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玻镁防火板应用于吊顶系统的原理

1、选用与之配套的轻钢龙骨或木龙骨作固定、安装。 a、龙骨承重能力; b、龙骨绕曲度及是否变形
1, the use of light steel keel or wood keel for fixed, installation. A, B, the bearing capacity of the keel; curvature and deformation around the keel
2、选取吊顶专用装饰板材(直接用美工刀与直尺或圆(来源:中国保温网)规配合划折所需造型即可)板与板(玻镁防火板)之间应错开安装。 a、厚薄(参照规格与用途选择) b、形状加工
2, choose the special for suspended ceiling decorative plate (directly with a knife and a ruler or a round (source: China insulation net) gauge with row fold required shape can be) between the board and the board (magnesium fireproof board) should be staggered installation. A, the thickness (according to the specifications and use choice), B shape processing
3、对板材用适当长度的优质防锈自攻螺丝来固定。 a、板材锁钉顺序由中到边; b、板材边缘1cm内禁止锁钉; 曲阜宏泰科技发展有限公司转载 c、螺钉间距10-20cm; d、板材间需要预留缝隙0.5cm左右; e、螺钉平机帽应旋至低于板面0.5cm;
3, on the plate with proper length of the self tapping screw to fix the rust quality. A plate and interlocking nail order by to the edge; B, plate edge 1 cm is forbidden in the locking nail; Qufu Hongtai Technology Development Co., Ltd. reprinted C, screw spacing 10-20cm; D, between the panels need to set aside about 0.5cm in gap; E, plain screw cap machine should be screwed to lower than the plate 0.5cm;
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4、拼缝处理 a、拌制嵌缝膏、拌和后,开始进行嵌缝处理。 b、检查板缝是否清洁,无污物。 c、将嵌缝膏填入板间缝隙,压抹严实,厚度以不高出板面为宜。 d、嵌缝膏涂抹宽度自板边起应不少于50mm。 e、并嵌缝带粘在板缝处,用抹刀刮平压实,纸带与嵌缝膏不得有气泡。 f、保证嵌缝纸带中线同拜斯特板同缝中线重合,使嵌缝纸带在相应拜斯特上的粘贴面积相等。 h、将嵌缝纸边压出的嵌缝膏刮抹在纸带上。随底层嵌缝膏一起抹平压实,使纸带埋于嵌缝腻子中。 i、上述工序后,静置,待其(第一道处理)凝固。(凝固时间见嵌缝膏包装上说明。) j、用嵌缝膏将第一道拼缝处理覆盖,刮平,厚度(来源:中国保温网)至同板面刮平即可。宽度较原拼缝处理每边宽出最少50mm。 k、上述工序后,静置,待其(第二次处理)凝固。(凝固时间见嵌缝膏包装上说明。) l、用嵌缝膏将第二道拼缝处理覆盖,刮平,宽度较原拼缝处理每边宽出至少50mm,最终和楔形斜边坡处持平。 m、等其凝固后,用砂纸轻轻打磨,使其同玻镁防火板板面平整一致。
4, a, joint sealant mixing, mixing, start caulking treatment. B, check the seams are clean and free of dirt. C, will fill the gap between sealant plate, pressure wiping tight, not higher than the plate thickness to be. D, apply sealant width from the edges of the plate shall not less than 50mm. E, and sealing tape glued seams, with the spatula to scrape compaction, and tape sealant without bubble. F, to ensure the sealing tape line with the best plate line of coincidence with joint, sealing tape in corresponding beister paste equal area. H, the sealant caulking edges on the rubbing on paper tape. Together with the smooth bottom sealant tape to compaction, buried in the caulking putty. I, after the above process, static, to be its (first treatment) solidification. (see the solidification time. Sealant packing) J, the first sealant Pinfeng treatment coverage, scraping, thickness (source: Chinese insulation network) to the same surface can be scraped. Compared with the original seam width on each side width of at least 50mm processing. K, after the above process, static, to be its (second processing). (see the solidification time. Sealant packing) L, sealant will second Pinfeng treatment coverage, scraping and width than the original seam processing at least 50mm wide on each side, and finally with the wedge inclined slope flat. M, after solidification, with sandpaper lightly polished, making it magnesium board flat plate surface consistent.

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