浅谈三滩砂石系统质量控制稳定性改造和管理作者：邹宏超ansoft
来源：《城市建设理论研究》2013wind up>设备管理系统年第箭头卡环
07期 nokia6220
摘要：锦屏一级水电站大坝细骨料料源采用加工性能较差的大理岩，根据工程需要三滩砂石系统采用干法风选制砂，针对大理岩进行系统改造，采取各种措施有效控制成品砂细度模数、石粉含量技术指标满足锦屏工程设计要求，从而进一步提高产品质量稳定性。 关键词：干法制砂；选粉机剔除石粉；颗粒级配；质量控制；稳定性；管理 立方氮化硼砂轮
Abstract: kam screen fine aggregate level 1 hydropower station dam material sources use marble processing and poor performance, according to the project need three sand beach sand dry air separation system is adopted in the system, in view of the marble system renovation, take various measures to effectively control the finished product sand fineness modulus, stone powder content of technical indicators meet kam screen engineering design requirements, thus further improve product quality stability.
Key words: dried sand of legal system; Classifier to eliminate powder; Grain size distribution; Quality control; Stability; management.
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