Shell: 1.2mm cold rolled / galvanized steel, automatic molded; the surface is acid cleaned, phosphating-washed and sprayed with epoxy power, bright and clean, achieving good performance of anti-acid and aikali.
Rack of the upper supporter is made of 2.0mm cold-rolled welded square steel, the surface is acid cleaned, phosphating-washed and sprayed with epoxy power.
Lined plate: 6mm thick, acid and alkali resistance, its structure can release pressure towards explosion.
Deflector: diversion function, same material as lined plate, installation location and angle can make the exhaust evenly distributed, no dead ends, under the standard conditions, the diversion board side and the bottom outlet exhaust volume ratio of about 50(±10%) to ensure that the different proportion of the gas can be effectively ruled out; with angle adjustable design can increase middle, under outlet exhaust volume ratio to 80% and above, would be more effective emission of different densities gases, adapt to different experimental needs.
Gas gathering wind cover: polymer plastic molded, the bottom of the entrance of the rectangular opening is square, the cover has good gas gathering angle and roundness, get a average distribution and low pressure loss.
