Piston casting mould and temperature control system and temperature control method thereof

• Main Authors: ZHU YIPENG, YI LYULIN, XIA ZHITAO
• Format: Patent
• Language: Chinese; English
• Published: 07.12.2018
• Subjects: CONTROLLING; PHYSICS; REGULATING; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES

The invention discloses a piston casting mould and a temperature control system thereof. The temperature control system comprises a temperature detector which is installed in the mould and used for detecting the real-time temperature of the mould; a cooling water pipe of which the two ends are respectively communicated with the cooling water source and the water inlet of the cooling water channel;a control valve which is installed on the cooling water pipe and used for adjusting the flow of the cooling water in the cooling water pipe; and a controller which is communicatively connected with the temperature detector and the control valve and adjusts the passing flow of the control valve according to the detection result of the temperature detector so as to keep the cooling speed consistent. The influence of multiple factors on the mould temperature can be prevented, the controller can actively adjust the cooling capacity of the mould cooling water and the water flow demand of the mouldand can always automatica