Do not place the Dongguan mold heater near the center of a heat source (furnace); The joints shall be made of tapered leakproof and temperature and pressure resistant hoses or hard pipes; Regularly check the temperature control circuit (Dongguan mold temperature machine, connectors, and molds) for leaks and normal functioning; Regularly change the heat transfer oil; Synthetic oil should be selected with a low coke tendency. In Dongguan mold temperature machine, the thermal stability is good, and the selection of suitable heat transfer fluid is crucial for its application. Using water as a heat transfer fluid is economical, clean, and cumbersome to use. Once a temperature control circuit (such as a hose union) leaks, the water flowing out can be directly discharged into the sewer.
When using water as a heat transfer fluid for Dongguan mold heaters, the following precautions should be considered: Dispose of the temperature control circuit in advance with anti-corrosion agents; Apply a filter before the water inlet; Regularly clean Dongguan mold warmer and mold with rust remover.
However, using water as a heat transfer fluid for Dongguan mold heaters also has drawbacks: the boiling point of water is low; Depending on the composition of the water, it may corrode and scale, causing increased pressure loss and a decrease in the efficiency of heat exchange between the mold and the fluid, among other things.
Daheda mainly produces: Dongguan mold temperature machine, water mold temperature machine, oil mold temperature machine, 350 ℃ oil mold temperature machine, 180 ℃ water mold temperature machine, dual machine integrated mold temperature machine, die casting mold temperature machine
Special roller mold temperature machine, roller heater, roller temperature controller, and other products.