slags

简明释义

英[slæɡz]美[slæɡz]

n. [冶]炉渣，[冶][环境]矿渣（slag 的复数形式）

英英释义

单词用法

同义词

反义词

例句

1.Methods for manufacturing glass ceramics from blast furnace slags are described.

介绍了利用高炉炉渣制造微晶玻璃的方法。

2.This plate has good properties of impact resistance to molten steel and slags, protecting steel against polution, no explosion in baking process and easy application.

该板耐钢水、熔渣冲刷性能好，不污染钢水，烘烤时无爆裂，使用方便。

3.The injuries and influences of injurious ingredients contained in carbide slags used as calcareous raw materials for the production of cement were indicated.

指出了利用电石渣作为石灰质原料生产水泥时电石渣中有害成分的危害和影响。

4.A new kind of coating of ingot mould was made by using graphite, bentonite and blastfurnace slags as raw materials and solution of water glass sa bonding agent.

以石墨、膨润土和高炉渣为原料，以水玻璃溶液为结合剂，制成一种新型钢锭模涂料。

5.The practice showed that the blast furnace slags mainly consisted of melilite, cuspidine, bivalent metallic sulphide and Ce-Ca silica.

结果表明：黄长石、枪晶石、二价金属硫化物、铈钙硅石是构成高炉渣的主要矿物。

6.A microcomputerized viscosity metering system for molten slags is developed.

本文介绍液态炉渣粘度测定微型计算机控制系统。

7.Any severe deficiency of welding seams surface like cracks, pores, slags is forbidden.

焊缝表面不得有裂纹，气孔，夹渣等严重缺陷。

8.Currently, such slags cannot be reduced to a desired degree due to their composition.

这种渣由于其组成，至今未能降低到所需程度。

9.The waste slags produced after sewage disposal in oilfields are used for studying GTP profile control agent.

利用油田水质处理后的废弃残渣开展了GTP调剖剂研究。

10.The factory produces different types of slags.

这家工厂生产不同类型的矿渣。

11.The construction industry uses slags as a base material for roads.

建筑行业将矿渣用作道路的基础材料。

12.In metallurgy, slags are often used to remove impurities from metal.

在冶金中，矿渣常用于去除金属中的杂质。

13.Some slags can be recycled and used in cement production.

一些矿渣可以被回收并用于水泥生产。

14.The environmental impact of slags is a topic of ongoing research.

对矿渣的环境影响是一个持续研究的话题。

作文

In the world of metallurgy, the term slags refers to the byproducts that are produced during the smelting process of metal ores. These slags are typically composed of a mixture of metal oxides and other impurities that are separated from the desired metal. Understanding the formation and properties of slags is crucial for metallurgists, as it can significantly impact the efficiency of metal extraction and the quality of the final product. The process of smelting involves heating the ore in the presence of a reducing agent, often carbon, which helps to separate the metal from its ore. As the metal melts, impurities rise to the surface and form slags. This separation is not only vital for obtaining pure metals but also plays an important role in recycling materials. For instance, in the recycling of copper, the slags can contain valuable copper that can be recovered, thus minimizing waste. Moreover, slags can vary significantly depending on the type of ore being processed and the conditions under which smelting occurs. Different slags have unique chemical compositions, which can affect their physical properties such as density, viscosity, and melting point. These variations can influence how slags behave during the cooling process, leading to different solid forms that can be utilized in various applications. One of the most interesting aspects of slags is their potential use in construction and civil engineering. Many types of slags, particularly those from blast furnaces, can be processed into aggregates for concrete production. This not only provides a sustainable alternative to natural aggregates but also improves the durability of concrete structures. The incorporation of slags in construction materials has been shown to enhance resistance to weathering and chemical attacks, making it an attractive option for modern engineering projects. In addition to their practical applications, slags also present environmental challenges. The disposal of slags must be managed carefully to prevent contamination of soil and water sources. As industries continue to evolve towards more sustainable practices, the recycling and repurposing of slags are becoming increasingly important. Innovations in technology now allow for the extraction of additional metals from slags, further reducing waste and promoting a circular economy. In conclusion, the study of slags is essential in the field of metallurgy and beyond. Their formation, properties, and potential uses highlight the importance of understanding these byproducts not only for improving metal extraction processes but also for advancing sustainable practices in various industries. As we continue to explore new ways to utilize slags, it is clear that they hold significant value in both economic and environmental contexts, paving the way for future innovations in material science and engineering. Overall, the journey of slags from mere waste products to valuable resources exemplifies the importance of rethinking our approach to industrial byproducts. With ongoing research and development, the potential of slags in various applications will likely expand, contributing to a more sustainable future.

在冶金学的世界中，术语slags指的是在金属矿石的冶炼过程中产生的副产品。这些slags通常由金属氧化物和其他杂质的混合物组成，这些杂质与所需金属分离。理解slags的形成和性质对于冶金学家至关重要，因为这会显著影响金属提取的效率和最终产品的质量。冶炼过程涉及在还原剂的存在下加热矿石，通常是碳，它有助于将金属与其矿石分离。当金属熔化时，杂质会上升到表面并形成slags。这种分离不仅对获得纯金属至关重要，还在回收材料中发挥重要作用。例如，在铜的回收过程中，slags中可能含有可回收的有价值的铜，从而最大限度地减少废物。此外，slags可以根据所处理矿石的类型和冶炼发生的条件显著变化。不同的slags具有独特的化学成分，这可能影响它们的物理性质，如密度、粘度和熔点。这些变化可能影响slags在冷却过程中的行为，导致不同的固态形式，这些形式可以用于各种应用。slags最有趣的方面之一是它们在建筑和土木工程中的潜在用途。许多类型的slags，特别是来自高炉的slags，可以加工成混凝土生产的骨料。这不仅提供了天然骨料的可持续替代品，还提高了混凝土结构的耐久性。将slags纳入建筑材料已被证明能增强对风化和化学侵蚀的抵抗力，使其成为现代工程项目的一个有吸引力的选择。除了它们的实际应用外，slags也带来了环境挑战。必须小心管理slags的处置，以防止土壤和水源的污染。随着行业不断向更可持续的实践演变，回收和再利用slags变得越来越重要。现在的技术创新使得从slags中提取额外金属成为可能，进一步减少废物并促进循环经济。总之，研究slags在冶金学及其他领域至关重要。它们的形成、性质和潜在用途突显了理解这些副产品的重要性，不仅为了改善金属提取过程，而且为了推动各个行业的可持续实践。随着我们继续探索利用slags的新方法，显然它们在经济和环境方面都具有重要价值，为材料科学和工程的未来创新铺平了道路。总体而言，slags从简单的废物产品到有价值资源的转变，体现了重新思考我们对工业副产品的处理方式的重要性。随着持续的研究和开发，slags在各种应用中的潜力可能会扩大，为更可持续的未来做出贡献。