通風(fēng)管道詳細(xì)包含：通風(fēng)噴油工程、凈化工程、濕簾墻降溫工程、無塵潔凈工程、噴油凈化工程、脈沖除塵工程、木工車間除塵工程、旋風(fēng)除塵工程、空調(diào)工程、空調(diào)工程、廢氣凈化工程、流水線工程。
Ventilation pipeline includes: ventilation and injection engineering, purification engineering, wet curtain wall cooling project, dust clean project, injection purification project, pulse dusting project, dusting project of woodwork workshop, cyclone dust removal project, environmental protection air conditioning project, central air conditioning project, waste gas net chemical process and pipeline engineering.
通風(fēng)機(jī)是依托輸入的機(jī)械能，進(jìn)步氣體壓力并排送氣體的機(jī)械，它是一種從動的流體機(jī)械。通風(fēng)管道廣泛用于工廠、礦井、地道、冷卻塔、車輛、船只和建筑物的通風(fēng)、排塵和冷卻；鍋爐和工業(yè)爐窯的通風(fēng)和引風(fēng)；空氣調(diào)節(jié)設(shè)備和家用電器設(shè)備中的冷卻和通風(fēng)；谷物的烘干和選送；風(fēng)洞風(fēng)源和氣墊船的充氣和推進(jìn)等。通風(fēng)機(jī)的作業(yè)原理與透平緊縮機(jī)底子相同，只是因為氣體流速較低，壓力改動不大，一般不需要思考?xì)怏w比容的改動，即把氣體作為不可緊縮流體處置
Fan is relying on the input of mechanical energy, progressive gas pressure side by side delivery of gas machinery, it is a driven fluid machinery. Ventilation pipes are widely used in the ventilation, exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventilation and ventilation of boilers and industrial furnaces; cooling and ventilation in air conditioning and household appliances; drying and selection of grain; air supply and propulsion of wind tunnel and hovercraft. . The working principle of the ventilator is the same as the bottom of the turbine, only because the gas velocity is low and the pressure is changed little. Generally, it does not need to think about the change of the gas specific capacity, that is, to treat the gas as a non tight fluid.
便宜、易腐蝕 ，一般通風(fēng)用送風(fēng)、回風(fēng)、新風(fēng)、排風(fēng)、排煙體系。鍍鋅鋼板： 耐腐蝕性比較剛辦妥，但在加工過程中鐵皮 對溫濕度要求較高場合的送回風(fēng)體系，超凈體系中效過濾，易掉落，油漆不易附著 器前和中效過濾器之間的送風(fēng)體系。鋁合金板：不起塵，貴，30級凈化體系過濾器之后送風(fēng)體系。
Low cost, easy to corrode, general ventilation, air supply, return air, fresh air, exhaust, smoke exhaust system. Galvanized steel sheet: corrosion resistance has just been done, but in the process of processing, high temperature and humidity requirements of the air supply and return system, ultra clean system filtering, easy to fall, paint is not easy to attach to the device and the efficiency of the efficient filter between the air supply system. Aluminum alloy plate: no dust, expensive, 30 level purification system after the high efficiency filter air supply system.
硬聚氯乙烯板：濟(jì)南通風(fēng)管道外表潤滑，不起塵耐腐蝕、較貴、易老化 ，過濾器后送風(fēng)管，外表處理車間排風(fēng)體系。對于比較復(fù)雜的民用建筑，在設(shè)計階段，各工種(暖通、給水排水，供電照明與建筑)應(yīng)洽談好空間分隔，定出每種管道的標(biāo)高規(guī)模。一般情況下不得越出給自己規(guī)定的邊界。遇有單個管段要越界時應(yīng)與其他工程洽談。處理各種通風(fēng)管道相碰及和諧的原則，一般為：“小管讓大管，有壓讓無壓”。
Rigid PVC board: Ji'nan ventilation pipe appearance lubrication, no dust and corrosion, more expensive, easy aging, efficient filter back air pipe, exterior treatment workshop exhaust system. For more complex civil buildings, in the design stage, the various types of work (HVAC, water supply and drainage, power supply lighting and building major) should first negotiate a good space separation to determine the scale of each type of pipeline. Under normal circumstances, it is not allowed to go beyond the boundary stipulated by oneself. When a single pipe segment crosses the boundary, it should negotiate with other projects. The principles for dealing with the collision and harmony of various ventilation ducts are generally: "small pipes allow large pipes to be pressurized and no pressure".
熱水管與下水管相碰，則應(yīng)改動冷、熱水管道。施工前應(yīng)設(shè)備總管的工程師，將各工種的管線，單線畫在一張平面圖上。每種管道用一種彩色筆。在各交點(diǎn)處綜合其標(biāo)高，看是否有矛盾之處，及時發(fā)現(xiàn)，將問題處理在裝置之前。為了削減投資，節(jié)約空間，下降層高，有些敷設(shè)無斜度要求的管道，能夠穿梁敷設(shè)。
When hot water pipes collide with the water pipes, the cold and hot water pipes should be changed. Before the construction, the engineer of the equipment main pipe should draw the pipeline and single line of each kind of work on a floor plan. Each type of pipe is used with a color pen. At all points of intersection, we should synthesize its elevation to see if there is any contradiction, and find out the problem in time. In order to reduce investment, save space and lower storey height, some laying pipes with no slope requirements can be laid through beams.
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