Matches in SemOpenAlex for { <https://semopenalex.org/work/W4236683476> ?p ?o ?g. }
Showing items 1 to 54 of
54
with 100 items per page.
- W4236683476 endingPage "145" @default.
- W4236683476 startingPage "118" @default.
- W4236683476 abstract "This chapter presents different types of primary as well as secondary crushers and defines their working and usage in detail. Crushing is the first mechanical stage in the process of comminution in which the main objective is the liberation of the valuable minerals from the gangue. Primary crushers are commonly designed to operate 75% of the available time, mainly because of interruptions caused by insufficient crusher feed and by mechanical delays in the crusher. Secondary crushing includes all operations for reclaiming the primary crusher product from ore storage to the disposal of the final crusher product, which is usually between 0.5 and 2 cm in diameter. The primary crusher product from most metalliferous ores can be crushed and screened satisfactorily. The secondary plant generally consists of one or two size-reduction stages with appropriate crushers and screens. The chapter explains various stages of secondary crushing. A washing stage is included, which is often necessary for sticky ores containing clay that may lead to problems in crushing and screening. It also explains open or closed circuit crushing depending on product size. In open circuit crushing, undersize material from the screen is combined with the crusher product and is then routed to the next operation. Open circuit crushing is often used in intermediate crushing stages or when the secondary crushing plant is producing a rod mill feed. If the crusher is producing ball-mill feed, it is a good practice to use closed-circuit crushing in which the undersize from the screen is the finished product." @default.
- W4236683476 created "2022-05-12" @default.
- W4236683476 creator A5041677517 @default.
- W4236683476 creator A5071320435 @default.
- W4236683476 date "2005-01-01" @default.
- W4236683476 modified "2023-09-25" @default.
- W4236683476 title "Crushers" @default.
- W4236683476 doi "https://doi.org/10.1016/b978-075064450-1/50008-4" @default.
- W4236683476 hasPublicationYear "2005" @default.
- W4236683476 type Work @default.
- W4236683476 citedByCount "0" @default.
- W4236683476 crossrefType "book-chapter" @default.
- W4236683476 hasAuthorship W4236683476A5041677517 @default.
- W4236683476 hasAuthorship W4236683476A5071320435 @default.
- W4236683476 hasConcept C127413603 @default.
- W4236683476 hasConcept C16057445 @default.
- W4236683476 hasConcept C16674752 @default.
- W4236683476 hasConcept C191897082 @default.
- W4236683476 hasConcept C192562407 @default.
- W4236683476 hasConcept C198340109 @default.
- W4236683476 hasConcept C2780952559 @default.
- W4236683476 hasConcept C2992841829 @default.
- W4236683476 hasConcept C7028197 @default.
- W4236683476 hasConcept C76155785 @default.
- W4236683476 hasConcept C78519656 @default.
- W4236683476 hasConceptScore W4236683476C127413603 @default.
- W4236683476 hasConceptScore W4236683476C16057445 @default.
- W4236683476 hasConceptScore W4236683476C16674752 @default.
- W4236683476 hasConceptScore W4236683476C191897082 @default.
- W4236683476 hasConceptScore W4236683476C192562407 @default.
- W4236683476 hasConceptScore W4236683476C198340109 @default.
- W4236683476 hasConceptScore W4236683476C2780952559 @default.
- W4236683476 hasConceptScore W4236683476C2992841829 @default.
- W4236683476 hasConceptScore W4236683476C7028197 @default.
- W4236683476 hasConceptScore W4236683476C76155785 @default.
- W4236683476 hasConceptScore W4236683476C78519656 @default.
- W4236683476 hasLocation W42366834761 @default.
- W4236683476 hasOpenAccess W4236683476 @default.
- W4236683476 hasPrimaryLocation W42366834761 @default.
- W4236683476 hasRelatedWork W1985117115 @default.
- W4236683476 hasRelatedWork W2098202306 @default.
- W4236683476 hasRelatedWork W2351498781 @default.
- W4236683476 hasRelatedWork W3000140473 @default.
- W4236683476 hasRelatedWork W3007758685 @default.
- W4236683476 hasRelatedWork W3021636883 @default.
- W4236683476 hasRelatedWork W4210441586 @default.
- W4236683476 hasRelatedWork W4236683476 @default.
- W4236683476 hasRelatedWork W58213725 @default.
- W4236683476 hasRelatedWork W818045285 @default.
- W4236683476 isParatext "false" @default.
- W4236683476 isRetracted "false" @default.
- W4236683476 workType "book-chapter" @default.