大家在查： aluminate same route Dogood undistinguishable gaffe 足下 94% Localpart Episkopeina 闯祸

焊管

网络welded pipe; ERW; UOE

焊管

网络释义

焊管

welded pipe

合金材料标准 ASTM/ASME - 步睿金属 ... 棒材 bar 焊管 welded pipe 无缝管 seamless pipe ...

ERW

供应焊管（ERW）厂家直销高频直缝钢焊管ERW厂家直销高频直缝钢供应石牌道闸器

UOE

它制造天然气和石油输送用大口径直缝焊管（UOE）的世界第二大制造厂家，拥有年产 UOE 钢管 112 万 t 的生产能力。该公 …

TUBE

...和焊管（pipe） SA312 A312 无缝管和焊管（tube） SB829 A269，A270 B829 焊管 SA249，SA688 A249，A688 无缝管 SB…

SSAW

焊管（SSAW ） LSAW 直缝钢管 LSAW直缝管 API 5CT螺旋管无缝方矩管直缝方矩管厂家直销无缝管无缝管厂家直销

Stainless Steel

无缝管,高压锅炉管,合金管-... ... 国外标准（部分） ASTMA213/A213M 焊管 Stainless Steel 国外标准（部分） ASTMA312/A31…

ERW pipe

ERW管线管,ERW... ... ) ERW pipe 钢管 ) ERW pipe 焊管 ) ERW pipes 焊管 ...

例句：

The surface quality of the spiral weld pipe is as so critical a quality assurance element as its interior quality .

螺旋焊管的表面质量与其内在质量同样是焊管质量的重要保证因素。

pipe material and its usefulness is not the same but is divided into : galvanized steel riveting , there is no rust steel riveted steel pipe .

焊管因其材料和用处没有同而分成：镀锌铆接钢管，没有锈钢铆接钢管。

The characteristic and its production process flow of high strength welded pipe are introduced .

介绍了强力焊管的特点及其生产工艺流程。

The flying sawing machine is one of the key units of the straight welded pipe production line .

飞锯是直缝焊管生产线上的关键设备之一。

Therefore, simulation of its processes is quite complex. The contact problem is the key one.

在四层卷焊管成形过程的模拟中，最关键的是接触问题的处理。

Briefed are the process and equipment configuration of the inner burr-removing system for ERW straight welded tubing.

简述了 ERW 直缝焊管清除内毛刺的方法及设备构成；

The newly developed manufacturing equipment for small-sized precision stainless steel welded pipes is technologically advanced and unique .

所开发的精密细直径不锈钢焊管设备技术先进，具有独创性。

The article introduces the working conditions of forming rollers for SSAW pipe unit and its function for pipe forming .

介绍了螺旋焊管机组成型辊的工作状况和在制管成型中的作用。

The regression equations of JR resistance curves of both base material and weld of the two pipelines are given .

给出了两种焊管母材的焊区 JR 阻力曲线的回归方程。

Briefed in the article are the inner burr formation of and the burring method for the hi-frequency straight welded tube.

简要介绍了高频直缝焊管内毛刺的形成和清除方法。

A study concerning the feasibility of equipment for producing the inner ribbed spiral tubes with the existing pipe welding line is given.

分析了在现有焊管机组上生产内凸筋螺旋焊管的设备可行性。

Accordingly, countermeasures are proposed to improve the apparent quality of the weld pipe.

提出了有效改善焊管表面质量的措施。

Welding temperature is an important parameter to the production of welded pipe.

焊接温度是焊管生产过程的重要参数。

With the series size of welded pipe development, it put forward higher requirements for roller design .

焊管产品规格的多样化对轧辊的设计提出了更高的要求。

The Correlation of Threaded and Socket - welding Fittings with Pressure Class Designation or Schedule No. Of Pipe .

螺纹、承插焊管件压力等级与管子壁厚等级的关系。

Welding spiral pipes have to spray a layer of asphalt paint before leaving the factory to resist rust .

螺旋焊管为了防锈，出厂前在其外表面要涂一层沥青漆。

What are the major challenges that the Italian welded pipe sector is facing ?

是什么，意大利焊管行业面临的主要挑战是什么？。

This paper discusses the reason of scratch in the weld seam border of large OD. welded steel pipe, and analyses the method to reduce it.

讨论了大直径焊管焊缝边缘引起划痕的原因，分析减少焊缝边缘划痕的方法。

LR: In the Italian welded pipe market , overcapacity is an unfortunate fact .

在意大利焊管市场，产能过剩是一个不幸的事实。

Having been practiced for several years, a new butt method for spiral welded pipe, the two spots tack -weld butt was made out .

通过几年来的实践，摸索总结出了一种螺旋焊管对接新方法 ——两点点固对接法。

This invention relates to a kind of pipe welding control system for controlling welding temp. by welding speed .

本发明涉及一种由焊接速度控制焊接温度的焊管控制系统。

The milling and chamfering machine is a key unit in the longitudinally welded pipe production line .

平头倒棱机是高频直缝焊管生产线上的关键设备之一。

The high frequency welded steel pipe needs further perfected and adequate developed .

高频直缝焊管要进一步完善和适度发展；

热词推荐

大家在看

man , . you 's " after cum ? : - Facebook japan what Yeah then your 4th as of