影响中空玻璃设备玻璃质量的主要因素分析

发布时间:2022/09/27    发布人:

影响中空玻璃设备质量的因素主要有原材料的选用和生产制造工艺。其中原材料的质量将直接影响中空玻璃的质量和使用寿命。目前国内中空玻璃主要有三种:槽铝式单道密封、槽铝式双道密封、复合密封胶条式中空玻璃。槽铝式单道密封因其密封性差,易进潮气,导致玻璃结露、结霜,使用寿命短,已逐渐被淘汰。
The main factors affecting the quality of insulating glass equipment are the selection of raw materials and manufacturing process. The quality of raw materials will directly affect the quality and service life of insulating glass. At present, there are mainly three kinds of insulating glass in China: aluminum groove single seal, aluminum groove double seal, and composite sealant strip insulating glass. Due to its poor sealing performance and easy moisture ingress, the single channel aluminum seal has been gradually eliminated due to its short service life and glass condensation and frosting.
在玻璃材料给定后,比如普通平板玻璃或钢化玻璃,那么根据玻璃强度设计理论,玻璃原片的断裂强度就确定下来了。由于中空玻璃机器生产的玻璃是由两片(或两片以上)玻璃构成,周边密封形成一个密封的空气层,中空玻璃在一面玻璃受到载荷作用时,受力面玻璃变形压缩中空层气体,气体压强变大,将部分载荷传送给另一面玻璃,因此在气体密封状态下,中空玻璃是两片玻璃共同承担载荷,两片玻璃同时变形。中空玻璃是两层或多层平板玻璃由灌注了干燥剂的铝框用丁基波和聚硫胶粘结而成。
After the glass material is given, such as ordinary flat glass or tempered glass, the breaking strength of the original glass will be determined according to the glass strength design theory. As the glass produced by the insulating glass machine is composed of two (or more) pieces of glass, the surrounding seal forms a sealed air layer. When one glass of the insulating glass is loaded, the glass on the stress surface deforms and compresses the gas in the insulating layer, and the gas pressure increases, transferring part of the load to the other glass. Therefore, under the gas sealing state, the two pieces of insulating glass bear the load together, and the two pieces of glass deform at the same time. Hollow glass is two or more layers of flat glass, which is made of aluminum frames filled with desiccant and bonded with butyl wave and polysulfide adhesive.
制造中空玻璃设备的原片玻璃可以是无色浮法玻璃、镀膜玻璃、钢化玻璃、夹层玻璃等。应避免使用普通平板玻璃,普通平板玻璃的透明度及强度均达不到要求。上述玻璃原片应该符合相应标准要求,经检验合格后才能使用。不同厂家不同批次的玻璃在切割前应首先检查有无色差,将色差较大的玻璃分别用于不同的工程或不同的建筑立面中。玻璃切割尺寸应按图纸要求严格执行,同时操作人员应注意玻璃表面,不得有划伤、气泡等明显。铝条、插角的选用:铝条的厚度应在0.30mm~0.35mm之间,厚度应均匀一致,透气孔分布均匀。铝条须经阳*氧化处理或去污处理,一定要选用质量好、档次高的产品,提高铝条利用率。插角尺寸要选好,表面要擦干净。
The original piece of glass for manufacturing insulating glass equipment can be colorless float glass, coated glass, tempered glass, laminated glass, etc. The use of ordinary flat glass should be avoided. The transparency and strength of ordinary flat glass cannot meet the requirements. The original glass sheet mentioned above shall meet the requirements of corresponding standards and can only be used after passing the inspection. Before cutting different batches of glass from different manufacturers, first check whether there is color difference, and use the glass with large color difference in different projects or different building facades. The glass cutting size shall be strictly implemented according to the requirements of the drawing. At the same time, the operator shall pay attention to the glass surface, and there shall be no obvious scratches, bubbles, etc. Selection of aluminum strips and corners: the thickness of aluminum strips shall be between 0.30mm and 0.35mm, the thickness shall be uniform, and the air holes shall be evenly distributed. The aluminum bar must be subject to anodization or decontamination treatment. It is necessary to select high-quality and high-grade products to improve the utilization rate of aluminum bar. The size of the corner shall be selected and the surface shall be wiped clean.


中空玻璃设备的优点是节能与环保,现代建筑能耗主要是空调和照明,前者占55%,后者占23%,玻璃是建筑外墙中、易传热的材料。大部分玻璃加工厂使用的中空玻璃生产线都是半自动式板压或辊压生产设备,其生产节奏的快慢主要受限于压片机的速度和在线清洗机的速度。若想提高一次提交成品率,就需要落实合片前各个工序的自检和互检,从上片检查、铝框制作乃至丁基胶涂布,尤其是要注意上框工序的质量检查,因为任何在该工序都基本可以显现出来,而且在合片前能较容易地进行补救处理。
The advantages of insulating glass equipment are energy conservation and environmental protection. The energy consumption of modern buildings is mainly air conditioning and lighting, with the former accounting for 55% and the latter accounting for 23%. Glass is a material that is easy to heat transfer in the exterior wall of buildings. The insulating glass production lines used by most glass processing plants are semi-automatic plate pressing or rolling production equipment, and the speed of their production rhythm is mainly limited by the speed of the tablet press and the speed of the online cleaning machine. If you want to improve the rate of finished products submitted at one time, you need to implement the self inspection and mutual inspection of each process before lamination, from the inspection of the upper plate, aluminum frame manufacturing to butyl rubber coating, especially the quality inspection of the upper plate process, because anything can be basically revealed in this process, and can be easily remedied before lamination.
以上就是为大家介绍的有关中空玻璃丁基胶涂布机的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以专业的态度,为您提供服务http://www.jncsjx.com
The above is a detailed introduction to the butyl rubber coating machine for insulating glass. I hope it will be helpful to you. If you have any questions, please contact us. We will provide you with professional services http://www.jncsjx.com