不同用處的麻豆国产视频麻豆视频官网所用資料也不同，下麵由麻豆国产视频麻豆视频官网的人員引見一下：
The information used for different smoke exhaust pipes is also different. The following is introduced by the smoke exhaust pipe professionals:
按國度現行通風麻豆视频官网有關規範:麻豆国产视频麻豆视频官网的資料選用鋼板煙管(普通鋼板)、鍍鋅板(白鐵)煙管、麻豆国产视频麻豆视频官网不鏽鋼麻豆国产视频麻豆视频官网、玻璃鋼麻豆国产视频麻豆视频官网、塑料麻豆国产视频麻豆视频官网、複合資料麻豆国产视频麻豆视频官网、彩鋼夾心保溫板麻豆国产视频麻豆视频官网、工業送排風麻豆国产视频麻豆视频官网。
According to the current national ventilation pipeline specifications: steel smoke pipe (common steel plate), galvanized steel (white iron) smoke pipe, stainless steel smoke pipe, FRP smoke pipe, plastic smoke pipe, composite material smoke pipe, color steel sandwich insulation board smoke pipe, industrial air supply and exhaust pipe are selected for the information of smoke pipe.
往常在給通風麻豆视频官网降溫時要留意哪些細節呢，下麵引見了幾點，能夠理解一下:
What details should we pay attention to when cooling ventilation ducts in the past? Here are a few points to understand.
1、應按某係統的某樓層通風麻豆视频官网停止繪製，並注明接口位置。
1. Firstly, the drawing should be stopped according to a floor ventilation pipe of a certain system, and the locations of the interface should be indicated.
2、通風麻豆视频官网設計應停止編號，從起點開端編號，起點普通為接口位置，相同斷麵規格、相同長度節為同一號碼，除此應按次第編號。以便於組織製造施工。
2. The design of ventilation pipes should stop numbering, starting from the beginning, the common starting point is the interface locations, the same section specifications, the same length section is the same number, in addition, should be numbered according to the order. In order to facilitate the organization of manufacturing and construction.
3、通風麻豆视频官网設計必需標示支吊架位置，支吊架位置間距及一切資料規格必需符後標準請求及工藝規則。
3. The design of ventilation pipeline must indicate the position of support and hanger, the distance between supports and hangers, and all data and specifications must conform to the standard requirements and process rules.
4、製造通風麻豆视频官网設計時應優先思索彎頭與變徑滿足內表麵麵同心彎管請求、變徑長度請求。
4. In the design of manufacturing ventilation ducts, priority should be given to the elbow and diameter change to meet the requirements of concentric elbow on the inner surface and diameter change length.
5、通風麻豆视频官网設計應標示起端與彎頭位置、變徑位置、管線所處軸線位置、管底標高。
5. Ventilation pipeline design should indicate the position of the beginning and elbow, the position of the diameter change, the position of the axis of the pipeline, and the elevation of the bottom of the pipeline.
麻豆国产视频麻豆视频官网在係統分為：吸排風管、礦用抽放瓦斯管、礦用塗膠布風筒等在工業及建築工在工廠及寫字樓的空調係統，工業汙染控製用除塵、麻豆国产视频、吸油等排風管、工業環境或崗位溫馨用送風管。這些麻豆国产视频麻豆视频官网依照用處的辨別就是這幾種，在樓房排水的麻豆视频官网中普通不采用麻豆国产视频麻豆视频官网的煙管，由於雨水很容易腐蝕鋼鐵，所以在排水麻豆视频官网上普通選用pc管。
In the environmental protection system, smoke exhaust pipes are divided into: suction and exhaust pipes, mine gas exhaust pipes, mine coated ducts, etc. in the central air conditioning system of industrial and construction workers in factories and office buildings, industrial pollution control exhaust pipes such as dust removal, smoke exhaust, oil suction, industrial environment or post warm air supply pipes. These smoke exhaust pipes are distinguished according to their use. In building drainage pipes, smoke exhaust pipes are usually not used. Because rainwater is easy to corrode steel, PC pipes are usually used in drainage pipes.
在煤礦消費中麻豆国产视频麻豆视频官网也是必不可少的，在井下作業，由於遠離空中，空氣不容易抵達，容易積聚大量的瓦斯氣體，這些氣體就需求通風麻豆视频官网及時的保送到空中避免爆炸，在煤礦中的通風麻豆视频官网的資料普通為鐵質的和塑料的。
In coal mine consumption, smoke exhaust pipeline is also indispensable. In underground operation, because it is far from the air, air is not easy to reach, and it is easy to accumulate a large number of gas. These gases need ventilation pipelines to be sent to the air in time to avoid explosion. The information of ventilation pipelines in coal mine is generally iron and plastic.
More details about the processing of ventilation pipes in Shandong Province can be consulted by clicking on our official website: http://www.qzdzjx.com/
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