净化彩钢板施工条件

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净化彩钢板不使用木质材料和其他不符合洁净标准要求的材料。

1.1.2清洁的工程材料应存放在清洁干燥的环境中，并有围栏设施。
1.1.3. 净化彩钢板用彩钢板的厚度、规格、尺寸和质量必须符合设计要求或合同要求，并提供出厂检验报告。彩钢板的生产必须按照二次设计的拼图和尺寸、数量表进行。在生产过程中，根据图纸编号，吊顶板的长度不应超过5000英尺。
1.1.4 净化彩钢板的工程辅助材料，如五金标准件，必须符合设计要求或合同要求，并有出厂合格证。1.1.5。洁净工程连接用型钢的材质、规格应符合设计要求，采用低碳钢，并应有质量保证书或检验报告。
1.1.6. 净化彩钢板工程用铝合金型材的材料和规格应符合设计要求或合同要求，并有出厂合格证。
1.1.7.在清洁工程中，有足够的材料和铝合金加工及半成品的临时储存场所。
净化彩钢板工程施工方法
1.2.1玻璃窗的防露水结构。车间内室温大多在22摄氏度左右，而走廊温度在18摄氏度到28摄氏度之间，造成温差。根据对玻璃热阻和传热的计算，会出现结霜现象（房间窗外），经验也是一样的，比如珠海多层的褐变。这种现象存在于收线板之间。
1.2.2. 净化彩钢板隔墙防水施工pcd过程中有许多湿工序，生产过程中使用的溶液具有腐蚀性，腐蚀彩钢板墙，影响隔墙的使用寿命。因此，建议本车间的隔墙设计为水泥基础或在彩钢板隔墙下80-100戋高的50戋宽的土建结构。它是特制的砖，然后在上面涂上钢板。如果是在净化车间的侧面，广州紫荆专门设计使用的型材（大弧线）可以满足洁净室的要求。洁净厂房的侧面不是贴水磨石和耐酸瓷砖，而是贴在顶部，以保证美观。
1.2.3.彩钢板墙的防腐施工中，有许多湿的、有腐蚀性的pcd工艺。这类厂房隔墙用彩钢片的腐蚀，往往导致彩钢片在短时间使用后更换。广州紫荆过去也做过类似的项目。对于有腐蚀性物品的车间，彩钢板墙的常规防腐处理如下：
a. 净化彩钢板墙面防腐水泥喷涂；
b.用酸和碱油漆刷墙上的嵌板。（这样，彩钢板的使用寿命可延长5-6年，正常使用石材标线约3年，应考虑更换。）

1.2.4净化彩钢板屋面超起缩缝施工方案彩钢板吊顶固定在起缩缝顶部的T型铝上，另一侧固定在T型铝上。

Construction Conditions of Clean Engineering
1.1.1. Wood materials and other materials that do not meet the requirements of clean standards are not used in clean rooms of clean engineering.
1.1.2. Clean engineering materials are stored in a clean and dry environment with enclosure facilities.
1.1.3. The thickness, specifications, dimensions and quality of the color steel plate for clean engineering must meet the design requirements or contract requirements, and the factory inspection report is provided. The production of the color steel plate must be carried out in accordance with the secondly designed jigsaw and the list of sizes and quantities. In the production process, according to the drawing number, the length of the ceiling plate should not exceed 5000 feet.
1.1.4 Clean engineering auxiliary materials, such as hardware standard parts, must meet the design requirements or contract requirements and have factory certificates. 1.1.5. The material and specification of the section steel for clean Engineering connection shall meet the design requirements, and low carbon steel shall be used with quality guarantee or inspection report.
1.1.6. The materials and specifications of aluminium alloy profiles for clean engineering shall conform to the design requirements or contract requirements, and have a factory certificate of qualification.
1.1.7. There are sufficient temporary storage sites for materials and for processing and semi-finished products of aluminium alloys in the clean engineering.
Construction Method of Clean Engineering
1.2.1. The dew-proof construction of glass windows. In the workshop, the room temperature is mostly about 22 degrees Celsius, while the corridor is between 18 and 28 degrees Celsius, which results in temperature difference. According to the calculation of thermal resistance and heat transfer of glass, there will be frost phenomenon (outside the window of the room), and the experience is the same, such as the browning of Zhuhai multi-storey. This phenomenon exists between the wire harvesting boards.
1.2.2. There are many wet processes in PCD process of waterproofing construction of partition wall in clean engineering, and the solution used in the production process is corrosive, which corrodes the color steel plate wall and affects the life of partition wall. Therefore, it is suggested that a cement foundation or a 50_wide civil structure with 80-100_high under the color steel plate partition wall should be designed for the partition wall in this workshop. It is specially made bricks, and then painted steel plate is made on them. If it is on the side of the purification workshop, Guangzhou Zijing specially designed and used profiles (big arc) to meet the requirements of the clean room. It is not on the side of the clean workshop that terrazzo and acid-resistant tiles are pasted on the top to ensure beautiful appearance.
1.2.3. There are many wet and corrosive PCD processes in the anti-corrosion construction of color steel plate wall of clean engineering. Corrosion of coloured steel sheets for partition walls in this kind of workshop often results in the replacement of coloured steel sheets after they are used for a short time. Guangzhou Zijing has done similar projects in the past. For workshops with corrosive articles, the conventional anticorrosion treatment of color steel plate walls is as follows:
A. Antiseptic cement spraying for wall surface of clean engineering;
B. Use acid and alkaline paint to brush the panel on the wall. (In this way, the life of the color steel plate can be prolonged by 5-6 years, and the normal use of stone markings is about 3 years, so replacement should be considered.)
1.2.4. Construction scheme of over-lifting and shrinking joints of color steel plate roof for clean Engineering The color steel plate ceiling is fixed on T-shaped aluminium on the top of lifting and shrinking joints, and on the other side is put on T-shaped aluminium.
Clean engineering construction scheme: