Compensation method for heat treatment and heat compensator

The invention belongs to the technical field of heat treatment, and particularly relates to a compensation method for heat treatment and a heat compensator. The compensation method for heat treatmentis used for compensating for displacement of rigid connecting parts of two adjacent heat expansion bodies, two relatively movable connecting parts are arranged between the rigid connecting parts, theconnecting parts correspond to the heat expansion bodies one by one and move along with heat expansion and cold contraction of the heat expansion bodies, and the two connecting parts are sealed by liquid. By compensating a material channel between two adjacent pyrolysis furnaces through the method, namely replacing a traditional corrugated pipe heat compensator with the heat compensator, the spacing between the two adjacent pyrolysis furnaces is not limited by the material and the height of the heat compensator. 本发明属于热处理技术领域，特别涉及一种热处理的补偿方法及热补偿器。该热处理的补偿方法，用于相邻两个热膨胀体之间刚性连接部的位移补偿，在刚性连接部之间设置两个可相对移动的连接部，每个连接部对应一个热膨胀体并随着热膨胀体