• Avoid bending excessive by application of rigid pipe bend.

    说明:即使普通场合,也安装刚性弯头避免过度弯曲

    www.m-feng.com

  • The distribution of the wear inside the pipe bend is presented.

    介绍管内磨损分布情况

    dict.cnki.net

  • The utility model provides a baiting unit for a steel pipe bend, comprising an Angle meter, a ruler bar and fasteners.

    实用新型提供了一种钢管弯头下料器它是由量角器、条和紧固件组成。

    ip.com

  • Based on the corrosion depth and pipe working life, the functional relationship between the pipe bend wear speed and conveying speed is proposed.

    依据侵蚀深度工作寿命结果,推出弯管磨损速度输送速度之间函数关系

    dict.cnki.net

  • Through the research of the simulation method of pipe bend forming in pipe-bender, it have important purpose for design and development of new products of pipe forming.

    通过管材弯曲成形过程数值模拟方法研究,对管材成型产品设计产品的开发具有重要意义

    danci.911cha.com

  • A dynamic explicit finite element method is used to pipe bend forming processes on bender in this paper. The degenerated shell element and co-rotational coordinate system are employed.

    采用拖带坐标系下的退化单元以及动态显式有限元方法求解管材管机弯曲成型问题。

    dict.cnki.net

  • Mark the pipe where you want to bend it.

    管子上地方做个记号

    《牛津词典》

  • Measure, cut, thread and bend pipe to required shape using hand and power tools.

    使用手动电动工具测量切割螺纹使其成为所需形状

    www.immiknow.com

  • Progress, principle and flow-formula, main error, application situation and prospect of bend pipe flowmeter are described.

    主要叙述流量计进展原理流量公式、主要误差应用情况以及前景等

    dict.cnki.net

  • A bend in a pipe, bar, or other straight continuous piece made to allow it to pass around an obstruction.

    ,接头管管子、其他而长的东西的个弯,使得避开障碍物

    www.websaru.net

  • Outer frame is used advanced digital controled creased bend pipe reduction board machine impacting processing industry galvanized board strong causticity resistance.

    采用先进数控、数控板机以及数控冲床加工工业,特厚镀锌板,抗腐蚀性极强

    www.websaru.com

  • During the Spiral welded pipe production, the main reasons of manual bend caused in strip steel are unusual aline of strip steel in strip steel connection weld process.

    螺旋生产过程中,产生人为硬主要原因对头工序中钢带不能对齐所致

    www.chemyq.com

  • In accordance with the needs of the production, we developed large pipe welder into a straight, bend dual-use welder.

    根据产品生产需要我们大型直管焊机改造两用焊机。

    www.dictall.com

  • We usually use elbow (bend, flange, tee, reducer) as a kind of pipe fitting.

    供应各种管道配件弯头、法兰等。

    www.dictall.com

  • The results show that by using spray and strong breeze quenching, heavy-calibre wear-resisting bend pipe made of low alloy steel may easily arrive a good quenching effect.

    结果表明,大口径合金钢耐磨采用冷却可以方便地得到满意淬火冷却效果

    www.chemyq.com

  • Cold bend welding pipe equipment is indispensable to welding pipe production and cold bend type steel with open or close entrance.

    设备生产焊管、开口闭口冷弯型钢必不可少的设备之一。

    www.chemyq.com

  • According to analysis on the destruction process, treatment advice was put forward on bend buttress pier foundation for laying pipe in soft soil subgrade.

    破坏的过程进行分析提出土地基管支基础处理建议

    dict.cnki.net

  • By taking common bend pipe in the project as an example, and using computational fluid dynamics (CFD) technology, the fluid state parameter was studied.

    工程常见应用计算流体力学(CFD)技术研究中的流体状态参数

    dict.cnki.net

  • According to double radius method and edge bend method, this paper introduces the design theory of roll pass with opposite direction bend in middle part for cold forming of round pipe.

    本文半径边缘弯曲基础上,介绍了一管的中部反向弯曲孔型设计理论

    dict.cnki.net

  • Lab 3 apparatus: computer for instrumentation and data capture, air storage tank, pipe with bend that collects water.

    实验装置连接仪器资料撷取用计算机气筒

    www.myoops.org

  • The steel axle of this kind of pig can bend under greater thrust force, it is helpful to pass through elbow or the section of converting pipe, so it can avoid efficiently block accident.

    清管器较大推力作用下发生弯曲变形,有利于通过弯头变形管段有效避免堵卡事故发生。

    dict.cnki.net

  • The invention relates to a method to make a rectangular steel pipe, specially a rectangular steel pipe with a sharp Angle by cold bend molding.

    发明涉及成型制造矩形钢管方法特别是具有一个尖角的矩形钢管的制造方法。

    ip.com

  • From the numerical results it is observed that as the curvature of the bend changes, different detonation phenomena occurred along the wall of the bended pipe.

    计算结果表明弯管曲率半径壁面附近,由于膨胀稀疏作用,轰波强度减弱,在局部出现前导激波与放热反应区的解藕以及二次起爆现象

    dict.cnki.net

  • We usually use elbow( bend, flange, tee, reducer) as a kind of pipe fitting.

    我们常用弯头弯管法兰三通、大小关)作为管件

    www.dictall.com

  • We usually use elbow (bend, flange, tee, reducer) as a kind of pipe fitting.

    我们常用弯头(管、兰、通、小关)管件

    www.dictall.com

  • There are many kinds of Automatic pipe-bend machines. And each industry has their different equipments.

    自动管机种类非常每个行业的弯管设备都不相同。

    dict.cnki.net

  • To horizontal bend, the displacement of axial and horizontal direction is larger than vertical direction. The displacement of pipe is mainly caused by the impact of two-phase flow.

    对于水平弯管轴向水平方向变形要比垂直方向上管道变形主要由流体对管道的冲击作用引起

    www.fabiao.net

  • For vertical upward pipe, usually need to bend down;

    如有垂直向上管道通常必须管;

    www.bokee.net

  • Angle iron bender apply vertical structure. It can bend inner and outer various angle iron. It also can roll round steel, pipe, square pipe, U steel by changing different roller.

    弯角采用立式结构各种规格的角铁进行加工,可根据使用要求订制更换不同滚轮,对圆钢、圆管、槽钢等型材进行滚圆加工。

    fzj7528.cn.ec21.com

  • Nomatter transporting gas or oil, there are pipelines, there are pipe fittings such as bend pipe, reducing joint, T-pipe, pipe cap and so on.

    无论是用管道输气、输油,凡管道的地方,少不了弯头、异径接头三通管件

    lib.swpu.edu.cn

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