跟著經(jīng)濟(jì)的飛速發(fā)展，通風(fēng)管道在生活中的應(yīng)用越來越廣泛。例如，在餐廳，通風(fēng)設(shè)備為顧客供給了杰出的用餐環(huán)境，使人們?cè)诓蛷d用餐愉快。例如，工業(yè)生產(chǎn)中的采礦需要杰出的通風(fēng)條件，以確保礦工的呼吸健康等。通風(fēng)設(shè)備越來越受到重視。通風(fēng)管道的規(guī)劃和裝置是通風(fēng)設(shè)備的重要組成部分之一。下面咱們就來看看通風(fēng)管道規(guī)劃中應(yīng)該留意的幾點(diǎn)。
With the rapid development of economy, ventilation duct is more and more widely used in life. For example, in restaurants, ventilation equipment provides customers with an excellent dining environment and makes people eat happily in restaurants. For example, mining in industrial production requires excellent ventilation conditions to ensure the respiratory health of miners. Ventilation equipment has been paid more and more attention. The planning and installation of ventilation duct is one of the important parts of ventilation equipment. Let's take a look at some points that should be paid attention to in ventilation duct planning.
1、首要依據(jù)某系統(tǒng)某樓層的通風(fēng)管道繪制，并注明接口方位。
1. It is mainly drawn according to the ventilation duct of a certain system and a certain floor, and the interface orientation is indicated.
2、 通風(fēng)管道規(guī)劃應(yīng)從起點(diǎn)開端編號(hào)。起點(diǎn)一般為接口方位，相同截面規(guī)范、相同長(zhǎng)度截面編號(hào)相同。此外，應(yīng)按次第編號(hào)。便于安排生產(chǎn)建設(shè)。
2. Ventilation duct planning shall be numbered from the starting point. The starting point is generally the interface orientation, with the same section specification, the same length and the same section number. In addition, it shall be numbered in order. It is convenient to arrange production and construction.
3、 通風(fēng)管道規(guī)劃時(shí)應(yīng)標(biāo)明支吊架的方位，支吊架的方位距離和材料規(guī)范應(yīng)符合后期規(guī)范和工藝規(guī)程的要求。
3. The orientation of supports and hangers shall be indicated during ventilation pipe planning, and the orientation distance and material specification of supports and hangers shall meet the requirements of later specifications and process specifications.
4、 在規(guī)劃通風(fēng)管道時(shí)，首要要考慮彎頭和異徑管，以滿意表里外表同心彎頭和異徑管長(zhǎng)度的要求。
4. When planning ventilation pipes, elbows and reducers should be considered first to meet the requirements of the length of concentric elbows and reducers on the inside and outside.
5、 應(yīng)標(biāo)明管徑規(guī)劃方位、彎頭方位及管底標(biāo)高。
5. The pipe diameter planning orientation, elbow orientation and pipe bottom elevation shall be indicated.
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