03
01/2025
Usage Method of Cement Pipe Molds
1. During operation, bolts must be removed when opening the mold and tightened when closing the mold, without omission, to prevent accidents. 2. The opening and closing of cement pipe molds must be carried out in a designated area. This area must not be used for unrelated or dangerous activities.
1. During operation, bolts must be removed when opening the mold and tightened when closing the mold, without omission, to prevent accidents.
2. The opening and closing of cement pipe molds must be carried out in a designated area. This area must not be used for unrelated or dangerous activities.
3. Assist in the operation of the hanging roller-type cement pipe-making machine for placing and removing the cement pipe molds.
4. The main operating tool for opening and closing the mold is a gantry crane, so crane operators must always be reminded of their responsibilities during operation.
5. Ensure that all other tools required for opening and closing the mold are complete and in good condition.
6. When closing the mold, the bottom mold is placed below and the cover mold above. First, secure the bottom mold to make it stable, and then proceed with the following operations.
7. Opening the mold sequence: Remove the socket ring – loosen the mold bolts – lift the cover mold – lift the drainage pipe – remove the insert ring.
8. Closing the mold sequence: Insert the socket ring – close the cover mold – tighten the mold bolts – insert the reinforcing cage – secure the socket ring.
9. When cleaning the mold, apply a release agent evenly to the mold joint and socket ring. Use waste engine oil for specific areas.
10. When lifting the mold in and out of the curing tank, remind the crane operator to lift and lower the mold gently.
11. At the end of the day, clean the site, store tools, and organize other items properly.