模板是压砖机上消耗量最大的零件。原设计用A3钢板加工模板,用渗碳淬火处理。由于变形量大(表面挠曲一般为0.5毫米),合格率低(一般为30%左右),耐磨性差,寿命短(一般为280多个小时),造成检修次数多,浪费人力、钢材,影响砖生产的数量和质量。所以,提高模板寿命成为制砖生产中急待解决的问题。我们选用16Mn The template is the largest part of the press. The original design used A3 steel plate processing template, quenched with carburizing. Due to the large amount of deformation (surface deflection is generally 0.5mm), the pass rate is low (generally about 30%), poor wear resistance, short life (usually more than 280 hours), resulting in more repairs, waste of manpower, steel, Affect the quantity and quality of brick production. Therefore, increasing the service life of the template becomes an urgent problem to be solved in the production of bricks. We use 16Mn