VD真空精炼炉,VD vacuum refining furnace
1)VD vacuum refining furnaceVD真空精炼炉
2)vacuum refinement furnace真空精炼炉
英文短句/例句
1.Application of Automatic Control System for RH Vacuum Refining Furnace of Baotou Steel包钢RH真空精炼炉自动化控制系统应用
2.RAPID MELTING IN ELECTRIC ARC FURNACE AND VACUUM REFINING OF SPECIAL STEELS特殊钢的电弧炉快速冶炼和真空精炼
3.Study on Refining Lithium by Vacuum Distillation and Preliminary Study on Preparing Lithium from Li_2CO_3 by Vacuum Carbothermic Reduction;真空精炼锂的研究与氧化锂真空碳热还原初探
4.EQUIPMENT AND APPLICATION PRACTICALITY OF 160t RH IN TANG STEEL唐钢160tRH真空精炼工艺的应用实践
5.Technology Conversion and Fault Analysis of RH Refining Vaccum PumpRH精炼真空泵技术转化与故障分析
6.Study on nitrogen behavior in RH-MFB refining processRH-MFB真空精炼过程氮行为的研究
7.Thermoelectric calculation and technological analysis during melting in vacuum consumable electro-arc furnace真空自耗电弧炉熔炼时的电热计算与技术分析
8.Influence of Oxygen Contamination from Crucible Material on Deep Deoxidation of Molten Steel during Vacuum Induction Melting;真空感应熔炼过程炉衬供氧对钢液深脱氧影响
9.Modification of Vacuum Smelting Furnace and Development of Its Auto-control System真空冶炼炉的改造及自动控制系统的开发
10.Practice of improving 10t refiner magnesium fining reclaiming efficiency提高10吨精炼炉熔炼外购镁精炼回收率的实践
11.Development of RH-MFB Technology in WISCO唐钢RH-MFB多功能真空精炼技术开发与应用
12.Numerical Simulation of Circulating Flow Field Structure in RH-Refining ProcessRH真空精炼循环流动流场结构的数值模拟
13.Application of the Off-line Gunner of Insert Tube for RH Vacuum Refining FurnaceRH真空精炼装置插入管离线喷补机的应用
14.Mathematical Model of LPG Flux About Rotary Anode Furnace in Copper Refining Based on Preheated Oxygen-rich Air富氧空气预热下铜精炼阳极炉液化气流量数学模型
15.Smelting of high nitrogen martensitic stainless steels by vacuum induction furnace under near normal protective atmosphere真空感应炉近常压气氛保护熔炼高氮马氏体不锈钢
16.Welding 6061 airborne computer cabinet in high-precision vacuum brazing furnace高精度真空钎焊炉焊接6061机载计算机机箱
17.Practice of Copper Refining with Shaft Furnace-Reverberatory Furnace竖炉——反射炉联合铜精炼工艺实践
18.Process Practice of Combined Copper Refining with Shaft Furnace-reverberatory Furnace(Cound.)竖炉—反射炉联合铜精炼工艺实践(续)
相关短句/例句
vacuum refinement furnace真空精炼炉
3)share value appraisal right of dissident shareholdersVD钢包精炼炉
4)vacuum degassing furnace真空脱气炉(VD炉)
5)RH vacuum refine furnaceRH真空精炼炉
1.The article introduces Laigang 1#RH vacuum refine furnace and its economic barometer technically.介绍了莱钢1# RH真空精炼炉设备系统及其技术经济指标,阐述了精炼炉的工艺、设备及主要设计特点,其设计采用了紧凑型工艺流程、高效蒸汽喷射泵、枪盖组合式待机位烘烤装置、独立上料系统、尾气检测和三电控制等多项先进技术。
6)VD vacuum degasserVD真空脱气炉
延伸阅读
工业炉:真空炉真空炉炉膛内的压力能抽成低於大气压力的工业炉。真空炉用电加热﹐被加热的工件表面不氧化﹐不脱碳﹐变形小﹐机械性能好。用真空炉熔炼金属有利於除去杂质﹐成品针孔少﹐偏析小﹑质量好。真空炉适用於高质量﹑高纯度﹑难熔金属的熔炼和加热﹐例如用於钨﹑鉬﹑鉭﹑鈮﹑鈦﹑耐热合金钢的冶炼和磁性材料﹐电工材料﹑高强钢﹑不锈钢﹑工具钢﹑模具钢等的热处理。 真空炉出现於20世纪30年代前后。1927年美国製成电工材料真空退火炉。1953年真空自耗电弧炉在工业上已用於熔炼海绵鈦。50年代前后真空感应炉在工业上得到广泛应用。1960年美国研製成油淬真空炉。 真空炉一般由炉膛﹑电热装置﹑密封炉壳﹑真空系统﹑供电系统和控温系统等组成。密封炉壳用碳钢或不锈钢焊成﹐可拆卸部件的接合面用真空密封材料密封。为防止炉壳受热后变形和密封材料受热变质﹐炉壳一般用水冷或气冷降温。炉膛位於密封炉壳内。根据炉子用途﹐炉膛内部装有不同类型的加热元件﹐如电阻﹑感应线圈﹑电极和电子枪等。熔炼金属的真空炉炉膛内装有坩堝﹐有的还装有自动浇注装置和装卸料的机械手等。真空系统主要由真空泵﹑真空阀门和真空计等组成。 真空炉按加热元件分为真空电阻炉﹑真空感应炉﹑真空电弧炉﹑真空自耗电弧炉﹑电子束炉(又称电子轰击炉)和等离子炉等。
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