通風(fēng)管道安裝的四個(gè)規(guī)格以及施工前期準(zhǔn)備工作有哪些？

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通風(fēng)管道制造商應(yīng)確保通風(fēng)管道安裝的四個(gè)規(guī)格

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

1.安裝通風(fēng)管道表面應(yīng)平整、清潔，室外通風(fēng)管道應(yīng)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.在運(yùn)輸和安裝各種閥門時(shí)，應(yīng)防止撞擊造成表面和葉片變形。滲漏積累應(yīng)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.通風(fēng)管通過(guò)再 生變形縫時(shí)，按設(shè)計(jì)方案加防水套，防水套與通風(fēng)管之間的縫隙用填充材料密封。

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.當(dāng)風(fēng)道延伸到結(jié)構(gòu)風(fēng)道時(shí)，應(yīng)在尾部安裝鋼網(wǎng)，防止系統(tǒng)軟件運(yùn)行時(shí)污垢進(jìn)入金屬風(fēng)道。金屬材料通風(fēng)道與結(jié)構(gòu)通風(fēng)道之間的間隙應(yīng)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.

通風(fēng)管道

Ventilation duct

通風(fēng)管道安裝前的預(yù)先準(zhǔn)備

Preparation before installation of ventilation duct

通風(fēng)管道的工程施工不同于其他商品的安裝。提前準(zhǔn)備是很重要的。從施工環(huán)境、原材料規(guī)范和工程施工專用工具等方面進(jìn)行了闡述。

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.

通風(fēng)管道施工前期準(zhǔn)備:

Preliminary construction ventilation pipeline preparation:

(1)工作環(huán)境

(1) Working environment

1.排煙風(fēng)機(jī)系統(tǒng)軟件和空調(diào)機(jī)組的安裝一般按建筑排架結(jié)構(gòu)施工完成、道路障礙物清 除、路面無(wú)污垢的標(biāo)準(zhǔn)進(jìn)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.氣體凈化系統(tǒng)軟件的安裝應(yīng)按照建筑內(nèi)部安裝構(gòu)件路面、墻面已采用膩?zhàn)?、房間無(wú)灰塵、土壤飛揚(yáng)或有防污染措施的標(biāo)準(zhǔn)進(jìn)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.

3.一般除塵設(shè)備的風(fēng)道安裝應(yīng)在工業(yè)廠房的工藝技術(shù)安裝完成或機(jī)器設(shè)備基本清楚，知道機(jī)器設(shè)備接頭和蓋體方向后進(jìn)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.現(xiàn)場(chǎng)檢查預(yù)埋孔的位置和規(guī)格滿足工程圖紙要求，每邊比具體橫截面大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.工作地址應(yīng)具備相應(yīng)的輔助設(shè)備，如人字梯、鐵架、安 全防護(hù)和消防設(shè)備，以及施工人員的技術(shù)、質(zhì)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)原材料法規(guī)

(2) Raw material regulations

1.各類板材、管件等應(yīng)具有質(zhì)量證(包括產(chǎn)品合格證、質(zhì)量證、檢測(cè)報(bào)告)和商品明細(xì)。

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

2.通風(fēng)風(fēng)道成品不允許出現(xiàn)變更、變形、裂紋、孔、法蘭脫落、開焊、缺鉚、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.檢查調(diào)節(jié)設(shè)備是否方便，消聲器和油漆層是否損壞。

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

4.安裝應(yīng)用原材料:地腳螺栓、螺母、密封圈、墊料、密封膠條、自攻螺釘、鉚釘、電焊線、各種白色帆布、無(wú)防護(hù)布、防拔螺釘、膨脹螺釘?shù)葢?yīng)符合產(chǎn)品質(zhì)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)施工機(jī)械

(3) Construction machinery

圓頭錘、沖擊鉆、手鉆、手鋸、電動(dòng)雙 刃剪、砂輪機(jī)鋸片、角磨機(jī)、臺(tái)鉆、電焊工具、扳手、螺絲刀、手剪、鏈塊、高臺(tái)、繩索、鋒利沖頭、軟刷等。

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.

通風(fēng)管道的安裝會(huì)立即破壞管道的效果，并會(huì)立即對(duì)管道中后期的使用壽命造成持續(xù)的破壞。因此，作為一個(gè)安裝企業(yè)，在技術(shù)和專 業(yè)水平上要一絲不茍。

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.