Influence of intermittent alternative magnetic field waveform on microstructure and properties of plasma arc surfacing layer 间歇交变磁场波形对堆焊金属组织及性能的影响
The technology requirements and characteristics of overlay of a refractory steel build-up welding wire are introduced. Research on Principles of Influence of Intermittent Alternative Magnetic Field on Microstructure and Properties of Plasma Arc Surfacing Layer 介绍了一种热强钢堆焊焊条的堆焊工艺要求、焊层特性。间歇交变磁场对等离子堆焊金属组织及性能影响机理的研究
Microstructure and wear resistance of metal-based ceramics composite coating deposited by plasma arc surfacing 金属基陶瓷复合等离子弧堆焊层组织与耐磨性能
The TiB_2 whisker was synthesized in-situ during the reaction of the alloy powders employing the plasma arc powder surfacing. 采用等离子弧堆焊设备,通过钛合金和硼合金粉末之间的高温冶金反应,在堆焊过程中原位合成了TiB2,在普通碳钢表面制备了含TiB2的金属陶瓷层。
Microstructure of Cobalt-based Alloy Deposited by with Plasma Transferred Arc Surfacing 钴基合金等离子转移弧堆焊显微结构研究
A new type of plasma arc equipment with four functions including plasma arc welding, cutting, spraying and surfacing process was designed and manufactured. 研制一种新型多功能等离子弧装置,它具有等离子弧焊接、切割、喷涂和喷焊四种功能。
Research on M. C. Plasma Arc Surfacing Heat Source 磁控等离子弧堆焊热源的研究
In recent years, high power density beam powder surfacing techniques have been developing rapidly, such as plasma arc surfacing, electron beam surfacing, laser surfacing and focusing light surfacing. 近年来,高能束粉末堆焊技术凭借其特有的优势得到了迅速的发展。高能束粉末堆焊主要包括等离子弧堆焊、电子束堆焊、激光堆焊以及聚焦光束表面堆焊。
Microstructure and properties of TiB_2-metal ceramics coatings by plasma transferred arc surfacing 等离子弧堆焊TiB2-金属陶瓷涂层的组织及性能
Study on the optimum technical parameters of plasma arc powder surfacing technology 等离子弧粉末堆焊最佳工艺参数的研究
Studies were made for the effect of alloy composition and water atomisation on high chromium iron powder for plasma transferred arc surfacing. 本文对等离子喷焊用高铬铸铁粉末的合金成分和水雾化制粉工艺进行探讨。
High chromium iron powder for plasma transferred arc surfacing 等离子喷焊用高铬铸铁粉末
Effective method of plasma arc powder surfacing to achieve both high deposition rate and low ratio of dilution 获得高熔敷速度与低稀释率的等离子粉末堆焊方法
Composition Optimization of Composite Powder for Plasma Arc Surfacing 等离子弧堆焊复合粉末成分优化设计
The Preparation of In-situ Synthesized Fe_3Al Coating by Plasma Transferred Arc Surfacing 等离子弧熔覆条件下Fe3A1金属间化合物涂层的原位合成制备
The microstructure and micro-hardness of nickel-based alloy plasma arc surfacing, and the changes of phases and micro-hardness of the nickel-based alloy layer with aging treatment are investigated by means of optical metallography, scanning electron microscope, X-ray diffraction and micro-hardness measuring. 应用光学金相、扫描电镜、X-射线衍射和显微硬度测试等手段,研究镍基合金等离子弧堆焊组织的结构和显微硬度以及时效过程中的物相和显微硬度变化。
Structure and Hardness of Nickel-based Alloy Plasma Arc Surfacing 镍基合金等离子弧堆焊组织结构和显微硬度
Iron-Based alloy powder of plasma arc surfacing for valve seal surface 阀门密封面用等离子弧堆焊铁基合金粉末
Plasma arc surfacing for sealing face of thick oil thermal equipment 稠油热采装置密封面的等离子弧堆焊
Technology of Manufacturing Tube Plate of Heat Exchanger by Plasma Transferred Arc Surfacing 盐水预热器管板的PTA堆焊制造工艺
Study of Wear-resisting Mechanism and Plasma Arc Surfacing of Ni-based Alloy Powder 镍基合金粉末等离子弧堆焊及耐磨机理的研究
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。
Plasma arc powder surfacing is a welding process which use the plasma arc as the heat source, the alloy powder as the filler material, then clad the filler metal onto the base surface. 等离子弧粉末堆焊是利用等离子弧作热源,以合金粉末为填充材料,将填充金属熔敷到基体表面的堆焊工艺。