排煙管道中有風管、固定支架、支撐架等附表，其安裝分為兩一部分，一部分是風管，包括共板法蘭風管、熱鍍鋅電焊焊接風管，另一部分是固定支架和支撐架，這兩一部分有以下詳細內容。
There are attached tables such as air duct, fixed support and support frame in the smoke exhaust pipe. Its installation is divided into two parts. One part is air duct, including common flange air duct and hot-dip galvanized electric welding air duct, and the other part is fixed support and support frame. These two parts have the following details.
1.風管
1. Air duct
(1)支氣管炎的安裝須在建筑工程圍封物的建筑施工後進行，而該詳細地址早就完畢。
(1) The installation of bronchitis must be carried out after the construction of the enclosure of the construction project, and the detailed address has long been eliminated.
(2)在設置管路之前，要科研管路的部位、平均海拔、方向等，為了更好地完成方案設計要求，確保孔的部位盡量適當，孔的規格盡量在管路外的規格型號的100毫米上下。
(2) Before setting the pipeline, it is necessary to study the position, average altitude, direction, etc. in order to better complete the scheme design requirements, ensure that the position of the hole is as appropriate as possible, and the specification of the hole is as much as 100 mm above or below the specification and model outside the pipeline.
(3)在處理支氣管炎時，須防止碰撞或墜落，防止損壞支氣管炎。安裝前要灰塵和臟污。倘若安裝整個過程抽出現中斷，應關閉風管張嘴，以防止灰塵和不干凈的東西進到風管。
(3) When dealing with bronchitis, collision or falling must be prevented to prevent damage to bronchitis. Remove dust and dirt before installation. If the whole process of installation is interrupted, the air duct mouth should be closed to prevent dust and unclean things from entering the air duct.
(4)支氣管炎不能在墻壁或木地板上安裝網頁頁面，亦不得安裝咽喉、電纜線及電纜。
(4) Bronchitis is not allowed to install web pages on walls or wooden floors, or install throats, cables and cables.
(5)輸氣管道易燃氣體時，或者處于這類地理環境下時，倘若務選用不可少的接地系統防范措施來防范溫度超過80℃的汽體，請選用不可少的防范防范措施。
(5) In case of inflammable gas in the gas transmission pipeline, or in such geographical environment, if it is necessary to choose the indispensable grounding system precautions to safely prevent the steam body whose temperature exceeds 80 ℃, please choose the indispensable safety precautions.
(6)
山東通風管道加工人員提醒要盡量進行密閉性處理，防止管路底部無縫拼接。等等。
(6) Shandong ventilation pipe processing personnel reminded that sealing treatment should be carried out as far as possible to prevent seamless splicing at the bottom of the pipe. wait.
2.抗震支架
2. Seismic support
(1)抗震支架的全部零配件，其常用原材料的應用，應合乎設計方案規定及其主要參數規定。
(1) The application of common raw materials of all parts and components of the seismic support shall comply with the provisions of the design scheme and its main parameters.
(2)管路的很大允許安裝間隔，支架的少型號規格應符合要求。
(2) The large allowable installation interval of the pipeline, and at least the model and specification of the support should meet the requirements.
(3)抗震支架預埋件安裝適當，牢固可靠。預埋件應，外露一部分應耐腐蝕。
(3) The embedded parts of the seismic support shall be installed properly, firmly and reliably. The embedded parts shall be removed, and the exposed part shall be corrosion resistant.
(4)切忌將支點支撐架設置在機械設備的操作過程部。固定不變支點支撐架時，運用脹形鋼筋搭接長度地腳螺絲進行固定不變，運用脹形鋼筋搭接長度地腳螺絲盡量符合規定的要求。
(4) Never set the fulcrum support frame at the operation process part of the mechanical equipment. When fixing the fixed fulcrum support frame, the anchor screws with the overlapping length of bulging reinforcement shall be used to fix it, and the anchor screws with the overlapping length of bulging reinforcement shall be used to meet the specified requirements as far as possible.
That's all for the installation instructions of ventilation duct, air duct and seismic support. If you are interested in this, please follow our website http://www.pvcbox.cn Ask for more precautions.
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