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金屬風管連線有哪些規定◕│?

來源↟•▩·:http://www.teen-livesexshows.com 日期↟•▩·:2022-12-13 釋出人↟•▩·:jntfgd

通風管道廠家表示金屬風管連線的規定有↟•▩·:風管板材拼接的咬口縫應錯開↟☁,不得有十字形拼接縫;風管採用法蘭連線時↟☁,如所用法蘭材料規格◕✘、螺栓規格高於規範規定↟☁,將在一定程度上造成材料的浪費↟☁,如低於規範要求↟☁,則連線的嚴密性和強度都難以得到保證↟☁,所用材料規格應符合相關規定☁▩◕•。
The ventilation pipe manufacturer stated that the provisions for the connection of metal air ducts include: the seam of the air duct plate splicing should be staggered, and there should be no cross seam; When the air duct is connected by flange, if the flange material specification and bolt specification are higher than the specification, the material will be wasted to a certain extent. If the flange material specification and bolt specification are lower than the specification, the tightness and strength of the connection will be difficult to be guaranteed, and the material specification used should comply with the relevant provisions.
金屬風管的連線方式主要有4種↟☁,分別是↟•▩·:抱箍式連線◕✘、抱箍式連線◕✘、插條式連線和軟管式連線↟☁,其中抱箍使用於圓通風管和螺旋通風管連線↟☁,抱箍式是圓形和矩形的連結使用↟☁,插條式用於矩形連線↟☁,軟管式的用在風管和部件之間的連線☁▩◕•。
There are four main connection methods for metal air ducts, namely, hoop type connection, hoop type connection, strip type connection and hose type connection. The hoop type is used for the connection of round ventilation ducts and spiral ventilation ducts, the hoop type is used for circular and rectangular connection, the strip type is used for rectangular connection, and the hose type is used for the connection between air ducts and components.
金屬風管連線應注意1◕✘、將部件和裝置連線到負載空氣管時↟☁,須安裝單獨的支架和吊架↟☁,而支架和吊架不能用作空氣管的吊架↟☁,距排氣◕✘、空氣閥和自動控制機構的距離大於200mm☁▩◕•。
Attention shall be paid to the connection of metal air duct. 1. When connecting components and equipment to the load air duct, separate supports and hangers must be installed. The supports and hangers cannot be used as hangers for air ducts, and the distance from the exhaust, air valve and automatic control mechanism is greater than 200 mm.
2◕✘、風道應垂直安裝↟☁,支架之間的距離不應超過2.4m↟☁,每個立管上的支架數量至少應為2↟☁,支架與風道之間的接觸面積應適當增加☁▩◕•。3◕✘、如果水平懸掛的主風管的長度超過20m↟☁,則應安裝防抖固定支架↟☁,每個系統應安裝兩個☁▩◕•。
2. The air duct shall be installed vertically, the distance between supports shall not exceed 2.4m, the number of supports on each riser shall be at least 2, and the contact area between supports and air duct shall be increased appropriately. 3. If the length of the horizontally suspended main air duct exceeds 20m, anti shake fixing brackets shall be installed, two for each system.
4◕✘、通風管道廠家表示空氣管和空氣管之間的管道部分透過特殊的法蘭聯結器連線↟☁,插入外掛後↟☁,用密封膠將空氣管四個角上的其餘孔緊密密封↟☁,並安裝這些角☁▩◕•。5◕✘、連線複合空氣管和法蘭閥零件◕✘、裝置等時↟☁,請使用滿足要求強度的F型或4型專用接頭↟☁,並在接頭和法蘭之間使用密封效能良好且撓性高的墊圈☁▩◕•。連線部分和法蘭應平整無缺點↟☁,不應有明顯變形↟☁,固定螺栓之間的間隙不應超過100mm↟☁,法蘭的四個角應有螺栓孔☁▩◕•。
4. The manufacturer of the ventilation pipe said that the pipe between the air pipe and the air pipe is connected by a special flange connector. After the plug-in is inserted, the remaining holes on the four corners of the air pipe are tightly sealed with sealant, and these corners are installed. 5. When connecting the composite air pipe and flange valve parts, equipment, etc., please use F or 4 type special joints that meet the required strength, and use gaskets with good sealing performance and high flexibility between the joints and flanges. The connecting part and flange shall be flat without defects and obvious deformation. The clearance between fixing bolts shall not exceed 100mm. Four corners of the flange shall have bolt holes.
以上就是為大家介紹的有關濟南酒店廚房排煙罩的詳細的介紹,希望對您有所幫助.如果您有什麼疑問的話,歡迎聯絡我們.我們將以的態度,為您提供服務http://www.teen-livesexshows.com
The above is a detailed introduction to the kitchen smoke exhaust hood 1 of Jinan Hotel. I hope it will be helpful to you. If you have any questions, please contact us. We will provide you with professional services http://www.teen-livesexshows.com
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