施工单位在磨制水磨石小构件及立体装饰面层时,历来沿用手工操作。近几年来,市场上虽有“手提式磨石机”供应,但质差价高。针对这种情况,我们试着用插入式振动器的传动装置改装成碗形磨头,代替手工磨石。经试磨,性能良好。改装后的头部见下图。 The construction unit has historically used manual operations when grinding terrazzo small components and three-dimensional decorative surface layers. In recent years, although there are “hand-held grindstone” supplies on the market, the quality difference is high. In response to this situation, we tried to use a plug-in vibrator’s transmission to convert it into a bowl-shaped grinding head instead of a manual grindstone. After trial grinding, the performance is good. The modified head is shown in the figure below.