数： |
| 螺旋风管具有以下特点： The spiral duct has the following characteristics: 1、外观光滑，无锌瘤、毛刺，呈银白色； 1. Smooth appearance, no zinc tumors, burrs, silver white; 2、安装方便，连接点少； 2. Easy installation and few connection points. 3、通风阻力小，通风噪声小； 3. Small ventilation resistance and low ventilation noise; 4、强度与刚性均好； 4. Good strength and rigidity; 5、厚度均为可控，在5-107μm之内任意选择； 5. Thickness is controllable and can be chosen arbitrarily within 5-107 um. 6、无氢脆、无温度危害，可保证材料力学性能不变； 6. No hydrogen embrittlement, no temperature hazard, can ensure that the mechanical properties of materials remain unchanged. 7、可代替部分需热镀锌的工艺； 7. It can replace part of the hot-dip galvanizing process. 8、耐腐蚀性好，中性盐雾试验达240小时； 8. Good corrosion resistance, neutral salt spray test up to 240 hours; 9、采用热镀锌方法完成，适用于各种强酸、碱雾气等强腐蚀环境中； 9. Hot-dip galvanizing is used to finish the process. It is suitable for all kinds of strong corrosive environments such as strong acid and alkali mist. 10、可根据客户要求，专门设计、定做各种规格风管。 10. Various specifications of air ducts can be specially designed and customized according to customers'requirements. |
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