pipe bending的例句大全

plc control-based bending with sizing and cutting machine for copper pipe

基于PLC控制的铜管校直弯曲切断机

study of reducing ratio of wall thickness of cylinder-type pipe in bending

圆管无芯弯曲壁厚变薄量研究

The pipe should be bent with electric bending machine or manual pipe bender.

用电动弯管机或手动弯管器弯管.

Bending all kinds of steel pipe, channel steel, flat steel, angle, I-beam , such as steel rails.

弯制各类钢管, 槽钢, 扁钢, 角钢, 工字钢, 钢轨等型钢.

In the scale bending rig pipe was supported by rollers.

大型弯曲探头中,管子由滚轴支撑.

Cool bending tube using pipe bender is the main method of tube forming.

摘要冷弯管材是管材弯曲成形的主要加工方法.

Beam bending test of RPM pipe and control of beam bending strain in construction

RPM管梁弯曲试验及其梁弯曲应变的工程控制

Bending pipe cutting machine.

弯管机,切管机.

The structural feature and working process of the bending flaring die for conduct pipe was introduced.

介绍了导管弯曲扩口模的结构特点及模具工作过程.

The determination of bending moment coefficient at the bottom of concrete pipe on sand-gravel cushion

砂石垫层上混凝土管道管底弯矩系数的测定

therefore, the research for layout, interference checking and simulation for bending pipe machine is proposed.

为此本文结合三樱公司项目要求展开了对专用弯管机的布局 、 干涉检验及其虚拟仿真的研究.

New calculating formula has been put forward for reducing ratio of wall thickness of cylinder-type pipe in bending, by using regressive analysis and curve fitting, which has been proved to be with higher calculating accuracy than that of formula being used at present.

采用回归分析和曲线拟合方法，提出圆管无芯弯曲壁厚减薄量新的计算公式。经验证该公式比目前实际采用的变薄量计算公式具有更高的计算精度。

The Technology and Die Structure for Bending Thin-wall Square Pipe

叉车护顶架薄壁方管的弯曲工艺及模具结构

Study on Bending Technology of Big Caliber Thin-wall Rectangular Pipe and Die Design

大口径薄壁矩形钢管弯曲工艺试验及模具设计

In this paper an expression of flexural rigidity and stress of FRP concrete composite pipe is put forward. Furthermore, the experimental verification is made with its flexural stress and deflections, measured by three point bending experiment.

本文导出玻璃钢/混凝土复合管的弯曲刚度与应力计算表达式，并以三点弯曲试验测出复合管的弯曲应力和挠度来验证。

An Experimental Study on Three-Point Bending of Aluminum Alloy Foam-Filled Cylindrical Aluminum alloy Pipe

泡沫铝合金填充圆管三点弯曲实验研究

The setting parameters of the three-roll bending plate internally-sup porting spiral welded pipe mill are critical for ensuring satisfactory and consistent quality of the welded pipe formation.

三辊弯板内承式螺旋焊管机组调型参数是保证焊管成型质量及其稳定性的一个重要因素。

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.

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。

In this paper, the normal contact force between the borehole wall and buckled pipe string, bending moment and stress are analyzed as well.

本文还对管柱屈曲后与井壁之间的法向接触力、弯矩及应力等进行了分析。

Fictive force will be proved to be the liquid force under bending state of pipe string in the paper, and its characteristic will be analysed.

文中将证明“虚力”是管柱在弯曲状态下的流体作用力，并对其特点进行分析，以便为封隔器管柱受力分析计算奠定严密的科学基础。