• 主题
高级搜索  >
历史搜索 清空历史
首页> 美国政府科技报告 >Utilization of Iron- and Steelmaking Slags: An Overview
【24h】

Utilization of Iron- and Steelmaking Slags: An Overview

机译：炼钢渣的利用：概述

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

With proper processing iron- and steelmaking slags yield considerable revenue tothe producer. Therefore, they must be considered as a profit maker and not as a liability. The way slags are cooled determines to a great extent their subsequent properties and uses. After leaving the furnace or ladle they are cooled into air-cooled, foamed (slag pumice) and granulated slags. In road-building blast-furnace slags have long offered an excellent alternative to naturally occurring rocks. Nowadays, steelmaking slags are also used extensively, the problems arising from their volumetric instability being largely overcome by weathering. Agriculture, the ceramics industry and cement and concrete manufacture are the other fields where slags often excel the naturally occuring materials in properties, whereas, specialized products such as slag wool further raise their value.

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号