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- plasma arc processing 等离子弧加工
- hydrogen plasma arc process 氢等离子弧过程
- Direct metal forming based on plasma arc welding is a novel rapid prototyping process. 摘要基于等离子弧焊的直接金属成形方法是一种新型的快速成形工艺。
- The process of plasma arc powder surfacing for inside surface of the rubber crowd machinery barrel is investigated and the correctness spraying welding procedures are given. 研究了橡胶挤出机机筒内表面采用粉末等离子弧喷焊的工艺方法，给出了机筒喷焊的最佳规范。
- The models of both heat source and welding temperature field were developed according to the characteristic of keyhole plasma arc welding (K-PAW) process. 根据小孔等离子弧焊接的工艺特点,建立了相应的热源模型和焊接热场的分析模型。
- Using low cost charge coupled device (CCD), a vision sensing equipment in welding process was made, and a real time plasma arc welding (PAW) seam tracking system was implemented. 采用低成本电荷耦合器件制作了焊接过程视觉传感器,实现了一种等离子弧焊焊缝实时跟踪系统。
- Welding equipment includes automatic plasma arc and TIG hardfacing machines. Only a few typical machines are shown here. 焊接设备包括自动等离子弧和TIG表面硬化机械设备。在此只展示少数典型设备。
- It also introduces the operation principle and usage of SCR plasma arc cutting machine. 同时也讲述了晶闸管式等离子弧切割机的操作原理和使用方法。
- Amorphous diamond films deposited on n-type Si (100) and samarium-on-silicon (Sm-on-Si) substrates are fabricated by a cathodic arc process. 因非晶钻石具有负的电子亲和力，故可用来研究其场发射的特性。
- The development of thyristor puls plasma arc welding power source is introduced in this paper. 本文介绍了晶闸管脉冲等离子弧焊电源的研制成果。
- The material strength poor, and there is powder loss, we can only use flange connection. Elbow arc processing difficult. 由于材料强度较差、且有粉末脱落，所以只能采用法兰连接。弧形弯头加工难度大。
- But under the condition of large energy and long pulse the plasma arc may fill the flashlamp bore. 但在大能量长脉冲放电情况下，大口径氙灯的等离子体也可以充满内径。
- Deposition ZL301 on ZM5 magnesium alloy surface by high energy micro arc process was performed. 使用高能微弧火花沉积机在ZM5镁合金表面上沉积ZL301合金。
- There are two reprocessed technologies after plasma arc quenching,they are lapped finishing and chemical running-in. 等离子弧淬火后处理工艺主要采用研磨和化学跑合2种方法。
- In this paper, weld seam tracking method based on microbeam plasma arc is developed. 进行了基于微束等离子弧的焊缝跟踪传感可行性研究。
- The range which is cleaned up by Plasma arc became small, it tend to format oxidate slag. 等离子弧清理范围变小，易形成氧化物夹渣。
- Furthermore, it controls the dynamic current rise behavior, the maximum current, and the droplet transition during the pulsed arc process. 此外,它在脉冲处理过程中能够控制动态电流提升性能,最大电流和熔滴过渡。
- We considered the expansion of plasma arc during a pulse basic on the well-known MEH theory. 根据国内外的实验和计算结果对模拟程序进行了校核。
- It offer the reference for improving cutting quality of the numerical control plasma arc cuffing machine. 为提高数控等离子切割机的切割质量提供参考。
- The cutting quality of numerical control plasma arc cuffing machine means the gradient and the smooth of cuffing side. 数控等离子切割机的切割质量，主要是指切割面的倾斜度和光洁度。
