懸掛式干粉滅火裝置的五大適用范圍
來源：http://www.xintli.net/ 日期：2022-12-01
懸掛式干粉滅火裝置是日常生活中不常見的滅火器類型，但在消防方面具有獨特的優勢。下面
川消小編來講講懸掛式干粉滅火裝置的五大適用范圍。
Suspended dry powder fire extinguisher is an uncommon type of extinguisher in daily life, but it has unique advantages in fire protection. Next, let's talk about the five applicable ranges of the suspended dry powder fire extinguishing device.
懸掛式干粉滅火裝置具有滅火效率高、腐蝕性小、絕緣性能好、無管道、無線路、結構輕、小、合理等優點。特別適用于油庫、油漆倉庫、配電室、干燥室等經常無人工作的場所，是室內有效的自動滅火設備之一。
The suspended dry powder fire extinguishing device has the advantages of high fire extinguishing efficiency, low corrosion, good insulation, no pipeline, no line, light, small and reasonable structure, etc. It is especially suitable for oil depots, paint warehouses, power distribution rooms, drying rooms and other places where no one often works. It is one of the effective indoor automatic fire extinguishing equipment.
A類火災：固體有機物燃燒火災。這些物質燃燒后，通常會形成木材、紙張、棉織物等熱余燼。
Class A fire: solid organic burning fire. When these substances are burned, they usually form thermal embers such as wood, paper and cotton fabrics.
B類火災：液體或可熔固體燃燒的火災。如汽油、柴油、煤油、瀝青、醇、酯、醚、酮、油等火災。
Class B fire: fire caused by burning of liquid or fusible solid. Such as gasoline, diesel, kerosene, asphalt, alcohol, ester, ether, ketone, oil and other fires.
C類火災：燃氣火災。如燃氣、液化石油氣、天然氣等可燃氣體的火災。
Class C fire: gas fire. Such as gas, liquefied petroleum gas, natural gas and other combustible gas fires.
D類火災：輕金屬燃燒火災。如鉀、鈉、鎂、鉛、海綿鈦等輕金屬火災。
Class D fire: light metal burning fire. Such as potassium, sodium, magnesium, lead, sponge titanium and other light metal fires.
E類火災：電氣火災。
Class E fire: electrical fire.
懸掛式干粉滅火裝置由罐體、感溫玻璃噴嘴、壓力表、吊環等部件組成，配備ABC干粉滅火劑，適量的驅動氣體氮氣，在噴口部位裝有感溫玻璃噴嘴，當發生火災時，溫度升高到設定的動作溫度，內部滅火劑分解、汽化和膨脹。
The suspended dry powder fire extinguishing device is composed of tank body, temperature sensing glass nozzle, pressure gauge, lifting ring and other components, equipped with ABC dry powder extinguishing agent, appropriate driving gas nitrogen, and temperature sensing glass nozzle at the nozzle. In case of fire, the temperature rises to the set action temperature, and the internal extinguishing agent decomposes, vaporizes and expands.
當膨脹力超過玻璃管的耐壓強度時，玻璃管爆裂，汽化產生的二氧化碳和氨氣，二氧化碳直接奪取空氣中的氧氣，氮氣可有效降低空氣溫度，達到滅火的目的。更多相關使用問題就來我們網站
http://www.xintli.net咨詢吧！
When the expansion force exceeds the compressive strength of the glass tube, the glass tube will burst, and the carbon dioxide and ammonia produced by vaporization will directly capture the oxygen in the air. Nitrogen can effectively reduce the air temperature to extinguish the fire. More related use questions come to our website http://www.xintli.net Consult!
