浅谈制砖机的技术改造

• 作 者: 赵金鼎
• 机 构: 北京建材机械厂
• 出 处: 墙材革新与建筑节能
• 发表日期: 1998年02期
• 关键词: 砖机 技术改造 挤泥机 塑性指数 产品销售 建材机械 墙改政策 砖瓦机械 粘土原料 双级

浅谈制砖机的技术改造北京建材机械厂赵金鼎目前一些砖厂，尤其是老砖厂常常遇到制砖原料含沙量较大、塑性指数偏低、成型有困难的问题。成品砖缺棱短角，表面凹凸不平整、裂纹很多、变形很大和折断等现象严重，造成质量差、废品多、成本高、售价低，甚至产品销售不出去。...

Talking about the technical reform of brick machine Beijing Jinhuading, a building materials machinery factory Currently, some brick factories, especially old brick factories, often encounter problems such as large sand content, low plasticity index, and difficulty in molding. The short corners of the finished bricks, the unevenness of the surface, cracks, deformation, breakage, and other serious phenomena result in poor quality, many waste products, high costs, low prices, and even product sales cannot go out. ...