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Abstract
For the past few years, owing to rapid growth expansion in economic, the fire rate of occurrence are higher than before in all categories locationplace, and the Dry Chemical Fire Extinguishers are most common usage in fire preventive facilities, and put on public locationplace, ex. Large building、factory、department store、theater、school、restaurant those place could happen for fire, it is important the fire extinguisher can keep safe in public locationplace, if we can keep control in fire before previously, in view of this point to quality analysis in Dry Chemical Fire Extinguisher.
The brief of introduce to Dry Chemical Fire Extinguisher, and realize the difference in each Fire extinguisher and structural, operation、 the Principle theory of fire、the efficiency of fire and to carry out quality analysis and research for new products of fire extinguisher in recently formulary of changed Dry Chemical system, offer us the method of solve and in related to guard theory.
According to the case of deficiency statistical and the method of investigation,that found some weakness, those defected will influence the quality of fire extinguisher,
Exsample as handle, hose, gauge of pressure, inner pipe, rubber, powder, cylinder, lable etc., we can deep in realization and analysis, to be improved and method of research, also comply with the provision of government policy,For the best quality in fire extinguisher, and to reach the goal of fire extinguisher demand.
Key word: Dry Chemical Fire Extinguisher, Dry Chemical powder, quality analysis, policy for fire preventive.
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