一、加热体的配置和连接:在热芯盒法制芯中,加热体的配置应当尽量接近芯子截面的形状,以使热量得到充分利用。同时要留出拧紧螺钉所需要的足够空间。根据不同要求,可以采用直接加热芯盒的方法或采用以加热板加热芯盒的方法。当芯盒面积较大时,可在芯盒或加热板的 First, the heating body configuration and connection: In the hot-box legal system, the heating body configuration should be as close as possible to the core cross-section shape, so that the heat is fully utilized. Also leave enough space to tighten the screws. Depending on the requirements, a method of directly heating the core box or a method of heating the core box with a heating plate may be employed. When the core box area is larger, the core box or heating plate