Matters needing attention in field production of wastewater treatment equipment

We should all know that industrial wastewater treatment equipment adopts the most advanced biological treatment process. Based on the summary of domestic and foreign experience in the operation of domestic wastewater treatment equipment, we design a simple organic wastewater treatment device combined with our own scientific research results and engineering practice. But in the operation of domestic sewage treatment equipment, we must pay attention to safety measures.

Preparations for plate welding of field equipment:

1. Determine the specifications of the sheet according to the drawings, and calculate the size and quantity of the required materials.

2. The surface of the plate to be processed must be smooth without scratches or oil stains, otherwise the welding effect of the plate will be affected.

3. The cutting surface at both ends of the cut sheet must be smooth, no gap, no burr and no oil stain on the welding surface.

4. Setting the temperature of the welder according to the thickness of the sheet metal, if the temperature is too high, the bonding strength of the welded sheet metal can not reach, which will lead to the brittle cracking of the sheet metal, and if the temperature is too low, the welded sheet will be de-welded.

5. The melted sheet must be cleaned with sharp blades when the residual temperature of the sheet still exists. After the sheet is cooled, the surface of the sheet is easy to collapse and cause surface damage.