How to Do a Good Job in Frost Protection of Fully Automatic Horizontal Box less Casting Machine in Winter

1. Before the fully automatic casting molding machine starts the molding process, preheat for half an hour to achieve the desired oil temperature.

2. Due to the low load of the fully automatic molding machine in winter, for systems with multiple equipment running in parallel, some equipment fans and water pumps should stop running, and the internal heat exchange pipe should be kept running (not less than 80% of the design flow rate); For the antifreeze of small circulating water systems, the addition of ethylene glycol solution can be considered. Antifreeze solution can solve problems in one go without worrying.

3. If the uninterrupted operation of the equipment does not require antifreeze, and the ambient temperature is between 0 ℃ and 5 ℃, antifreeze measures must be taken after stopping for more than 10 hours. If the ambient temperature is between 5 ℃ and -10 ℃, antifreeze measures must be taken after stopping for more than 5 hours. If the ambient temperature is below -10 ℃ and stopping for more than 1 hour, antifreeze measures must be taken. The specific antifreeze measures for the automatic forming machine can refer to the antifreeze measures in some situations during operation.

Low temperature in winter, please pay attention to the maintenance of the fully automatic horizontal box less molding machine to avoid malfunctions!