Custom Cast Aluminum Heating Ring - Yangzhou Dali Co., Ltd.
Published: 2019-08-21 10:21:49
Views: 2922
Category: Heating Coil & Plate
Product Description
Cast aluminum heating ring use 1) The working voltage must not exceed 10% of the rated value; 2) The wiring part should be placed outside the heating layer and insulation layer, and the shell should be effectively grounded; 3) The cast aluminum heater should be stored in a dry place. If the insulation resistance is lower than 1MΩ due to long-term storage, it can be restored by baking in an oven at about 200°C for 5-6 hours. Ordering instructions: 1) The user should provide product drawings or samples. If no drawings or samples are available, the product specifications, model, voltage, power, etc. must be provided. 2) The surface power density of the cast aluminum electric heater is between 2.5 and 4.0 W/cm².
Cast aluminum heating ring is a high-efficiency heater with uniform heat distribution. The metal alloy with excellent thermal conductivity ensures uniform temperature on the heating surface, eliminating hot and cold spots on the equipment. It has the advantages of long life, good thermal insulation, strong mechanical properties, corrosion resistance, and anti-magnetic field. By adding insulation devices to the external heat dissipation surface and sintering infrared rays on the internal heat dissipation surface, electricity consumption can be saved by 35%. The cast aluminum heating ring is an electric heater with tubular heating elements as the heating body and high-quality aluminum alloy material as the shell, formed by die-casting. Its operating temperature is generally between 150°C and 450°C, and it can be widely used in plastic machinery, die heads, cable machinery, chemical, rubber, petroleum and other equipment. The cast aluminum heater has the characteristics of long life, good thermal insulation, strong mechanical properties, corrosion resistance, and anti-magnetic field. The explosion-proof heater has explosion-proof marks such as ExdⅡBT4, ExDⅡBT6, ExdeⅡCT6, etc.
