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- welding procedure sheet 焊接工艺卡
- This article introduced the establishment of welding procedure of tube -tube sheet welding, and the fabrication of equipment. 本文介绍了管子管板封口焊幻焊接工艺制定及产品的焊接。
- The electrode classification shall be shown in the Welding Procedure Specification (WPS) and shall be considered an essential welding variable. 焊接工艺规程中应注明焊条类别，并将其视作一重要焊接变素。
- For all processes, the Welding Procedure Specification (WPS) shall contain a detailed cleaning procedure indicating joint preparation prior to welding. 对于所有焊接方法，焊接工艺规程都应详细包含清除方法，说明焊前坡口的准备。
- The welding procedure of thermal and mechanics in unclosed hoop weld on the thin structure was simulated using finite element software ABAQUS. 摘要运用有限元计算软件ABAQUS，对薄壳结构非封闭环焊焊接热力学过程进行了数值模拟。
- The upper limit of the qualification is the highest interpass temperature reached in the welding procedure test. 合格鉴定的上限为焊接工艺试验时达到的最高层间温度。
- The paper describes structural features ,assembling and welding procedure of the anchor box of Wuhu-Changjiang Great Bridge. 介绍了芜湖长江大桥锚箱的结构特点及组焊工艺，提出了控制焊接变形的几项有效措施，以及采用该工艺收到的良好效果。
- The computer management system of welding procedure for pressure vessels in developed with the general date dabs language FOXBASE. 利用通用数据据库语言FOXBASE建立了压力容器焊接工艺卡的计算机管理系统。
- This presentation is about the affection of welding procedure to weld formation in ESW strip cladding,including welding source,procedure parameter and magnetic field. 焊接工艺因素对带极电渣堆焊焊道成形的影响机理,主要包括焊接电源、焊接工艺参数和外加磁场的作用。
- By replacing partially pigtail sections and carrying out strict welding procedure, cracking of the pigtails is eliminated, thus saving a lot of fund. 利用更换猪尾管局部管段并配合严格的焊接工艺,消除了猪尾管的开裂现象,且节约了大量资金。
- Improved welding procedure that was bsed on structrue characteristic of ertical trussing.Solved problems of low welding efficient, high cost, bad weld face. 根据车架纵梁的结构特点,对焊接工艺进行了改进,解决了焊接效率低,成本高,焊缝成形差的问题。
- Fabrication drawings or weld maps shall be submitted for approval complete with the applicable Welding Procedure Specifications (WPS's) prior to start of fabrication. 开始制造前应提交施工图或焊接图及使用的焊接工艺规程以审批。
- This paper introduces the repair welding procedure for repairing an alumal casting piece of an oil pump cylinder,This method cove... 介绍了对油泵机缸体铝锰合金铸造件缺陷补焊修复的技术工艺，且弥补了若采用交流氩弧焊和气焊施焊时存在的不足。
- Based on the analysis,the welding procedure qualification is performed and the welding procedure specification on the alkali evaporator is established. 在此基础上进行了焊接工艺评定,制定了碱蒸发器的焊接工艺规程,产品获得了满意的焊接质量。
- A metal gas shielded automatic welding equipment and welding procedure are developed according to welding feature and technology demand for pipeline. 针对管线预制焊接特点及技术要求，研制了熔化极气体保护自动焊设备，并对焊接工艺进行了研究。
- Aimed at the problem of lamellar tearing in the welding of bakie, generating cause of lamellar tearing was analyzed from the product structure and welding procedure etc. 针对中间包焊接时产生层状撕裂问题,从产品结构、焊接工艺等方面分析了层状撕裂的原因,并制定相应的工艺措施,避免了层状撕裂的产生。
- According to the essentiality of the weld,the characteristics of two parent metals and the biggish wall thickness,a novel weld procedure was proposed in th... 考虑焊缝的重要性和两种母材的材质特性以及较大的壁厚,制定了一套两次焊接、两次探伤的施工方案,保证了焊接质量,提高了机组运行的可靠性。
- About the link between valve body and copper pipe, using advanced welding procedure,brazing alloy in place, without air hole and penetrator, flexible on-off. 阀体与铜管的连接，采用先进的焊接工艺，钎料到位，无气孔和过烧现象，开闭灵活。
- In view of the girth welding of ERW welding pipe, some welding procedures are designed. 针对ERW焊管的环焊缝焊接,设计了主线路焊接、连头焊、返修焊接工艺,并依据SY/T4103-1995进行了包括无损探伤和破环性力学性能试验等焊接工艺评定实验。
- It provides a referential method to post-factum analysis of repairing welding procedures of pressure vessels. 此研究为压力容器的现场修复焊接可靠性的事后分析验证工作提供了一个有参考价值的方法和实例。
