Simulation of the Wear of the Working Bodies of Chisel Plows

Motorin, Yuri; Gapich, D. S.; Борисенко, И. Б.; Kurbanov, D. B.

doi:10.3103/s1068366620010134

Cited by 6 publications

(1 citation statement)

References 6 publications

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“…The second zone is the transition zone, it is an intermediate part of the working body that connects the working area of the working body and the zone responsible for attaching the working body to the tine of the tillage implement. The third zone is the area of the working body attachment [8][9][10][11][12][13][14].…”

Section: Introductionmentioning

confidence: 99%

Durability increasing by developing a conceptual model for the chisel tool working bodies rational structuring

Gapich

Motorin²,

Veselova³

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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There are three main zones with different functional purposes in any tillage machines working bodies design. The technological process being performed determines the functionality of these zones. The first zone is the working area of the nose part, its main task is to destroy the processed material and to apply the main working body into its layers. The second zone is the transition zone, it is an intermediate part of the working body that connects the working area of the working body and the zone responsible for attaching the working body to the tine of the tillage implement. The third zone is the area of the working body attachment. Depending on the functional purpose, the zones of the working organs perceive different external loads. The paper proposes a stepwise hardening technology, which made it possible to carry out the entire complex of technological operations from one volumetric workpiece heating, which allows to reduce the labor intensity of multi-stage heat treatment and the cost of the working body manufacturing. Technologically, it is as follows, the working bodies’ workpieces are placed in fixing frames with special holes, where their wedge-shaped part is recessed. Analysis and experimental verification showed that the heat reserve accumulated in the main part of the working body when heated in the furnace is sufficient for the bainite transformation to occur during intermittently cyclic cooling of the chisel cutting part.

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Section: Introductionmentioning

confidence: 99%

Durability increasing by developing a conceptual model for the chisel tool working bodies rational structuring

Gapich

Motorin²,

Veselova³

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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Influence of setting angle of guide discs on traction resistance value of lifting soil device

Semenenko,

Khramov,

Ivanov

et al. 2024

PROCEEDINGS OF THE IV INTERNATIONAL CONFERENCE ON MODERNIZATION, INNOVATIONS, PROGRESS: Advanced Technologies in Material Scien

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Zonal-distributed structuring of working bodies of the agricultural sector

Motorin

Gapich

2020

IOP Conf. Ser.: Earth Environ. Sci.

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Increasing the wear resistance of working bodies of tillage machines is an urgent problem of the agricultural sector. During the operation of tillage machines, their working bodies, including cutting blades, are subjected to dynamic loads, abrasive and chemical effects of the external environment, which provokes their wear. A promising direction for increasing the wear resistance of chisel bit cutting blades is to manufacture them from gray cast iron, which has the ability to bleach, i.e. it can form a very hard and wear - resistant cementite eutectic (ledeburite) along with graphite eutectic. The results of comparative tests for wear of medium-carbon and high-carbon steels after thermal hardening and a sample of gray cast iron SHC 30 are presented. The optimal method of strengthening chisel plough bits cast from gray cast iron is proposed, which allows to increase their wear resistance. Replacing expensive materials, alloys and technologies with non-alloyed cast iron with a wear-resistant structure will significantly reduce the cost of working bodies of tillage machines. Proposals for the technology of obtaining castings for the manufacture of working bodies of tillage machines will improve their operational reliability.

show abstract

Simulation of the Wear of the Working Bodies of Chisel Plows

Cited by 6 publications

References 6 publications

Durability increasing by developing a conceptual model for the chisel tool working bodies rational structuring

Durability increasing by developing a conceptual model for the chisel tool working bodies rational structuring

Influence of setting angle of guide discs on traction resistance value of lifting soil device

Zonal-distributed structuring of working bodies of the agricultural sector

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