为合理利用中间圆孔型轧制方坯工艺规程的制定提供了依据。
The results are helpful to rationally developing rolling procedure for intermediate round pass to roll square billet.
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.
实践结果表明，无孔型轧制在节能、降耗、提高生产率等方面具有显著效果。
The practical results show that the obvious effects about saving energy, decreasing consumption and increasing productivity were obtained.
一般而言，钢板桩由带孔型轧辊的二辊轧机轧制而成，而且必须多孔型轧制。
Generally speaking, sheet pile is rolled by grooved rolls on the 2 Hi mills and many grooves are necessary to roll it.
阐述了目前市场急需的高质量重轨必须实现高精度轧制，我国现有重轨厂采用二辊孔型轧制难以满足要求。
The high quality heavy rail must be produced by high precision rolling technology. The conventional technology of 2-h mill adopted in our country is difficult to produced it.
本文在现场生产条件下对3205窗框钢轧制过程中不对称孔型轧制K_1 ~ K_6的工艺参数进行了测定。
This paper introduces the determination of the nonsymmetrical roll pass K_1-K_6 processing parameters for 3205 window sections under the on-site production conditions.
在实验的基础上，用工程近似法推导出在四辊组合孔型轧制圆系统产品时的力能参数，建立了轧制圆型系统产品的计算机辅助孔型及优化设计。
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.
在环件轧制过程中，孔型是环件轧制的重要工艺参数之一。
The rolling pass is one of the important technological parameters of the ring rolling process.
介绍了抚顺特殊钢有限公司模具扁钢生产线生产工艺；主导产品：高台金模具扁钢轧制程序设计及孔型设计。
The flat die steel production line product; main product: high alloy flat die steel rolling program and pass design at Fushun Special Steel Co.
本文阐述了单面双槽弹簧扁钢的轧制工艺及孔型设计对产品质量的影响。
This paper discusses the effect of rolling process and pass design on product quality for the flat spring steel with single-side and two-slot.
介绍了在角钢轧制中，开口切分孔型的优点和构成，并对开口及闭口切分孔进行了受力分析比较。
The advantage and forming of open slitting pass used in Angle steel rolling have been introduced.
优化孔型设计与现场主电机功率值的计算表明，轧制能耗可减少3.19%。
Optimization design of pass and computation of the main driving motor power under operation show that the rolling energy consumption may be reduced by 3.19%.
表明采用合理的孔型系统、孔型形状和工艺参数，切分轧制产品的组织性能是完全能够得到保证的。
It shows that the organization and property of slit rolling can be guaranteed with reasonable pass system, pass shape and technology data.
为提高球磨钢球的单机生产率，并获取钢球轧制的力能参数，进行了钢球双头轧制孔型设计及实验。
In order to improve single productivity, and got parameters of steel ball rolling, This paper has done pass design and experiments of two grooves rolling steel ball.
通过三个初步设计方案的对比，决定采用第三方案既利用旧有孔型、工艺件设计新的轧制工艺。
After the comparison of three preliminary design plans, the third one is adopted, i. e. , designing new rolling process by utilizing old passes and rolling related parts.
本文分析了环件轧制的啮合运动，基于啮合理论提出了环件轧制孔型的共轭设计方法。
In this paper, the engaging movement of ring rolling is analyzed; a conjugate design method for ring rolling groove is developed based on the gear engaging theory.
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.
阐述以动态规划法按最小轧制能耗时复二重线材轧机孔型系统进行优化设计的方法。
The optimization design for the groove system in double duo wire mill by dynamic programming were briefed according to minimum total rolling energy consumption.
采用流函数方法，对螺旋孔型斜轧过程进行了分析，得到了轧制过程力能参数的计算公式，并进行了实例计算和比较。
The flow function method was applied to the process of screw rolling balls in the paper. The computing formulas of rolling power and force were given. Finally the computing example was presented.
介绍了采用土耳其头轧制椭圆管的成型辊孔型设计原则、设计步骤以及各架次成型辊参数的计算公式。
The article introduces forming roller pass design principle, design process and calculating formula of each layer former roller parameter in ellipse pipe rolled by turks-head roll.
本文论述和总结了初轧机生产异型坯时，在孔型设计、加热、轧制方面应考虑的一些原则。
Some principles for pass design, heating and rolling are summarized when produced sketch blank with bloom, and some measures are put forward to assure the product quality under its peculiarity.
介绍了唐山钢铁公司中型轧钢厂在实行负偏差轧制中，如何设计合理的孔型和确定合理的负度，以保证负偏差轧制顺利进行。
It is introduced how to design reasonable pass and determine the tolerance in rolling with negative tolerance to keep the production steady.
分析了前、后制动蹄偏心轴轧制的工艺设计，推导了偏心部分的孔型曲线方程，对零件轧制的工艺调试也作了简要分析。
The succeed of rolling of eccentric shaft in front and back brake will expand the application of wedge rolling.
介绍了板、带材压下规程及型材的孔型优化设计问题，并指出了设计特点与方法，给出了优化后的效果。为钢材及其它有色金属轧制规程的设计提供了设计方法。
The optimization design for pass of shape steel and draughting regulations for plate and strip is introduced, design features and methods offered, the effect of optimization also given.
介绍了有扭轧制中六角孔型斜配的意义、斜配角的选择，配辊及设计实例。
The significance of the hexagonal pass diagonal disign in (he twisting rolling, selection of the diagonal angle are introduced. The allocation of the pass and the disign example are introduced too.
本发明用无孔 型平轧辊代替现有技术的粗轧孔型轧辊实现高速线材粗轧机组无槽轧制。
The invention adopts a pass-free flat roller to replace a rough rolling pass roller of the prior art and realizes non-groove rolling of the high speed wire rod roughing mill group.
本文从研究轧制原理入手，对轧制工艺及孔型设计进行了深入研究，给出了Y型轧机轧制压力计算。
The rolling mechanism was studied in this paper. The rolling process and the design of pass of rolling mill were researched, meanwhile, the rolling pressure of Y-type rolling mill was also calculated.
介绍了X - H轧制法的基本概念及特点，推荐了X - H孔型设计的基本方法。
The basic conception and characteristic of X-H rolling method are introduced and X-H pass design technology is recommended.
介绍了X - H轧制法的基本概念及特点，推荐了X - H孔型设计的基本方法。
The basic conception and characteristic of X-H rolling method are introduced and X-H pass design technology is recommended.
应用推荐