Journals / Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi / 2000 / Cilt: 13 - Sayı: 1
Cycle Tıme Calcula Tıon İn The Fully Mechamzed Coal Shearıng
- Pages
- 14–26
- DOI
- —
Abstract
n this study, haif-face and full-face mefhods, which are lurn aroundmeîhods for shearer to starî a new web where doubîe ended drum shearers are used,were invesîigaled. Time-moSion studies were carried out in the fully mechanizedlongwalls where above melhods are employed. Machine 's movements for each methodwere expîained wiih equations in detaiL Cycle îimes spent for extracting one ~^'eb ofcoal by shearer were convevted inîo equaîions.
Özet
Bu çalınmada, lam mekanize vzunayaUarda kullanılan çift lamburlu kesici'