Finally through the test of finishing products, it is proven that the round bar produced by slitting technology can completely meet the requirement of the quality.
最后通过成品检验证明,采用圆钢切分轧制技术生产的建筑用圆钢完全能满足产品质量要求。
The double radius ellipse pass is better than the one of single radius ellipse in the big round bar or big section steel rolling.
On the base of experiments, the author deduced some power energy parameters of round bar in four roll pass system, established the computer aided roll pass design.
The design and improvement process of on-line hexagon-binding package of round bar in No.
介绍了石钢公司二轧厂圆钢在线六角捆包装的设计改进过程。
This paper studies the tensile properties of stripe and round bar specimens for high grade(API X65~X70) spiral submerged-arc welding(SSAW) steel pipes.
通过试验研究了X65、X70级螺旋埋弧焊钢管不同拉伸试样——板状试样和圆棒试样的拉伸性能。
The complete set of metallurgic steel rolling equipment: Design and manufacture of the complete sets of cooling beds finish, chain transfers, round bar grinding machine, and bucket wheel machine, etc.
冶金轧钢成套设备系列:冷床精整、链式移送机、圆钢修磨机、倒轮机等成套设备的设计及制造。
Rafa showed he was ready for promotion if needed by appearing in every round bar the final, which he missed with a hamstring injury.
拉斐尔表明自己如果需要随时可以为比赛。但决赛他因伤错过了。
The round bar to be cutis fixed and the grooving tool is rotating with spindle, in the meantime, the tool is fed in radially.
其特点是将国棒料固定,切槽刀随主轴刀盘回转的同时作径向切削运动。
The practical production show that the high size precision round bar can be rolled by arranging the sizing passes on remained stands without on-line hot sizing mill.