查询词典 slag hole

Cold smelting charge ratio was respectively 20%,25%,28%, by optimizing slag making and oxygen blowing process of dephosphorizing pretreatment period and decarburizing period,oxygen consumption rate increased from 20～30% to 40～50% than conventional process in dephosphorizing pretreatment period and slag charge was controlled at 8～15kg.t-1 in decarburizing pretreatment period.

在冷料比为20%、25%、28%条件下，通过优化脱磷、脱碳期供氧和造渣工艺，脱磷期耗氧比从传统工艺的20%～30%提高到30%～50%，脱碳期渣料加入量控制在8～15 kg.t-1.50炉工业试验结果表明，脱碳期一倒温度达到常规冶炼控制水平，一倒、控制水平明显好于常规冶炼工艺。

The measures adopted to reduce the content of oxygen in steel are introduced, such as catching carbon, raising rate of one-time turning down, lowering tapping temperature, controlling slag amount, white refining slag deoxidizing and etc.

介绍了石钢转炉厂为降低钢中氧含量采取的一系列措施，如高拉碳、提高一次倒炉率、降低出钢温度、控制下渣量、精炼白渣脱氧等，氧含量由2001年的50。

The temperature rising of lignite and slag containing chromium under microwave irradiation, and the detoxicated influences of slag containing chromium by using lignite as reducer were studied.

用褐煤作还原剂还原含铬废渣中Cr6+，考察了褐煤以及铬渣在微波场中的升温行为，研究了铬渣解毒的影响因素。

The electrolytic manganese slag is a residue from production of manganese in electrolyzing the manganese ore. It is necessary to realize the primary properties of the slag before utilization.

电解锰渣是由锰矿采用电解方法生产金属锰过程中产生的废渣，了解电解锰渣的基本性质有利于其资源化利用。

The slag-adjusting agent has the function of slag adjust.deoxidation,desulfurization and encrusting matter removal in steel so that it has greatly improved the quality of casting block.

由于该调渣剂有改渣、脱氧、脱硫及去除钢渣中夹杂物的作用，因此大大改善了铸坯质量。

This research is a new low cost method of producing abrasive grit. It is to put the iron ore concentrate, coal powder, hydrated limed and addition agent together to make coal mixed pellet in prior which is rapidly auto-reduced in high temperature and kept about 10min above 1350℃, and then furnace cooled. The 2CaO·SiO2 of slag phase change、volume increase and natural bloom in reduction process. Finally we obtain no-slag abrasive grit through screen separation , in which the iron yield can be above 90%,the sulfur content can be below 0.05% and carbon content is lower than 4.0%.

本研究是一种全新的低成本生产铁粒的方法，它是将铁精粉、煤粉、消石灰和添加剂预先制成球团，在高温下迅速加热还原，在1350℃以上保温10分钟后随炉冷却，渣相中2CaO·SiO2在冷却过程中发生相变，体积膨胀而自然粉化，通过筛分便可以得到不含炉渣的铁颗粒，铁的收得率在90%以上、S≤0.05%、C在4.0%左右。

Through the process of direct gasification and melting incineration, the rate thermal decay remaining melting slag was close to zero, and heavy metals could not be lixiviated from the slag. The content of dioxins was only 0.0049ngTEQ/g, and the decomposition rate reached 99.93%, so a harmless IItreatment on MSW was realized through our technology.

经过直接气化熔融焚烧后的残留熔融渣热灼减率达0，渣中的重金属不易浸出，二恶英含量极低，仅为0.0049ngTEQ／g，分解率达99.93％，实现了真正意义上的无害化处理，可直接应用于建筑。

Using alkali-activated compound slag muck as cementitious materials to make environment burthen-down concrete is a kind of good approach to use various industry slag mucks effectively.

碱激发渣体作为胶结材配制环境降负混凝土是一种有效利用各类渣体的好途径。

Because of insufficient datas at the scene of slags, which are not able to explain the slag viscosity changes with the slag composition.

由于现场渣的数据不足，不能说明炉渣粘度随炉渣成分变化的规律。

Project description: taking advantage of the furnace slag ground covering an area of more than 80 mu, the project can recycle furnace slag as much as 800,000 tons annually, which has a promising market prospect.

建设内容：年可利用炉渣80万吨，该项目利用现有占地面积80余亩的炉渣场地，良好的市场前景，建设年产10万立方米混凝土砌块及配套项目。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"