济南91影视在线污污污91在线视频观看的合口连接是否成功是整个通风91在线视频观看系统安装成功与否的关键,济南通风91在线视频观看的合口连接如果不合格,就会在使91在线视频观看系统在使用过程中发生泄露的现象,因此,在济南91影视在线污污污罩的合口连接时,91黄色软件下载要注意以下事项:

　　Ji'nan exhaust pipe closer connection is the key to success is the success of ventilation pipe system installation, ventilation pipe mouth connecting Ji'nan if not qualified, will be in the pipeline leakage phenomenon occurred in the process of using it in Ji'nan hood close connection, we should pay attention to the following matters:

　　1.矩形风管直管段,不管是同一板材连接,还是几块板材组合拼接,表面需平整、角线顺直.组合前应板材切口表面的切割粉末、灰尘及杂物;

　　1., the straight section of the rectangular pipe, whether it is the same plate connection, or a few pieces of plate combination stitching, the surface must be smooth, straight line angle. Before the combination, should remove the cutting surface, cutting powder, dust and debris;

　　2.管段组合后45度角切边外部接缝,需贴铝箔胶带封合板材外壳面,每边宽度不少于20mm.用角尺、钢卷尺检查调整垂直度及对角线偏差,并符合规范要求;

　　The 2. section after the combination of the 45 degree angle trimming external joint, aluminum foil sealing tape to an outer surface of each side plate, a width of not less than square, steel tape to check and adjust the verticality and diagonal deviation with 20mm., and meet the standard requirements;

　　3.风管的圆弧面或折线面完成下料并折压成型后,应与平面板预组合无误后在涂刷粘合剂,以保证管件的几何形状尺寸及观感;

　　3. the wind pipe of the arc surface or broken line to complete the material and fold, forming, should be combined with the flat plate, after the error in brushing adhesive, in order to ensure the geometry, size and appearance of the pipe;

　　4.连接组合后的管段应垂直摆放定型后方可移动;

　　4. after the connection, the pipe section shall be vertical to the shape before moving;

　　5.铝箔复合保温风管所用粘合剂须按板材厂商认定的专用粘合剂,如另行采购粘合剂,必须做连接效果对比试验,并经监理、板材商检查、认可后方可使用;

　　5. aluminum foil insulation special adhesive binder used according to the manufacturer identification plate of wind pipe, such as separately purchase brand adhesive connection must do the comparative test results, and the supervision board, taking checked and approved before use;

　　6.粘结前须预组合,检查接缝全部贴合无误再涂刷粘合剂,粘合时间控制与季节、温度及粘合剂性能有关.批量加工前应作样板试验,确定佳粘合时间.

　　6., bonding should be pre assembled, check the seams all fit correctly, then besmear adhesive, bonding time control and season, temperature and adhesive properties related. Batch processing should be model test, determine the best bonding time

　　本文的精彩内容来自济南91影视在线污污污罩详细内容请点击91黄色软件下载的网站: http://www.bjclc.com/谢谢您的到来!

　　The exciting content of this article comes from the smoke hood of Ji'nan. Please click on our official website: http://www.bjclc.com/, thank you for coming!

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