pipe bending的例句大全

Hydraulic Pipe Bending Machine with Non-core and Its Hydraulic Transmission System

液压无芯弯管机及其液压传动系统

A new, hydraulically driven , radial saw mechanism is adopted in design of hydraulic pipe bending machine.

全液压多功能弯管机采用了一种与传统不同的新型全液压摇臂式圆盘锯切机构.

The paper discussed the design of U pipe bending machine based on hydraulic pressure automatic-control system.

本文介绍了基于液压控制系统的自动U型弯管机的设计.

Design of Sawed off Mechanism of a Hydraulic Pipe Bending Machine

全液压多功能弯管机锯切机构的设计

The needed pipe bending moment , wall thickness reduction and ovality of section are known by simulating.

通过模拟,计算管子弯曲变形所需的弯矩, 计算管子弯曲部分外壁减薄率和椭圆度.

Cut, threaded, and bends pipe to required angle, using pipe cutters, pipe-threading machine, and pipe bending machine.

用切割器、螺纹机、曲器，针对要求的角度来切割、螺纹、弯曲水管。

Application of electro-hydraulic servo valve control in three-dimensional CNC pipe bending machine

电液伺服阀在三维数控弯管系统中的应用研究

An automatic pipe bending and forming machine for a spiral type fluorescent lamp belongs to the technical field of mechanical devices for manufacturing fluorescent lamps.

螺旋型荧光灯自动弯管成型机属于荧光灯制造的机械装置技术领域。

hydraulic copper pipe bending press

水力弯铜管机

Application of the Single Chip Computer to a Pipe Bending Machine Automation Production Line

单片机在弯管机自动化生产线上的应用

Plastic deformation theory application in pipe bending with small bending radius

塑性变形理论在小半径弯管中的应用

The smaller pushing velocity V, the thinner inner wall thickness; With the V increasing, inner wall thickness will also increase gradually, but given the bigger than 4.0mm/s V, pipe bending is prone to crinkling, its wall thickness tolerance will increasing.

推制速度较小时，弯管内侧厚度减薄，随着推制速度的增大，内侧壁厚逐渐增加：当推制速度超过4.0mm/s时，易出现起皱现象，壁厚公差明显增大。

The H 2S corrosion behavior of over bending and under bending formed spiral submerged arc welded steel pipes in NACE solution has been investigated by use of the self designed full scale pipe corrosion test unit.

采用自行设计的焊管实物管段腐蚀试验方法和装置研究了内胀成形和外控成形两种X60螺旋缝埋弧焊管在含H2S的NACE溶液中的腐蚀行为。

With this result of analyzing the bender, the process of bending and quality of banded pipe were analyzed with technology.

根据分析结果，对手动或机械弯管设备、弯菅工艺参数以及弯管质量进行工艺分析。

Based on the well structure size and the drilling parameters, the characteristic of drill pipe reverse rotation, the calculating formula of the reverse rotation speed and its bending frequency was analyzed in detail.

根据塔里木油田井身结构尺寸、钻井参数，详细地分析了塔里木油田钻杆反转转速、弯曲频率和其环隙比与反转运动的关系。

The research is to focus on the effect of heat pipe forming process including flatting, bending and both.

构成热管的外观改变的工序步骤主要为折弯制程、压合制程以及两者的组合。

Analysis of drill pipe reverse rotation and it's bending frequency

钻杆反转运动及其弯曲频率分析

Plastic Deformation Analysis of Bending Pipe and Application to Modal Analysis

弯管塑性分析及其在模态分析中的应用

arch pipe is a long- span structure made with bending and welding steel tube which is characterized by no requirement of the arch hinges.

拱管是钢管弯制、焊接而成的一个圆弧形无铰拱的大跨度结构，在设计过程需要对燃气拱管的各种受力情况进行计算。

limit strength of lipped h-section members under both compression and bending formulate steel coil consumption quota method during ssaw pipe production and its application

卷边翼缘工形构件在压弯荷载作用下的稳定承载力设计理论螺旋埋弧焊管生产过程卷板消耗定额编制方法及应用