blocking chrome是什么意思

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It analyzed interrelations among the carbon, silicon and sulphur in high-carbon ferrochrome, slag basicity and furnace temperature, coke's sulphur influenced on desulphurization are also discussed, many effective measures are taked for lessening sulphur content in high-carbon ferrochrome.

文章从理论上分析了高碳铬铁合金中碳、硅、硫含量的相互关系,炉渣碱度对合金含量的影响,提高炉温对 炉渣脱硫的作用以及焦炭含硫量的影响等。

It analyses the changeable TiO_2 content in chrome ore and the structural form,the balance of Ti,the reaction mechanism of Ti and its existence form in alloys,the affect factor of Ti content in alloys,and benefits and control methods during the process of smelting low titanium high carbon ferrochrome.

分析了低钛高碳铬铁生产过程中铬矿TiO_2含量变化与结构形式,冶炼过程中Ti的平衡、反应机理和在合金中的存在形式,合金含Ti量高低的影响因素,以及效益与控制方法。

It introduces technological condition and result of smelting high carbon ferrochrome with Xinjiang's high melting point and low grade chromes.

介绍了使用新疆高熔点、低品位铬矿冶炼高碳铬铁的工艺条件和结果,实践证踢通过合理地控制操作,可以得到较理想的技术经济指标。

Based on the principle and characteristics of medium frequency furnace, analysis on physical and chemical performance of liner material , better technological economic indexes and benefits of adaptation to 2 tons medium frequemcy furnace for resmelting high carbon ferrochrome are realizde by pilot production and industrialized production.

采用2 t中频炉重熔高碳铬铁,根据中频炉的原理及特点,对炉衬材料的物化性能进行了分析,通过试生产和工业化生产,取得了较好的技术经济指标和经济效益。

Manufacturing : industrial silicon, metal magnesium, calcium carbide, high-carbon ferrochrome, silicon chromium alloys, low carbon ferrochrome China.

制造：工业硅、金属镁、电石、高碳铬铁、硅铬合金、中低微碳铬铁。

Chromium Oxide was Produced from High-carbon Ferrochrome Alloy Powder

以高碳铬铁合金粉为原料制备三氧化二铬

Determination of sulphur in high carbon ferro-chrome by high frequency combustion infrared absorption method

高频燃烧-红外吸收法分析高碳铬铁中硫

PRACTICE ON SMELTING HSi,HC-FeCr BY HALF-ONE STEP PROCESS

半一步法制取高硅高碳铬铁的工艺探讨

Enhancement on Analysis Accuracy to Sulfur Element in High Carbon Ferrochrome

如何提高高碳铬铁中硫元素分析的准确性

The Research of 45 Steel Surfaces WC/high Carbon Chrome Iron Alloy Technology;

45钢表面WC/高碳铬铁合金化技术的研究

It expoundes basic moving laws of furnace charge and gas from HC FeCr smelting in electric arc furnace.

论述了矿热炉冶炼高碳铬铁炉内炉料和炉气的基本运动规律。

THE APPLICATION OF SMALL PARTICLE ANTHRACITE IN PRODUCING HIGH-CARBON FERROCHROME INSTEAD PART OF COKE

小颗粒无烟煤代替部分焦炭生产高碳铬铁的应用

Plane Casting Technology for High Chromium Cast/Carbon Steel Composite Plate

高铬铸铁-碳钢复合板水平浇注铸造工艺

Effect of heat treatment on the carbide of Cr 35 high Cr white cast iron

热处理对Cr35高铬铸铁碳化物形态的影响

Comparison of Carbides Morphology Modified by Different Modificators in High Chromium Cast Irons

不同变质剂对高铬铸铁中碳化物改性效果比较

Effect of Modification on Carbides Morphology in High Chromium Cast Irons

孕育处理对高铬白口铸铁中碳化物形态的影响

Vacuum extra low carbon ferrochromium

GB/T5684-1987真空法微碳铬铁

RESERACH ON ON-LINE DETECTION TECHNOLOGY ABOUT CARBON CONTENT IN LOW CARBON FERROCHROME

低碳铬铁碳含量在线检测技术的研究

Influence of Carbon Content on the Microstructure Hardness and Impact Toughness in High Chromium White Cast Iron

含碳量对高铬白口铸铁组织、硬度及冲击韧性的影响

Effect of Rare Earths on Carbide Morphology and Phase Transformation Dynamics of High Cr Cast Iron

稀土对高铬铸铁碳化物形态及相变动力学的影响

Study on Forming Mechanism and Morphological Characteristics of Carbides during the Solidification of High Chromium Cast Irons;

高铬铸铁凝固过程中碳化物形成机制及形态特征研究

High Chrome Casting Iron/Middle Carbon Steel Bimetal Interface and Simulation of Temperature Field;

高铬铸铁/中碳钢复合材料界面研究与温度场数值模拟