With a certain structure gap to the spray out of the combustion generated by a certain length of flange cooling to less than the external explosive mixture of spontaneous combustion temperature, to achieve the purpose of explosion-proof.
- Sep 20, 2018-
With a certain structure gap to the spray out of the combustion generated by a certain length of flange cooling to less than the external explosive mixture of spontaneous combustion temperature, to achieve the purpose of explosion-proof.