山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2015年
5期
119-120
,共2页
跳汰机%中煤%矸石溜槽%矩形断面%大直径耐磨管
跳汰機%中煤%矸石霤槽%矩形斷麵%大直徑耐磨管
도태궤%중매%안석류조%구형단면%대직경내마관
wash-box%middle particle size coal,gangue chute%rectangular section%large diameter Wear-resisting pipe
该文介绍了阳泉煤业（集团）一矿选煤厂粒级煤系统跳汰机中煤、矸石溜槽由钢板焊接的矩形断面溜槽改为大直径耐磨管溜槽的过程及改造后的效果。
該文介紹瞭暘泉煤業（集糰）一礦選煤廠粒級煤繫統跳汰機中煤、矸石霤槽由鋼闆銲接的矩形斷麵霤槽改為大直徑耐磨管霤槽的過程及改造後的效果。
해문개소료양천매업（집단）일광선매엄립급매계통도태궤중매、안석류조유강판한접적구형단면류조개위대직경내마관류조적과정급개조후적효과。
This paper introduces the reformation process and results of the wash-box and gangue chute in coal preparation plant of sized coal system jig coal in Yangquan coal industry (Group) NO.1 mine from the rectangular section welded by steel plates to large diameter wear-resisting pipe.
