Hydraulic support for solid waste cementing and dense filling mining

The invention discloses a hydraulic support for solid waste cementing and dense filling mining. The hydraulic support comprises a support body part, a solid filling aggregate conveying part, a composite filling part and a filling feedback part. The composite filling part comprises a spiral pushing a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHEN DENGHONG, HE ZEXIN, GE GUANGHENG, HAN JIASHU, XU XIANGYU, GONG PENG, REN BAOHENG, MA ZHANGUO, NI XIAOYAN, YANG KE
Format: Patent
Sprache:chi ; eng
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