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- water quenching manganese slag 水淬锰渣
- It mainly discussed the basic principle,capability characteristic and the feasibility simulation test of the new method of centrifugal graining machine for water quenching molten steel slag. 论述了液态钢渣离心粒化机水淬新方法的基本原理、性能特点及其可行性模拟试验。
- The disposals process of water quenching for blast furnace slag and its characteristics were stated briefly, and the technical characteristics of TYNA and its application were introduced mainly. 简述高炉熔渣水淬法处理工艺流程及特点,重点介绍图拉法的工艺特点和应用情况。
- Grindability experiments for the manganese slag and the off gas ash from ferroman-ganese alloy factory were carried out. 对锰铁合金生产过程中产生的锰渣和烟道灰进行了粉磨性能试验。
- Manganese slag which containing about 20% manganese dioxide is produced in the process of potassium permanganate production. 锰泥为两步氧化法生产高锰酸钾后的残渣,其中含有质量分数约20%25的二氧化锰。
- Keywords BF slag water quenching INBA method; 高炉渣;水淬;因巴法;
- This work has developed a new desiliconization flux mainly made of the converterslag and the blast furnace manganese slag. 开发了一种以转炉渣或高炉锰渣为主的新型铁水预脱硅熔剂。
- Elevating the temperature of the cooling water or reducing the wall temperature before water quenching can prevent walls from yielding effectively. 提高冷却水温度或降低进水冷焦前塔体温度能有效防止塔体产生塑性变形。
- Mineral water quenched our thirst. 矿泉水使我们止渴
- The cold water quenched his thirst. 凉水让他解渴了。
- The test adopted milled manganese slag powder to study its physics performance,activation,soundness and mechanical property,in order to investigate the feasibility of using it as mineral admixture in concrete. 试验采用磨细锰矿渣粉,研究其物理性能、活性、体积安定性及力学性能,考察其作为混凝土矿物掺合料的可行性。
- It shows that sorbitized treat using water quench replacing lead quench is possible for Carbon steels prestressed wires. 研究表明碳素钢予应力钢丝采用水淬火取代铅浴进行索氏体化处理是可行的。
- The theoretical analysis and the studies on the feasibility on the basis of a series of experiments utilizing manganese slag as retarder in stead of gypsum in cement manufacture were carried out. 对废锰渣用于水泥缓凝剂进行了理论分析,试验研究了废锰渣替代石膏作水泥缓凝剂的可行性。
- Effects of cold drawing and water quench process on mechanical properties of prestressed wires have been studied in laboratory. 在实验室条件下研究了冷拔与水淬火工艺对予应力钢丝力学性能的影响。
- The utilization of water quenched slag from ferromanganese blast furnace is discussed. 深入地探讨了锰铁高炉水淬矿渣的利用。
- The cold drawing and water quench process which enable the mechanical properties of wires reaching specified demand of present standards are determined. 确定了能使钢丝力学性能达到现行标准规定要求的冷拔与水淬火工艺。
- As the main material of changing drilling fluid to cement slurry,blast furnace water quenched slag has attracted much attention and got initial success. 高炉水淬矿渣作为泥浆转化为水泥浆技术中的主体材料,已引起广泛重视并获得初步成功。
- molten medium-carbon manganese slag 液态中锰渣
- The results show that the air blast shock and thermal fatigue could cause a certain increase in strength, but the water quench could cause a decrease in both stress intensity factor and strength. 在风冷(高温)、水冷(低温)两种冷却条件下测定了裂纹扩展参数,结果表明:高温风冷时裂纹扩展激活能及应力强度指数比低温水冷时大,由裂纹扩展参数可进行寿命预测。
- The smelting high temperature liquid slag discharged from blast furnace, without water quenched,but with additive, can directly vitrified and be used to produce decorative material. 冶炼高炉排放的高温液态渣不经水淬,添加外加剂直接进行玻化处理,可制得饰面材料。