#Trade Shows & Events
Joiwo got the Chemical plant Project of Jiangsu
Joiwo got the Chemical plant Project of Jiangsu
The introduction of electrical apparatus for signaling or lighting in coal mines was accompanied by electrically-initiated explosions of flammable gas and dust. Technical standards were developed to identify the features of electrical apparatus that would prevent electrical initiation of explosions due to energy or thermal effects. Several physical methods of protection are used. The apparatus may be designed to prevent entry of flammable gas or dust into the interior. The apparatus may be strong enough to contain and cool any combustion gases produced internally. Or, electrical devices may be designed so that they cannot produce a spark strong enough or temperatures high enough to ignite a specified hazardous gas.
For Telecommunication, Integrating Joiwo Explosion Proof set on the Chemical plant Explosion Proof Telephone/Loudspeaker/Junction Box can ensure that equipment, facilities, and workers stay protected and machinery is not damaged.
