1) intermediate frequency induction electric furnace
中频感应电炉
1.
The common breakdown and its removal of the rectifier circuits and inverse transforming circuits in intermediate frequency induction electric furnace for thyristor are introduced.
介绍了在可控硅中频感应电炉中整流电路和逆变电路的常见故障及其排除方法。
2.
Through analying the working conditions of lining used in the intermediate frequency induction electric furnace and taking the close nertral grade I high-alumina refractory aslining materials, the research and experiment show that rational grain match is determined ascoarse grain: medium grain:fine grain:powder as 25:35:10:30.
对中频感应电炉炉衬工况条件分析，经实验研究，采用近扣性Ⅰ级高铝质耐火材料作为炉衬材料。
3.
This paper conducts scientific experiment and demonstration for chemical composition, grain match, physical property and chemical property of the intermediate frequency induction electric furnace neutral refractory material.
对中频感应电炉用中性耐火材料的化学成分、颗粒级配及物化性能进行了科学的实验研究和论证,综合概括了成型坩埚打结工艺。
2) medium frequency induction furnace
中频感应电炉
1.
Raising copple agelimit of alkalinity medium frequency induction furnace;
提高碱性中频感应电炉的坩埚寿命
2.
Based on the statistics of large amount of data,a regression equation of the relationship between tensile strength and hardness of gray irons melted in medium frequency induction furnace was built.
对大量的测量数据进行了统计分析,建立了在中频感应电炉熔炼灰铸铁的生产条件下抗拉强度与硬度之间的回归方程。
3) medium-frequency induction furnace
中频感应电炉
1.
The case that the improved energy-saving power supply system for medium frequency induction furnace is applied successfully in a certain foundry enterprise,showed the importance of reactive compensation and harmonics control for medium-frequency induction furnace in foundry enterprise.
通过对某铸造企业的中频感应电炉供电系统进行节能改造的成功案例,说明了铸造企业对中频感应电炉进行无功补偿和谐波治理具有较高经济效益,值得在铸造和其他使用中频感应电炉的企业推广。
2.
Lining life of medium-frequency induction furnace applied in the miniature mill roll factory is short,for many kinds of metals are melted in it,and the different molten metals have variational requirements to the lining,so the lining is damaged easily.
小型轧辊厂生产轧辊常用中频感应电炉,因熔炼金属液的品种多,而各种金属液对炉衬要求存在差异,炉衬易损坏,炉衬使用寿命短,通过大量实践对炉衬材料、打结和烧结方法进行了探索研究,总结出了合适的炉衬材料,找到了合理的炉衬打结方法,制定了合理的炉衬烧结工艺,延长了中频感应电炉的炉龄。
4) medium frequency induction furnace
中频感应炉
1.
The influence of melting slag on the longevity of basic lining in medium frequency induction furnaces;
熔渣对中频感应炉碱性炉衬寿命的影响
2.
The technology makes it feasible that nickel-chromium ferroalloys can be produced with the stainless steel fume in medium frequency induction furnace.
中频感应炉将不锈钢生产中产生的烟尘冶炼镍铬铁,技术上可行,社会效果和经济效益显著。
3.
The improvement of operation of 3-t medium frequency induction furnace is introduced.
介绍了3t中频感应炉操作方式的改进方法,提高了自耗电极棒的质量,方便了操作,取得了明显的经济效益。
5) Intermediate frequency induction furnace
中频感应炉
1.
This paper introdues the techniques about liquating the battery grade mischmetal using the intermediate frequency induction furnace to get a stable content of the elements in the battery grade mischmetal.
本文介绍了利用中频感应炉混熔电池级混合稀土金属 ,从而达到稳定电池级混合稀土金属中配分元素含量的目的 ,根据稀土金属的物理化学特性 ,选择合适的工艺条件和方法。
2.
Heating principle of intermediate frequency induction furnace and some problems in shunt-wound power source spacer circuit were discussed.
对中频感应炉的加热原理和并联型电源逆变电路存在问题进行了探讨 ,并就此逆变电路存在问题进行了改进 ,同时 ,采取措施减少中频供电线路的损耗 ,实践表明 :改进后的逆变电路能全功率输出以及启动能力提高 ,且节能效果显著。
6) intermediate frequency furnace
中频感应炉
1.
Under the optimal operation condition,the iron was melt in a intermediate frequency furnace,and carbon pick up (G 50,G 60) was added to the bottom of the furnace.
采用工业试验的方式对奥氏体合金铸铁增碳效果进行了研究，确定了中频感应炉熔化，炉底加入增碳剂Ｇ５０，Ｇ６０，控制铁水温度在１３８０～１４００℃，增碳时间为１５ｍｉｎ，获得了增碳的较佳效果。
补充资料：中频感应炉
mediumfrequencyinductionfurnace：利用中频发电机变频或可控硅变频的中频电流通过感应圈加热熔化的电炉。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条