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- Circumferential Welds : All pipe sizes: Every 30th weld completed or every 15M of weld joint, whichever is most frequent. 环焊缝：所有管道尺寸：每完成第30条焊缝或每15米焊接接头，取最常出现的。
- circumferential weld joint 环形焊缝
- circumferential welding joint 环焊接头
- Longitudinal and circumferential weld seams are PL inspected for class150#, for other classes will be inspected with X-Rays and/ or US. %23 过滤器之纵向和周围焊接缝是染色探伤检查，其它将以X-射线和/或超音波检查。
- Longitudinal and circumferential weld seams are PL inspected for class 150#, for other classes will be inspected with X-Rays and/or US. 过滤器之纵向和周围焊接缝是染色探伤检查，其它将以X-射线和/或超音波检查。
- Angle beam immersion focus ultrasonic C-scan was applied to test an electron beam circumferential weld with complex construction. 针对复杂结构的电子束环焊缝的检测问题,提出斜入射水浸聚焦超声C扫描成像的检测方法。
- Microporosity in thermite weld joint consiste of blow hole and shrinkage cavities. 氧或硅含量过高形成氧化物或硅酸盐;
- Mainly used in coating the weld joint of buried steel pipeline and insulated pipeline. 主要用于埋地钢质管道现场焊接补口和保温管线现场补口；
- The corrosion behavior of austenite stainless steel weld joint in the different acidic medium was studied. 研究了奥氏体不锈钢焊接接头在不同酸性介质中的腐蚀行为。
- The distribution of residual stress of weld joints is analyzed. 并分析了焊接接头残余应力的分布规律。
- Using the modulated laser beam to weld plastics simultaneously, the figure of ideal weld joint was identical with the desired one. 利用调制完成后的激光束对塑料进行同步焊接，得到理想焊缝与预知焊缝形状相同的结果。
- Weldbonding experiments were performed and the results show that weldbonding technique can improve the strength and fatigue life of the weld joint. 同时参考分析结果进行粘接点焊的试验研究，表明粘接点焊可以显著提高结构的强度和疲劳寿命。
- The welding quality is ensured by using backstep welding in longitudinal welds of the shell and by using submerged arc welding in the circumferential welds of the shell. 为保证焊接质量,在筒体纵缝焊接采用了分段退焊工艺及在筒体横缝焊接采用了埋弧自动焊工艺,并制定了合理的焊接、无损检测、热处理质量控制工艺。
- Seals underbody, weld joints, trunk interior and firewall of motor vehicles. 汽车底盘，焊缝，卡车内饰等。
- Cause Analysis of Over Proof Stragged Joint of Circumferential Weld of Vessel's End and Its Solution 容器封头环缝错边量超标的原因分析及控制
- The circumferential welding and the straight seam welding at all position can be realizable by using welding crawl equipment for all position together with the flexible metal band track. 全位置焊接爬行器配用柔性的钢带轨道可实现空间位置的环缝和直缝焊接。
- In this article, based on the failure type and failure mechanism of the monel alloy weld joint, the weldability of the material was analyzed, and the weld joint type and weld material were, then, determined. 本文就蒙乃尔合金焊接接头的失效方式、失效机理 ,分析了材料的可焊性 ,并确定其焊材和焊接接头结构型式。
- The paper discussed the fact that the content of sulphur and chlorine in the penetrant will accelerates the crack producing and expending in Austenite weld joint of Chrome-Nickel steel. 讨论渗透剂中硫和氯的含量促使铬镍奥氏体焊缝中裂纹的产生和发展。
- And by communicating between the PC and microchip controller, it can realize to real-time monitor microchip controller, so that the system can forecast and control the weld joint properties. 并通过上下位机之间的数据通信，对下位机进行实时监控，实现接头质量的预测与控制。
- preparatory circumferential welding seam 预留环缝
