The electron gun can be applied to occasions of high power welding and long-time continuous welding and occasions of high power electron beam melting, electron beam coating and the like. 这种电子枪可应用于大功率焊接,连续长时间焊接的场合以及大功率电子束熔炼,电子束镀膜的场合等。
Continuous melting tank furnace; 连熔池炉;
The utility model has capability of continuous electric melting production, saved raw materials, energy conservation, and balanced product quality. 本实用新型可连续电熔生产、节约原料、节约能源、产品质量均衡。
The Research on Continuous Casting of Single-crystal Metals Apparatus under Conditions of Vacuum Melting and Argon Shield and Preparation of Single-crystal Copper; VACUUM METALLURGY FACILITY(ⅲ)-VACUUM ARC FURNANCE 真空熔炼氩气保护单晶连铸设备的研制及单晶铜制备真空冶金装置(三)一真空电弧熔炼
Currently, in abroad, the continuous melting furnace for phosphate optical glass has already been put into use successfully. 目前在国外,磷酸盐光学玻璃连续熔炼炉已投入使用,并取得了成功。
GLR 160J Type Medium Frequency Quartz glass Continuous Induction Melting Furnace GLR-160J中频感应石英玻璃连熔炉
Some Modelling Experiments on the Stirrers for Continuous Melting of Optical Glass 光学玻璃连熔工艺搅拌器模拟试验
Study and Application on Continuous Sulfur melting Process 连续熔硫工艺的研制与应用
In this paper, the characteristics of the mold powder for high speed continuous casting, such as melting rate, melting temperature, crystallization temperature, viscosity and their correlation are studied. 研究了高速连铸保护渣的一些特性,如熔化温度、熔化速度、析晶温度、粘度以及它们之间的相互关系。
Based on this method technology, it develops into the ceramic platinum continuous melting technology, with electric smelting direct forming methods and so on, optical glass production comes to a new stage. 在此基础上发展成瓷铂连续熔炼生产工艺,并结合电熔、直接成型等工艺改革,使光学玻璃生产发展到一个新阶段。
A new method of electromagnetic continuous casting, which applied intermediate frequency electromagnetic field in soft-contact mold, is proposed to improve the quality of Al ingot, the shape and fluctuation of liquid surface are measured using low melting alloy in electromagnetic field; 提出在软接触结晶器外施加中频电磁场来改善铸锭质量的铝合金电磁连铸技术,用低熔点合金测量电磁场作用下的金属液面形状和波动。
The technology for continuous sugar melting and formulation in large beverage manufacturers 大型饮料厂连续式化糖配料工艺
It is more suitable for the continuous temperature measurement and intellectualized control of melting, transfering, pouring and solidification for forming of hot molten metal. 它适用于高温熔体在熔炼、转运、浇注及凝固成型等过程的温度连续测量及其智能控制。
The sixth part introduces the design process and implement of the continuous melting tank furnace for phosphate optical glass. This is also the key point of this graduation design. 第六部分介绍了磷酸盐光学玻璃连熔池炉的结构设计过程与实施,这也是本毕业设计工作的重点。
Economic Continuous Melting and Degassing Furnace for Al Alloy 节能型铝合金连续熔化-去气炉
Some special technologies include continuous melting process of phosphate laser glass, dehydroxylation, elimination of platinum inclusion on the large scale laser glasses are discussed. 此外还对大型激光玻璃的特殊工艺&磷酸盐激光玻璃的连续熔炼工艺、除水工艺和除铂工艺原理作了讨论。
Continuous Measurement and Control of Temperature for Copper melting Induction Channel Furnace 有心熔铜炉温度连续测量与控制
This paper will discuss especially on the structure and working principle of continuous unidirectional solidification equipment under conditions of vacuum melting and argon shield. 本文将着重介绍真空熔化氩气保护连续定向凝固设备的结构特点及工作原理。
The progressive evolution of hydrous minerals in eclogite suggests that a portion of surface water may be carried deep into the mantle in a subduction zone, and that the continuous dehydration of water-bearing eclogite provides a H2O source for the partial melting of the subducting slab. 榴辉岩中含水矿物的前进替代证明在俯冲带中有部分地表水被携带至地幔,而连续的脱水作用也为俯冲板片的部分熔融提供了水源。
Experimental results indicate that the sample undergoes a process of continuous melting and recrystallization during DSC scanning. 实验结果表明,在DSC扫描过程中试样经历了连续熔化与再结晶的过程。
Horizontal continuous casting procedure includes four processes: electrolysis copper plate melting, copper fluid solidification, the drawing and cutting of tube billet. 水平连铸这道工序包括四个过程:电解铜板的熔化,铜液的凝固,管坯的牵引和管坯的切割。
A Practical and reliable methods for the continuous measurement and automatic control of furnace temperature is introduced based on the analysis of normal temperature measuring methods for copper melting induction channel furnace. 在分析国内熔铜炉几种常见测温手段的基础上,介绍一种实用可靠的测量方法,实现炉温连续测量与自动控制。
Continuous unidirectional solidification equipment under conditions of vacuum melting and argon shield is designed and made on the basis of original traditional continuous unidirectional solidification equipment and vacuum system. 真空熔化氩气保护连续定向凝固设备,是在原有的常规连续定向凝固设备的基础上,加上真空系统而设计制造出来的。
Influence of Na_2O on continuous casting mould fluxes melting properties Na2O对连铸保护渣熔化性能的影响
The composition and range of flux in mould for high speed continuous casting thin slab were determined through basic research on physical and chemical properties as well as melting characteristics of flux. 通过对保护渣理化性能、熔化特性的基础研究,确定了适合高拉速薄板坯连铸用保护渣的组成及成分范围。