Keywords: quench tank, circulation, cooling, quenching liquid, quenching oil, water based quenching liquid, oil based quenching liquid, quenching, circulating pump, heat exchanger, air cooler, water cooler, plate heat exchanger, tube cooler, spiral cooler, cooling water, cooling T,

Quench tank circulating cooling system

淬火槽循环冷却系统之风冷却

Quench tank circulating cooling system of air cooling

　　In the actual generation of quenching fluid is better to use the temperature in the range of 20-40 ℃, the use of temperature can not be higher than 60 ℃. Oil-based quenching fluid (quenching oil) temperature is not obvious on the cooling rate, but the water-based quenching fluid temperature is very sensitive to the cooling rate. The temperature rise of the quenching fluid is not only closely related to the quenching quantity of the quenching parts, the temperature of the incoming liquid, and the frequency correlation. But also with the quenching fluid quantity is not enough or the ambient temperature is greater impact. In the quenching work due to these reasons caused by the quenching fluid temperature is high, can not meet the quenching requirements, it is necessary to quenching oil / quenching fluid cooling. Ching Chi quenching tank external mobile cooling system came into being.

淬火槽循环冷却系统之水冷却

Water cooling of quench tank circulating cooling system

　　Ching Chi brand quench tank external mobile circulating cooling system consists of circulating pumps, heat exchangers, pipelines, valves and so on. Hot quenching liquid through the circulating pump drive, into the heat exchanger will heat exchange to generate a lower temperature of the quenching liquid back to the quenching tank, after mixing and then into the circulating pump ...... and so on so as to reduce the temperature of the quenching liquid. The heat exchanger is divided into two kinds of air-cooled heat exchanger or water-cooled heat exchanger: one of the air cooler has a simple structure, without the need for supporting cooling water and management, easy to move. Can be more than one quenching tank supporting a set of external mobile circulating cooling system; when the quenching volume is large, high-frequency and quenching liquid amount of serious shortage of cases should be used in water-cooled heat exchanger columns (plate heat exchanger, tube cooler, spiral cooler, etc.), with a good cooling effect, heat transfer, high cooling efficiency, the advantages of fast speed. The disadvantage is the need for supporting cooling water (cooling tower), the need to arrange the pipeline.

　　Chengchi industrial furnace according to user needs to customise a variety of needs of the circulating cooling system, welcome to call us for advice.

淬火槽循环冷却系统之双冷却器