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medium carbon ferrochrome 中铬
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。
The practice of smelting ferromanganese silicon with slag of high carbon ferrochrome is introduced. 介绍了用高碳铬铁渣做造渣剂冶炼锰硅合金的生产实践。
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。
By analysing the flow sheet of producing low/simplex carbon ferrochrome with silicothermic method,we find out the main factors and mechanism which affect production index. 分析了电硅热法生产低微碳铬铁的工艺流程,找到了影响生产指标的主要因素及作用机理。
The article introduces the practice of high carbon ferrochrome with low titanium &low silicon, points out the crucial factors which affect its stable production. 介绍了低钛低硅高碳铬铁的生产实践,指出影响低钛低硅高碳铬铁稳定生产的关键因素。
For welding medium carbon steel and low-alloy steel structures with appropriate strength. 焊接中碳钢及相应强度的低合金钢结构。
The intermedium temperature microstructure of medium carbon alloy steel is upper and lower bainite. 中碳合金钢的中温转变组织只有上、下贝氏体。
The influence of alloys on the seawater corrosive and abusive resistance of medium carbon alloy steel has been studied. 本文主要研究了合金元素对中碳合金钢的耐海水腐蚀磨损的影响规律。
Morphology and forming mechanism of annealing twin in medium carbon steels have been studied with optical microscope. 利用光学显微镜对中碳钢退火孪晶的形态及形成机制进行了研究。
To increase recovery of high carbon ferrochrome, the effecting factors of chrome contents in slags were analysed, and the preliminary test of adding waste magnesia brick and magnesite were conducted. 为了提高高碳铬铁的回收率,分析了影响渣中铬含量的因素,并通过配加废镁砖和菱镁矿作了初步试验。
Fatigue test is done on medium carbon steel specimens with small surficial pre-cracks and single-edge pre-cracks. 采用带有微小表面预制裂纹和边缘预制裂纹的中碳钢试验片进行了疲劳实验。
This paper describes the experiments of making medium carbon ferromangan- ese by "low basicity process" using import manganese ore. 本文介绍了用低碱度法代替传统电硅热法,使用进口锰矿冶炼中碳锰铁的试验情况。
Metal matrix composite layer reinforced in situ ZrC particles was formed by laser cladding overlapping on the medium carbon steel. 采用激光熔覆搭接技术,在中碳钢基体上制备出原位析出的颗粒增强金属基复合材料表层。
Prestressed Concrete Bars is Medium Carbon (0.3%) Steel Bar (Known as PC BARS) of hightensile strength, low relaxation properties, and easy weldable. PC棒属于中碳钢棒（0.;3%25）高抗拉强度，低松弛率且易焊接，水泥基椿用。
The medium carbon steel slAbs sometimes experience batch cracking in low temperature when cooled,transported,second cut or in later storage. 中碳钢连铸板坯存在着在冷却、运输、二次切割、存放过程中不时出现批量低温状态开裂的现象。
It introduces the combustion technology being used as the blast furnace gas for the heating burden system in 3MVA medium carbon ferromanganese furnace. 介绍了在3MVA中碳锰铁电炉的入炉料加热系统中全烧高炉煤气的燃烧工艺技术、设计了一套高效加热炉,并对节能原理进行了分析。
Composite stainless steel tube stranding,HDPE inner sheath,medium carbon steel wire armour,Ditumen coating,polypropylene yarn wrapping covering. 不锈钢管光纤单元绞合，聚乙烯绝缘内护套，钢丝铠装，沥青浇灌，聚丙烯绳外被。
Composite stainless steel tube optical fiber unit, PDPE inner sheath, medium carbon steel wire armour, Ditumen coating, polypropylene yarn wrapping covering. 不锈钢管光纤单元,聚乙烯绝缘内护套,钢丝铠装,沥青浇灌,聚丙烯绳外被。
Abstract: It probes into main factors affecting sulphur content in medium carbon ferrochromium in converter practice,points out measures to decrease the sulphur content. 文摘:论述了影响转炉法中碳铬铁含硫量的主要因素，指出了降低转炉法中碳铬铁含硫量的措施。