| 封培然,竺 斌,宋利丽.机制砂干混砂浆的过程控制[J].水泥工程,2016,29(3):80-88 |
| 机制砂干混砂浆的过程控制 |
| Process control of mechanism sand dry mix mortar |
| |
| DOI：10.13697/j.cnki.32-1449/tu.2016.03.039 |
| 中文关键词: 原材料 过程控制 中间产物 干混砂浆 检测方法 管理体系 机制砂 |
| 英文关键词: raw materials process control intermediate products dry-mixed mortar detection method management system mechanism sand |
| 基金项目: |
|
| 摘要点击次数: 1548 |
| 全文下载次数: 0 |
| 中文摘要: |
| 通过对机制砂干混砂浆生产过程中进厂原材料、中间产物、出厂砂浆的过程控制，分析了干混砂浆与预拌混凝土质量控制的区别，建立了过程控制是实现干混砂浆质量稳定可靠保证的观念，尤其是对过程中间产物机制砂更应建立以形貌、颗粒级配等为中心的质量控制手段，抛弃强度唯一的错误做法，适应机制砂为核心，水泥为主要胶凝材料的过程控制检测方法，得到以干混砂浆生产工艺为基础的过程控制体系。 |
| 英文摘要: |
| Through the process control of raw materials, intermediate products and finished mortar of mechanism sand dry mix mortar production, the difference of quality control between ready mixed concrete and dry mix mortar is analysed, and the concept is established of process control is the guarantee of dry mix mortar to realize stable quality. Eespecially the process intermediate of mechanism sand should be more centered on the means of quality control morphology and particle size distribution and so on, abandon mistake behavior for intensity at the only, to adapted to the process control testing methods of the mechanism of sand as the core and cement as the main gelled material, got control system on the basis of dry-mixed mortar production technology of process. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |