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- Technology of the ultrafine comminution and classification is one of the most important processing methods for non-metallic minerals. 超细粉碎与分级技术是非金属矿深加工的重要手段之一。
- Ultrafine comminution technology is a high technology involved with such fields as mechanical, material and powder engineering and applied mechanics. 超细粉碎加工技术是一门涉及机械、材料、粉体工程以及力学等多学科领域的高新技术。
- Based on the theory of wet comminution, the stirred media mill applies power directly to push the grinding beads moving in order to obtain ultrafine product. 通过分析磨机中研磨介质的冲击和研磨作用,确定影响粉碎力的主要因素,以及与能量利用的关系。
- Valid compositions of Chinese traditional medicine and health food mostly exist in cells, so through ultrafine comminution their dissolution and absorption can be increased. 中药材和保健食品中的有效成分主要分布于细胞内,采用超微粉碎技术可以极大增加其溶出和促进人体吸收利用。
- The comminution type and technical conditions can have great impact on the length-diameter ratio of the product in preparing ultrafine needle-shaped wollastonite powder. 采用不同的粉碎方式及工艺条件制备硅灰石超细针状粉,对产物的粒度及长径比有重要的影响。
- This article presented the researches and applications of ultrafine comminution.Furthermore, a prospect of ultrafine comminution developing future was given. 本文主要介绍了近年来国内超微粉碎技术在中药和保健食品上的研究与应用情况,并为超微粉碎技术发展前景做出展望。
- The planetary mill can be used for the ultrafine comminution, when the mechanism size of the mill is determined, the escaping position of the critical speed of the grinding ball will not be changed. 行星式球磨机可以用于超细磨矿。磨机的结构尺寸一旦确定,磨球脱离筒壁的临界转速脱离点位置则不会改变。
- PDM vertical mill was studied to be used to produce ultrafine slag. 针对目前球磨机粉磨超细矿渣的缺点,本文探讨使用PDM型立磨来生产超细矿渣。
- If higher powder production, use products on the ultrafine centrifugal mill. 若要生产更高超细粉;可采用产品介绍中的离心式超细磨粉机.
- Studying primarily conditions for super-fine comminution of rice bran. 初步考察了影响米糠超微细化工艺的因素。
- It is precisely these ultrafine perceptions that activate the individual. 正是这些精细的感知使个体活化的。
- No bone graft was needed, even with comminution at the fracture site. 无需植骨,即使是在骨折粉碎部位。
- Conclusion:Comminution is good for conservation of volatile Constituents. 结论:肉桂经过超细粉碎后有利于挥发性成分的保存。
- The result shows the effect of China stone ultrafine crushing is obvious. 研究表明瓷石的超细粉碎效果明显,污染少,单位能耗低。
- Ultrafine Fe-Co bimetallic alloy by metal vapor synthesis method (MVS) was used for hydrogenation of carbon dioxide. 采用金属蒸气合成法(MVS)制备了超微细铁钴合金催化剂,用于二氧化碳常压加氢,并对比了共沉淀法所得催化剂的反应性能。
- Graphitization plays an important role in the synthesis of Ultrafine Diamond(UFD) during explosive detonation. 金刚石的石墨化对于炸药爆轰过程中金刚石的产出率有重要的影响。
- It is hard to modify or control the shape of model sand by common ways of comminution. 通常的粉碎方法时塑料模型沙不规则颗粒形貌的控制和改善是十分困难的。
- STEADY-STATE CALCULATION FOR A CLOSED-CIRCUIT COMMINUTION PROCESS BY MEANS OF CONVERGING LOCKED-CYCLES. 闭路粉碎流程稳态的循环收敛法计算。
- Bush eyes, eyes wiping cloth for lint, ultrafine dust cloth, superfine fiber dust cloth, ordinary dust cloth. 眼睛布,眼睛擦拭布,超细无尘布,超细纤维无尘布,普通无尘布
- The preparations of ultrafine strontium carbonate particles with various shapes were reviewed. 摘要对目前国内外不同形貌超细碳酸锶粒子的制备情况做了简要的综述。