螺旋埋弧焊管 SSAW pipe英语短句 例句大全

螺旋埋弧焊管,SSAW pipe

1)SSAW pipe螺旋埋弧焊管

1.It analyses advantage and disadvantage of four non-destructive inspection methods for pipe ends such as automatic ultrasonic,manual ultrasonic、X-ray image、X-ray film and so on,emphasize that X-ray film is very important for weld inspection of SSAW,and also indicates that X-ray film play a importment role to ensure weld quality ofSSAW pipe for oil,fuel gas and other dangerous medium.简要分析了螺旋埋弧焊管中自动超声波探伤、手动超声波探伤、工业电视X射线探伤、X射线拍片探伤四种方法在管端探伤的特点。

2.Adopting rectangle and round bar specimens,conducted tensile test on small batch trial-produced X80 grade steel coil andSSAW pipe.采用矩形试样和圆棒试样对国内小批量试制的X80级板卷和螺旋埋弧焊管进行了拉伸试验,从两种试样类型对试验结果的影响、板卷不同厚度强度的分布、沿板卷长度及对应钢管的强度分布、制管前后材料拉伸性能的变化等方面进行了详细的阐述和分析,分析结果表明,对于板卷建议采用矩形试样测试材料的拉伸性能,对于管体横向建议采用直径尽可能大的圆棒试样测试钢管的拉伸性能。

3.The chain porosity is one kind of common imperfections in weld ofSSAW pipe.链状气孔是螺旋埋弧焊管焊缝中最常见的缺欠之一,因其气孔数量多且间距不等,因而准确判定具有一定的难度,且评判过程比较繁琐。

英文短句/例句

1.Inside Weld Crack Analysis and Control of SSAW Pipe螺旋埋弧焊管内焊缝裂纹分析与控制

2.Cause Analysis on Weld Brittleness of X80 Grade SSAW PipeX80级螺旋埋弧焊管焊缝脆化原因分析

3.Generation and Elimination of Slag in Gas Pocket of Spiral Submerged Arc Welded Pipe螺旋埋弧焊管焊缝夹珠型气孔的形成与消除

4.The Prediction of SSAW Pipe Weld Reinforcement Based on BP Neural Network基于BP神经网络的螺旋埋弧焊管焊缝余高预测

5.Effect of Outside Welding Groove Angle on Weld Quality of X80 Grade SSAW Pipe外焊坡口角度对X80级螺旋埋弧焊管焊缝质量的影响

6.Development of High Strength and High Toughness Sintered Flux Used in X80 Grade SSAW PipeX80级螺旋埋弧焊管用高强度高韧性烧结焊剂的研制

7.Inside Weld Tiny Crack Analysis and Control of SSAW Pipe with Heavy Wall-thickness大壁厚螺旋埋弧焊管内焊缝微裂纹的分析及控制

8.Guide Bending Property Analysis on X80 Grade SSAW Pipe Used in the Second West to East Gas Pipeline Project西气东输二线用X80级螺旋埋弧焊管导向弯曲性能分析

9.Formulate Steel Coil Consumption Quota Method During SSAW Pipe Production and Its Application螺旋埋弧焊管生产过程卷板消耗定额编制方法及应用

10.Forming Design for φ1219mm×18.4mm SSAW Pipe Used in the Second West to East Gas Pipeline Project西气东输二线工程φ1219mm×18.4mm螺旋埋弧焊管成型工艺初步设计

11.Research on Strain Aging for X80 Grade HSAW Steel PipeX80级螺旋埋弧焊接钢管应变时效研究

12.Scattering Lines Screen in Radial Inspection of SSAW Pipe螺旋埋弧焊钢管拍片检测中散射线的屏蔽

13.Porosity Causes Comprehensive Analysis and Preventive Measure of SSAW Pipe螺旋缝埋弧焊管焊缝气孔产生原因综合分析及防止措施

14.The Comparision and Analysis Between Native and Australian Standards for Imperfections Determined by Radiographic Examination in Spiral Submerged Arc-Welded Steel Pipe Piles中/澳钢管桩埋弧焊螺旋焊缝射线检测验收标准比较

15.Effect of Prestrain on Tensile Properties for X80 Grade Spiral Submerged-arc Welding Steel Pipe预应变对X80级螺旋缝埋弧焊接管线钢拉伸性能的影响

16.New welding technology of embeded parts in the national stadium-submerged arc stud welding国家体育场预埋件的焊接新工艺——埋弧螺柱焊

17.The Modification to Inside Weld Grinding Machine for JCOE Formed Longitudinal Submerged Arc Welded PipeJCOE直缝埋弧焊管内焊缝磨削机的改造

18.Study on the SAW Weldability of X100 Pipeline SteelX100管线钢埋弧焊焊接性能研究

相关短句/例句

spiral submerged arc welded pipe螺旋埋弧焊管

1.This article introduces several machining process of strip edges forspiral submerged arc welded pipe.介绍了螺旋埋弧焊管生产中几种常用的带钢边缘加工工艺。

2.It presents the manufacture instance of grade X80spiral submerged arc welded pipes longitudinal submerged arc welded pipes and induction heated bending pipes at Huabei Petroleum Steel Pipe Mill.介绍了华北石油钢管厂X80钢螺旋埋弧焊管、直缝埋弧焊管及感应加热弯管的研制情况。

3)SAW spiral weld pipe螺旋埋弧焊管

1.With the conventional manufacturing process forSAW spiral weld pipes,both formation and welding are completed in one operational step,which is not so good in terms of cost-effectiveness and welding quality.传统的螺旋埋弧焊管制造工艺采用成型、焊接一步完成,既不经济且焊接质量也不太理想。

