查询词典 slag hole

In this thesis, high content blast furnace slag and/or phosphorous slag ecological cement was studied. The aim is to increase additive dosage up to 70% or more, and decrease clinker dosage down to 20% or less, as well as ensure that the resulting cement must possess excellent physicomechanical properties and good durability.

本研究的目的是以矿渣和磷渣为代表，将目前生产的矿渣和磷渣水泥中的混合材掺量逐步提高到70％以上，熟料用量减少到20％以下，在确保水泥具有良好物理力学性能和耐久性能的前提下研制高掺量矿渣、磷渣生态水泥。

On one hand we take the waste gypsum, pyritic slag as the main resources. Proportion is such as follows: scree 15%, pyretic slag 30%, waste gypsum 45%, cement 10%, then take the semi-dried method, high pressure moulding to produce the waste gypsum and pyrite cinder brick which resist pressure is over 100~# brick resist pressure.

实验一方面以工业废石膏和硫酸烧渣为主要原料，按石屑15%，硫酸烧渣30%，废石膏45%，胶结料10%；半干法高压成型，再自然养护，制成废石膏硫酸烧渣砖，强度达到100~#以上。

Slag basicity, foamed slag height, angle of blowing oxygen and reline mode are the main factors influencing lining service life of 20t EAF.

炉渣碱度、泡沫渣高度、吹氧角度、补炉方式等是影响20t电弧炉炉衬寿命的主要因素。

The reoxidation mechanisms of IF steel containing Al and Ti by reducible oxides in the slag were analyzed. A model of predicting total oxygen in the molten steel was established based on the reoxidation mechanisms. It was found that two different reaction mechanisms existed when and in the slag reoxidated the molten steel.

分析了IF钢冶炼过程中渣对钢液中、的氧化机理，在此基础上提出了IF钢加铝脱氧后全氧的预测模型结果表明，熔渣中、对钢液的二次氧化存在两种方式。

The results indicate that the recycling of refining slag within 3 times will not cause adverse effects on the desulphurization of the refining slag and the permeability of the ladle,and will not cause resilicon and rephosphorization in steel.

结果表明，精炼渣循环3次以内，不会影响炉渣脱硫及钢包透气性，而且不会造成钢水的回硅、回磷。

The relationship between the amount of rephosphorization and optical basicity is discussed through the analysis of change on the ladle slag deoxidation,secondary steelmaking slag flux and argon blowing.

本文通过对下渣炉次钢包渣在脱氧、精炼造渣、吹氩条件下渣子光学碱度的变化，分析了钢水回磷量与光学碱度的关系。

The results of experiments on sulfur and phosphorus partition equilibrium between metal and slag indicate that the sulfur content can be further decreased by the modified slag,whereas slight rephosphorization occurs..

渣金反应实验表明，调质后的渣可使钢液脱硫，但同时会引起钢液少量回磷。

Its subject coverage includes: removal of phosphorus from carbon and alloy (including high alloy and stainless) steel baths in the converter; fluxes, flux action; blowing; slag formation and dynamics; slag/melt interaction; slagless refining; continuous processes; treatment of secondary metal melts; effect of treatment methods on final product quality and pr

它的主题涉及的范围包括：转炉中从碳和合金钢液池除磷；助熔剂，助熔作用；吹炼；炉渣形态和动力学；矿渣/溶解交互作用；无渣精炼；连续过程；再生金属融解处理；最终产品质量和性能处理方法的作用；钢特性中磷水平的作用。

The conception of titanium concentrates ,titaniferous slag,high titaniferous slag,synthetic rutile and natural rutile are introduced in this paper.

介绍了富钛料、钛渣、高钛渣、人造金红石、金红石的基本概念和富钛料的主要用途。

Based on existing research, this study present the following problems in details:a the inducement and restraint measures of voluminal expansion when steel slag was used in cementing matrix, and b the motivation of steel slag activity.

在现有研究的基础上，对钢渣用作水泥基材料时体积膨胀的诱因与抑制措施、钢渣活性的激发等问题进行了较为详细的探讨。

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。"