The chemical composition of dust affects the degree of harm to the human body directly, among them, free silica in dust is more harmful. If you breathe in large amounts of dust that containing crystalline for a long time, which will cause silicosis. The higher the content of free silica in the dust, the more severe the lesion is caused and the faster the development of the lesion. The level of dust dispersion is closely related to its suspension performance in the air, the possibility of being inhaled by the human body and its retention in the lungs and its solubility. It is estimated, the granularity of the entered in the lung cavity is 0.01-0.1um, most of them can be exhaled, but 10%-15% will be deposited. Long-term accumulation will cause "pneumoconiosis" and other respiratory diseases.
According to the width of the plasma cutting platform and the number of cutting tips, Kaisen reasonably designs the capture method of blowing suction or double suction.
The blow-suction capture method is mainly through the suction device fixed at one end of the mobile gantry, cooperate with the blower device at the other end. Through the method of suction on side, blowing on the other side to suction the dust, make the dust be sucked away in time before it spreads, then the clean air after filtration and purification is discharged in the workshop.
The double-suction capture method is mainly through the suction device fixed at both ends of the mobile gantry, suck the dust through both of the sides, which make the dust be sucked away in time before it spreads.
Combined Dust Collec...
Central Fume Extract...
High Vacuum Fume Ext...
