We know that tens of thousands or even hundreds of thousands of parts can produce a missile, a nuclear weapon, an airplane, etc. For military units, a small part mistake can often cause immeasurable losses. Ensuring the precision of each part is an important task of military units. Therefore, measures should be taken to prevent moisture and dust on weekdays. So, what effect does humidity have on military units?
At present, the army's ammunition depots are mainly ground depots. After the summer, the storage environment will change greatly. The high temperature and humidity environment is not conducive to the safe storage of ammunition. Will cause the following hazards:
1. Metal is the main body of the ammunition components. The effect of humidity on them is mainly to promote their corrosion. The greater the humidity in the warehouse, the more serious the electrochemical rust. Corrosion of the ammunition will not only shorten the storage life, when the corrosion is heavy, the shell will be difficult to eject the shell during the shooting and affect the battle; the warhead will affect the shooting accuracy; the fuze parts will affect the normal operation of the fuze, resulting in unreliable functions, and even promote insurance Cause a serious accident.
2. The influence of humidity on gunpowder. When the humidity is too high, its launch will absorb moisture, and the moisture content of the gunpowder will increase. It will be difficult to ignite, the burning rate will decrease, and the combustion in the chamber will be incomplete. It is easy to cause delayed or close rounds during launch. At the same time, it will accelerate the hydrolysis and deterioration, greatly shortening the storage life. When the humidity is too low, the moisture in the gunpowder will be reduced due to evaporation, the burning rate of the gunpowder will increase, and the firing chamber pressure and initial velocity will increase, which affects shooting accuracy and is prone to produce long-range bombs.
3. In addition to being mainly made of metal and gunpowder, ammunition also includes some wood, paper, cloth, plastic parts, protective coatings and sealing oils, etc., which are affected by humidity and will also deteriorate and change directly or indirectly. The performance of ammunition affects the use and long-term storage.
In summary, the moisture-proof and anti-corrosion of parts and instruments of military units are very important. Shenzhen Yihexing Electromechanical Technology Co., Ltd. has focused on the production and sales of moisture-proof cabinets and various drying equipment for 18 years. It has rich industry experience and can provide perfect solutions according to different product needs. It has long-term cooperation with many research institutes and military units. producedMoisture-proof cabinetIt has passed the ISO9001 international quality certification system and the GJB9001 military quality system certification, meeting the use of various precision electronic components, research institutes, military industry, aerospace, precision devices and other occasions for storing high-value humidity sensitive devices.