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为适应纸面石膏墙板发展的需要,解决板间嵌缝产生裂纹的问题,提高墙面装修质量,我们在北京新型材料试验厂、北京市建筑设计院等单位的帮助下,对纸面石膏墙板嵌缝腻子(代号KF80)进行了系统试验研究,取得了成功,并设厂生产,供应市场。到目前为止,已在北京等十五个省市、十九个部委的工程中应用,效果良好。一、国内外统面石膏墙板的嵌缝处理在纸面石膏墙板表面装修之前,对板间接缝必须认真处理。这种处理的好坏,直接影响到墙体的装饰质量和隔音效果。过去,国内对于这种接缝的
In order to meet the needs of the development of paper-based gypsum wallboard, solve the problem of cracks between the caulking of panels, and improve the quality of wall decoration, we helped plaster the surface with help from Beijing New Material Testing Plant and Beijing Architectural Design Institute. The wallboard caulking putty (codenamed KF80) has been systematically tested and has achieved success, and has been set up for production and supply. So far, it has been applied in projects in 15 provinces, cities, and 19 ministries and commissions in Beijing, with good results. 1. Casing treatment of gypsum wallboards at home and abroad Before the surface decoration of paper gypsum wallboards, the indirect joints must be handled carefully. The quality of this treatment directly affects the decorative quality and sound insulation of the wall. In the past, domestically for such seams