Matches in SemOpenAlex for { <https://semopenalex.org/work/W3174696273> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W3174696273 abstract "The paper presents problems related to the lubrication of moving machine nodes that are operating in an aggressive environment occurring in copper mines. The analysis was based on the exploitation of self-propelled wheeled machines, such as transport vehicles, loaders, drilling and anchoring cars. In self-propelled machines there are from 15 to 40 moving parts exposed to high impact loads and stresses. These are mainly bolted joints performing swinging motion as well as rotary motion at low rotational speeds up to 10 rpm. Observations and operational tests of several dozen manifolds and pumps operating in the environment occurring in KGHM Polska Miedź copper mines were carried out during two years. It was stated that elements made of aluminum or its alloys should not be used, and should be replaced with bronze (the proposal results in the increase of weight and costs of the system, but observational studies have shown that the durability and reliability of pumps increased more than three times, and the durability of the manifolds with the bronze body has increased more than five times). It was recommended to avoid the use of electronic systems on actuators in central lubrication systems (control systems should be encapsulated) and to use pumps with a hydraulic drive, which is commonly used in the working elements of machines used in a copper mine. The proposed lubrication system made of bronze and with hydraulic drive is several times more durable and cheaper to operate compared to the central lubrication systems used so far." @default.
- W3174696273 created "2021-07-05" @default.
- W3174696273 creator A5000821873 @default.
- W3174696273 creator A5005534797 @default.
- W3174696273 creator A5025092545 @default.
- W3174696273 creator A5060035719 @default.
- W3174696273 date "2020-10-19" @default.
- W3174696273 modified "2023-10-03" @default.
- W3174696273 title "Operating Problems of Lubrication of Friction Nodes in Mining Machines Working in an Aggressive Environment" @default.
- W3174696273 cites W2059583189 @default.
- W3174696273 cites W2069788088 @default.
- W3174696273 cites W2487758773 @default.
- W3174696273 cites W2500306772 @default.
- W3174696273 cites W2600572004 @default.
- W3174696273 doi "https://doi.org/10.1007/978-3-030-59509-8_20" @default.
- W3174696273 hasPublicationYear "2020" @default.
- W3174696273 type Work @default.
- W3174696273 sameAs 3174696273 @default.
- W3174696273 citedByCount "0" @default.
- W3174696273 crossrefType "book-chapter" @default.
- W3174696273 hasAuthorship W3174696273A5000821873 @default.
- W3174696273 hasAuthorship W3174696273A5005534797 @default.
- W3174696273 hasAuthorship W3174696273A5025092545 @default.
- W3174696273 hasAuthorship W3174696273A5060035719 @default.
- W3174696273 hasConcept C104304963 @default.
- W3174696273 hasConcept C11394606 @default.
- W3174696273 hasConcept C119599485 @default.
- W3174696273 hasConcept C127413603 @default.
- W3174696273 hasConcept C159985019 @default.
- W3174696273 hasConcept C171146098 @default.
- W3174696273 hasConcept C172707124 @default.
- W3174696273 hasConcept C184608416 @default.
- W3174696273 hasConcept C191897082 @default.
- W3174696273 hasConcept C192562407 @default.
- W3174696273 hasConcept C199104240 @default.
- W3174696273 hasConcept C2778478046 @default.
- W3174696273 hasConcept C41008148 @default.
- W3174696273 hasConcept C78519656 @default.
- W3174696273 hasConcept C81063470 @default.
- W3174696273 hasConceptScore W3174696273C104304963 @default.
- W3174696273 hasConceptScore W3174696273C11394606 @default.
- W3174696273 hasConceptScore W3174696273C119599485 @default.
- W3174696273 hasConceptScore W3174696273C127413603 @default.
- W3174696273 hasConceptScore W3174696273C159985019 @default.
- W3174696273 hasConceptScore W3174696273C171146098 @default.
- W3174696273 hasConceptScore W3174696273C172707124 @default.
- W3174696273 hasConceptScore W3174696273C184608416 @default.
- W3174696273 hasConceptScore W3174696273C191897082 @default.
- W3174696273 hasConceptScore W3174696273C192562407 @default.
- W3174696273 hasConceptScore W3174696273C199104240 @default.
- W3174696273 hasConceptScore W3174696273C2778478046 @default.
- W3174696273 hasConceptScore W3174696273C41008148 @default.
- W3174696273 hasConceptScore W3174696273C78519656 @default.
- W3174696273 hasConceptScore W3174696273C81063470 @default.
- W3174696273 hasLocation W31746962731 @default.
- W3174696273 hasOpenAccess W3174696273 @default.
- W3174696273 hasPrimaryLocation W31746962731 @default.
- W3174696273 hasRelatedWork W10016543 @default.
- W3174696273 hasRelatedWork W1218479 @default.
- W3174696273 hasRelatedWork W12308030 @default.
- W3174696273 hasRelatedWork W12375459 @default.
- W3174696273 hasRelatedWork W6490846 @default.
- W3174696273 hasRelatedWork W8778445 @default.
- W3174696273 hasRelatedWork W9419421 @default.
- W3174696273 hasRelatedWork W9628941 @default.
- W3174696273 hasRelatedWork W9866238 @default.
- W3174696273 hasRelatedWork W8356102 @default.
- W3174696273 isParatext "false" @default.
- W3174696273 isRetracted "false" @default.
- W3174696273 magId "3174696273" @default.
- W3174696273 workType "book-chapter" @default.