1. Performance requirements of outdoor sunshade fabric:

（1）面料应确保尺寸恒定、不变形；

(1) The fabric shall ensure constant size and no deformation;

（2）面料表面平整光滑，保证收卷自如，防止面料跑偏、皱褶或收卷不顺畅等现象发生；

(2) The surface of the fabric is flat and smooth to ensure free winding, and prevent the fabric from deviation, wrinkle or unsmooth winding;

（3）面料应有足够的抗拉和抗撕裂强度，防止在恶劣气候条件下出现被撕裂的危险；

(3) The fabric shall have sufficient tensile and tear strength to prevent the risk of tearing under adverse weather conditions;

（4）面料之间的连接应采用铰频焊接的工艺，以确保面料有足够的强度；

(4) The hinge frequency welding process shall be adopted for the connection between fabrics to ensure that the fabrics have sufficient strength;

（5）面料应保证有良好的色固度；

(5) The fabric shall have good color fastness;

（6）面料表面应具有一定的抗污染性能，且易清洗，维护简单方便。

(6) The surface of the fabric shall have certain anti pollution performance, easy cleaning and simple and convenient maintenance.

户外遮阳棚面料种类：聚酯涂层织物、玻璃纤维涂层织物。

Fabric type of outdoor sunshade: polyester coated fabric, glass fiber coated fabric.

夏季遮阳的好搭档-户外遮阳棚设计条件(图1)

Good partner for summer sunshade - design conditions of outdoor sunshade (Fig. 1)

2、当建筑有较高标准要求时，以下条件满足1～2项时应采取遮阳措施

2. When the building has high standard requirements, shading measures shall be taken when the following conditions meet 1 ~ 2

（1）室内（外）气温达到或超过29℃；

(1) Indoor (outdoor) temperature reaches or exceeds 29 ℃;

（2）太阳辐射强度>240kcal/m2·h（1004.6kJ/m2·h）；

(2) Solar radiation intensity > 240kcal / m2 · H (1004.6kj / m2 · h);

（3）阳光照射室内深度 > 0.5m；

(3) Indoor depth of sunlight > 0.5m;

（4）阳光照射室内时间超过1h。

(4) The sunlight exposure time in the room exceeds 1H.

3、户外遮阳棚适用于低层、多层建筑的门窗口外遮阳，不宜用在高层建筑外遮阳。

3. The outdoor sunshade is suitable for shading outside the doors and windows of low-rise and multi-storey buildings, and is not suitable for shading outside high-rise buildings.

4、遮阳材料的材质、厚度、规格尺寸及形式，固定装置的形式及规格，电动机的功率（采用电动时），使用场所的风压大小等之间是相互关联的关系，需根据具体工程情况，向厂家索取相关技术资料，综合考虑后选用。

4. The material, thickness, specification, size and form of sunshade material, the form and specification of fixing device, the power of motor (when electric) and the wind pressure at the place of use are interrelated. It is necessary to obtain relevant technical data from professional manufacturers according to specific engineering conditions and select them after comprehensive consideration.

5、各遮阳系统与建筑主体的连接做法、防雷措施等涉及的问题，需由工程设计人根据具体工程情况，与生产厂家共同研究确定并负责。

5. The safety related problems such as the connection method and lightning protection measures between each sunshade system and the main body of the building shall be jointly studied, determined and responsible by the engineering designer and professional manufacturers according to the specific engineering conditions.

6、凡是选择带有卷帘盒的遮阳系统，应考虑卷帘盒放置不同位置对墙体的影响。

6. For the sun shading system with roller shutter box, the impact of different positions of roller shutter box on wall energy saving should be considered.

7、对于装有自动控制的系统，一般要求必须装风控、雨控感应装置，光控可根据具体情况选用。手动驱动方式一般不适用于经常无人场所的外遮阳。

7. For systems equipped with automatic control, it is generally required to install wind control and rain control sensing devices, and optical control can be selected according to specific conditions. The manual drive mode is generally not applicable to the external sunshade in frequently unattended places.

8、户外遮阳棚面料建议使用深色（或将面料的深色面朝向室外），以达到更好的遮阳效果。

8. For outdoor sunshade fabric, it is recommended to use dark color (or face the dark side of the fabric to the outside) to achieve better sunshade effect.

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