The generated plasma stream through the collimator aperture is directed onto the surface, t Table. 1 yl.DMITRICHENKO VIKTOR I,SUKALIEV ASKAR I,SU
摘要: PURPOSE:To provide the subject process comprising injecting gas immediately before the application of arc from a gas injection nozzle provided within a plasma torch and after cutting to remove humidity and dust present between electrodes, thereby prolonging the life of torch....
The process of cutting metal with a plasma arc cutting tool is investigated and discussed. Focus is on the metal cutting process at the inside surface of t... H Park - Dissertations & Theses - Gradworks 被引量: 0发表: 2015年 Mechanized plasma cutting The plasma cutting process is best-kno...
4) plasma arc machining 等离子电弧加工5) plasma arc heater 等离子弧加热器<冶>6) thermal-plasma arc 热等离子弧 1. Ni-based alloy was clad on Q235 substrate by use of the thermal-plasma arc cladding method. 运用热等离子弧熔覆法,在Q235基体表面熔覆了镍基合金,对合金的组织和形成原因及...
Laser Assisted Machining Recently, however, with the development of more intense heat sources such as the plasma-arc(5) and the laser, hot machining has become more attractive ... M Bass,D Beck,SM Copley - European Electro-optics Conf 被引量: 13发表: 1979年 Heat-Assisted Machining - ...
Process and device for creating a conducting channel for igniting of an arc in an environment with reduced pressure by means of high voltage. During ignition the conditions for ignition of the arc are optimized at a number of points between the parts where the arc has to be ignited. This op...
C) The rod feeding of end surface is heated by plasma arc to melt into liquid. D) the liquid is ejected and crushed into fine droplets by the centrifugal force of high-speed rotation of the electrode. E) The droplets eventually form a spherical powder under the a...
COLD ELECTRODE EROSION MODEL FOR PULSED ARCS APPLIED TO THE ELECTRICAL DISCHARGE MACHINING PROCESSL. I. Sharakhovsky, A. Marotta, A. M. EssiptchoukDOI:10.1615/ITPPC-2002.780pages 653-659 EXPERIMENTAL AND SIMULATION STUDY OF NOxREMOVAL WITH A DBD WIRE-CYLINDER REACTORA. Vincent, F. Daou, E...
Arc plasma is usually generated by DC arc plasma torches under arc discharge, and the two torch designs for different processing situations are transferred and non-transferred arc plasma torches, as shown in Fig.6b. Compared with the anode placed outside the transferred arc plasma torch, the ano...
Plasma hot machining for new engineering materials A hot-machining technique using plasma jet heating has been employed to improve the machinability of glasses and engineering ceramics such as Pyrex, mullite, alumina, zirconia and silicon nitride, and a sintered high speed steel (HSS). P... T ...