Brief description of the five maintenance methods of the mold temperature machine

Mold temperature machine can be divided into oil type mold temperature machine and high temperature mold temperature machine. High temperature mold temperature machine has large temperature control range and good thermal determinacy, but it needs medium cost, oil pollution, and heat transfer efficiency is inferior to water temperature machine. Our latest The developed model adopts an imported plate heat exchanger, which has the advantages of compact structure, rapid temperature rise and cooling, and accurate temperature control. My company's oil temperature control up to 350 °C. The following small series will briefly describe the five methods of maintenance of the oil-type mold temperature machine.

1. Purchase a new mold temperature machine. Before use, check whether the cooling water flows to prevent damage to the mold temperature machine due to insufficient cooling water. We must keep the working environment of the mold temperature machine clean and avoid dust, which can greatly extend the service life of the mold temperature machine electrical components.

2. The new mold temperature machine, we have to make different maintenance measures based on the use of thermal media. For the medium is water, we must keep the water clean, so that it is not easy to foul, but also to prevent pipeline blockage. For the medium is oil, we have to change it regularly according to the use temperature. For the temperature above 200°C, we have to replace it once or twice a month, but below 200°C, we can replace it once a quarter or so, so it is very good. Avoid temperature problems.

3. In terms of piping, we need to judge whether the pipeline is clogged according to the relationship between the pump and the pressure. If the pressure is too small, we can take out the heat pipe and clean it with tools, especially the filter network at the entrance of the system. Cover, it is best cleaned once a month.

4. Regularly inspect the mold temperature pump and oil pump for oil leakage. If necessary, the shaft seal can also be replaced periodically.

5. On the electrical components, we can replace them according to the service life of the components and test regularly to ensure safety.