二氧化碳灭火器是灭火器的一种，是利用所充装的液态二氧化碳喷出灭火的灭火器，主要用于扑救贵重设备、档案资料、仪器仪表、600伏以下电气设备及油类的初起火灾。推车式二氧化碳灭火器是有保质期的，也需要年检，那么，二氧化碳灭火器多久年检一次？下面跟着川消小编来了解下。

Carbon dioxide fire extinguisher is a kind of fire extinguisher. It is a fire extinguisher that uses the filled liquid carbon dioxide to extinguish the fire. It is mainly used to extinguish the initial fire of valuable equipment, archives, instruments and meters, electrical equipment below 600 volts and oil. The wheeled carbon dioxide fire extinguisher has a shelf life and also needs annual inspection. How often does the carbon dioxide fire extinguisher undergo annual inspection? Let's follow Chuanxiao Xiaobian to understand.

二氧化碳灭火器多久年检一次

How often is the carbon dioxide fire extinguisher inspected

二氧化碳灭火器，自出厂之日起，每月称重，在未使用的情况下，如果重量变轻，就是存在泄压，要维修。如果没有变化，自出厂之日起5年要对筒体做水压试验，以后每2年做一次。二氧化碳不存在过期，但检验的目的是筒体是不是合格，去除隐患。有很多人都按干粉灭火器的更换周期对二氧化碳灭火器进行再装，其实是种浪费。

The carbon dioxide fire extinguisher shall be weighed every month from the date of delivery. If the weight becomes light when it is not used, it means that there is pressure relief and it needs to be repaired. If there is no change, the cylinder shall be subject to hydrostatic test 5 years from the date of delivery and once every 2 years thereafter. Carbon dioxide is not expired, but the purpose of inspection is to check whether the cylinder is qualified and remove hidden dangers. Many people reinstall carbon dioxide fire extinguishers according to the replacement cycle of dry powder fire extinguishers, which is actually a waste.

二氧化碳灭火器在使用称重法检查时，如果不符合标准需对灭火器进行充装。二氧化碳灭火器瓶体使用时间超过12年需进行报废处理，不能继续使用。另外，二氧化碳灭火器需每月使用称重法进行称重检查一次，每次检查结果需进行登记，便于相关部门检查，如有不符合标准的灭火器应立即维修处理。

When carbon dioxide fire extinguisher is checked by weighing method, if it does not meet the standard, the fire extinguisher shall be filled. The bottle of carbon dioxide fire extinguisher shall be scrapped if it has been used for more than 12 years and cannot be used any more. In addition, the carbon dioxide fire extinguisher shall be weighed and inspected once a month by weighing method. The results of each inspection shall be registered to facilitate inspection by relevant departments. If there is any fire extinguisher that does not meet the standard, it shall be repaired immediately.

二氧化碳灭火器的使用方法

Usage of carbon dioxide fire extinguisher

1.先拔下保险销，然后压紧压把，将喷嘴对准火焰根部喷射。使用过程中要尽可能避免皮肤由于直接与喷嘴及喷嘴接触引起的冻伤。救火时，如有电压超过600伏特，请务必在灭火前切断电源。

1. First pull out the safety pin, then press the handle tightly, and align the nozzle with the flame root for spraying. Frostbite caused by direct contact with the nozzle and nozzle shall be avoided as much as possible during use. When putting out a fire, if the voltage exceeds 600 volts, please cut off the power supply before putting out the fire.

2.二氧化碳灭火器使用范围：适用于A.B.C级火灾，不适用于金属火。灭火棉麻。纺织品在着火时，要注意防止再次燃烧。因为CO2灭火器灭火后没有留下痕迹，所以适合扑救家庭用品的火灾。

2. Scope of use of carbon dioxide fire extinguisher: applicable to class A, B and C fire, not applicable to metal fire. Fire fighting cotton and linen. When the textile is on fire, attention shall be paid to prevent re burning. Because CO2 fire extinguisher does not leave any trace after extinguishing, it is suitable for extinguishing the fire of household appliances.

3.类火是指固体物质着火，例如木材.布.纸.橡胶.塑料等的燃烧引起的火灾。是指液体着火和可燃性、可燃性液体及沥青.石蜡等可燃物燃烧所引起的火灾。

3. Fire like refers to the fire caused by the burning of solid substances, such as wood, cloth, paper, rubber, plastic, etc. It refers to the fire caused by the ignition of liquid and the combustion of combustible liquid, combustible liquid, asphalt, paraffin and other combustibles.

4.类火是指火烧气体，例如煤气.甲烷.氢等气体引起的火灾。类火是指金属着火，例如钾、钠、镁等金属在燃烧时引起的火灾。

4. Fire like refers to burning gas, such as gas and methane Fire caused by hydrogen and other gases. Fire like refers to the fire caused by metal ignition, such as the combustion of potassium, sodium, magnesium and other metals.

当您使用二氧化碳灭火器前，应了解其基本原理和正确使用方法，根据不同的火灾情况，选用适当的灭火剂材料，发挥更佳的使用效果。还有，如果以前没学过怎么用的话，应该试试练习。更多相关内容就来我们网站http://www.cx-fire.com咨询吧。

Before using the carbon dioxide fire extinguisher, you should understand its basic principle and correct use method, and select appropriate extinguishing agent materials according to different fire conditions to give better use effect. Also, if you haven't learned how to use it before, you should try to practice it. For more information, please visit our website http://www.cx-fire.com Consult.