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E-mail
etite@sina.com
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Phone
18939778618
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Address
Building 7, No. 38 Beiguandu Road, Wuzhong District, Suzhou City
Suzhou Yidete Machinery Co., Ltd
Fault analysis and troubleshooting analysis of oil circulation temperature control machine
Date: 2022-03-10Read: 16
The oil circulation temperature control machine is a mold temperature machine that uses thermal oil as a medium. He can also be called an oil heater, oil temperature heater, or oil circulation temperature controller. As the name suggests, an oil circulation temperature control machine is a mold temperature machine that uses heat transfer oil as the heat transfer medium. The oil circulation temperature control machine is equipped with a storage tank. During the operation of the mold pipeline cleaning machine, the heat transfer oil enters the system from the storage tank and is pumped into the mold or other temperature controlled equipment through the circulation pump. After the heat transfer oil comes out of the temperature controlled equipment, it returns to the system and repeats the process. The heat transfer oil is heated by the heater, and when the medium temperature detected by the temperature sensing probe reaches the set value, the heater stops working. When the temperature is below the set value, the heater starts working, and when the temperature reaches the set value, it stops working again. This cycle repeats itself.
Fault analysis and troubleshooting of oil circulation temperature control machine
1. The power indicator light does not light up after being powered on
Possible reasons: warranty burnout, main power failure, transformer damage, circuit board damage, other circuit failures
Exclusion methods: Replace the fuse, check the main power supply, replace the transformer, damage the circuit board, and check other circuits
2. After power on, the reverse indicator light of the machine lights up and the buzzer does not sound an alarm
Possible reasons: incorrect phase sequence of the main power supply, phase loss of the main power supply, incorrect internal wiring of the machine, and damage to the main electronic control board
Exclusion method: Swap any two wires of the main power supply, check the voltage of the main power supply, inspect the internal wiring, and replace the main electronic control board
3. After starting the pump, the low liquid level indicator light will turn on and the pump will not start
Possible reasons: Insufficient hot oil supply in the fuel tank, insufficient water replenishment pressure (2KGF/CM2), and high low pressure setting
Exclusion method: Add hot kerosene to the fuel tank until the alarm stops, and increase the water replenishment pressure until the alarm stops Reset the low pressure switch until an alarm is triggered
The oil circulation temperature control machine is suitable for assisting in the production of engineering plastic materials and plastic products. For example: nylon PC、 Acrylic beer products. The oil circulation temperature control machine is first pre adjusted to reach the temperature required for the injection mold, producing high-quality products in one molding process and reducing the amount of trial mold materials. Mold temperature machine accurately reduces waste, provides production and quality, and is the tool of the injection molding industry.
The above is an introduction to the fault analysis and troubleshooting analysis of the oil circulation temperature control machine, hoping to be helpful to everyone. If you want to learn more, you can click on the oil circulation temperature control machine information.