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- Welding method combination 焊接方法组合
- Practice shows that using aluminium heat welding method to weld crane rails has many benefits. 同时结合其实际运用情况,说明了运用该技术焊接起重机轨道的优越性和效益。
- Alternating current shield metal arc welding (SWAW) is the one of the most important welding method. 尤其是钢管的焊接部份，遮蔽金属电弧焊接法是最主要的方法之一。
- Firstly, backing with double-sided in-phase welding, welding method is GTAW. Secondly, after filling outside one layer,welding with SAW. Finally, weld the inside with SAW. 先用双面同步焊打底，焊接方法为钨极氩弧焊；然后外侧用焊条电弧焊填充一遍后再用埋弧焊焊接；最后用埋弧焊焊接里侧。
- As a welding method of high efficiency and low energy consumption, double arc welding has a favorable foreground in the practical production. 双弧焊接作为一种高效节能、优质经济的焊接工艺方法,在实际生产中具有良好的应用前景。
- In this paper, the lowvoltage and giant impulse current syncro welding method for 50 spots welding machine has been studied. 研究了五十点焊机的同步低压冲击大电流焊接方法。
- A new method combined global and local optimization is proposed. 针对这一问题提出一种全局优化同局部优化相结合的双层优化方法。
- The application of the vertical steel electroslag pressure welding technology has taken place of join-colligation and manual arc welding method. 竖向钢筋电渣压力焊技术的应用,代替了搭接绑扎和手工电弧焊的方法。
- This paper introduces the measure, welding method and inspection result to preve nt the welding deformation formation of spiral-seam pipe header after tapping. 介绍了在螺旋焊缝汇管上焊接支管时的防变形措施、焊接方法和检验结果。
- After a lot of tests, it is shown that to any kind of welding method, the oxidization and deoxidization of carbon are exist simultaneously in the welding process. 试验结果证明,对于任何一种焊接方法,碳的氧化和还原反应在焊接过程中都是同时存在的。
- No good effect is obtained when a common welding method and gluing race repair is used, but a better result can be obtained when electric arc spray coating repair method is used. 采用普通焊接方法及胶粘镶圈方法修复，效果均不理想。采用电弧喷涂法修复，效果良好。
- A new BO-TMA method combined adaptive weighting with Kalman filter is proposed. 4．提出一种自适应加权和卡尔曼滤波相结合的BO-TMA新方法。
- Methods Combination of qualitative interview and quantitative questionnaire survey. 方法定性访谈和定量问卷调查相结合。
- We study some methods combining LLR and bring up a new scheme. 文中研究几种利用软信息进行译码的方法,提出新的利用软信息的方法。
- Closed stirrup with flash butt welding method can not only avoid malpractices in normal closed stirrup construction, but also can improve construction quality&& work efficiency with fewer steel materials. 将箍筋用闪光对焊焊成封闭环式，不但可以避免常规箍筋安装中的弊端,提高工程质量,还可以节省钢材、高工效,具有良好的社会效益和经济效益。
- This article introduces inner compound metal pipe manufacturing technology of the cold forming method,heat extrusion method and centrifugal foundry method as well as welding method. 介绍了国内外主要开发应用的冷成型法、热挤压法、离心铸造法和焊接法等内复合双金属复合管制造技术。
- Hence,study about high effective welding methods will be one of the hotspots in welding technics research. 因此高效焊接方法的研究将成为今后焊接工艺研究的热点之一。
- Using dilution method combined with the two-stage of anaerobic wastewater treatment can reach your objective. 使用稀释结合两级厌气处理方法能达你的目的！
- The advantages and disadvantages of various welding methods and development of filler metals and fluxes are introduced. 介绍了各种焊接方法的优缺点以及钎料、钎剂的开发进展。
- This method combines PID control law with neural network and adaptive optimizes parameters by genetic algorithm . 该方法将PID控制规律融入多层神经网络结构中,利用遗传算法来自适应寻优参数。
