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- overlaying welding procedure 堆焊工艺
- Used for overlaying welding general grey cast iron. 一般灰口铸件补焊。
- Used for overlaying welding important grey cast iron light gauge. 重要灰口铸件薄壁件和加工面补焊。
- Used for overlaying welding grey cast iron with lower hardness. 强度要求不高的灰口铸件补焊。
- It's more automatable and easier to repair shafts using laser overlaying welding technology. 数控编程等手段的运用大大提高了工作效率 ,也降低了现场操作的难度。
- These results show a wide application foreground of arc-ultrasonic in overlaying welding and thermal spraying fields. 试验结果显示了电弧超声技术在堆焊和热喷涂领域的广阔应用前景。
- In this paper we tried to repair the abraded shafts using laser overlaying welding technology. 采用激光堆焊技术及自动送粉工艺进行了轴件修复实验。
- The pulling stress of the layer of overlaying welding resulted in the formming and expansion of the crackle. 堆焊层表面拉应力导致裂纹的进一步产生与扩展。
- In this paper we tried to repair the abraded shafts using laser overlaying welding technology and g. 本文作者采用激光堆焊技术,进行了海水泵轴的激光修复实验。
- The microstructure and wear resistance of the overlaying welding metal of two new types of hardfacing flux-cored wire HDY704 and HDY502 were studied. 对研制的两种硬面药芯焊丝HDY704、HDY502焊态和焊后热处理堆焊层金属的显微组织及耐磨性能进行了研究,探讨了堆焊层金属的磨损机理。
- 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。
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