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消防管道抗震支架多远设置一个 How far to set a fire pipe seismic brace
消防管道抗震支架的设置距离为12米安装一个侧向抗震支架,24米安装一个纵向抗震支架。这是根据相关规范要求的,适用于所有大于等于DN65以上的生活给水、消防管道系统。 The setting distance of fire pipeline seismic brace is 12 meters to install a lateral seismic brace and 24 meters to install a longitudinal seismic brace. This is according to the relevant specification requirements, applicable to all greater than or equal to DN65 above the domestic water supply, fire piping system.
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消防管道安装离墙间距 Fire service pipe installation spacing from the wall
高位消防水箱外壁与建筑本体结构墙面或其他池壁之间的净距应满足施工或装配的需要。 The clear distance between the outer wall of the high level fire water tank and the structural wall of the building body or other pool wall should meet the needs of construction or assembly.
管道安装需要注意什么What to look for in a pipe installation
全面检查:对管道系统进行全面的检查,包括连接、密封、支撑和固定等方面。 Comprehensive inspection: Conduct a comprehensive inspection of the piping system, including connection, sealing, support and fixing.
管道安装需要什么资质 What qualifications do you need for pipe installation
管道安装所需的主要资质和证书包括: The main qualifications and certificates required for pipeline installation include:
管道安装一段时间后为什么要清洗?Why do I need to clean my pipes after they have been installed for a while?
管道会形成铁锈和为防腐涂覆在管道上的油质防锈剂,尘土、水泥、保温材料等杂质。遇到这些问题,我们不能忽视。因为随着时间的推移,这些杂质会使管道内径变小,自然而然就会带来堵塞问题。 Pipes can form rust and oil-based rust inhibitors coated on the pipes for corrosion protection, dust, cement, insulation materials and other impurities. We cannot ignore these problems. Because over time, these impurities will make the inner diameter of the pipe smaller, which will naturally bring about the problem of clogging.
管道的连接方式有哪些?What are the types of pipe connections?
电熔连接一般是熔接PE管所用到的一种连接方式。通过给嵌于管件内壁的铜丝通电加热,使熔合区部位塑料树脂发生相变,高分子链段在一定压力下互相渗透,交强,通过冷却材料重新结晶排列,使熔合部位结合成一个整体。 Electrofusion connection is generally fused PE pipe used to a connection. Through the copper wire embedded in the inner wall of the pipe fittings electrically heated, so that the fusion area parts of the plastic resin phase change, polymer chain segments under a certain pressure to penetrate each other, cross-strength, through the cooling of the material to recrystallize the arrangement of the fusion part of the combination into a whole.