2.All analyzed are the major elements responsible for mechanical properties of theSAW spiral weld pipe, including strip quality, formation stress, hydrostatic testing and Bauschinger effect.分析了卷板质量、成型应力、水压试验及包申格效应等因素对螺旋埋弧焊管机械性能的影响,提出通过调整卷板化学成分,改进轧制工艺和成型工艺,减小包申格效应的影响来提高螺旋埋弧焊管的机械性能,以满足未来输油、输气管线的要求。

4)spiral submerged arc welded pipe螺旋埋弧焊钢管

1.The cause of undercut occurred during production ofspiral submerged arc welded pipe is analyzed and the corresponding measures taken aimed to those causes is proposed and meet the expected quality result through production practice approval.对螺旋埋弧焊钢管在生产过程中产生咬边的原因进行了分析,提出了针对这些原因应采取的相应措施。

5)SSAW pipe螺旋缝埋弧焊管

1.This article introduced forming roller working condition and function ofSSAW pipe units.为满足X80级高强度螺旋缝埋弧焊管成型要求,设计了一种大承载力、高强度2#成型辊,该辊从加大原辊的直径和宽度、辊内部滚子直径和数量着手,并改进了辊座、辊梁及润滑管路,提高了成型辊的使用寿命。

6)SSAW pipe螺旋埋弧焊钢管

1.This article briefly introduced common methods adopted inSSAW pipe X-ray inspection,analyzed scattering line from the origin and its effect on X-ray quality.简要介绍了螺旋埋弧焊钢管X射线检测通常采用的方法,分析了螺旋埋弧焊钢管拍片检测中的散射线来源及其对拍片质量的影响,给出了几种切实可行的散射线屏蔽方法。

2.Environment pollution problem generated by plasma cutting smoke and dust duringSSAW pipe production process was analyzed;a kind of stable and reliable smoke and dust cleaning system was designed.针对螺旋埋弧焊钢管生产中空气等离子切割烟尘对环境污染的问题,设计了一种工作稳定可靠的烟尘净化系统。

延伸阅读

大口径直缝埋弧焊管车间设计大口径直缝埋弧焊管车间设计design of large diameter deeply welded pipe mill蛳琳皋扩．哥_I芝墙苌出恒 0：州审蠢击∞I(蔼、上张壬匝v谁辎趣氆∞巴^书惜怅d|圈v雌『曝晕凝《翕一趣蜊∞巴姐制犁皿匠嚣_姐制堪葛．暑岳霉器^雉罄蚺薄N￡1墨嚣鞲弈帮磐瓤 【￡_嚣掣嚣10∞^谁魁悄犁娶趟警岛～_霸蟥牛．啊∞N-谁魁悄爨恒嵘翟 高_谁魁悄袋喧懈。Nt晕$鞲《嚣x_∽N-蕃$始裂杖裂品4崧瓒卜 gz一州蝌越骨NN_晕鬻嚣趟*●矗一毒永蟮。鬯雄罄逝逊精驻希释西H一嘲垛繇努、∞_【^窭瓤转：=．墨$转赠坂型、∞一．谁魁蟮最幕孛土眯杀．雄掣悄袋蜊驶晦啭丧《2一唰样基磐制驶j”皋驶去2_是转足_．N_【-雌魁嘲堪制驶帑_【_【1]每驶帑、。：妥蟥巾 。_嘲媒蟋女 ∞_晕R趟剥c巴嚣R出剥j ∞_窭斟静警 ∞_嚣剥面 ：嚣转醛丞幂Ie：年删躺槲氍谢悻 N一世车牮幂 H匝嘲恬暗中垦卅驻驶堪悄水瑚0f1目g9z∞_【0。_【∞文聪捌 N匝dakoujjng zhjfeng majhu hanguan eheJ旧n sheji大口径直缝埋弧焊管车间设计(designoflarge diameter deeply welded pipe mill)以宽厚钢板为原料经刨边和预弯边后，用U型压力机将其压成U型，再经0型压力机压成O型，经埋弧焊接后再进行扩径等工序制成大口径钢管(简称UOE焊管)的车间设计。此外，生产大口径直缝埋弧焊管还有压力成型、三辊弯板成型和排辊成型法，每根焊管有一条焊缝，也有两条焊缝的，UOE焊管主要用于高压长距离石油、天然气和其他介质的输送管线用管。UOE焊管车间的设计原则见乳钢厂设计。简史1940年美国首先采用UOE法生产大直径的直缝焊接钢管。50年代初期美国建设了一个直径为607~gzsmm的UOE焊管车间。1955一1967年间欧、美、日建设的UOE焊管车间，其钢管的直径范围为406~lo67mm，钢管最大长度为~12m。1967一1976年联邦德国、日本建设的UOE机组焊接钢管最大直径达1626mm，钢管壁厚达4omm，管长为18m，并采用了连续式预焊和自动无损探伤和自动控制等技术。设计规模和产品方案UOE焊管车间的设计规模一般为40~110万t/a，主要品种为优质碳素钢钢管，钢管的屈服强度达到75oMP。，产品规格范围为直径406~1626rnm、壁厚6.4~4omm、长度达18m。工艺流程UOE焊管的原料为宽厚钢板，刨边后对边部进行预弯曲，在U型压力机上将它压成U型，再在0型压力机上将它变成圆管筒，经预焊后，圆管筒送到几条焊接线上，焊上引弧板后对内外两面进行焊接，形成钢管，再在扩管机上对钢管进行扩管定径，并提高尺寸精度，焊缝经各种检查合格后，在内外表面涂上防腐层。其生产工艺流程见图1。工艺设备选型主要是根据生产规模、产品方案、建设资金和原料、能源等条件选择钢板刨边机、预弯边机、U型压力机、0型压力机、预焊机、焊机、扩管机、无损探伤设备和钢管内外涂层设备等。