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如何降低富美家防火板应力开裂的风险

来源:http://www.fumeijia.net/ 日期:2020-06-19
     耐蚀板有各种表面纹理和表面处理。其中,部分精细防火板被分成不同系列的防火板供选择,另一部分则结合防火板的具体图案形成整体设计。
  Corrosion resistant plate has various surface texture and surface treatment. Among them, some fine fire boards are divided into different series of fire boards for selection, and the other part is combined with the specific patterns of fire boards to form the overall design.
  无论从防火板的功能还是美学角度,表面处理部分的选择都是非常重要的。一般来说,有纹理的和浅色的表面比光滑的和深色的表面更耐磨损和刮擦。因此,不建议在能承受重负荷工作的表面上选择耐光泽面板和较暗的素色。另一方面,光滑和轻微纹理的防火板表面比深纹理抛光更容易清洁。
富美家防火板
  No matter from the function or aesthetic point of view, the choice of surface treatment part is very important. In general, textured and light colored surfaces are more resistant to abrasion and scratching than smooth and dark surfaces. Therefore, it is not recommended to select light resistant panel and dark plain color on the surface that can bear heavy load. On the other hand, a smooth and lightly textured surface of the fire panel is easier to clean than a deep textured finish.
  抛光铝具有阳极化表面,可提高防火板的氧化、刮染和染色耐色性。其他铝零件是环氧涂层和铜饰件是覆盖聚氨酯清漆。在一定的荧光灯条件下,抛光后会产生彩虹变化的效果。防火板
  Polished aluminum has a anodized surface, which can improve the oxidation, scraping and dyeing resistance of the fireproof board. Other aluminum parts are epoxy coated and copper trim is covered with polyurethane varnish. Under certain conditions of fluorescent lamp, the effect of rainbow change will be produced after polishing. Fireproof board
  在集中采暖时,或有散热器罩或热风通气孔等区域,湿度相对较低,可能导致防火板收缩,在锐角或缺口边缘高应力点上发生开裂。如果防火板与底座的粘合程度和粘合方向不同,当防火板与底座尺寸移动时,会产生应力开裂。
  In the centralized heating, or in the area with radiator cover or hot air vent, the humidity is relatively low, which may cause the fire board to shrink and crack at the high stress point of acute angle or notch edge. If the bonding degree and direction of the fireproof board and the base are different, when the size of the fireproof board and the base move, stress cracking will occur.
  使用接触胶防双特种板是更容易发生应力开裂的,因为这种胶属于弹性胶(即防火板非硬胶),容易造成塑性变形。为降低应力开裂的风险,应采取以下措施:
  Using contact glue to prevent double special board is the most easy to produce stress cracking, because this kind of glue belongs to elastic glue (that is, fire board is not hard glue), which is easy to cause plastic deformation. In order to reduce the risk of stress cracking, the following measures should be taken:
  1.孔径和切割图案的内角必须始终保持平滑半径。半径越大越好。半防火板更小直径为5mm,但边长越大的防火板直径半径越大。
  1. The hole diameter and the internal angle of the cutting pattern must always maintain a smooth radius. The larger the radius, the better. The minimum diameter of the semi fireproof board is 5mm, but the larger the side length is, the larger the diameter radius of the fireproof board is.
  2.如果特点设计要求对防火板进行锐角,应通过对接面,但不应通过直角切割使之锐角。
  2. If the characteristic design requires acute angle of fire-proof board, it shall pass through the butt joint surface, but it shall not be made acute by right angle cutting.
  3.所有的切割边缘必须是光滑的,没有破裂。
  3. All cutting edges must be smooth without fracture.
  4.避免使用接触胶粘剂,特别是在防火板环境条件比较温暖干燥的安装地点。
  4. Avoid the use of contact adhesive, especially in the final installation site where the environmental conditions of fireproof board are warm and dry.
  5.如必须使用接触胶(特别是手工涂敷),防火板的宽度不得超过防火板的600mm。如果更宽的面板必须使用,硬或半硬粘合剂组装必须使用。
  5. If contact glue (especially hand coating) must be used, the width of the fire-proof board shall not exceed 600mm of the fire-proof board. If a wider panel must be used, a hard or semi hard adhesive assembly must be used.
  6.为了尽量减小移动的大小,必须沿着防双专用板纵向切割面板,也就是用沙光保持水平,因为防双专用板的横向移动是防火板纵向移动的两倍左右。
  6. In order to minimize the size of the movement, the panel must be cut along the longitudinal direction of the anti double special plate, that is to say, sand light should be used to maintain the level, because the transverse movement of the anti double special plate is about twice of the longitudinal movement of the fire plate.
  7.在上胶前,必须对专用板进行至少三天的预调节,温度和湿度与更终装饰现场相近。如果防火板在储存或运输时湿度较高,防火板专用板的水含量较高,这就显得更为重要。
  7. Before gluing, the special board must be pre adjusted for at least three days, and the temperature and humidity are close to the final decoration site. If the humidity of the fire-proof board is high when it is stored or transported, the water content of the special fire-proof board is high, which is more important.
  8.钻孔或固定螺丝应选用较大尺寸,以保证防火板固定操作时不会打到防叠板边缘。
  8. The drilling or fixing screws shall be of large size to ensure that the fire-proof plate will not hit the edge of the anti stack plate during fixing operation.
  9.面板安装时必须稳定,以免发生任何弯曲或火板变形、受力。
  9. The panel must be stable during installation to avoid any bending or fire plate deformation and stress.
  以上是富美家防火板小编为大家介绍的相关内容,想要了解更多内容,欢迎访问网站:http://www.fumeijia.net
  The above is the related content introduced by the small edition of the flameproof board of fumika. If you want to learn more, please visit the website: http://www.fumeijia.net

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