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Automatic fire extinguisher manufacturers introduce how long is the validity period of dry powder fire extinguisher?
Release time:
2020-12-19 12:35
Source:
Http://www.99s119.com
Fire extinguishers are very common in daily life. Why do you say this? Basically, fire extinguishers are seen in communities, shopping malls, and cinemas, but we usually don't pay attention to the effectiveness of fire extinguishers. Some fire extinguisher pits have not been used., Some have not been replaced for a long time, so it is very dangerous. Once a fire occurs, these expired fire extinguishers cannot achieve a good fire extinguishing effect, inevitably cause personal and property damage, so it is necessary to understand the validity period of the fire extinguisher, then, the next andAutomatic fire extinguisherLet's take a look at the manufacturers!
Dry powder fire extinguisherThe validity period has always been a matter of great concern to all users, as it relates to fire safety. However, because most people do not know or only know a little about the standard of the validity period of dry powder fire extinguishers, it is impossible to determine whether the dry powder fire extinguisher used is within the validity period. Next, let's learn about the validity period and standards of fire extinguishers.
The validity period of the dry powder fire extinguisher is generally divided into two parts, one part is the validity period of the bottle, and the other part is the validity period of the dry powder extinguishing agent. But what we introduce is the validity period of the bottle, that is, the validity period of the whole dry powder fire extinguisher. After expiration, the dry powder fire extinguisher, regardless of whether it can be used or not, is in good condition, requires mandatory scrapping.
The validity period of the dry powder fire extinguishing agent refers to the validity period calculated from the finished product, usually five years, but the premise is that the dry powder fire extinguishing agent needs to be stored in a well-ventilated environment with temperature and humidity requirements before it can be stored for five years.
Above isAutomatic fire extinguisherThe manufacturer introduces the relevant contents of the validity period of the dry powder fire extinguisher. If you still have something unclear or want to know, please come to consult us.
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Precautions for the use of dry powder fire extinguisher
1. When using a portable dry powder fire extinguisher, one is to pull up the pull ring and the other is to press the handle. What we are using now is the push-down handle type. When the pressure is pressed down, the dry powder will be sprayed out. But it should be noted that the safety pin needs to be pulled out first, otherwise it will not spray dry powder.
Brief Introduction of Dry Powder Fire Extinguisher
Dry powder fire extinguisher is an important fire extinguishing tool. Whether in public buildings, companies or families, some dry powder fire extinguishers will be equipped for emergency use. However, the currently used dry powder fire extinguishers have some shortcomings. First, the structure is complex, not only the cost is high, but also the maintenance and use are inconvenient. Second, the switching speed is slow, which affects the fire extinguishing effect. Third, the valve cover is made of iron or copper, which is not easy to rust and the cost is too high. High and inconvenient to use.
Dry powder fire extinguisher maintenance process
Many users in the dry powder fire extinguisher to repair, or dry powder fire extinguisher after the use of maintenance will have questions, maintenance units in the end repair!
What types of fires are dry powder fire extinguishers suitable
Many units or individual families will be equipped with dry powder fire extinguishers, but according to statistics, 80% of people do not know the scope of application of dry powder fire extinguishers and which types of fires can be extinguished. There are also reports that due to the improper use of fire extinguishers, the fire has increased and the loss has been miserable. There will also be corresponding instructions on the cylinder label of normal dry powder fire extinguishers, but there are still many friends who do not look carefully or do not look carefully, which brings potential dangers to the fire fighting work.
Fire extinguishers are very common in daily life. Why do you say this? Basically, fire extinguishers are seen in communities, shopping malls, and cinemas, but we usually don't pay attention to the effectiveness of fire extinguishers. Some fire extinguisher pits have not been used., Some have not been replaced for a long time, so it is very dangerous. Once a fire occurs, these expired fire extinguishers cannot achieve a good fire extinguishing effect, inevitably cause personal and property losses, so it is necessary to understand the validity period of the fire extinguisher, then, let's learn about it with the automatic fire extinguisher manufacturer!
Automatic fire extinguisher manufacturers introduce fire extinguisher authenticity identification
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