Safety requirements for low pressure casting hub machines

2019-06-10

Safety requirements for low pressure casting hubs:

1. The main dangerous area of the low-pressure casting machine belongs to the mold module, so corresponding measures should be taken to eliminate it;

2. The combined module and ferrule module of the equipment are hydraulically driven, and the mold must be reliably clamped after the merging and ferrule. The various switches of the clamping mode only serve as a signal prompting. The pressure of the hydraulic system always acts on the casting until the casting is completely formed and solidified, and the corresponding display device should be installed on the operating table;

3. In any case, the combination should be interlocked with the pouring, so that it can effectively avoid the pouring action when the fitting is not in place;

4, the equipment's modular module should accurately know the accuracy of the fit in place, you can additionally install a displacement sensor to prompt, effectively avoid the overflow or splash of raw materials from the parting surface when pouring;

5. The riser pipe and transition sleeve of the holding furnace and the gate part should be sealed and fastened, and it is necessary to confirm that the holding furnace is in the correct working position before allowing the pouring;

6. The number of controllers of the equipment should be consistent with the number of staff specified on the switch;

7. The casting machine should ensure that the raw material liquid is in the process of pouring or solidifying, and all other control actions are in a chain state;

8. From the overall design, it is necessary to ensure that the mold can be firmly mounted on the movable and fixed seat plate, so that it will not be dangerous to the operator due to accidental looseness.

Before using the low-pressure casting machine, the manufacturer should stop the detailed training of the operator. The low-pressure casting machine is the same in the overall operation, but due to different industries, the details may be different, but these details are The difference is more likely to cause a safety accident, I hope consumers will remember clearly