A new model for comminution behavior of different coals in an impact crusher

[ X ]

Tarih

2014

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Taylor and Francis Inc.

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

In this study, breakage behavior of three different coals in a laboratory impact crusher was investigated. The laboratory impact crusher carrying three rows of hammers is rotating at 2,840 rpm driven by a 1.1 kW motor. In the evaluation of crushers, t-family curves obtained from pendulum and drop weight test methods are frequently used. It is a known fact that there are many difficulties and problems in these tests. In this study, a new model was developed by t-family value evaluation and Bond grindability approach and the model was tested. As a result, the validity of the model was proved by a high regression value (r2 = 0.945). © Copyright Taylor & Francis.

Açıklama

Anahtar Kelimeler

Bond Grindability, Coal, Impact Crusher, Modeling, t-Family Values

Kaynak

Energy Sources, Part A: Recovery, Utilization and Environmental Effects

WoS Q Değeri

N/A

Scopus Q Değeri

Q1

Cilt

36

Sayı

13

Künye

Umucu, Y., Deniz, V., Çayırlı, S. (2014). A new model for comminution behavior of different coals in an impact crusher. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 36(13), 1406-1413.