hydraulic cylinders
Assessment of Technical Condition of C Series Power Hydraulic Cylinders of Mounted Hydraulic Systems of Tractors
... of hydraulic cylinders with wear of the working sur- faces of the parts, defense of the doctoral thesis with scientific results presented in this article; ...
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A Comparison of Microstructural, Mechanical and Tribological Properties of WC-10Co4Cr - HVOF Coating and Hard Chrome to Use in Hydraulic Cylinders
... surface, hydraulic cylinders are commonly coated with electrodeposited hard ...the hydraulic rod, causing damage to the sealing elements and, consequently, oil ...
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An Analysis of the Spreading of a Holding Pressure by Means of a Pliable Blank Holder with the Controllable Holding Force during a Deep-Drawing Process
... One of the most important parameters in the deep-drawing process is the force holding the blank. In a desire to improve the quality with products of complex geometries, forming technology has focused devel- opments on ...
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A Comparison Study of a Novel Self-Contained Electro-Hydraulic Cylinder versus a Conventional Valve-Controlled Actuator—Part 1: Motion Control
... electro-hydraulic cylinders (SCCs) have received considerable attention in the last decade ...linear hydraulic actuators controlled by a dedicated hydraulic unit that is driven by an electric ...
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Bond Graph Analyses on the Hydraulic Drive System of S DOF Swing Mechanism System
... the1th hydraulic cylinder isL+y1. At the same time, the 2th hydraulic cylinder becomes shortery2, and the length of the upper and lower hinge points of the 2th hydraulic cylinder ...of ...
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Mechanical Design And Development Of A 4 Wheels Skid Steering Mobile Platform System
... of hydraulic cylinders (right-turn) 29 ...of hydraulic cylinders (moving uphill) 30 ...of hydraulic cylinders (move downhill) 30 ...
A Mechanical Slope for Flowslide Investigations
... The mechanical slope was modelled with a FEM code to perform linear static analysis and buckling linear analysis. Fig. 11 shows the mechanical slope in the lowest configuration, corresponding to the beginning of the ...
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Technology Up gradation of GDC Machine Using Messung PLC
... using hydraulic cylinders whose oil pressure will be controlled by the directional control valves with the help of power ...the cylinders the outer contacter coil gets magnetized and it pulls the ...
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Tensile Forces in Lift Carrier Ropes Exerted by the Fluid Pressure
... “rope hydraulic tension compensator”, when, for ex- ample, building new elevators, changing carrier ropes during renovations or servicing existing ...rope hydraulic tension compensator consists of a number ...
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Modeling Study on Stiffness Characteristics of Hydraulic Cylinder under Multi-Factors
... by hydraulic cylinders, the dynamic response characteristics of the mechanical system are significantly affected by the stiffness characteristics of hydraulic ...the hydraulic ...
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Phase Behavior of Sphere Forming Triblock Copolymers in Films
... parallel cylinders, perforated lamellae and lamellae near the surfaces. Cylinders oriented perpendicular to the sur- face is induced by incommensurability between the thin film thickness and the bulk period ...
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Finite Element Analysis of GFRP LPG Cylinder
... Liquefied petroleum gas (LPG) is a mixture of butane and propane gases stored under pressure, usually in steel cylinders. LPG is heavier than air, non-toxic and odourless. A smelling agent is added to aid users to ...
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Study On 3-Dimensional Base Isolation System Applying to New Type Power Plant Reactor (Hydraulic 3-Dimensional Base Isolation System: No.1) (K148)
... the hydraulic fluid column contained in the connecting piping between the load-carrying cylinder and the rocking-suppression ...of hydraulic fluid is assumed to be somewhat smaller than that of the ...
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Experimental Study On Bacterial Concrete And The Influence Of Various Concentrations Of Bacteria On The Properties Of Concrete
... cubes, cylinders and beams are casted and cured for 28 days in ...and cylinders are tested in compression testing machine for compressive strength and split tensile strength respectively whereas the beams ...
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Heat transfer from a square tube bank with different hydraulic diameters at unsteady turbulent flow
... circular cylinders of different diameters were investigated by Mahbub Alam and Zhou [5] so that small cylinders were at larger cylinder upstream and it was determined that by reducing the ratio of small ...
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Effects of GFF Bands on Normal and High Strength Concrete Cylinders
... bands, the obtained result shows that the effect of increasing the thickness of GFF bands (i.e. from one to two GFF bands) does not show any difference in compressive strength of GFF-confined normal and high strength ...
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New Pneumatic System for Tidal Energy Conversion
... The concrete body that holds the cylinders within the tank was built, it was placed into wet conditions so that it can be saturated up to 28 - 30 days. After that the fiberglass sheet of the tank is placed with ...
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Visualization of Flow Pattern over Cylinders and Cylinder with Cone for Improved Performance of Wind Turbines
... the cylinders and cylinder with ...the cylinders which are in parallel, similar complex features are ...the cylinders. Presence of two cylinders causes two attachment points and two ...
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The cobordism group of homology cylinders
... (ii) Note that string links give rise to homology cylinders in a natural way. In this context the torsion invariant was first studied by Kirk, Livingston and Wang [KLW01, Definition 6.8]. (iii) By Lemma 3.2 (see ...
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Curvilinear Image Regions Detection: Applications to Mobile Robotics
... This paper proposes a novel approach for visual features detection, which is based on the presence of objects whose shape can be modelled using cylinders or generalized cylinders. These specific structures ...
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