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没有正确安装防火阀的人才会说是形同虚设

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没有正确安装防火阀的人才会说是形同虚设

发布日期:2019-11-12 作者: 点击:

防火阀是用来阻断来自火灾区的烟气及火焰经过,云南防火阀浙江11选5走势图并在一定时间内能满足耐火稳定性和耐火完好性请求的阀门。为了将火灾惹起的损失减少到最小水平,就必需采取有效的防火、防排烟措施,云南防火阀以控制火势蔓延,而防火阀在通风、空调及防排烟系统中的合理设置,则起到了重要的作用。防火阀的耐火性能可以反映阀门在实践火灾中的隔烟阻火才能,假如耐火性能不合格,防火阀就不能在一定时间内保证耐火完好性,发作火灾时就会很快失去其隔烟阻火的作用,防火阀就好像虚设。

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云南防火阀.jpg

防火阀运用的主要材质为钢板,钢板的质量优劣直接决议了防火阀耐火性能的好坏。云南防火阀厂家告诉你钢板依照消费办法可分为热轧钢板和冷轧钢板,依照外表涂镀层可分为镀锌钢板、镀锡钢板等,依照厚度可分为薄板、中板、厚板和特厚板。防火阀运用的钢板根本上为冷轧镀锌薄钢板。云南风机浙江11选5走势图想说冷轧镀锌钢板相比于热轧镀锌钢板,其机械性能通常更为优秀,也更容易满足防火阀耐火性能的请求。防火阀企业在采购钢板时,应选择资质全、信誉好、质量优的正轨钢材消费公司,如宝钢、武钢等,不应为追求价钱更为低廉的钢板,而选择资质不全、信誉差、产质量量差的企业。此外,防火阀企业应防止运用“地条钢”作为消费阀门的原资料。

相关标签:云南防火阀,云南防火阀厂家

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