High-temperature water temperature machine used for automobile structural part forming

Abstract

The invention discloses a high-temperature water temperature machine used for automobile structural part forming. The high-temperature water temperature machine comprises an electric control system, an energy storage system and a heat exchange system. The high-temperature water temperature machine has the beneficial effects that the highest temperature of high-temperature water can reach 200 DEG C and can be stabilized at any temperature within the range from normal temperature to 200 DEG C, the system pressure changes according to the saturated steam pressure of water along with changes of the working temperature, the situation that the service life of a heating element is shortened due to attachment of water scales is avoided, water scale generation caused by steam is avoided, and the service life of equipment is greatly prolonged; and a system has the function of the internet of things, the real-time monitoring function of a central control system is realized by cloud monitoring of the internet of things in a cloud platform + data transmission gateway + display terminal manner, and a user can achieve equipment remote management including real-time pipeline flow monitoring, pipeline pressure monitoring, output water temperature monitoring, return water temperature monitoring, output water flow monitoring and the like by logging in the cloud platform by using a computer webpage or a mobile phone webpage or a mobile phone APP .

Description

technical field [0001] The invention relates to the technical field of die-casting systems, in particular to a high-temperature water temperature machine used for forming automotive structural parts. Background technique [0002] With the continuous development of the die-casting industry, the use of mold temperature controllers provides a more economical production method for complex and high-toughness alloy parts. In the die-casting process, the temperature control accuracy and heating and cooling rate of the mold are extremely important, which will directly affect the casting cycle and casting quality. Therefore, the performance of the mold temperature controller will directly affect the production efficiency and quality of die-casting products. Since the casting stable area is usually 150-300°C, and under the existing domestic technology, the maximum heating temperature of the water-type mold temperature machine cannot exceed 180°C, so the die-casting industry basically...

AI Technical Summary

Problems solved by technology

[0003] Traditional high-temperature water temperature machines, because the pressure generated by the natural expansion of water in the system during the heating process cannot reach the saturated steam pressure at the working temperature, resulting in water vapor in the system, and the water vapor forms bubbles on the surface of the heating tube, making the heat at the bubble position of the heating tube It cannot be transferred to the medium as soon as possible, which eventually leads to overheating and damage to the heating tube, which greatly reduces the service life of the heating element

[0004] The system pressure of the traditional high-temperature water temperature machine cannot reach the saturated steam pressure at the working temperature, and water vapor will be generated in the system, which will eventually cause a large amount of scale in the system pipeline, which seriously affects the service life of other parts in the pipeline system

[0005] The traditional high-temperature water temperature machine cannot adjust the system pressure according to customer requirements

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