他对角钢孔型轧制的，工字钢轧制和U -型钢轧制等剧做过深入研究。
Roll pass on Angle steel rolling, I-beam rolling and U-section, etc. were intensively studied.
通过改进棒材生产中圆孔型入口滑动导板的型式，成功地避免了生产中倒钢、卡钢等事故，提高了生产效率。
By reformed the type of the entry sliding guide of round pass on continuous bar mill, the production accident of jamming is successfully prevented, and the productivity is increased.
本文介绍了在设计孔型间距-辊环时，除常规因素外，还应考虑降低辊耗，减少废品及便于操作等因素。
Besides normal factors, the factors of reducing roll consumption, reducing rejection and easy operating should. be also considered in design of pass interval-roll collar.
实施后，解决了连轧孔型系统设计、优化数模运算等相关问题，提高了芯棒利用率。
The relative problems such as designing continuous rolling pass system and optimizing mathematical model operation are solved after practice and utilization rate of the mandrel is increased.
在大圆钢轧制或大断面轧件延伸孔型系统中，双半径椭圆孔型与单半径椭圆孔型相比，具有轧件易咬入、变形较均匀、孔型磨损小等优点。
The double radius ellipse pass is better than the one of single radius ellipse in the big round bar or big section steel rolling.
分析了我国复二重式线材轧机的特点，提出了针对该轧机特点的计算机辅助孔型设计的设计思想、程序框图等。
This paper analyses the characters of double two high wire mill in China and put forward the design methob and program frame drawing of CARD of this mill.
根据角钢生产特点，探讨了角钢成品孔型的构置问题，包括孔型顶角、孔型内跨圆弧、孔型腰部等因素的影响程度。
Based on prodution feature of angles, the flow of pass apex Angle and pass waist for the finished Angle was probed.
孔型：长孔、圆孔、三角孔、椭圆孔、浅拉伸鱼鳞孔、拉伸异型网等。
Hole shapes: long holes, round holes, triangle holes, lightly pull scale holes, other pull wire nettings, etc.
在用水平二辊连轧机轧制中，椭圆轧件进入圆孔型翻转时易出现错辊、导卫装置损坏、轧件划伤等一系列问题。
A serials of problems of miss position of roll, easy damage of guide and guard, scuff mark of piece were common during oval piece entering round pass by 2-h horizontal mill.
在用水平二辊连轧机轧制中，椭圆轧件进入圆孔型翻转时易出现错辊、导卫装置损坏、轧件划伤等一系列问题。
A serials of problems of miss position of roll, easy damage of guide and guard, scuff mark of piece were common during oval piece entering round pass by 2-h horizontal mill.
应用推荐