تعتبر شركة Olux شركة رائدة ومتميزة على المستوى الدولي في مجال البحث والتطوير وتصنيع وبيع محطات التكسير والغربلة واسعة النطاق ومعدات الطحن الصناعية ومصانع الاستفادة.
The invention discloses a large-sized vortex two-in-one impact crusher. The large-sized vortex two-in-one impact crusher comprises a vortex two-in-one impact crusher body and a motor driving mechanism, wherein the motor driving mechanism drives the vortex two-in-one impact crusher body; the vortex two-in-one impact crusher body comprises an upper crusher body vortex …
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Vortex 2 is close to the end of the cavity's straight section, and vortex 3 is close to the bottom of the radial flame holder. From [23], vortex 2 protects vortex 3 from interference with vortex 1 and promotes the mass and energy exchange between the inner cone cavity and the mainstream. For case C, due to a slit on the wall of the inner cone ...
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Download scientific diagram | Chemical composition of high-strength GH4169 alloy. from publication: Strength Evaluation and Failure Analysis of the Vortex Reducer under Overspeed Condition ...
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Translations in context of "crushing cavity" in English-Chinese from Reverso Context: The right to mine conditions are: a distribution plate ore uniformly dispersed in the crushing cavity.
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The energy loss composition during the cavity shedding is quantified. ... Zhang et al. (2023) investigated the effect of obstacles in the flow field on cavity morphology and vortex structure by placing a structure on the shoulder of the axisymmetric body, results show that the presence of the structure promotes the vortex shedding. Krishna et ...
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Перевод контекст "crushing cavity" c английский на китайский от Reverso Context: The right to mine conditions are: a distribution plate ore uniformly dispersed in the crushing cavity.
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The material is crushed in a crushing cavity, between an external fixed element (bowl liner) and an internal moving element (mantle) mounted on an oscillating shaft assembly. An eccentric …
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The material is crushed in a crushing cavity, between an external fixed element (bowl liner) and an internal moving element (mantle) mounted on an oscillating shaft assembly. An eccentric shaft rotated by a gear and pinion produces the oscillating movement of the main shaft. ... This generates a vortex in the cyclone, with a low-pressure zone ...
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Cone crushers are commonly used in the mining and aggregates industries to reduce the size of raw materials, such as rocks and minerals. These machines are powerful, efficient, and versatile, but they rely on high-quality wear parts to function effectively. In particular, the cone crusher liners, also known as concave and mantle liners, play a crucial role in the …
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The real equivalence ratio of cavity vortex is smaller than the cavity rear flow due to the mainstream entrainment. The extra air makes the methane-air mixtures more lean when the swirling flow is strong. So, more methane is needed to catch the blowout limit. Additionally, the average temperature inside the cavity region under swirling flow is ...
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vortex pumps in the market, research data on the high mass content of multistage vortex pumps are limited. In summary, research on liquid–solid two-phase flow in the field of vortex pumps still needs to be explored. Thus, this study uses a solid–liquid two-phase flow method based on
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This paper presents a two-dimensional implementation of the high-order penalized vortex in cell method applied to solve the flow past an airfoil with a vortex trapping cavity operating...
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An experimental study on a NACA0020 aerofoil with or without a semi-circular cavity on its upper surface has been performed to examine the effect of trapped vortex cell on flow separation behaviour.
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The structure of the trapped-vortex cavity and radial flameholder can maintain stable combustion under severe conditions, such as sub-atmospheric pressure and high inlet velocity. This article reports a complete study of combustion characteristics for this design. The flow field of the physical model was obtained by numerical simulation. The pilot combustion …
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The rotation characteristics of the composition Laguerre–Gaussian (LG) beams during the propagation are numerically analyzed. ... High accuracy Gouy rotation measurement for the composition vortex beams using imaging technology. ... Accurate Gouy phase measurement in an astigmatic optical cavity, Appl. Phys. B 108(4) (2012) 749–753.
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The lower part of the crushing chamber of the single toggle jaw crusher is easy to block when it is used, which directly affects the capacity of the crusher and the service life of the moving jaw ...
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cavity vortex conform to the distribution pattern of ideal combined vortex, whereas significant differences exist in terms of fluid force conditions, structural composition, and generation mechanism.
