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当前位置: 首页-新闻中心 > 通风管道施工吊架有什么注意事项?

通风管道施工吊架有什么注意事项?

发布时间:2020/05/05

  通风管道施工中有一个很重要的问题就是安装吊装的东西,所以这么重要的一个环节一定不能有一些规定,下面由山东通风管道加工公司为大家讲解一下要注意的事项:
  There is a very important problem in the construction of ventilation pipes, which is the installation and hoisting of things. Therefore, there must be no provisions for such an important link. Now, Shandong ventilation pipe processing company will explain the matters to be noted for you:
  吊架的安装起承重、平衡介质反力、限制位移、防止振动的作用。因此,有必要让施工人员了解吊架的安装规定,为了更好的完成通风管道的施工,接下来就带大家了解一下在通风管道施工中吊顶的安装。
山东通风管道加工
  The installation of hanger plays the role of bearing, balancing the reaction force of medium, limiting displacement and preventing vibration. Therefore, it is necessary to let the construction personnel understand the installation regulations of the hanger. In order to better complete the construction of the ventilation pipe, next we will take you to understand the installation of the ceiling in the construction of the ventilation pipe.
  1.风机、空调机组、风机盘等设备支吊架的设计要求应设置隔振器。品种和规格应符合产品设计和技术文件的要求。
  1. The design requirements for the supports and hangers of fans, air conditioning units, fan panels and other equipment shall be provided with vibration isolators. Varieties and specifications shall meet the requirements of product design and technical documents.
  2.风道垂直安装,间距不得大于4m。单支直管至少应有2个固定点。
  2. The air duct shall be installed vertically, and the spacing shall not be more than 4m. Single straight pipe shall have at least 2 fixing points.
  3.吊架螺孔应机加工,吊杆应笔直,螺纹完整、光滑、清洁。
  3. The hanger screw hole shall be machined, the hanger rod shall be straight, and the thread shall be complete, smooth and clean.
  4.通风管道施工时,应吊起长度大于20m的水平风管,并设置至少1个防摇支架。
  4. During the construction of ventilation pipe, the horizontal air pipe with a length of more than 20 m shall be hoisted and at least one anti sway support shall be set.
  5.风口、阀门、检查门、自动控制机构内不得设置支架、吊架,与风口或塞接头的距离不得小于200mm。
  5. Support and hanger shall not be set in the air outlet, valve, inspection door and automatic control mechanism, and the distance from the air outlet or plug joint shall not be less than 200mm.
  6.当平板悬挂的主风管和干风管长度超过20m时,应设置固定点防止摆动。每个系统不应少于1个。
  6. When the length of main air pipe and main air pipe suspended by the flat plate exceeds 20 m, fixed points shall be set to prevent swinging. Each system shall not be less than 1.
  7.管悬挂器支持适当的根据国家标准图集和规范表单的强度、刚度和规格,直径或边长大于2500毫米的超宽,超重的特殊管道支持,吊架应指定的设计。
  7. The pipe hanger supports the special pipe support with diameter or side length greater than 2500 mm, and the hanger shall be designed according to the strength, rigidity and specification of the national standard atlas and specification sheet.
  8.安装后各辅助支架、吊架受力均匀,无明显变形。风道或空调设备使用的可调式隔振支吊架的伸缩量或压缩量应根据设计要求进行调整。
  8. After installation, all auxiliary supports and hangers are evenly stressed without obvious deformation. The expansion or compression amount of adjustable vibration isolation support and hanger used for air duct or air conditioning equipment shall be adjusted according to the design requirements.
  通风管道被广泛使用,因为它有很多好的特性,我们将跟随山东通风管道厂家一起来了解通风管道有哪些好的特性?
  Ventilation pipe is widely used, because it has many good characteristics, we will follow Shandong ventilation pipe manufacturers to understand what good characteristics of ventilation pipe?
  1.通风管道良好的防火性能:目前普遍存在的问题是成品通风机管道的燃烧性能和耐火极限没有经过国家相关部门的检测,部分通风机管道材料的燃烧性能和壁厚不符合要求。
  1. Good fire performance of ventilation duct: at present, the common problem is that the combustion performance and fire resistance limit of the finished ventilator duct have not been tested by the relevant national departments, and the combustion performance and wall thickness of some ventilator duct materials do not meet the requirements.
  2.成本低:与传统砖砌通风机风道相比,可节省约40%的工程造价;
  2. Low cost: compared with the traditional brick fan air duct, it can save about 40% of the project cost;
  3.重量轻,强度高:与传统的砖风道相比,菱镁矿风道重量轻,强度高,可大大减轻建筑物的负荷。
  3. Light weight and high strength: compared with traditional brick air duct, magnesite air duct is light weight and high strength, which can greatly reduce the load of buildings.
  4.灵活设计:通风管道可随时调整至预留孔的大小;
  4. Flexible design: the ventilation pipe can be adjusted to the size of the reserved hole at any time;
  5.独特的设计:通风管道的开口处设有防烟止回阀和防火门,有效防止异味和火灾。
  5. Unique design: anti smoke check valve and fire door are set at the opening of ventilation pipe to effectively prevent peculiar smell and fire.
  以上是山东通风管道加工公司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.jnqsg.com
  The above is the relevant content introduced by Shandong ventilation pipe processing company. For more information, please visit the website: http://www.jnqsg.com
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