Engineering case

All raw materials are imported from Japan SUS314, heat-resistant 1250 ℃, strong anti-oxidation and anti-carburizing.

What adjustments should be made when the mesh belt device?

Release time:

2021-04-19


What adjustments should be made when the mesh belt device?

When installing the mesh belt device, it needs to be adjusted without deviation, and the left and right swing deviation before feeding does not exceed 5mm. When the mesh belt runs for a period of time, it will elongate. It needs to stop in time. The rest can be cut by pulling out the thread strip. When the mesh belt is re-jointed, it is only necessary to put on the threading belt and weld the head.
  
When the mesh belt is used in high temperature operation, the initial cracking of the belt will be caused by nitriding and carbonization after 16 weeks of operation. For example, 314 stainless steel mesh belts are typically quenched, tempered, and preheated first, I .e., run at 900°C in active air for 28 hours under normal conditions, then switched to N2-3 H2, and then held for 2 hours.
  
Then gradually raise the temperature to 1130°C and keep it for 6 hours, and then initially sinter the fourth part, protect and maintain the furnace in time, and clean up the foreign matter in the furnace in time to prevent scratching the mesh belt and forming a large area of damage that cannot be repaired.

The above contents are providedMesh beltFactory finishing release, reprint please indicate!