Stainless steel castings are made by proper process. When using, don't forget to clean the castings in time. Only when the castings are kept clean can they be used for a long time

1. When knocking or hammering, the notch of stainless steel casting riser should be cut at the root by air shovel or cutting machine, and then knocked.

2. The cast-in-place and riser knocked down shall be stacked to the designated place according to the material.

3. The hammerhead should be installed firmly, and the hammering direction should be correct, so as to avoid the lack of meat damage of stainless steel castings.

4. Avoid people around to avoid accidental injury.

Stainless steel castings need to be cleaned at any time, especially the pouring riser. When cleaning this part, we must pay attention to avoid danger. For the long-term use of castings, we should pay attention to many precautions when we use them.