一、前言机制对样砌块（拼装式墙板）是以水泥为胶凝材料，以膨胀珍珠岩、硬石、陶粒、炉渣和粉煤灰等为粗细轻集料；其通过螺杆挤压成型两边带有样槽，中间抽空且介于条板与小型砌块之间的新型墙体材料。主要用于框架结构建筑物的分户、分室的非承重隔墙。二、机制对挥砌块（ I. Preface The mechanism-for-like block (assembled wallboard) uses cement as the cementitious material, and expands perlite, hard rock, ceramsite, slag, and fly ash as the light-weight aggregate; it is extruded through a screw. Forming a new type of wall material with grooves on both sides, intermediate evacuation and interposing between slats and small blocks. It is mainly used for the non-load-bearing partitions of separate buildings and sub-compartments of frame structure buildings. Second, the mechanism of the wave block (