Caterpillar heater can be made into various shapes of caterpillar heaters, visual workpiece geometry, wall thickness and heat treatment asked to choose corresponding specifications.
Can with workpiece contact with heated, bend, folding, burning, it is suitable for various metal components, such as pipelines, large container before welding preheating, intermediate away hydrogen and after welding bureau of production department heat treatment, have fast heating, high efficiency, energy saving heat significantly, low labor strength, the use of safe and reliable and convenient operation performance of the welding industry at present, it is one of the most novel and practical ideal local heat treatment heaters. Maximum operating temperature ℃ 1050.
履带式加热器能制成多种形状的履带式加热器，可视工件的几何形状，壁厚及热处理要求选择相应的规格。
可以与工件接触加热，可以弯曲，折叠，燃烧，它适用于各种金属构件，如管道、大型容器的焊前预热，中间消氢和焊后的局产部热处理，具有加热速度快，热利用率高，节能显著，劳动强度低，使用安全可靠、操作方便的优良性能，是目前焊接界一种最新颖实用的理想局部热处理加热器。最高工作温度 1050 ℃ 。
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