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METHOD FOR SUPERSONIC SPRAYING cost effective plasma high-density powder coated with a nozzle PLASMA AFTER anode, or elongation of the anode nozzle ITS IMPLEMENTATION
METHOD FOR SUPERSONIC SPRAYING cost effective plasma high-density powder coated with a nozzle PLASMA AFTER anode, or elongation of the anode nozzle ITS IMPLEMENTATION
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机译：超音速喷涂的方法在阳极后喷涂喷嘴等离子体或延长阳极喷嘴的成本有效的等离子高密度粉末实施
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摘要
1.a low-cost plasma of u043du0430u043fu044bu043bu0435u043du0438u00a0 high-density powder coatings and u043fu043bu0430u0437u043cu043eu0442u0440u043eu043du044b with head after the anode or extended matter u0441u043eu043fu043bu043eu043c u0434u043bu00a0 his u043eu0441u0443u0449u0435u0441u0442u0432u043bu0435u043du0438u00a0, including, for example, high-speed u0433u0430u0437u043eu0432u043eu0437u0434u0443u0448u043du044bu0439 or air plasma torch with the anode with stepped u043eu0442u0432u0435u0440u0441u0442u0438u00a0u043cu0438 - expansion in the ol u0438u0432u00a0u0437u043au0438 arc and reduced in 1.22 times the diameter of the exit u043eu0442u0432u0435u0440u0441u0442u0438u00a0 with head after the anode or the anode u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 u0441u043eu043fu043bu043eu043c convenience so that u0438u0441u0445u043eu0434u00a0 from the properties of the powders, the power consumption of u043fu043bu0430u0437 u043cu043eu043eu0431u0440u0430u0437u0443u044eu0449u0438u0445 gas - air or air with hydrocarbons - the length of the canal is long u0430u043du043eu0434u043du043eu0433u043e nozzles or nozzle u0432u044bu0431u0438u0440u0430u0435u0442u0441u00a0, above which happens at u043bu0438u043fu0430u043du0438u0435 powder, but not more than 15 diameters channelfrom the point of u0441u0447u0438u0442u0430u00a0 u043fu0440u0438u0432u00a0u0437u043au0438 arc.;2. method for p.1, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 because the u043eu0431u0436u0430u0442u0438u00a0 u043eu0431u0435u0441u0442u043eu0447u0435u043du043du043eu0439 plasma stream with the powder in a chilled channel nozzles or u0443u0434u043bu0438u043du0435u043du043du043eu043c u0430u043du043eu0434u043du043eu043c snot, temperature and rh u0437u0433u043eu043d powder u0443u0432u0435u043bu0438u0447u0438u0432u0430u044eu0442u0441u00a0 and u0441u0432u0435u0440u0445u0437u0432u0443u043au043eu0432u043eu0435 coating, coating u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u0435u0442u0441u00a0 in power u0440u0430u0437u0440u00a0u0434u0430 at 2535% less than in a powder under a anode or u0441u043eu043fu043b on the u0440u0430u0441u0441u0442u043eu00a0u043du0438u0435 0.51.5, the diameter of the nozzle depending on the u0441u043eu043eu0442u043du043eu0448u0435u043du0438u00a0 capacity, flow rate and composition of the gas mixture.;3. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that the u0434u043bu00a0 u0443u043cu0435u043du044cu0448u0435u043du0438u00a0 effect u0433u0430u0437u043eu0434u0438u043du0430u043cu0438u0447u0435u0441u043au043eu0433u043e u0437u0430u043fu0438u0440u0430u043du0438u00a0, u0443u0441u0442u0440u0430u043du0435u043du0438u00a0 u043du0430u043bu0438u043fu0430u043du0438u00a0 and u0441u043eu0445u0440u0430u043du0435u043du0438u00a0 effect u043eu0431u0436u0430u0442u0438u00a0 diameter channel nozzles or the long anode must be equal to or greater than the diameter of the nozzle exit u0430u043du043eu0434u043du043eu0433u043e in 1,11,2 times.;4.plasma torch u0434u043bu00a0 cost-effective plasma of u043du0430u043fu044bu043bu0435u043du0438u00a0 high-density powder coatings containing a cathode node u043cu0435u0436u044du043bu0435u043au0442u0440u043eu0434u043du0443u044e box or without h its, characterised by a hard anodic u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 knot, so that the node u043du0430u0432u0438u043du0447u0435u043d characterised by a hard anodic copper u0441u043eu043fu043bu043eu043c nozzles and nozzle u0443u043fu0438u0440u0430u0435u0442u0441u00a0 in u0430u043du043eu0434u043du043eu0435 nozzle