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- Mode of Metal Transfer for GMAW (Spray arc, short circuiting arc, etc. 金属过渡方式(射流或短路等)
- Arc blow, plasma streaming, and metal transfer are some of the welding arc characteristics strongly influenced by the presence of the magnetic fields. 磁场的存在对于电弧偏吹、等离子体流以及金属过渡等基本的电弧的性能产生强烈的影响。
- Metal transfer frequency are usually taken as the criteria to evaluate the process stability of short-circuiting arc welding. 短路过渡焊接时,熔滴过渡频率通常被作为评价焊接过程稳定性及焊接质量的重要指标。
- The results show that the metal transfer forms of high cellulose electrode contain spray transfer, explosive transfer and short circuiting transfer. 结果表明,高纤维素型焊条立向下焊时表现为混合过渡形态.有细颗粒和大颗粒喷射过渡,爆炸过渡,短路过渡。
- The technology of numerical simulation for metal transfer in GMAW is one of the front and research hotspot in the weld filed, which has achieved great progress in recent years. 摘要熔化极气体保护焊熔滴过渡数值模拟作为焊接学科的前沿领域和研究的热点之一,近年来已经取得了较大的进展。
- High current MAG welding is an effective method to improve productivity.High-speed vidicon is used to study the effect of arc shapes and metal transfer on weld profiles. 采用高速摄像法对大电流MAG焊的电弧形态、熔滴过渡形式对焊缝成形的影响进行了研究。
- The realization of metal transfer controlling in MIG/MGA welding relies on the acquiring of high quality droplet signal with excellent adaptivity to transfer mode. 熔滴过渡控制的实现,取决于获得宽工艺适应性的熔滴过渡传感信号。
- Using high speed photography and ANALYSATOR HANNOVER, metal transfer modes of flux-cored wire were observed and analyzed.The reseach results are confirmed. 采用焊接过程的高速摄影技术和汉诺威焊接质量分析系统对药芯焊丝的熔滴过渡形态进行观察分析。
- This article illuminates the process and characteristic of double-wire MAG welding from requirements of welding machine,gas,metal transfer control and weld-ing process. 从其焊接设备的要求、保护气体以及其熔滴过渡控制、焊接过程等几个方面,详细介绍双丝MAG焊的工艺及其特点。
- By using high-speed photographic method and usability experiments, the metal transfer form and usability of high cellulose electrode have been analyzed. 主要通过高速摄影方法和工艺性试验,对高纤维素型焊条立向下焊的熔滴过渡形态以及主要工艺性进行了试验分析。
- Cold Metal Transfer (CMT) welding technology is an innovation based on the MIG/MIG welding processes in Fronius in resent years. It realises the process between wire feeding and droplet transfer with digital harmonization. Fronius公司CMT(Cold Metal Transfer)冷金属过渡技术是在MIG/MAG焊基础上开发的一种革新技术,第一次将送丝运动与熔滴过渡过程进行数字化协调。
- It is stated that the main tendency involves synergic controlling,microprocessor controlling and artificial-intelligent controlling.The development of metal transfer is also pointed out. 阐述了协同化、微机化和智能化是熔滴过渡控制的主要方向,展望了熔滴过渡的发展趋势。
- The metal transfer of twin electrode single arc welding was investigated with a digital high-speed video analyzer and an arc shadow-graphing system based on a laser source and related optical system. 用激光背光高速摄像系统研究了双电极焊条的熔滴过渡,阐述了双电极焊条熔滴过渡的特点,基于试验结果,总结了双电极焊条熔滴过渡的各种形式。
- Based on the fact that the skew roll groove width is same in rolling steel sashes of 3205 series, a metal transfer formula was deduced between leg and web during plastic deformation. 本文以轧制3205型窗框钢孔型设计中各斜轧孔型宽度相等为例,从金属不均匀变形出发,根据体积不变定律推导出计算变形过程中腰部与各腿部之间金属体积的转移公式。
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗?
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去,发出咣啷声。
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。