A New Online Replacement Method for Positive Pressure Respirators
On the basis of comprehensively analyzing the composition and working prin-ciple of traditional positive-pressure respirator,for the problem that the traditional respirator cannot be replaced under the special operating environment,a method of online replacement of respirator is proposed by combining the C type self-locking quick connector sets with the traditional air respirator,and the feasibility of this method is verified through actual op-eration.Practice has proved that this method can extend the working hours of operators and rescuers and improve the safety coefficient of operation under special operating environment.
positive pressure respiratorC type self-locking quick connector setonline replacement
万方数据
维普
