安装通风管道之前需要做好哪些条件准备?

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          安装通风管道之前需要做好哪些条件准备?
          来源:m.inight.cn 2018-10-09 15:05:44
          1。与管道有关的土建工程检查合格,符合安装要求;
          1. The civil engineering inspection related to the pipeline is qualified and meets the installation requirements.
          2。设计材料和其他技术文件可供查阅,施工图已审查,施工组织设计已完成并批准;
          2. Design materials and other technical documents are available for inspection, construction drawings have been examined, and construction organization design has been completed and approved.
          三。连接到管道的设备安装就位,标高、中心线和喷嘴方向符合设计要求;
          Three. The equipment connected to the pipeline is installed, and the elevation, centerline and nozzle direction meet the design requirements.
          4。完成管道安装前必须完成的相关工艺,如清洗、脱脂、内防腐、内衬等;
          4. Finish the relevant process before pipeline installation, such as cleaning, degreasing, internal anticorrosion and lining.
          5。管道、管件、阀门检验合格,有相应的技术证书;
          5. The pipeline, fittings and valves are inspected and have corresponding technical certificates.
          6。管道、管件、阀门按设计要求进行检查,内部无杂物清除;
          6. Pipes, fittings and valves are inspected according to the design requirements, and no debris is removed.
          7。开挖地下管道,完成管道廊道的安装。
          7. Excavation of underground pipelines to complete the installation of pipeline corridors.
          建筑工程通风管道安装的数据是什么?

          What are the data for installation of ventilation pipes in construction works?

          1。材料和设备检验材料。2。施工组织设计(施工图)。三。特殊施工技术和安全信息。4。提交施工检验记录(生产、安装等)检验材料。4。分项目质量验收记录,如:透光检查、风量调节、隐蔽工程等。5。完整的经验收集(完整的报告,开始报告)。
          1. Materials and equipment inspection materials. 2. Construction organization design (construction drawing). Three. Special construction technology and safety information. 4. Submit inspection materials for construction inspection (production, installation, etc.). 4. Sub project quality acceptance records, such as: light transmission inspection, air volume regulation, concealed works, etc. 5. Complete experience collection (complete report, start report).
          通风管道设备负压风机冷却原理介绍
          Introduction of cooling principle of negative pressure fan for ventilation pipe equipment
          在车间的冷却通风工程中,首先要了解负压风机的冷却原理,只有熟悉它才能进行车间的通风工程。
          In the cooling and ventilation engineering of workshop, the cooling principle of negative pressure fan should be understood firstly, and only by familiar with it can the ventilation engineering of workshop be carried out.
          1。通风和冷却:需要通风的地方的温度高于室外的阳光,例如建筑物、机器设备、人体和其他热源。负压风机可快速排出室内热空气,使室内温度和外界温度相等,车间内温度不增加。
          1. Ventilation and cooling: Where ventilation is required, the temperature is higher than outdoor sunlight, such as buildings, machinery, human bodies and other heat sources. Negative pressure fan can quickly exhaust indoor hot air, so that indoor temperature and external temperature are equal, the temperature in the workshop does not increase.
          第二,气流带走身体的热量,气流加速汗液的蒸发,吸收身体的热量,使身体感到自然凉爽凉爽。
          Secondly, the airflow takes away the body's heat, which speeds up the evaporation of sweat, absorbs the body's heat, and makes the body feel naturally cool and cool.
          第三,负压风机仅具有冷却和冷却功能,没有冷却功能,凉爽是人体的感觉。负压风机降温的说法是不可知的。
          Third, the negative pressure fan only has cooling and cooling function, no cooling function, cool is the body's feeling. It is unknowable that the negative pressure fan can cool down.
          4。与水帘结合,在炎热的夏季,车间的温度可以控制在28摄氏度以内。但是人体的凉爽感觉可以与空调相比。面对水帘很长时间的人会感到寒冷,无法忍受。
          4. Combined with the water curtain, in the hot summer, the temperature of the workshop can be controlled within 28 degrees Celsius. But the cool feeling of the human body can be compared with that of the air conditioner. People who face the water curtain for a long time will feel cold and intolerable.
          本文由济南通风管道整理发布,您是不是对这些内容有所了解了呢?更多的内容请点击:http://m.inight.cn 我们会有更多精彩内容等你查看。
          This article is collated and published by Jinan Ventilation Pipeline, do you know something about it? For more information, please click: http://m.inight.cn, we will have more exciting content for you to see.

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