（1）表面平整度：板表面与尺寸定型一致的轧制型材组合平面结合处错落不大于0.5mm,整体视觉平面感均匀。

(1) Surface flatness: The joint between the surface of the plate and the rolled profile combination plane with consistent size setting should not be more than 0.5mm staggered, and the overall visual flatness should be uniform.

（2）耐火极限：≥1小时。（已通过耐火监督检验中心检验）

(2) Fire resistance limit: ≥ 1 hour. (Verified by the National Fire Safety Supervision and Inspection Center)

（3）隔音性能：单面板≥28dB（A）。（已通过上海同济大学检验中心检验）

(3) Sound insulation performance: Single panel ≥ 28dB (A). (Verified by the Testing Center of Tongji University in Shanghai)

（4）保温性能：单面板导热系数λ=0.2w/M℃；厚度60mm隔断壁板传热系数

(4) Thermal insulation performance: thermal conductivity of single panel λ= 0.2w/M ℃; Heat transfer coefficient of 60mm thick partition wall panel

K=0.6Kcal/mm℃。

K=0.6Kcal/mm ℃.

（5） 强度高：双层石膏夹岩棉彩钢复合吊顶板壳承重1600N/㎡；挠度不大于3.5mm。

(5) High strength: The double-layer gypsum mixed with rock wool and color steel composite ceiling board shell can bear a weight of 1600N/㎡; The deflection shall not exceed 3.5mm.

（6）装饰性强：彩钢薄板采用宝钢产品或进口产品，彩色均匀耐久，制作安装过程中彩面贴有保护性塑料薄膜，彩面完整，无须修饰。

(6) Strong decoration: The color steel sheet is made of Baosteel products or imported products, with uniform and durable colors. During the production and installation process, the color surface is covered with protective plastic film, which is complete and does not require decoration.

（7）产品特点：

(7) Product features:

a.用热镀锌钢板为基板的彩色涂层板，其锌层重量90/90（g/㎡）,具有防褪色、耐气候、抗粉化、光泽性强等优点。

a. The color coated plate with hot-dip galvanized steel plate as the substrate has a zinc layer weight of 90/90 (g/㎡), which has advantages such as anti fading, weather resistance, anti powdering, and strong gloss.

b.用热镀铝锌钢板为基板的抗静电彩色涂层板，具有镀55%Al-Zn钢板的耐腐蚀性、优良的耐候性和防尘性，有助于保护室内环境的清洁，其防静电阻抗为：1.0×105—1.0×109（Ω）

b. The anti-static color coated plate using hot-dip aluminum zinc steel plate as the substrate has the corrosion resistance, excellent weather resistance, and dust resistance of 55% Al Zn steel plate, which helps to protect the cleanliness of indoor environment. Its anti-static impedance is 1.0 × 105-1.0 × 109 (Ω)

（8）安装工艺性好：彩色复合板可灵活拼装组合，不需吊装机械，可多次装拆，重复使用。省材，省时。

(8) Good installation process: The colored composite board can be flexibly assembled and assembled without the need for lifting machinery, and can be assembled and disassembled multiple times for reuse. Save materials and time.

4、产品的技术要求

4. Technical requirements for the product

（1）彩钢复合板均按程序文件规定批准的生产图纸及相关技术文件进行制造。

(1) Color steel composite panels are manufactured according to the approved production drawings and relevant technical documents specified in the program documents.

（2）复合板粘结应牢固，粘结强度应大于芯板的抗拉强度。

(2) The bonding of composite panels should be firm, and the bonding strength should be greater than the tensile strength of the core panel.

（3）粘胶分布均匀。

(3) The adhesive is evenly distributed.

（4）复合板面应平整，无明显划痕，磕碰伤痕等缺陷。

(4) The surface of the composite board should be flat, without obvious scratches, scratches, and other defects.

5、产品检验规则

5. Product inspection rules

（1）产品需经（2）尺寸公差逐块测量，不合格品应修正或剔除补足。

(1) The product needs to be measured block by block with (2) dimensional tolerances, and non-conforming products should be corrected or eliminated for supplementation.

（3）粘结质量检验，在生产条件相同情况下，每生产500板时从中任意切割一块检验。

(3) Bonding quality inspection, under the same production conditions, cut any piece from every 500 square meters of board for inspection.

（4）用作承重彩色复合吊顶板，需作平整度检验抽样数位百分之三，不合格产品剔除补足。

(4) For use as load-bearing color composite ceiling panels, a sampling number of 3% is required for flatness inspection. Unqualified products should be removed and supplemented.

（5）型式检验应从经出厂检验合格的产品中抽取，每次抽取三块，当其中有一个项

(5) The type inspection should be taken from the products that have passed the factory inspection, with three pieces taken each time. When one of the items

目不合格时，加倍对该项目复检，再不合格时，型式检验不合格。

When the item is found to be unqualified, double the re inspection of the item. If it fails again, the type inspection fails.

（6）外购、外协件入库严格把好质量关，认真检验。

(6) Strictly control the quality of purchased and outsourced parts entering the warehouse and conduct thorough inspections.

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