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analysis design and technical parameters of hydraulic impact machines
Improved Design and Analysis of Hydraulic Impact
The impact mechanism of the traditional hydraulic hammer is composed of the directional control valve and the main cylinder body. Due to the two parts damaged in different situation at work, the ...
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1868. Modeling simulation and parameters optimization
The hydraulic impactor is the main mechanism of hydraulic hammer and hydraulic drill machine. It is a kind of hydraulic engineering equipment which is used in the broken rock in mining and concrete building’s demolishing. [1-7]. The main structure includes hydraulic impact piston, reversing valves, anitrogen room and other basic part.
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Numerical investigation of performance of hydraulic ...
2016-7-10 Drilling machines using the top hammer drilling method incorporate a drilling mechanism whereby the torque and percussive force generated by the hydraulic drifter are transferred to the rock surface through a rod and drill bit. To date, mainstream studies of the hydraulic drifter addressed the behavior of the elastic waves produced by the impact and the drilling characteristics related to rock ...
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Reliability design for impact vibration of hydraulic ...
2013-9-28 The research of reliability design for impact vibration of hydraulic pressure pipeline systems is still in the primary stage, and the research of quantitative reliability of hydraulic components and system is still incomplete. On the condition of having obtained the numerical characteristics of basic random parameters, several techniques and methods including the probability statistical theory ...
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Simulation and Optimization of a New Hydraulic Impactor ...
Based on assumed condition, this paper sets up the digital simulation model and basic movement equations of a new hydraulic impactor’s dynamic mathematics numerical model. Upon analysis, the result of the simulation and optimization is close to that of the test, which indicates that the simulation and optimization dynamic mathematics numerical model is correct.
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Modeling and analysis of hydraulic dashpot for impact free ...
2016-9-1 Modeling and analysis of hydraulic dashpot has been done as a system with 1 DOF. • Study of impact in the hydraulic dashpot at elevated temperature is carried out. • Influence of parameters affecting the response of dashpot is studied.
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DESIGN AND DEVELOPMENT OF HYDRAULIC POWERED
2020-12-2 2.2 DESIGN ANALYSIS The proposed model is a basic hydraulic machine with a pierce tool and a fixture to hold the coconut. This machine is lever-operated. This machine requires constant supply of electric power. Once power is supplied to the electric motor, the pump coupled to the motor starts its operation and the
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DESIGN OF HYDRAULIC JACK AND ANALYSIS REPORT
2021-10-17 A hydraulic jack is a device used to lift heavy loads. The device itself is light, compact and portable, but is capable of exerting great force. The device pushes liquid against a piston; pressure is built in the jack’s container. The jack is based on Pascal’s law that the pressure of a liquid in a container is the same at all points.
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Design And Analysis Of An Excavator - IJERT
2019-7-1 The main aim of the project is to design every component of an excavator, assemble it and to carry out analysis on the ‘bucket 1.1teeth’ taking different materials considering the impact load on it. Deformations, von mises stresses and strain energies are compared for the different materials
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Design of dynamically loaded foundations for pumps
2019-5-13 and dynamic parameters of the machine. The information for the design was gathered from literature and articles taken from the Internet. The final result of this thesis was an Excel file for calculating two different types of vibrating machines: Rotary and Reciprocating. This file allows to check the
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Structure Parameters Optimization Analysis of Hydraulic ...
2014-6-19 In order to improve the impact performance, the structure of hydraulic hammer should be optimized. In this paper, the ranges of eight vital structure parameters of piston and reversing valve system of hydraulic hammer were selected firstly; and then found the best value of different parameters under experiments with the method of computer optimization and the parametric analysis method ...
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1036. Thermal-hydraulic modelling and analysis of ...
1036. THERMAL-HYDRAULIC MODELLING AND ANALYSIS OF HYDRAULIC DAMPER FOR IMPACT CYLINDER WITH LARGE FLOW. Y. GUO, C. P. LIU, B. W. LUO VIBROENGINEERING.JOURNAL OF VIBROENGINEERING.SEPTEMBER 2013.VOLUME 15, ISSUE 3.ISSN 1392-8716 1209 which gives a theoretical basis to design and optimize hydraulic damper with large flow for impact machine.
MoreSimulation and Optimization of a New Hydraulic Impactor ...
