A theoretical model for predicting the Peak Cutting Force of conical picks

In order to predict the PCF (Peak Cutting Force) of conical pick in rock cutting process, a theoretical model is established based on elastic fracture mechanics theory. The vertical fracture model of rock cutting fragment is also established based on the maximum tensile criterion. The relation betwe...

Бүрэн тодорхойлолт

Номзүйн дэлгэрэнгүй
Үндсэн зохиолчид: Gao Kuidong, Du Changlong, Jiang Hongxiang, Liu Songyong
Формат: Өгүүллэг
Хэл сонгох:English
Хэвлэсэн: Gruppo Italiano Frattura 2014-01-01
Цуврал:Fracture and Structural Integrity
Нөхцлүүд:
Онлайн хандалт:http://www.gruppofrattura.it/pdf/rivista/numero27/numero_27_art_6.pdf