(1) boundary dimension of steel wood ventilation cabinet: 1200 / 1500 / 1800 * 850 * 2350mm

(2) upper box of steel and wood ventilation cabinet: 1.2mm cold-rolled steel plate is used for bending and stamping, the surface is subject to rust prevention treatment by degreasing, pickling and phosphorization, and then the electrostatic powder spray epoxy protective layer is applied for acid alkali corrosion resistance surface treatment, and the adhesion of the spray epoxy protective layer is tested to be qualified through falling object impact test; the inner lining and guide plate are 5mm anti special plate, and the internal three-stage exhaust design can eliminate exhaust The control panel is set on the side panel of the outer column, which is convenient for observation and operation.

(3) steel and wood ventilation cabinet table: imported ceramic table, imported epoxy resin table, thousand thinking board, solid psychological board, acid and alkali resistance, corrosion resistance; the edge is thickened to prevent liquid overflow.

(4) visible window of steel wood ventilation cabinet: ≥ 5mm thick explosion-proof toughened glass, which can slide freely and stay at any position of the track; the main window glass can slide freely left and right, which is convenient for users to operate.

(5) steel and wood ventilation cabinet socket: adopt the safety socket with dust-proof and splash proof protective cover with automatic closing function. The multi-functional socket with external dimension of 60 × 60mm and 10A / 16A / 220V is suitable for various instruments and equipment in the laboratory.

(6) lighting of steel and wood ventilation cabinet: the circular energy-saving hole lamp is adopted, which is hidden on the roof, does not contact with the experimental gas in the ventilation cabinet directly, is easy to replace, and the brightness fully meets the experimental requirements.

(7) lower box of steel wood ventilation cabinet: the main frame is made of 60 * 40 * 2mm imported rectangular steel pipe welded by carbon dioxide into C-shaped steel bracket, and the connecting support beam is made of 60 * 40 * 2mm imported rectangular steel pipe. The surface is treated with oil removal, acid pickling and phosphorization for rust prevention, and then the electrostatic powder spray is applied with epoxy protective layer for acid alkali corrosion resistance surface treatment. The adhesion of epoxy protective layer is tested by falling object impact The acceptance test is qualified.

(8) control panel: universal socket, fluorescent lamp, fan, air valve on / off control.

(9) cup groove: equipped with imported PP cup groove, resistant to acid and alkali, corrosion and organic matters.

(10) Faucet: imported high-quality single port faucet is used; the material is pure copper; the surface treatment is made of imported epoxy resin powder, which is not sprayed, acid and alkali resistant and corrosion-resistant; the water outlet nozzle is made of copper and PP, which can be disassembled, connected and installed with a bubbler, the gooseneck and angle break water outlet pipe can rotate 360 ° and have formed thread, which is convenient to connect and circulate special water pipes; the valve core is made of precision water pipes Ceramic valve core, 90 ° rotation, switch service life of more than 500000 times, static maximum withstand voltage of 35 bar; handle made of PP material, in line with ergonomic design, comfortable and convenient to use.

(11) water system: imported high-density PP submerged bend, corrosion-resistant, acid and alkali resistant and organic matter resistant.