保證防靜電地坪漆施工質量的幾個方法技巧
隨著微電子行業的迅速發展和醫藥、化工、機電生產环境和安全的需要,防靜電地坪漆的應用也會越來越多,而且要求也會越來越高,有必要對這類塗料的施工應用技術進行經驗總結,以保證施工質量,更好地促進其應用與發展。通過所述工程實例,可以總結出如下要點:
With the rapid development of microelectronics industry and the requirement of environment and safety in medicine, chemical industry and electromechanical production, the application of anti-static floor paint will be more and more, and the requirement will be higher and higher. It is necessary to summarize the application technology of this kind of coating in order to ensure the construction quality and promote its application and development. Exhibition. Through the engineering examples, we can conclude the following points:
1.應該重視對基層的要求,在环氧地坪設計時就應該明確對基層的要求,如平整度、強度、防水、分格縫和接地系統等,保證基礎工作堅實。
1. Attention should be paid to the requirements of the grass-roots. The requirements of the grass-roots, such as smoothness, strength, waterproofing, grid joints and grounding system, should be clearly defined in the design of the floor to ensure a solid foundation.
2.處理基層前一定要先進行全面的檢查、評估,充分考慮到各種可能產生的影響,預先采取措施或對策進行預防。环氧防靜電耐磨地坪返工、翻新和維修的成本高,因而應盡量提前將工作做好,不留隱患,保證施工出的环氧地坪的長久質量。彩色沥清地坪
2. Before dealing with the grass-roots level, we must carry out a comprehensive inspection and evaluation, fully consider the possible impact, take measures or countermeasures in advance to prevent. Epoxy anti-static and wear-resistant floor rework, renovation and maintenance costs are high, so we should try to do a good job in advance, leaving no hidden dangers, to ensure the construction of the long-term quality of the floor.
3.环氧防靜電地坪施工前一定要進行全面的拋丸處理,以去除薄弱層,增加表面粗糙度,保證底漆的附著性能。
3. The epoxy anti-static floor must be环氧地坪 treated by shot blasting before construction to remove the weak layer, increase the surface roughness and ensure the adhesion of primer.
4.應確保材料的質量符合有關標準要求;施工配制塗料時不可隨意加砂;自流平面漆的流動性要好,以保證塗膜厚薄均勻和塗層的裝飾效果。
4. Material quality should be guaranteed to meet the requirements of the relevant standards; sand should not be added at will during the preparation of coatings; self-flowing surface paint has good fluidity to ensure uniform film thickness and decorative effect of the coating.
5.應綜合考慮接地系統,將地坪、設備和人員防護接地聯系在一起,應單獨接地,不可與防雷接地和其他配電系統共用接地系統。
5. The grounding system should be considered comprehensively, and the ground floor, equipment and personnel protection grounding should be linked together. The grounding system should be separately grounded and not shared with lightning protection grounding and other distribution systems.
6.基層的處理也可以考慮用高強自流平水泥進行補強加固;應正確選用嵌填分割縫用的材料。
6. Base treatment can also be considered with high-strength self-leveling cement reinforcement; should correctly choose the material used for filling the split joint.