1) melting efficiency
熔化效率
1.
Effects of arc welding processes,welding parameters as well as chemical compositions and mechanical properties of the base metal on arc efficiency,melting efficiency and heat input for fusion welding processes are analyzed.
介绍了电弧焊过程热效率的物理含义及熔焊过程热效率的研究概况,比较了不同熔焊过程的热效率,分析了焊接方法、焊接参数及母材成分与性能对熔焊过程的电弧热效率、熔化效率及焊接热输入的影响规律。
2) specific melting efficiency
比熔化效率
3) deposition efficiency
熔敷效率
1.
The experimental value of the deposition efficiency was gotten from the calculation,which is useful to optimize welding process.
分析总结出有关工艺参数与焊缝金属填充量间关系的经验公式,并通过计算得到了其中熔敷效率的试验值。
2.
The effects of proportion of mixed gas, welding current, arc voltage and gas flow rate of mixed gas shielded arc welding of flux cored wire on the deposition rate, deposition coefficient and deposition efficiency were studied with shielding gas of Ar+CO2.
以Ar+CO2作为保护气体,研究了药芯焊丝混合气体保护焊的混合气体配比、焊接电流、电弧电压和气体流量对熔敷速度、熔敷系数和熔敷效率的影响。
4) remelting efficiency
重熔效率
1.
On the base of the optimization result,the quality of casting ingot is fine and the remelting efficiency is high.
按该工艺参数,所获铸锭内外质量好,重熔效率高。
2.
On the basis of orthogonal experiments of four factors,three levels and nine groups,the process parameters of electroslag smelting casting with automatic feeding system of consumable electrode were optimized,resulting in high quality ingot and high remelting efficiency.
采用 4因素 3水平 9组正交试验法 ,优化了自耗电极自动送进系统的电渣熔铸工艺参数 ,得到了铸锭质量好、重熔效率高的结果。
5) melting effect
熔化效应
6) Melting Rate
熔化率
1.
Practice of Raising Melting Rate through Improving Induction Coil for Medium Frequence Coreless Induction Furnace;
中频无芯感应电炉改造感应圈提高熔化率的实践
2.
Test and analysis have been taken in view of crack appearance regularly of de-vitrified glass, It points out the crack is effected on lumpiness of recovery cullet, melting rate of furnace, heat treatment technology etc.
针对微晶玻璃炸裂出现的现象与规律,进行了试验与分析,指出回头碎玻璃的块度、熔化窑的熔化率、热处理工艺等对炸裂的影响;提出了块度小于20mm的回头料加入量不得大于30%、确定熔化窑的合理熔化率、晶化热处理降温速率控制在6℃/min以内等有效防炸裂措施。
3.
Some problems presenting in the production of cupola are analyzed for improving melting rate.
为了提高冲天炉熔化率,分析了冲天炉在实际生产过程中存在的问题,探究其原因,提出了改进措施。
补充资料：配置效率和生产效率
在经济学上，经济发展的动力，或者说效率的来源，分为两类：一类是配置效率，二是生产效率。所谓配置效率，是指给定资源和技术的条件下，怎么样使资源从边际生产率低的地方流向边际生产率高的地方，从而使得资源和利用更合理、社会总价值达到最大;而生产效率是指如何通过技术进步提高每一种资源的生产率，也就是把社会的生产可行性边界向外移。
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