Correlative analysis of the chemic composition, rolling parameter and mechanic characters make clear that chemic composition, rolling parameter will have effect on the mechanical of steel bar.
通过对钢筋化学成分及轧制参数与钢筋强度和塑性指标的相关性分析,发现钢筋的化学成分和轧制过程的轧制参数对钢筋最终的性能也有很大影响。
The general analysis on the impact of engineering property, rolling parameter and rolling mode on the compaction quality of gravel material can provide reference for similar engineering construction.
对砂砾石料的工程性质、碾压参数和碾压方式对砂砾石料防洪堤坝兼做公路路基的压实质量的影响进行全面分析,可为此类工程实践提供参考。
On the basis of gravel engineering quality, rolling parameter and rolling means, the compaction quality with gravel as flood prevention embankment and highway subgrade is analyzed in an all-round way.
对砂砾石料的工程性质、碾压参数和碾压方式对砂砾石料防洪堤坝兼做公路路基的压实质量的影响进行全面分析,可为此类工程实践提供参考。
Simulation need less manpower and material resources than experiment, and it is more convenient to analysing the effect of each parameter to rolling noise.
与实验相比,进行仿真分析不但能节约人力、物力,而且能方便地分析各种参数对滚动噪声的影响,对降噪具有重要意义。
Based on the experiment, the relation between ring parameter and vibration velocity of 30204 tapered rolling bearing is studied.
以试验为基础,研究30204圆锥滚子轴承套圈参数与振动速度的关系。
An optimization design of small rolling missile controller parameter based on genetic algorithms was developed.
提出了一种基于遗传算法的小型旋转弹控制器参数优化设计方法。
The minimum reliable thickness of a mill is a parameter which is obtained under the limited rolling condition.
轧机的最小可轧厚度是说明轧机极限轧制条件的一个参数。
Based on our work practice, the article introduces a parameter selection method for AGC hydraulic system of rolling mills, and analyzes screw down cylinder, power unit and other.
结合工作实践,介绍了轧机压下液压系统的一种参数选择方法,并对压下油缸、油源等进行了分析讨论。
In order to keep the productive progress smoothly and obtain high size precision, good performance product, the rolling craft parameter must be simulated accurately.
为了保证轧制生产顺利进行和获得尺寸精度高、性能好的产品,必须对半连轧生产过程的轧制工艺参数进行准确地预测。
While studying the rolling influence of the course to rolling compounding of craft parameter, have probed into the rolling temperature and influence of deformation amount especially.
在研究轧制工艺参数对轧制复合过程的影响时,重点探讨了轧制温度以及变形量的影响。
The characteristic, application and common material of rolling guide are summarized. At the same time the construction, work principle and decision of relative design parameter are introduced.
概述了滚动导轨的特点、应用和常用的材料,并介绍了其结构和工作原理及其设计的有关参数的确定。
According to different plate width and rolling condition, process parameter such as rolling pressure are measured.
本文根据现场不同板宽、不同轧制条件情况,实测了轧制压力等工艺参数。
The effect of the chemical constitution and the parameter of the control rolling and cooling technique to the mechanical property is analyzed after which the idea is determined.
在确定了工艺思想后,分析化学成分、控制轧制和控制冷却工艺参数对钢筋性能的影响。
Clearance is an important parameter influencing on the performance of the rolling bearings.
游隙是影响滚动轴承性能的一个重要参数。
It introduces the technical traits and cool rolling conditions of equal canal steel cool rolling process, and the roller designing parameter.
介绍了等边槽钢冷轧过程中的技术特点及其轧制条件,以及轧辊的设计参数。
A variable parameter value rolling grey forecasting model (RGM) is constructed, which makes an enhancement to the fixed parameter value RGM.
在固定参数动态灰色预测模型基础之上进行改进,提出了可变参数动态灰色预测模型。
Furthermore the influence of geometry parameter in distortional section on arm coefficient is considered in calculating of rolling moment, which makes results agree with the fact values.
对轧制力矩的计算考虑了变形参数对力臂系数的影响,从而使力矩的计算更为贴近实际。
Manipulate frequency, the maximal stenosis and horizontal penetration parameter are the important parameters of the rolling massage in Chinese traditional medical massage.
手法频率,血管最大狭窄度和作用力水平渗透系数,是中医扌衮法推拿的重要参数。
Finally, the corresponding software is developed, which is expected to provide theoretical basis and software tool support for the parameter design of the cages in high-speed rolling bearings.
最后编制了相应的软件,期望为高速滚动轴承保持架的参数设计提供理论依据和相关软件工具支持。
Rolling force is the important parameter for skew rolling process design of anchor rod.
轧制力是斜轧锚杆工艺设计的重要参数,轧制力的变化受到各工艺参数的影响。
The monitoring system can monitor the process parameter, force parameter, electrical parameter of fast casting-rolling procedure so that running of roll mill was controlled.
该监测系统可在线监测快速铸轧过程中的工艺参数、力能参数、电参数、掌握轧机运行的状况。
The paper mainly introduces the principle of colded precision rolling machine and the process parameter.
论述了精碾原理及碾扩工艺参数。
Furthermore, the design parameter of rolling forging die is acquired from mechanical design handbooks and experiential formula.
前轴精密辊锻工艺难度大,模具设计主要是靠查手册,用经验公式来确定的模具参数。
In order to simulate the rolling motion more accurately, the characteristic of platform is analyzed firstly in the paper, and also the parameter of the platform is computed and adjusted.
为了能较好的模拟船舶在海浪作用下的横摇运动,文中首先进行了台架的特性分析,对台架的参数进行了计算与调节。
Solve the problem of rolling narrow at HR stripe end and improve the width and precision by optimizing and adjusting the parameter of the model.
主要通过对模型相关参数的优化调整,有效解决了头尾宽度拉窄的问题,提高了带钢的宽度精度。
So far the theoretical study and practical design of the control of continuous rolling mills have been substantially based on lumped parameter model.
迄今连轧控制的理论研究和实际设计大都基于集中参数模型。
Based on gray theory, a multi-parameter diagnosis method of rolling bearing failure has been developed.
根据灰色系统理论,提出采用多参数综合诊断法来诊断滚动轴承故障。
The parameter reflecting mechanical properties of rolling stock is value Q which determines directly both parameter setting for thickness control system and control effect.
是反映轧制过程中轧件力学性能的参数,直接决定厚度控制系统参数设定和控制效果。
Steel flow stress model is it calculate for foundation line material rolling strength can the computer software of the parameter to work out with one;
以70号钢流动应力模型为基础编制了计算线材轧制力能参数的计算机软件;
Steel flow stress model is it calculate for foundation line material rolling strength can the computer software of the parameter to work out with one;
以70号钢流动应力模型为基础编制了计算线材轧制力能参数的计算机软件;
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