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惠州市惠阳大地消防设备有限公司

Gas fire extinguishing, superfine dry powder

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[Fire Fighting Information] Have you got the safe and standard use skills of Charging Po for Heptafluoropropane automatic fire extinguishing system ? [2017-11-11 14:43]
The weather is getting colder and the days of heating are getting closer. It is a comfortable thing to watch Weibo on a mobile phone while watching a drama in a warm home. But what should I do if the mobile phone always has no electricity? What if the power is too far? It's too convenient to charge with the power bank at any time. But did you notice the safety issue of Charging treasure? Does it mean that the power bank can be used casually if it is qualified! If you do n’t use it properly, it will explode for you! So, how can it be regarded as regulating the use of power banks? Take a look. 1. Do not charge for a long time. It is best not to charge for a long time when charging. Estimate the time before charging, control the charging time, set an alarm for your mobile phone, and after a few hours of charging, ring the bell to remind yourself to reduce the explosion. & n
http://hvitkx.com/xfzx/qfbwzdmhxt_1.html 3 stars
[Firefighting Information] Summary of Installation Spacing of Fire Water Supply, Hydrant, Self-Spraying Heptafluoropropane Automatic Fire Extinguishing System [2017-09-19 16:27]
High-level fire water tank ("Consumption Regulations" 5.2.6, "Spraying Regulations" 4.3.3) The clear distance between the outer wall of the high-level fire water tanks and the building body structure wall or other pool walls shall meet the needs of construction or assembly. The side clearance of the pipeline should not be less than 0.7m; the side clearance of the pipeline should not be less than 1.0m, and the width of the passage between the outer wall of the pipeline and the wall of the building body should not be less than 0.6m. The clearance between the top surface and the bottom of the building body slab should not be less than 0.8m. Water pump coupling (5.4.7 / 5.4.8 of the "Regulations", 4.5.2 of "Spray Application Regulations") The water pump coupling should be located outdoors to facilitate the fire truck
http://hvitkx.com/xfzx/xfgsxhszpq_1.html 3 stars
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