The Life of Fire Extinguishers Pressure Contained & Dry Chemicals all over the world...
In structure of Fire Extinguishers there is a top pin to press under by the grips of fire extinguishers which can let the pressurized dry chemicals with Nitrogen gas(normally 7-9kgf/cm2) erupt through the hole inside the valves of fire extinguishers
are you sure the new fire extinguishers in your house will fine work..?
permesta 1 year ago
누드 소화기를 폴리 카보네이트 플라스틱으로 만들고 이를 특허 내여 전세계의 소화기를 플라스틱으로 개조할려는 대한 소방 공사 대표 짐승 김 성수의 불로그
nudekim 4 years ago
The Life of Fire Extinguishers Pressure Contained & Dry Chemicals all over the world...
In structure of Fire Extinguishers there is a top pin to press under by the grips of fire extinguishers which can let the pressurized dry chemicals with Nitrogen gas(normally 7-9kgf/cm2) erupt through the hole inside the valves of fire extinguishers
fire9119 5 years ago