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圆形风管配合预留孔洞的紧固手法

来源:/添加时间:2018-01-19 13:16:41
   济南厨房排烟管道的安装还是有一些细节是需要注意的,厨房通风排烟管道是小区内部或者是餐厅食堂必要存在的一个硬件设施。1、通风管道安装工作内容:
  There are still some details to be noted for the installation of kitchen ventilation and exhaust pipes. Kitchen ventilation and exhaust pipes are a hardware facility that is necessary for the interior or restaurant canteens. 1. The contents of the installation of the ventilation pipe:
  1、整个通风系统设计采用渐缩管均匀送风者,圆形风管按平均直径,矩形风管按平均周长执行相应规格项目其人工乘以系数2.5。
  1, the whole ventilation system is designed by the gradual contraction tube and the uniform air supply. The circular duct is executed according to the average diameter and the rectangle air pipe is averaged according to the girth. The artificial multiplying coefficient is 2.5.
  2、.风管加工:放样、下料、卷圆、折方、咬口、制作直管、管件、法兰、吊托支架、钻孔、铆焊、上法兰、组对。
  2. Duct processing: lofting, cutting, rolling, bending, bite, making pipe, pipe fittings, flanges, hanging bracket, drilling, welding, flange, group of.
 济南厨房排烟管道
  3、如制作空气幕送风管时,按矩形风管平均周长执行相应风管规格项目,其人工乘以系数3,其余不变。
  3. If the air curtain pipe is made, the corresponding wind pipe specifications are carried out according to the average circumference of the rectangular duct, which is multiplied by the coefficient of 3 and the rest is unchanged.
  4、通风管道安装:找标高、打支架墙洞、配合预留孔洞、埋设吊托支架,组装、风管就位、找平、找正,制垫、垫垫、上螺栓、紧固。
  4, installation of ventilation pipes: finding elevation, supporting wall holes, matching reserved holes, installing hanger brackets, assembling, locating, leveling, aligning, making pads, pads, bolts and fastening.
  5、薄钢板通风管道制作安装项目中,包括弯头、三通、变径管、天圆地方等管件及法兰、加固框和吊托支架的制作用工、但不包括过跨风管落地支架,落地支架执行设备支架项目。
  5, the thin steel plate ventilation pipe production installation projects, including three links, elbow, tube, pipe and flange, etc. Tianyuandifang making employment, reinforcing frame and hanging bracket but does not include a cross wind landing bracket, landing support equipment support project execution.
  6、镀锌薄钢板风管项目中的板材是按镀锌薄钢板编制的,如设计要求不用镀锌薄钢板者,板材可以换算,其他不变。
  6, the plates in the galvanized steel sheet wind pipe project are made according to the galvanized steel sheet. If the design requirements do not use galvanized steel sheets, the plates can be converted, and the others remain unchanged.
  7、软管接头使用人造革而不使用帆布者可以换算。
  7. The hose joint can be converted by artificial leather without the use of canvas.
  8、风管导流叶片不分单叶片和香蕉形双叶片均执行同一项目。
  8. The same project was performed on the vane of the wind tube without a single leaf and a banana shaped double leaf.
  9、柔性软风管加工适用于由金属、涂塑化纤织物、聚酯、聚乙烯、聚氯乙烯薄膜、铝箔等材料制成的软风管(消防排烟风机)。
  9, the flexible hose is made from metal processing, plastic coated fabric, polyester, polyethylene, PVC film, aluminum foil and other materials of the wind pipe (exhaust fan fire).
  10、薄钢板风管项目中的板材,如设计要求厚度不同者可以换算,但人工、机械不变。
  10. The plate in the thin steel plate wind pipe project, such as the design requirements of the different thickness can be converted, but the artificial, mechanical constant.
  以上便是济南厨房排烟管道今天的分享,您还满意吗,欢迎关注我们的网站:/并且关注我们的产品,我们将为您提供优良的产品,衷心的愿与您建立合作关系。
  The above is the sharing of Ji'nan kitchen exhaust pipe today. Are you satisfied? Welcome to our website: /We will provide you with excellent products and sincerely cooperate with you.

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