LCD track heater ceramic electric heater
Information source: Anhui Cable Group Views: 5206 Release time: 2014-03-12
The LCD tracked ceramic electric heater can be made into a variety of tracked heaters, and the corresponding specifications should be selected according to the workpiece's geometry, wall thickness and heat treatment process.
LCD track type ceramic electric heater
The LCD tracked ceramic heater is made of lead oxide ceramic element with high strength and good heat radiation performance as the insulation material, and high-quality nickel-chromium wire cable as the heating element. The heater can be rectangular or triangular. The nickel-chromium wire cable and the wire are welded by a new process. The welded joints are all embedded in the ceramic components. The insulation is reliable. The ceramic heater and the control equipment become a complete heat treatment system. Their connection uses special connectors and can be connected according to the workpiece and The distance configuration of the control device is connected to a long wire. The length can be flexibly changed. It can be heated in contact with the workpiece, can be bent, folded, and burned. It is suitable for various metal components, such as preheating before welding of pipes and large vessels, intermediate dehydrogenation, and heat treatment of local production department after welding. With fast heating speed, high heat utilization rate, significant energy saving, low labor intensity, safe, reliable and convenient operation, it is the most novel and practical ideal local heat treatment heater in the welding industry. The maximum working temperature is 1050 ℃.
Structure and application of crawler heater
It is made of high-temperature resistant multi-strand high-quality electric heating wires and high-strength, high-temperature-resistant ceramic pieces according to special process requirements. It has arbitrary bending characteristics in its length direction and can be widely used for on-site heat treatment of various industrial equipment and workpieces. Drying of various metal containers, pipes, heating and heating, various die heads, high temperature external heating of molds, etc.
Second, the characteristics of track heater
1. It has winding properties. For example, when heating a container or a pipe, it can be bent into an arc or a circle to cover the surface for heating. For example, if a large workpiece is heated, it can be partially covered, and a large-area workpiece can be tiled and covered. In addition, it can be suitable for the heating of various geometric shapes.
2. High working temperature, fast heating, high thermal efficiency, no pollution, even and accurate heating, can realize automatic control.
3. High mechanical strength, good thermal insulation performance, large contact surface with the heated object, and long service life.
4. Easy installation and maintenance, and low use cost. Even if the internal heating material is damaged, the external ceramic device can still be reused.
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