Sectional multi-point forming and its numerical simulation of plates;
中厚板分段多点成形及其数值模拟
The Application of slab design for improving yield of plate;
坯料设计在提高中厚板成材率中的应用
Readjustment of composition of product mix and domination of plate market;
调整品种结构 占领中厚板市场
Selection of minning technology,support method and parameters of medium-thick seam is introduced.
介绍了中厚煤层一次采全高的回采工艺、支护方法和具体参数的选择,即工作面回采时不留底煤,增加煤炭回收率,对支柱布置形式进行改进,并在理论上进行安全系数验算。
Research and Production on Medium and Heavy Plate of HQ590DB Ultra-Low Carbon Bainitic Steel;
HQ590DB超低碳贝氏体钢中厚板的研制
Prediction Model for Rolling Force Parameters during Rolling of Medium and Heavy Plate;
中厚板轧制过程中力能参数的预报模型
Regression Analysis on Structure Property and Technology Parameter of Steel 16Mn Medium and Heavy Plate;
16Mn钢中厚板组织性能与工艺参数优化回归分析
The article introduces the shortwall mining method along strike in medium-thickness seam with great dip angle,which is based on individual hydraulic prop and has brought great economic effect.
在大倾角中厚煤层推行走向短壁采煤方法,使用单体液压支柱,取得较好的技术经济效果。