COAL ENGINEERING ›› 2018, Vol. 50 ›› Issue (10): 92-95.doi: 10.11799/ce201810021

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Bidirectional cutting coal technique of continuous miner

  

  • Received:2017-07-11 Revised:2017-10-20 Online:2018-10-20 Published:2018-12-18

Abstract: In order to speed up the cutting speed of continuous miner and improving roadway quality,through practice summary, the bidirectional cutting process of continuous miner is obtained.The operation steps of bidirectional cutting technology of continuous miner are introduced.By comparing with one-way cutting coal technology, the advantages of bidirectional cutting coal are obtained.Field application also verified the effect of bidirectional cutting coal process.

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