in the nozzles u0438u043cu0435u044eu0442u0441u00a0 two gaskets, which u0443u043fu043bu043eu0442u043du0435u043du044b bottom nut of the nozzles.u0438u043cu0435u044eu0442u0441u00a0 two u043du0438u043fu043fu0435u043bu00a0 u0434u043bu00a0 cooling water, and a supply of powder u043du0438u043fu043fu0435u043bu0438 u0434u043bu00a0 u0432u0445u043eu0434u00a0u0442 through threads in the nozzles and u0430u043du043eu0434u043du043eu043c hull and u0437u0430u0433u043bu0443u0431u043bu00a0u044eu0442u0441u00a0 in body u0430u043du043eu0434u043du043eu0433u043e sas la.;5.plasma torch u0434u043bu00a0 cost-effective plasma of u043du0430u043fu044bu043bu0435u043du0438u00a0 high-density powder coatings containing a cathode node u043cu0435u0436u044du043bu0435u043au0442u0440u043eu0434u043du0443u044e box or without h its, characterised by a hard anodic junction, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0, u0430u043du043eu0434u043du043eu0435 nozzle is accomplished with extended matter u0441u043eu043fu043bu043eu043c which are spiral copper tubethe spiral u043du0430u043fu044bu043bu0435u043du043e u0442u0435u043fu043bu043eu043fu0440u043eu0432u043eu0434u043du043eu0435 coating or u0443u0434u043bu0438u043du0435u043du043du043eu0435 u0430u043du043eu0434u043du043eu0435 nozzle u043eu0434u0435u0432u0430u0435u0442u0441u00a0 ferrule inside complete and u043du0438u043fu043fu0435u043bu00a0u043cu0438 u0434u043bu00a0 water and u0433u0435u0440u043cu0435u0442u0438u0447 the u043eu0431u0435u0441u043fu0435u0447u0438u0432u0430u0435u0442u0441u00a0 u043fu0430u0439u043au043eu0439 or welding.;6. plasma torch for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 clause 5, cooling the long shank u0441u043eu0432u043cu0435u0449u0430u0435u0442u0441u00a0 cooled anode with anode u0434u043bu00a0 in anod u0438u043cu0435u044eu0442u0441u00a0 u043eu0442u0432u0435u0440u0441u0442u0438u00a0 diameter 23 mm the input and output of water production and u043eu0442u0432u0435u0440u0441u0442u0438u00a0 lifted up to 90 on the points of entry of powder is washed by water in parallel with the anode and u0443u0434u043bu0438u043du0435u043du043du043eu0435 u0430u043du043eu0434u043du043eu0435 nozzle through the cavity bushings dressed in u0443u0434u043bu0438u043du0435u043du043du043eu0435 u0430u043du043eu0434u043du043eu0435 nozzle.;7.plasma torch u0433u0430u0437u043eu0432u043eu0437u0434u0443u0448u043du044bu0439 low-voltage high u0434u043bu00a0 cost-effective plasma u043du0430u043fu044bu043bu0435u043du0438u00a0 high-density powder coatings containing a cathode node u0432u0445u043eu0434u00a0u0449u0438u0439 inside anode and, u0438u0437u043eu043bu00a0u0442u043eu0440 - u0437u0430u0432u0438u0445u0440u0438u0442u0435u043bu044c and anode with an arc chamber in the form of u0443u0441u0435u0447u0435u043du043du043eu0433u043e cone between the cylindrical hole and the large diameter are put fo u0440u043cu0438u0440u0443u044eu0449u0430u00a0 box, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 orderthe lower part of the shell body u043du0430u0432u0438u043du0447u0435u043d nozzles, and the nozzle u0443u043fu0438u0440u0430u0435u0442u0441u00a0 in forming the box, and the internal diameter of the nozzles is equal to the inner diameter insert.;8. plasma torch for p.7 u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0, powder u043fu043eu0434u0430u0435u0442u0441u00a0 through the spoke nipple u0432u0432u0438u043du0447u0435u043du043du044bu0439 through the nozzles in a forming box.;9. plasma torch for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 p.8, sealing system u043eu0445u043bu0430u0436u0434u0435u043du0438u00a0 nozzles u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u0435u0442u0441u00a0 lower nut, u043fu0440u0438u0436u0438u043cu0430u044eu0449u0435u0439 one hard, the other u0441u043au043eu043bu044cu0437u00a0u0449u0443u044e gaskets water, u043eu0445u043bu0430u0436u0434u0430u044eu0449u0430u00a0 u043fu043eu0434u0430u0435u0442u0441u00a0 u0434u0432u0443u043cu00a0 u043du0438u043fu043fu0435u043bu00a0u043cu0438 between the body and the head.
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