The basic requirements for the microstructure of the brick for service in copper flash smelter are discussed and measures for control of the microstructure have been suggested. 同时讨论了对砖的显微结构的基本要求以及控制如何形成适合的显微结构的意见。
Experimental Study on Basic Behaviour of Brick Masonry under Reversed Loading 在周期荷载作用下砖砌体基本性能的试验研究
Experimental on the Basic Mechanical Behavior of Fly Ash Perforated Brick Masonry 粉煤灰多孔砖砌体基本力学性能试验
Experimental research on basic mechanical properties of light aggregate concrete perforated brick masonry 轻集料混凝土多孔砖砌体基本力学性能试验研究
The main properties of the wall brick such as exterior quality, strength character, volume density, the water absorption and dry contractibility satisfied the basic requirements for wall brick. 结果表明:墙体砖中高炉渣掺量可达70%以上,其外观质量、强度性能、体积密度、吸水率和干燥收缩性能等指标均达到或超过砌墙砖的基本要求。
Experimental study on basic mechanical properties of brick buildings 砖结构基本力学性能的试验研究
Quick sintering technology of ultra high temperature rotary kiln for burning basic refractory brick 机压成型高效节能格子砖碱性砖超高温隧道窑快速烧成技术
The article introduces basic structure of the floor brick, decoration of classical allusion and permanent wearability, it is decorative material of ground and road edging of gardens. 介绍翠岩卵石该地砖的基本结构及其古朴典雅的装饰性和长久的耐磨性,可作为园林地面和路沿的装饰材。
There are two basic causes. A main factor affected is the material-sand in producing brick, and the other important is water capacity of brick in building. 考察其原因,原料砂是影响其抗剪性能的主要因素,砌筑时砖的含水率是其重要因素。
Based on the comprehensive analysis of the basic properties of the tailings of Hanxing Iron Mine, brick making using Hanxing tailings was investigated. 在对邯邢尾矿基本特性进行综合分析的基础上,利用邯邢尾矿进行了制砖试验研究。
Elimination of chrome-pollution and utilization of substitute fuels in cement kilns have been causing successful substitution of magnesia chromite brick by chromite-free basic bricks consisted of dolomite brick, magnesia spinel brick and magnesia zirconia brick. 消除铬公害和在水泥窑内应用代用燃料促使白云石砖、尖晶石砖和镁锆砖组成的系列无铬碱性砖成功地替代着镁铬砖。
In this paper expansion mechanism and strength formation mechanism are analysed. Increasing hydration efficiency of fluorgypsum is the basic way to improve the technical property of gypsum brick and color gypsum brick. 本文通过对石膏砖体的膨胀机理和强度形成机理进行研究分析,论述了提高氟石膏的水化效率是改善石膏砖及石膏彩砖技术性能的根本途径。