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保证风道的密封性能可降低漏风率

来源:/添加时间:2018-02-28 14:31:50
  垫料应在法兰间置放,不得有漏垫、缺口及垫偏或堵风管断面的情况。应垫平、垫正,不得挡住法兰螺栓孔眼。垫片厚度均匀,一般厚度为3~5为宜。
  The material should be placed between the flanges, and there shall be no leaking pads, gaps and padding or blocking the wind pipe. It should not block the pad, pad, flange bolt hole. The thickness of the gasket is uniform, and the thickness of the gasket is 3~5.
  风管法兰垫料的材质应根据输送空气的性质来选择,垫料应具有耐潮湿、有弹性和良好的密封性质,保证风道的密封性能,降低漏风率。因输送气体的性质不同,其对垫料材质要求也不同:
  The material of the air pipe flange gasket should be selected according to the nature of the conveying air. The padding shall have moisture resistance, elasticity and good sealing property, so as to ensure the sealing performance of the air duct and reduce the air leakage rate. Because the nature of the gas is different, the material requirements for the material are also different.
  (1)在输送一般通风或空调系统中,多采用普通橡胶板、闭孔海绵橡胶板等垫片。
济南厨房排烟管道
  (1) in the transmission of general ventilation or air conditioning system, the common rubber plate, closed hole sponge rubber plate and other gaskets are used.
  (2)输送高温气体或烟气时,用石棉橡胶板或石棉绳,石棉绳多用于排烟气风管上。
  (2) when transporting high temperature gas or smoke, the asbestos rubber sheet or asbestos rope is used, and the asbestos rope is used to exhaust the flue gas pipe.
  (3)除尘系统中采用橡胶板垫片。
  (3) the rubber plate washer was used in the dust removal system.
  (4)阻燃型密封胶带,可直接粘贴在法兰面上,多用于要求密封性能好的空调系统中。
  (4) the flame-retardant sealing tape can be pasted directly on the flange surface, which is used in the air conditioning system which requires good sealing performance.
  (5)输送排放含有酸碱的气体时,采用耐酸橡胶板垫料等。
  (5) when transporting and discharging the gas containing acid and alkali, the acid resistant rubber plate is used.
  本文由济南厨房排烟管道为您提供,我们的网站是:/我们将以全心全意的热情为您提供更优质的服务,欢迎您的访问!
  This article is provided by Ji'nan kitchen exhaust pipe. Our website is: /, we will provide you with better service with wholehearted enthusiasm. Welcome to your visit.

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