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This paper presents a two-dimensional implementation of the high-order penalized vortex in cell method applied to solve the flow past an airfoil with a vortex trapping cavity operating under moderate Reynolds number.
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The machine is mainly composed of three parts: feed structure, eddy current crushing cavity structure and transmission structure. The material is input through the feeding port, and after being crushed, it enters the transmission device for …
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Experimental observations of van't Riet and Smith (1973) report that in their system just vortex cavities developed at Fr = 0.0845 and Fl G = 0.0067 and increasing the gas …
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Hongkong Glory Investment Limited. Zhenjiang Glory Heavy Machinery Co.,Ltd. E-mail: Gloryoffshore@163 @qq Mobile: +86-. Tel: +86-511-88800082. Fax: +86-511-88800046
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The invention discloses a preparation method of a corrosion-resistant composite coating for a vortex crushing cavity of a sand making machine, which comprises the steps of firstly respectively preparing A, B, C components, then mixing B and C components, finally respectively loading the mixture of the A component and the BC component into a high-temperature high-pressure …
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The composition of impact crusher parts Crushers crushing for material process rely on the wear parts.The wear parts undertake the impact and wear of its... Crusher parts · May 29, 2015 · ...
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It is important to point out that, in a Dirac-vortex topological cavity or lattice, the "vortex" refers to a Kekulé modulation of a Dirac lattice with a vortex phase (as in the Jackiw-Rossi model ...
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The main composition of limestone is CaCo3 Limestone is crushed into limestone particle namely aggregate stone (sand) after being exploited or further being crushed into limestone powder It is the raw material in construction materials and industry materials
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VSI crushers are widely applied in expressway and railway building, hydropower station construction, bridge and tunnel building, concrete batching plant, especially for crushing and gravel shaping. VSI crushers are highly …
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An experimental study on a NACA0020 aerofoil with or without a semi-circular cavity on its upper surface has been performed to examine the effect of trapped vortex cell on …
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To confine the vortex inside the cavity without the need for suction, an optimum cavity shape is found on an airfoil using the genetic algorithm and machine learning technique at a single (stall) angle of attack in an isolated environment to cut down the computational cost of the optimization process.
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The invention discloses a preparation method of a corrosion-resistant composite coating for a vortex crushing cavity of a sand making machine, which comprises the steps of firstly respectively preparing A, B, C components, then mixing B and C components, finally respectively loading the mixture of the A component and the BC component into a high-temperature high-pressure …
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Vortex crushing cavity. The structure of the vortex crushing cavity is an annular space composed of upper and lower cylinders. The impeller rotates at a high speed in the vortex crushing cavity.
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Simulation Analysis of Cavity Shape of Compound Pendulum Jaw Crusher. Xiaoqin Zhong 1, Xiaojian Niu 1, Qiqiang Ji 1 and Xiuguo Shen 1. Published under licence by IOP Publishing Ltd Journal of Physics: Conference Series, Volume 1637, 8th Annual International Conference on Material Science and Engineering (ICMSE2020) August 14-15, Guiyang, …
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1 First the material flows into the vortex crushing cavity from the feed hopper. The high-speed rotating impeller crushes the material scattered around the impeller in the form of an umbrella. ... The characteristics of materials: Crushed material hardness, strength, humidity, viscosity, composition, etc. b. Fineness of finished sand: The lower ...
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The combustion dynamics of a mixture of ethylene and air in a cavity flameholder are examined using high-resolution numerical simulations. The simulations are performed using both laminar and turbulent inflow boundary conditions to characterize the effects freestream turbulence on the flame-vortex interactions within the combustor.Experimental test results are …
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These high-speed thrown out of the material and the first by the distributor around the free fall of another part of the material impact crushing, and then together with the impact of the vortex branch cavity on the material lining, the material lining rebound, diagonally upward impact to the top of the vortex cavity, and then change the ...
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PDF | To clarify the internal flow field characteristics of cavity vortex in the sediment transport pipe (STP) of the desilting channel with a swirling... | Find, read and cite all the research ...
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The utility model discloses a uniform crushing vortex crushing device which comprises a feed inlet, a crushing pipe communicated with the feed inlet, and an impeller assembly arranged at the end part of the crushing pipe, wherein the crushing pipe surrounds a crushing cavity; the bottom of the crushing pipe is provided with an openable and closable air inlet which is communicated …
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