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- It briefly introduces the process of producing medium and low carbon ferrochromium with hot charging ferrochromium in electro-silicothermic method as well as the economic benefit obtained. 简要介绍了采用热装硅铬的电硅热法生产中低碳铬铁的过程和所获得的经济效益。
- The article aims at the craft and products demand of medium, low, simplex carbon ferrochromium, puts forward new craft of producing medium, low and simplex carbon ferrochromium by using LD + AOD. 针对中、低、微碳铬铁的生产工艺及产品的需求,提出了以LD+AOD法生产中、低、微碳铬铁的新工艺,实践证明,该法的实施对我国中、低、微碳铬铁的生产将产生深远的影响。
- The research and production of carbon ferrochromium slag are expounded on chongqing I &S Group Co., Ltd. 论述了重钢集团铁合金有限责任公司10年来开展碳铬渣综合利用的研究和生产。
- The research and production of carbon ferrochromium slag are expounded on chongqing I &S Group Co. 论述了重钢集团铁合金有限责任公司10年来开展碳铬渣综合利用的研究和生产。
- 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。
- It probes into main factors affecting sulphur content in medium carbon ferrochromium in converter practice,points out measures to decrease the sulphur content. 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。
- The test for ramming ladle lining with new unshaped magnesia ramming material is introduced for smelting extra-low carbon ferrochromium with Perrin process. 包底采用整体捣制,包壁下部以弧形镁砖作模进行捣打。
- PRODUCING MEDIUM AND LOW CARBON FERROCHROMIUM IN HOT CHARGING METHOD 热装法生产中低碳铬铁
- THE NEW CRAFT OF AOD IN PRODUCTION OF MEDIUM,LOW, SIMPLEX CARBON FERROCHROMIUM 氩氧炉生产中、低、微碳铬铁的新工艺
- Keywords phosphorus;spectrophotometric method;low µ carbon ferrochromium; 磷;分光光度法;低、微碳铬铁;
- WEGHT AND CONTROL SYSTEM FOR PRODUCING EXTRA LOW CARBON FERROCHROMIUM BY PERRIN PROCESS 热兑法微碳铬铁生产中的称量控制系统
- Study on the fast analytical method for the determination of phosphorus content in low %26 micro carbon ferrochromium 低、微碳铬铁中磷的快速分析方法研究
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- The singer forced his low notes. 那位歌手勉强唱出低音。
- Keywords Extra-low carbon ferrochromium;Perrin Process;ladle;life; 微碳铬铁;热兑法;铁水包;寿命;
- He because of bashful but low head. 他因羞愧而低下了头。
- Keywords slag;comprehensive utilization;carbon ferrochromium; 碳铬渣;综合利用;生产实践;
- The ship lay keeled over at low tide. 那艘船因退潮而倾覆。
- Keywords sintering chrome ore;high carbon ferrochromium;smelting; 烧结铬矿;高碳铬铁;冶炼;
- My home town lies low in a hidden valley. 我的家乡位于一个隐蔽的山谷里。