Based on assumed condition, this paper sets up the digital simulation model and basic movement equations of a new hydraulic impactor’s dynamic mathematics numerical model. Upon analysis, the result of the simulation and optimization is close to that of the test, which indicates that the simulation and optimization dynamic mathematics numerical model is correct.
MoreDESIGN OF HYDRAULIC JACK AND ANALYSIS REPORT
2021-10-17 A hydraulic jack is a device used to lift heavy loads. The device itself is light, compact and portable, but is capable of exerting great force. The device pushes liquid against a piston; pressure is built in the jack’s container. The jack is based on Pascal’s law that the pressure of a liquid in a container is the same at all points.
MoreModeling and analysis of hydraulic dashpot for impact free ...
2016-9-1 Modeling and analysis of hydraulic dashpot has been done as a system with 1 DOF. • Study of impact in the hydraulic dashpot at elevated temperature is carried out. • Influence of parameters affecting the response of dashpot is studied.
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Hydraulic Impact Wrench Market Report – Research,
2018-12-28 Global and Southeast Asia Hydraulic Impact Wrench Industry, 2018 Market Research Report has complete details about market of Hydraulic Impact Wrench industry, Hydraulic Impact Wrench analysis and current trends. The 'Global and Southeast Asia Hydraulic Impact Wrench Industry, 2013-2023 Market Research Report' is a professional and in-depth study on the current state of the global
MoreDesign And Analysis Of An Excavator - IJERT
2019-7-1 The main aim of the project is to design every component of an excavator, assemble it and to carry out analysis on the ‘bucket 1.1teeth’ taking different materials considering the impact load on it. Deformations, von mises stresses and strain energies are compared for the different materials
More
The design and analysis of a new slipper-type hydraulic ...
2018-8-17 To improve the safety and the stability of the support under mines and reduce the cost, we design a new slipper-type hydraulic support with energy-efficiency and high reliability. To study its dynamics, we build a reverse kinematics model. We analyze the motion and the force for each component of the new support with a simulation in Matlab/Simulink.
MoreMeasurement and Control Laboratory tests of the
2020-8-25 parameters of the hydraulic system, the parameters of the hydraulic pump, which will be used to monitor physical changes in the hydraulic fluid. For testing the hydraulic fluid was used the hydraulic pump. Technical parameters of this hydraulic pump are given in Table 3, while we will consider these parameters as a reference. Results
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Parameters Analysis of Hydraulic-Electrical Energy ...
2015-2-15 Parameters Analysis of Hydraulic-Electrical Energy Regenerative Absorber on Suspension Performance ... Table 2 lists the technical parameters of the adopted SUV in the present work. Table 2: A SUV vehicle parameters. ... Wang, W. H., and Wei, H. , “Structure design and parameter matching of ball-screw regenerative damper, ...
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Evaluation of the impact of channel geometry and rough ...
2018-11-26 Rough bed channels are one of the appurtenances used to dissipate the extra energy of the flow through hydraulic jump. The aim of this paper is to assess the effects of channel geometry and rough boundary conditions (i.e., rectangular, trapezoidal, and expanding channels with different rough elements) in predicting the hydraulic jump energy dissipation using support vector machine (SVM) as a ...
MoreDesign of dynamically loaded foundations for pumps
2019-5-13 and dynamic parameters of the machine. The information for the design was gathered from literature and articles taken from the Internet. The final result of this thesis was an Excel file for calculating two different types of vibrating machines: Rotary and Reciprocating. This file allows to check the
MoreStatic, Modal and Kinematic Analysis of Hydraulic ...
2014-10-5 Static, modal and kinematic analysis of bucket and lower arm of hydraulic excavator has been carried out using hyperwork. Based on results obtained from analysis, it is concluded that. Maximum stress and maximum displacement is lower than the limit of acceptance.
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[PDF] Modeling of a hydraulic excavator based on bond ...
DOI: 10.1007/S12206-011-0938-2 Corpus ID: 59381178. Modeling of a hydraulic excavator based on bond graph method and its parameter estimation @article{Lee2012ModelingOA, title={Modeling of a hydraulic excavator based on bond graph method and its parameter estimation}, author={Soojin Lee and Pyung Hun Chang}, journal={Journal of Mechanical Science and Technology}, year={2012},
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Simulation Research on Dynamic Characteristics of ...
