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    彩钢结构防腐涂料的施工规范!
    来源:http://www.jnsxcg.com  2019-01-10 13:50:47
    彩钢结构防腐喷涂维护应由经过培训合格的专业施工队施工。施工中的安全技能和劳动维护等要求,应按国家现行有关规定执行,当钢结构安装就位,与其相连的吊杆、马道、管架及其他相干系的构件安装完毕,检验合格,防腐涂料方可施工。
    The anti-corrosion spraying maintenance of color steel structure shall be constructed by a qualified professional construction team. Safety skills and labor maintenance requirements in construction shall be implemented in accordance with the relevant provisions of the state. When the steel structure is installed in place, the suspenders, horseways, pipe racks and other related components connected with the steel structure are installed, and the inspection is qualified, the anticorrosive paint can be constructed.
    一、施工前,钢结构外表应除锈,并依据运用要求断定防锈处理。除锈和防锈处理应契合现行《钢结构工程施工与检验规范》中有关规定。
    1. Before construction, the appearance of steel structure should be derusting, and the anti-rust treatment should be determined according to the application requirements. Rust removal and anti-rust treatment should conform to the relevant provisions of the current Code for Construction and Inspection of Steel Structural Engineering.
    钢结构外表的杂物应铲除洁净,其衔接处的缝隙使用防腐涂料或其他防腐材料填补堵平后方可施工。施工防腐涂料应在室内装饰之前和不被后继工程所损坏的条件下进行。施工时,对不需作防腐维护的部位和其他物件应进行遮盖维护,刚施工的涂层,应防止脏液污染和机械撞击。
    The debris on the surface of the steel structure should be removed and cleaned. The cracks in the joints of the steel structure should be filled with anticorrosive coatings or other anticorrosive materials before they can be constructed. Construction anticorrosive coatings should be carried out before interior decoration and without damage by subsequent works. During construction, the parts and other objects that do not need anti-corrosion maintenance should be covered and maintained. The newly constructed coatings should prevent dirty liquid pollution and mechanical impact.
    二、施工过程中和涂层干燥固化前,温度宜保持在5~38℃,相对湿度不宜大于90%,空气应流转。当风速大于5m/s,或雨天和构件外表有结露时,不宜作业。

    2. During the construction process and before the coating is dried and solidified, the temperature should be maintained at 5-38 C, the relative humidity should not be greater than 90%, and the air should flow. When the wind speed is greater than 5 m/s, or when there is dew on the surface of components in rainy days, it is not suitable for operation.

    济南彩钢板房

    三、喷涂后,不应发生流动和下坠。底涂层施工应满足下列要求:
    3. Flow and fall should not occur after spraying. The construction of the bottom coating shall meet the following requirements:
    1.当钢基材外表除锈和防锈处理契合要求,尘土等杂物铲除洁净后方可施工。
    1. When the surface of steel base material is rust-free and rust-proof, it can be constructed after dust and other debris are removed and cleaned.
    2.底层一般喷2~3遍,每遍喷涂厚度不应超过2.5mm,必须在前一遍干燥后,再喷涂后一遍。
    2. The bottom layer is usually sprayed 2-3 times. The thickness of each spray should not exceed 2.5 mm. It must be dried before spraying again.
    3.喷涂时应保证涂层彻底闭合,概括明晰。可用测厚针检测涂层厚度保证喷涂达到规划规定的厚度。
    3. When spraying, the coating should be completely closed and clear. Thickness of the coating can be measured by a thickness measuring needle to ensure that the spraying reaches the thickness specified in the plan.
    4.当规划要求涂层外表要平坦光滑时,应对最后一遍涂层作抹平处理,保证外外表均匀平坦。
    4. When the planning requires the coating to be flat and smooth, the last coating should be smoothed to ensure that the appearance is even and flat.
    四、彩钢板房质量要求
    IV. Quality Requirements of Color Steel Plate House
    用于维护钢结构的防腐涂料必须有国家检测组织的功能检测报告,必须有相关部门核发的出产许可证和出产厂方的产品合格证。
    The anticorrosive coatings used for the maintenance of steel structures must have the functional test report of the national inspection organization, the production license issued by the relevant departments and the product qualification certificate of the manufacturer.
    钢结构防腐涂料出厂时,产品质量应契合有关规范的规定。并应附有涂料品种名称、技能功能、制造批号、贮存期限和运用说明。防腐涂料中的底层和面层涂料应相互配套,底层涂料不得锈蚀钢材。双组份装的涂料,应按说明书规定在现场调配;单组份装的涂料也应充分搅拌。
    When steel structure anticorrosive coatings leave the factory, the product quality should conform to the relevant specifications. It should also be accompanied by the name of paint varieties, technical functions, manufacturing batch number, storage period and operation instructions. Anti-corrosive coatings in the bottom and surface coatings should complement each other, the bottom coatings should not corrode steel. Two-component coatings should be prepared on site according to the specifications; one-component coatings should also be fully stirred.