It is related to the small selection of power density, the characteristics of the medium being heated, and the selection and design of heating pipes

It is related to the small selection of power density, the characteristics of the medium being heated, and the selection and design of heating pipes

Rubber rolling roller temperature control, rubber three roll rolling die temperature machine, casting film rolling die temperature machine, co extrusion casting film production line temperature control machine, printing machine roller temperature control system | printing roller heating temperature control machine | printing machinery temperature control machine. The characteristics of this machine are that it can achieve a normal temperature of up to 350 ℃ under lower operating pressure, with a large pump flow rate and high heating power. Widely used in the rolling, mixing, and vulcanization of petrochemical and plastic rubber industries, heat setting and drying of textile printing and dyeing industries, lamination and lamination of printing industries, and rolling and heating of non-woven materials.

The service life of thermal oil electric heaters is the most concerned issue for our customers. In fact, the service life of heaters is related to many factors, such as the small power density selection, the characteristics of the medium being heated, and the selection and design of heating pipes. However, the most easily overlooked factor in our daily lives is also the most important factor that affects the service life of heaters - control. For the service life of oil heaters, we should look at it from a systematic and comprehensive perspective. Although some of the factors mentioned above are important, control is also crucial. Usually, we use ON/OFF control to make the surface temperature of the heater frequently change, similar to fatigue movement, which intensifies the oxygen on the surface of the heating tube and shortens the service life of the heater, It is now widely believed that maintaining the stability of the surface temperature of the heating tube can greatly prolong the service life of the heater.

Specific benefits of electric heaters

1. It can heat the air to a very high temperature, up to 450 ℃, and the shell temperature is only about 50 ℃. 2. High efficiency: up to 0.9 or above. 3. The heating and cooling rate block can reach 10 ℃/S, with fast and stable adjustment. There will be no phenomenon of controlled air temperature leading or lagging, which will cause temperature control drift and uncertainty, making it very suitable for automatic control. 4. Good mechanical performance: Because its heating element is made of specially made alloy material, it has better mechanical performance and strength than any heating element under the impact of high-pressure air flow. This is more advantageous for systems and accessories that require long-term continuous heating of the air. 5. Durable and long-lasting, with a lifespan of over ten years under strict adherence to usage regulations. 6. Clean air is beneficial for environmental protection. 7. We can provide design solutions and customize multiple types of air electric heaters according to the actual needs of users.

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