Design and Construction Installation of Cooling Water Pipeline in Injection Molding Workshop by Gu'an Automation Machinery

In injection molding workshops with injection molding machine equipment, circulating cooling water plays a very important role for injection molding machines. It mainly supplies injection molding oil coolers and peripheral auxiliary equipment such as mold temperature machinesChillerHeat exchange is carried out by devices such as barrel coolers to meet the temperature control requirements of injection molding processes and ensure the normal operation of the hydraulic system of injection molding machines. It is crucial to design a reasonable cooling water circulation system for the injection molding workshop in order to reduce the energy consumption of the system. At present, most injection molding machine production workshops use one water supply pump or two to several water supply pumps in parallel to simultaneously provide cooling circulating water to each injection molding machine in the injection molding workshop. Often, due to the low power of the water supply pump or the deviation of pipeline resistance, the cooling water flow of injection molding machines far away from the water supply pump is insufficient, resulting in the hydraulic oil in the hydraulic system of the injection molding machine not being cooled in a timely manner, leading to machine failure, or when the oil temperature of the hydraulic oil exceeds 55 degrees Celsius, the electrical control system of injection molding machines with temperature protection enters a protective state and stops.

Design and Construction Installation of Cooling Water Pipeline in Injection Molding Workshop by Gu'an Automation Machinery

In addition, if injection molds are not cooled by timely circulating cooling water, it will prolong the cooling time of the production process, reduce production efficiency, and cause defects or even scrap of the produced plastic products. If high-power and high flow water supply pumps are used in actual production, energy consumption will be excessive, production costs will increase, especially when only one or a few injection molding machines are working in the workshop, high-power water supply pumps still need to be operated, resulting in energy waste. As for the variable frequency control circulating water supply system, due to the high price of the variable frequency system, the high maintenance technical requirements for the electrical control system, and the heavy burden on small and medium-sized enterprises, it is currently less commonly used.

Design and Construction Installation of Cooling Water Pipeline in Injection Molding Workshop by Gu'an Automation MachineryCharacteristics of central centralized cooling system:

1. Centralized heat dissipation and central control
2. Concentrated delivery of cold water
3. Intelligent cooling, saving energy
4. Elastic utilization of space

Learn more about related content:

Central Cold Water Centralized Control System

Central ice water centralized control system

Central centralized feeding system

Design and Construction Installation of Cooling Water Pipeline in Injection Molding Workshop by Gu'an Automation Machinery

Talking about the Plastic Machinery Auxiliary Equipment Family