The influence of positioning deposited beads direction to resistance on grind wear plates’ abrasive wear

Szymura, Michał; Różański, Maciej

doi:10.26628/wtr.v91i5.1030

Cited by 3 publications

(4 citation statements)

References 9 publications

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“…However, the application of the welding technology is connected to high heat input into base metal substrate which results in structure deformation, inadequate dimensional accuracy and changes in the mechanical properties. Thus, the application of commercially available steel plates with wear-resistant padding weld (wear-resistant plates)) which are welded onto the machine parts [29] is an interesting solution. Moreover, recently the wear resistance of steel and other iron-based alloys has been enhanced by means of various advanced treatments.…”

Section: Introductionmentioning

confidence: 99%

Abrasion Resistance of S235, S355, C45, AISI 304 and Hardox 500 Steels with Usage of Garnet, Corundum and Carborundum Abrasives

Szala¹,

Szafran²,

Macek³

et al. 2019

Adv. Sci. Technol. Res. J.

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The steel presents a wide field of application. The abrasive wear resistance of steel relies mainly on the microstructure, hardness as well as on the abrasive material properties. Moreover, the selection of a abrasion-resistant grade of steel still seems to be a crucial and unsolved problem, especially due to the fact that the actual operating conditions can be affected by the presence of different abrasive materials. The aim of this work was to determine the effect of different abrasive grit materials i.e. garnet, corundum and carborundum on the abrasive wear result of a commonly used in industry practice steels i.e. S235, S355, C45, AISI 304 and Hardox 500. The microstructure of the steel was investigated using light optical microscopy. Moreover, hardness was measured with Vickers hardness tester. Additionally, the size and morphology of the abrasive materials were characterized. The abrasion tests were conducted with the usage of T-07 tribotester (dry sand rubber wheel). The results demonstrate that the hardness and structure of steels and hardness of abrasive grids influenced the wear results. The abrasive wear behavior of steels was dominated by microscratching and microcutting wear mechanisms. The highest mass loss was obtained for garnet, corundum, and carborundum, respectively. The usage of various abrasives results in different abrasion resistance for each tested steel grade. The AISI 304 austenitic stainless steel presents an outstanding abrasive wear resistance while usage of corundum and Hardox 500 while using a garnet as abrasive material. The C45 carbon steel was less resistant than AISI 304 for all three examined abrasives. The lowest resistance to wear in garnet and carborundum was obtained for the S235JR and S355J2 ferritic-perlitic carbon steels and in corundum for Hardox 500 which has tempered martensitic structure.

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Section: Introductionmentioning

confidence: 99%

Abrasion Resistance of S235, S355, C45, AISI 304 and Hardox 500 Steels with Usage of Garnet, Corundum and Carborundum Abrasives

Szala¹,

Szafran²,

Macek³

et al. 2019

Adv. Sci. Technol. Res. J.

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“…Welding technologies enable the application of abrasion-resistant layers and coatings. This resistance depends on the type of additional material used and the surfacing technology [3][4][5]. During the surfacing with arc welding process, dilution occurs, which may cause differences in the structure of the surfacing layer, and thus changes in its abrasion resistance depending on the degree of wear [6].…”

Section: Introductionmentioning

confidence: 99%

Comparison of Wear Resistance of Overlay Welded Layers and Thermal Sprayed Coatings in Real Conditions

Szymura,

Gąsiorek,

Czupryński

et al. 2023

Materials

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Tribological tests in real conditions enable obtaining full data on the life of interacting machine parts. This article presents the results of operational tests on the elements of the support ring guidance system in a vertical ball-race mill. The guide and active armour operate under abrasive wear conditions with moderate-impact loads. The wear resistance of elements with overlay welding layers deposited with flux cored wire with a structure of high-alloy chrome cast iron and with a coating flame-sprayed with nickel-based powder was compared. The wear intensity of the overlay weld deposits was much lower than that of the sprayed coatings. The scope of this study also included the analysis of the chemical and phase composition, macro- and microscopic metallographic examinations, and the measurement of the hardness of the deposited layers and coatings.

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“…Usually, the welding of elements made of abrasion-resistant plates involves the use of filler metals recommended by the manufacturer of plates. In industrial practice, the abrasion-resistant layers of arc surfaced plates are joined using self-shielded flux-cored wires as well as covered electrodes with solid or flux cores [1,[3][4][5].…”

Section: Introductionmentioning

confidence: 99%

“…Artur Czupryński (PhD (DSc) Eng.) -Silesian University of Technology; Department of Welding Engineering [3,4,9]. However, it was not possible to find quantitative data enabling the comparison of the functional properties of welded joints with the abrasion-resistant overlay weld made using various technologies.…”

Section: Introductionmentioning

confidence: 99%

The Effect of a Welding Technology on the Abrasive Wear Resistance of Joints in Abrasion-Resistant Plates

Szymura¹,

Czupryński²

2020

eBIS

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The article presents results of tests concerning the metal-mineral abrasive wear resistance of butt welded joints with abrasion-resistance overlay weld HARDPLATE 100S 5+3 made using a covered electrode with the solid core and the flux core as well as a self-shielded flux-cored wire. The significance of the above-named effect was determined using a completely randomized design. The scope of tests also included the analysis of the chemical and phase compositions, hardness measurements as well as the macro and microscopic metallographic tests of welded joints in abrasion-resistant plates.

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The influence of positioning deposited beads direction to resistance on grind wear plates’ abrasive wear

Cited by 3 publications

References 9 publications

Abrasion Resistance of S235, S355, C45, AISI 304 and Hardox 500 Steels with Usage of Garnet, Corundum and Carborundum Abrasives

Abrasion Resistance of S235, S355, C45, AISI 304 and Hardox 500 Steels with Usage of Garnet, Corundum and Carborundum Abrasives

Comparison of Wear Resistance of Overlay Welded Layers and Thermal Sprayed Coatings in Real Conditions

The Effect of a Welding Technology on the Abrasive Wear Resistance of Joints in Abrasion-Resistant Plates

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