2021-5-31 At present, research on hydraulic mounts has mainly focused on the prediction of the dynamic stiffness and loss angle. Compared to the traditional finite element analysis method, the programming method can be used to analyze hydraulic mounts for a rapid and accurate understanding of the influence of the different mounting parameters on the dynamic stiffness and loss angle.
MoreModeling and analysis of hydraulic dashpot for impact free ...
2016-9-1 Modeling and analysis of hydraulic dashpot has been done as a system with 1 DOF. • Study of impact in the hydraulic dashpot at elevated temperature is carried out. • Influence of parameters affecting the response of dashpot is studied.
MoreDESIGN OF HYDRAULIC JACK AND ANALYSIS REPORT
2021-10-17 A hydraulic jack is a device used to lift heavy loads. The device itself is light, compact and portable, but is capable of exerting great force. The device pushes liquid against a piston; pressure is built in the jack’s container. The jack is based on Pascal’s law that the pressure of a liquid in a container is the same at all points.
More
Design, Analysis and Manufacturing of Double Scissors Lift ...
2019-11-30 Abstract – The following paper describes the design, analysis and manufacturing of a hydraulic scissor lift having two levels elevated by one hydraulic cylinder. Scissor lifting machine is hydraulically operated with makes lifting simple by eluding bending onward to lift manually because the table is regulating to be lifted at a preferred height.
MoreMeasurement and Control Laboratory tests of the
2020-8-25 parameters of the hydraulic system, the parameters of the hydraulic pump, which will be used to monitor physical changes in the hydraulic fluid. For testing the hydraulic fluid was used the hydraulic pump. Technical parameters of this hydraulic pump are given in Table 3, while we will consider these parameters as a reference. Results
MoreParameters Analysis of Hydraulic-Electrical Energy ...
2015-2-15 Parameters Analysis of Hydraulic-Electrical Energy Regenerative Absorber on Suspension Performance ... Table 2 lists the technical parameters of the adopted SUV in the present work. Table 2: A SUV vehicle parameters. ... Wang, W. H., and Wei, H. , “Structure design and parameter matching of ball-screw regenerative damper, ...
MoreEvaluation of the impact of channel geometry and rough ...
2018-11-26 Rough bed channels are one of the appurtenances used to dissipate the extra energy of the flow through hydraulic jump. The aim of this paper is to assess the effects of channel geometry and rough boundary conditions (i.e., rectangular, trapezoidal, and expanding channels with different rough elements) in predicting the hydraulic jump energy dissipation using support vector machine (SVM) as a ...
More
Methods for Assessing Dynamic Performance of Shovels ...
2010-3-2 The type of power plant affects the equipment design. Hydraulic machines have actuators on the shovel ... and the impact can cause damage to the machine. Analysis of the machine dynamics requires knowledge of nongeometric parameters such as friction in joints, the dynamic ... inertial parameters of the machine links, as well as constitutive ...
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Parametric design and regenerative braking control of a ...
2020-4-1 Thus the impact of load distribution is insignificant in comparison to the total vehicle load. 8. Conclusions. In this paper, HHV hydraulic driving system parameters are designed based on vehicle power analysis and energy management control strategy, especially the
More[PDF] Modeling of a hydraulic excavator based on bond ...
DOI: 10.1007/S12206-011-0938-2 Corpus ID: 59381178. Modeling of a hydraulic excavator based on bond graph method and its parameter estimation @article{Lee2012ModelingOA, title={Modeling of a hydraulic excavator based on bond graph method and its parameter estimation}, author={Soojin Lee and Pyung Hun Chang}, journal={Journal of Mechanical Science and Technology}, year={2012},
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Response Characteristics of Water Hydraulic Proportional ...
2017-10-11 of food processing machinery and semiconductor manu-facturing equipment in particular. In the previous report, the authors defi ned the transfer functions of three compo-nents of the water hydraulic proportional control valve, namely the compensation circuit, the solenoid, and the pilot valve, and examined the effects of design parameters
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PAPER OPEN ACCESS Hydraulic control system of
2020-3-31 are set to 0 and signal 1 is set 1000 J. Then the influence of the parameters variation on the control performance of the system is observed and analyzed. In the design exploration module of AMESim, the experimental design tool DOE is employed to analyze the parameters and obtain the relationship between the response and the input, and the genetic
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