通风管道安装的四个规格以及施工前期准备工作有哪些？

发布人：   发布时间：2022-03-30 15:26:45

通风管道制造商应确保通风管道安装的四个规格

The ventilation duct manufacturer shall ensure four specifications for ventilation duct installation

1.安装通风管道表面应平整、清洁，室外通风管道应采取防水、防雨、防雪措施。

1. The surface of the installed ventilation duct shall be flat and clean, and the outdoor ventilation duct shall be waterproof, rainproof and snow proof.

2.在运输和安装各种阀门时，应防止撞击造成表面和叶片变形。渗漏积累应采取防水、防雨、防雪等措施

2. During the transportation and installation of various valves, the surface and blade deformation caused by impact shall be prevented. Water proof, rain proof and snow proof measures shall be taken for leakage accumulation

3.通风管通过再 生变形缝时，按设计方案加防水套，防水套与通风管之间的缝隙用填充材料密封。

3. When the ventilation pipe passes through the regeneration deformation joint, a water jacket shall be added according to the design scheme, and the gap between the waterproof jacket and the ventilation pipe shall be sealed with filling materials.

4.当风道延伸到结构风道时，应在尾部安装钢网，防止系统软件运行时污垢进入金属风道。金属材料通风道与结构通风道之间的间隙应密封好。

4. When the air duct extends to the structural air duct, a steel mesh shall be installed at the tail to prevent dirt from entering the metal air duct during the operation of the system software. The gap between metal material ventilation duct and structural ventilation duct shall be well sealed.

通风管道

Ventilation duct

通风管道安装前的预先准备

Preparation before installation of ventilation duct

通风管道的工程施工不同于其他商品的安装。提前准备是很重要的。从施工环境、原材料规范和工程施工专用工具等方面进行了阐述。

The engineering construction of ventilation duct is different from the installation of other commodities. It is important to prepare in advance. This paper expounds the construction environment, raw material specifications and special tools for engineering construction.

通风管道施工前期准备:

Preliminary construction ventilation pipeline preparation:

(1)工作环境

(1) Working environment

1.排烟风机系统软件和空调机组的安装一般按建筑排架结构施工完成、道路障碍物清 除、路面无污垢的标准进行。

1. The installation of smoke exhaust fan system software and air conditioning unit is generally carried out according to the standards of completion of building bent structure construction, removal of road obstacles and no dirt on the road surface.

2.气体净化系统软件的安装应按照建筑内部安装构件路面、墙面已采用腻子、房间无灰尘、土壤飞扬或有防污染措施的标准进行。

2. The installation of gas purification system software shall be carried out in accordance with the standards that the internal installation components of the building have been puttied on the pavement and wall, the room is free of dust, the soil is flying or there are anti pollution measures.

3.一般除尘设备的风道安装应在工业厂房的工艺技术安装完成或机器设备基本清楚，知道机器设备接头和盖体方向后进行。

3. The air duct installation of general dust removal equipment shall be carried out after the process and technology installation of industrial plant is completed or the machinery and equipment are basically clear and the direction of machinery and equipment joint and cover body are known.

4.现场检查预埋孔的位置和规格满足工程图纸要求，每边比具体横截面大100mm。

4. Check on site that the position and specification of embedded holes meet the requirements of engineering drawings, and each side is 100mm larger than the specific cross section.

5.工作地址应具备相应的辅助设备，如人字梯、铁架、安 全防护和消防设备，以及施工人员的技术、质量和安 全交底。

5. The working address shall be equipped with corresponding auxiliary equipment, such as herringbone ladder, iron frame, safety protection and fire-fighting equipment, as well as the technical, quality and safety disclosure of construction personnel.

(2)原材料法规

(2) Raw material regulations

1.各类板材、管件等应具有质量证(包括产品合格证、质量证、检测报告)和商品明细。

1. All kinds of plates and pipe fittings shall have quality certificates (including product certificate, quality certificate and test report) and commodity details.

2.通风风道成品不允许出现变更、变形、裂纹、孔、法兰脱落、开焊、缺铆、缺螺栓孔等缺 陷。

2. The finished products of ventilation duct are not allowed to have defects such as change, deformation, crack, hole, flange falling off, open welding, lack of riveting, lack of bolt hole and so on.

3.检查调节设备是否方便，消声器和油漆层是否损坏。

3. Check whether the regulating equipment is convenient and whether the muffler and paint layer are damaged.

4.安装应用原材料:地脚螺栓、螺母、密封圈、垫料、密封胶条、自攻螺钉、铆钉、电焊线、各种白色帆布、无防护布、防拔螺钉、膨胀螺钉等应符合产品质量要求。

4. Raw materials for installation and application: anchor bolt, nut, sealing ring, gasket, sealant strip, self tapping screw, rivet, electric welding wire, various white canvas, non protective cloth, anti pull screw, expansion screw, etc. shall meet the product quality requirements.

(3)施工机械

(3) Construction machinery

圆头锤、冲击钻、手钻、手锯、电动双 刃剪、砂轮机锯片、角磨机、台钻、电焊工具、扳手、螺丝刀、手剪、链块、高台、绳索、锋利冲头、软刷等。

Round head hammer, impact drill, hand drill, hand saw, electric double-edged scissors, grinding machine saw blade, angle grinder, bench drill, electric welding tools, wrench, screwdriver, hand scissors, chain block, high platform, rope, sharp punch, soft brush, etc.

通风管道的安装会立即破坏管道的效果，并会立即对管道中后期的使用寿命造成持续的破坏。因此，作为一个安装企业，在技术和专 业水平上要一丝不苟。

The installation of ventilation pipe will immediately destroy the effect of the pipe and cause continuous damage to the service life of the pipe in the middle and later stage. Therefore, as an installation enterprise, we should be meticulous in technology and professional level.