Technology of wear resistance increase of surface elements of friction couples using solid lubricants

Morgunov, А. P.; Masyagin, V. B.; Derkach, V. V.; Matveev, N. A.

doi:10.1088/1742-6596/858/1/012019

Cited by 1 publication

(2 citation statements)

References 3 publications

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“…In addition, magnitude of current I was changed in the winding of the electromagnet. Moreover, after each change in amperage, samples of purified cooling lubricant were taken and the mass concentration of mechanical impurities was determined according to the technique [11].…”

Section: The First Stage Of Laboratory Testingmentioning

confidence: 99%

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Testing the efficiency of abrasive treatment of reconditioned parts using coolant cleaning in a magnetic sump

Avdeyev¹,

Vyngra²,

Bordiug³

2019

MATEC Web Conf.

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This article discusses pilot study of effectiveness of abrasive machining of the recoverable parts for cleaning cooling lubricants involved in technological processes of processing of the parts. One of the cleaning methods is a magnetic sump, which has high efficiency at relatively low cost of operation and maintenance. Laboratory tests of the magnetic sump were carried out according to a full-factor experiment, varying with certain parameters in order to identify the purity index of cooling lubricant when cleaning from mechanical impurities. Dependencies are obtained that connect the value of purity index of coolant with the technological and structural parameters of the magnetic sump. The influence of the cooling lubricant purity index in the magnetic sump on the roughness of grinded surface of the samples was revealed. The most rational parameters of the magnetic sump have been determined at which optimum surface roughness is observed when processing the engine crankshaft using cooling lubricant cleaned in the magnetic sump.

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Section: The First Stage Of Laboratory Testingmentioning

confidence: 99%

“…2). The calculation here and hereinafter was carried out according to the procedure presented in [11].…”

Section: The First Stage Of Laboratory Testingmentioning

confidence: 99%

Testing the efficiency of abrasive treatment of reconditioned parts using coolant cleaning in a magnetic sump

Avdeyev¹,

Vyngra²,

Bordiug³

2019

MATEC Web Conf.

View full text Add to dashboard Cite

show abstract

Technology of wear resistance increase of surface elements of friction couples using solid lubricants

Cited by 1 publication

References 3 publications

Testing the efficiency of abrasive treatment of reconditioned parts using coolant cleaning in a magnetic sump

Testing the efficiency of abrasive treatment of reconditioned parts using coolant cleaning in a magnetic sump

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