最小弯曲半径

基于Matlab的芯轴最小弯曲半径计算

Mathematic calculation approach of minimum bending radius of mandrel based on Matlab

灵活性：较小的转弯半径，动力转向。基于Matlab的芯轴最小弯曲半径计算

MANEUVERABILITY . Short turning radius , power steering . Mathematic calculation approach of minimum bending radius of mandrel based on Matlab

最小弯曲半径R在所设计的范围内变动时，钻杆通过转向器的阻力随着R的增大而减小；

F z decreases with the increase of R when R changes in the design range ;

估算SOI单模脊形弯曲波导最小弯曲半径的简单方法

Simple method for estimating minimum bend radii of SOI single mode curved rib waveguides

电缆敷设安装的最小弯曲半径应符合规范规定。

The minimal anchor radius for the cable should comply with the specifications .

锚固区无粘性钢筋的最小弯曲半径值在相应的欧洲技术认可中应该给出。

The minimum radius of curvature of the tendon in the anchorage zone for non-bonded tendons should be given in the appropriate European Technical Approval .

研究表明，成形温度越高，镁合金的弯曲成形性能越好，其回弹量和最小弯曲半径越小。

The results indicate that the higher the temperature is , the better bending performance of magnesium alloy sheet is and the smaller springback and bending radius are .

推导出限制弯管壁厚变化量的许用最小弯曲半径公式，经试验验证具有一定的实用价值。

At last , the formulation of allowable minimum bending radius limiting the change of the tube-wall thickness is derived , and proved to be of practical value .

在弯道实船试验基础上，结合已有研究成果和有关标准及规范，分析研究了弯曲段航道的最小弯曲半径、航道度及其加宽位置。

Based on the full scale ship test and combining the research result and relevant standards and codes , the authors studied the minimum curvature radius , channel width and widen location for curved waterway .

叙述了弯管模设计中最小弯曲半径的确定，弯管模模槽的结构，芯轴的形式和安装，有效地防止管子变形，并通过实践经验给出了一些模具设计参数。

The determination of the minimum bending radius in the design of the pipe_bending die was stated . And the structure of the die slot , the form and installation of the shaft core were introduced . The pipe was prevented effectively from deformation .

板材弯曲最小相对弯曲半径计算方法探讨

Discussion About Calculation Methods of the Minimum Relative Bending Radius for Plate Bending

管材无芯弯曲的最小相对弯曲半径

Minimum relative BENDING-RADIUS of tube-bending without mandrel

壁厚变形对弯管最小相对弯曲半径的影响

Influence of wall thickness deformation upon the minimum bending radius of bending tube On Relative Small Submodule

给出了计算最小相对弯曲半径的近似公式，并通过小直径管无芯弯曲实验得到了验证。

The approximate formula to calculate the minimum relative bending radius was pre ˉ sented , and then verified by the experiments .

在实验过程和后期的技术分析中，对木材软化机理和技术条件、顺纹压缩机理和技术条件、木材最小弯曲曲率半径和多向弯曲实验、弯曲定型以及强度检测等方面进行了探索和分析。

In later technique analyzing and testing , soften and compress mechanism and condition , minimum bending radius , multi-direction bending test with fixing and strength examination have been done .

指出管型材料的真实力学性能对于管材弯曲成形性和最小相对弯曲半径的近似计算具有重要影响。

It is pointed out that the authentic mechanical function of tube materials possesses significant influence upon the approximate calculation of the tube bending formation and the minimum relative bending radius .