七氟丙烷灭火系统的分类

Classification of heptafluoropropane fire extinguishing systems

七氟丙烷灭火系统按其组装形式可分为管网式七氟丙烷灭火系统、柜式七氟丙烷灭火装置和悬挂式七氟丙烷灭火装置三种。

Heptafluoropropane fire extinguishing system can be divided into pipe network heptafluoropropane fire extinguishing system, cabinet heptafluoropropane fire extinguishing device and hanging heptafluoropropane fire extinguishing device according to its assembly form.

管网式七氟丙烷灭火系统通常为组合分布，多可同时保护8个保护区。通常放置在专用钢瓶房内，管道输送不占用保护区空间。前往需要扑灭的保护区，通过洒水器喷洒灭火器。

The pipe network heptafluoropropane fire extinguishing system is usually combined and can protect 8 protection areas at the same time. It is usually placed in a special cylinder room, and pipeline transportation does not occupy the space of the protection area. Go to the protected area to be extinguished and spray the fire extinguisher with sprinkler.

柜式七氟丙烷灭火装置又称无管网七氟丙烷装置、预制式灭火装置，独立成套放置在保护区内，安装灵活方便，移动方便。

Cabinet type heptafluoropropane fire extinguishing device, also known as heptafluoropropane device without pipe network and prefabricated fire extinguishing device, is placed in the protection area independently in complete sets, with flexible and convenient installation and movement.

悬挂式七氟丙烷灭火装置预先配置储存容器、容器阀门、喷嘴等独立，可悬挂或固定在墙上。按其启动方式可分为电磁式和温控式。

The hanging heptafluoropropane fire extinguishing device is pre configured with independent storage containers, container valves, nozzles, etc., which can be hung or fixed on the wall. According to its starting mode, it can be divided into electromagnetic type and temperature control type.

七氟丙烷灭火系统采购避坑事件

Heptafluoropropane fire extinguishing system procurement pit avoidance event

1、方案设计必须合格，避免设计方案超过毒性阈值。

1. The scheme design must be qualified to avoid exceeding the toxicity threshold.

2、药不能短，不能短：目前市场上一些小厂家的药品灌装量少，有的灌装的是假药。没有火。

2. Drugs can not be short, not short: at present, some small manufacturers in the market have a small amount of drugs, and some of them are filled with fake drugs. No fire.

3、钢瓶是厂家要求的。目前市场上一些小厂家采购钢瓶比较随意，经常出现沙眼、易腐蚀、冲压不完整等问题，存在很大的隐患。

3. The steel cylinder is required by the brand manufacturer. At present, some small manufacturers in the market purchase steel cylinders at will, often causing trachoma, easy corrosion, incomplete stamping and other problems, and there are great potential safety hazards.

4、气缸阀也要求是厂家。阀头不规则易腐蚀，易泄漏，危害多。

4. Cylinder valves are also required to be brand manufacturers. The irregular valve head is easy to corrode, leak and cause many hazards.

川消小编认为因为买灭火器只看，不注重质量，所以压力表经常掉下来，瓶身腐蚀，甚爆炸，还被罚款和面试，所以这一点还是要多注意的。

Chuanxiao Xiaobian thinks that the pressure gauge often falls off, the bottle body corrodes, even explodes, and he is fined and interviewed because he only pays attention to the price and does not pay attention to the quality.

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In a word, only by understanding the relevant problems or contents of the product can you use it better and better, lay a solid foundation for use, and return your time, energy and money. If you want to know more information, please follow our website www.cx-fire.com COM, let you return with a full load!