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The aim of this research is to investigate a type of failure of dry carbide hobbing that occurs when the generated chips are pinched and crushed between the hob cutting edge and the work gear tooth flank by utilizing the finite element method. This problem is of great importance because gear hobbing is extensively used in the …
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In this paper, a DEM model was applied to a copper mining gyratory crusher to perform a comprehensive analysis of the loads in the mantle, the crushing torque, and crushing power.
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Download Citation | Design and Random Vibrational Analysis of Horizontal Impact Hammer Crusher | During the crushing of a stone, sharpness of the blade decreases due to which deformations are ...
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The results show that the quality of the optimized spindle is reduced by 18.0% under the condition of satisfying the strength and stiffness, and the reliability of it also meets the …
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PDF | On Jan 1, 2017, Jiali Kong and others published Modal Analysis of CNC Lathe's Spindle Based on Finite Element | Find, read and cite all the research you need on ResearchGate
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Spindle is one of the most important parts of crushers,which is used to crush abandoned metal shells.Simulated dynamic performances of the spindle in commercial finite …
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The static and dynamic characteristics, as well as the accuracy and efficiency of the finite element model, were verified by comparing the data with the finite element analysis (FEA) results.
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In the past finite element analysis (FEA) and multi-body system simulation (MBS) were two isolated methods in the field of mechanical system simulation. ... This paper mainly focuses on modeling of the spindle system of hammer crusher, including geometric model, finite element model and multi-body dynamics (MBD) model. For multi-body dynamics ...
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This paper presents aspects regarding the geometric modelling of a crusher bucket and the finite element analysis of the bucket housing. All the components of the …
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3. Finite element analysis and optimization design of spindle 3.1 Analysis and calculation of spindle and bearing The main content of this chapter is the quantitative analysis of …
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The hammer crusher always works under heavy load, discontinuous and impact working condition, which is complex, especially when impact happens. The spindle is one of the most important parts of the hammer crusher, the performance of which has a great effect on the whole structure. This paper discussed the main loads acting on the spindle. After …
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In the comparison of the three types of materials for the design of an impact crusher for which the analysis is carried out, the stress and deformations are observed in the end of the bracketing plates. ... R.D. Morrison, Applying discrete element modeling to vertical and horizontal crushers and horizontal shaft impact crushers. Miner. Eng. 16 ...
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Comminution by gyratory crusher is the first stage in the size reduction operation in mineral processing. In the copper industry, these machines are widely utilized, and their reliability has become a relevant aspect. To optimize the design and to improve the availability of gyratory crushers, it is necessary to calculate their power and torque …
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Within this context, the objective of this work is to design a low-cost glass crusher machine that can be acquired by individuals. For this purpose, a glass crusher machine based on the ball mill concept is designed to transform glass waste into powder of 2 mm particle size.
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Crusher is one of the major size reduction equipment that is used in metallurgical, mechanical, and other similar industries. They exist in various sizes and capacities which range from 0.1 ton/hr. to 50 ton/hr. They can be classified based on the degree to which they can fragment the starting material and the way they apply forces. …
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Keywords: crusher, Finite Element Analysis, plastic waste, shredder. ABSTRAK Limbah berupa sam pah dikawasan Piyungan Kabupaten bantul terd iri dari sampah organik dan non
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Abstract. This paper adopts both static and dynamic analyses to examine the necessary integrated procedures for the design of spindle-bearing systems, with …
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Christopher Mü ller et al. / Procedia CIRP 58 ( 2017 ) 607 – 612
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Download Citation | Cutting Force Analysis of Large Branch Crusher Based on the Finite Element | At present, our country has stepped up efforts to develop biomass power generation. However, due to ...
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ANSYS software shall be used to do the finite element analysis of the jaw crusher. I. INTRODUCTION Jaw crusher is a machine designed to reduce large solid particles of raw material into smaller particles. Crushers are major size reduction equipment used in mechanical, metallurgical and allied industries. They are available in various sizes and
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In the comparison of the three types of materials for the design of an impact crusher for which the analysis is carried out, the stress and deformations are observed in ... Djordjevic, F.N. Shi, R.D. Morrison, Applying discrete element modeling to vertical and horizontal crushers and horizontal shaft impact crushers. Miner. Eng. 16, 983–991 ...
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To accurately predict fatigue life and reliability of the forage crusher rotor, the stress load spectrum of the rotor is obtained via the two-way fluid-structure coupling method, which calculates the coupled flow field in the forage crusher and rotor structure. The fatigue life of the rotor is predicted, and its reliability is analyzed. Finally, the rotor is …
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5. The enhancement rotor with finite element analysis technology. 6. The mode of stone hitting effectively reduces the wear load of the hammerhead and grid plate. 7. The military high strength artillery steel spindle is designed with a vacuum duplex which increases the strength by 3-4 times.
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Behavior analysis of machines and system air hemispherical spindles using finite element modeling - Author: Abdérafi Charki, David Bigaud, Fabrice Guérin – The spindle behavior of machines and systems depends largely on the choice and design quality of the mechanical components used for the displacement between different parts.
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In the past finite element analysis (FEA) and multi-body system simulation (MBS) were two isolated methods in the field of mechanical system simulation. Both of …
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Download Citation | Joint Modeling and Simulation of the Spindle System of Hammer Crusher Based on Finite Element Analysis and Flexible Multi-Body Dynamics. Part2: Analysis | The hammer crusher ...
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The finite element analysis is the simulation of any given physical phenomenon using a numerical technique called finite element method (FEM). Engineers use this method to reduce the number of physical prototypes and experiments, and to optimize components in their design phase to develop better products, faster.
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In this paper, ANSYS Workbench is used to carry out static analysis on the main shaft of ring hammer crusher, and the equivalent stress nephogram and displacement nephogram of the main shaft are obtained, and the strength and stiffness of it are checked. Taking total mass of the main shaft as the objective function, with the maximum strain and equivalent …
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The mechanism of motion analysis was carried out by means of simulation to observe the movement of the pulverizer, and the finite element analysis was carried out to observe …
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Modal analysis is common utilized for finding the natural frequency and mode shape of structure. Wang et al. [1] predicted the natural frequency and critical …
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