DING He-jiang, ZHOU Zhi-hong
(Lub Tsev Kawm Ntawv ntawm Mechanical Engineering, University of Science thiab Technology Beijing, Beijing 100083)
Daim ntawv qhia txog EPIROC's COP MD20 hydraulic pob zeb xyaum thiab txheeb xyuas nws qhov zoo hauv kev siv.Qhov no hydraulic pob zeb xyaum yog piv nrog COP 1838 nyob rau hauv cov nqe lus ntawm cov yam ntxwv nta.Daim ntawv tseem tshuaj xyuas txoj kev ntawm ob sab roj rov qab system thiab kev cia siab ntawm COP 1838 cov khoom.
Txheej txheem cej luam ntawm MD20 hydraulic pob zeb driller
Raws li cm.hc360.com, ntawm Las Vegas 2016 Mining Show, Tebchaws Asmeskas (Lub Cuaj Hli 26-28), Atlas Copco tau qhia nws Boomer S2 underground pob zeb drilling laum Jumbo uas muaj zog dua thiab ntse thiab nruab nrog COP MD20 pob zeb driller.Qhov drilling ceev ntawm lub laum Jumbo yog siab dua li cov khoom zoo sib xws ntawm kev ua lag luam los ntawm 10%.Nyob rau tib lub sijhawm, kev vibration damping thev naus laus zis ntawm pob zeb driller tau txhim kho tus nqi zoo thiab kev pabcuam lub neej ntawm cov pas nrig drilling.COP MD20 tau tsim tawm hauv xyoo 2015.
Rau kev yooj yim, COP MD20 yuav raug xa mus rau
MD20 hauv qab no.MD stands rau Mining Drift, uas txhais tau tias
lub pob zeb driller feem ntau yog siv rau kuv txoj kev tunneling nrog 20 rau cov khoom siv hluav taws xob ntawm 20kW.Qhov drilling qhov taub ntawm MD20 yog 33 - 64mm, thiab qhov zoo tshaj plaws txoj kab uas hla yog 45mm, uas yog qhov feem ntau lub qhov taub rau txoj kev tiaj tus tunneling.
Lub Mining & Pob Zeb Excavation Division ntawm Atlas Copco tau los ua Epiroc thaum Lub Rau Hli 18, 2017, uas tau txais txhua yam khoom lag luam thiab kev lag luam ntsig txog pob zeb drillers ntawm Atlas Copco.Nyob rau ntawm ntau yam engineering machinery exhibitions, MD20 pob zeb driller tau tshwm sim los ua ib qho khoom pov thawj tseem ceeb, thiab nws cov tsos zoo nkauj tau nyiam heev.Saib daim duab 1 rau qhov pom ntawm MD20 pob zeb driller.
Lub Boomer S2 underground pob zeb drilling xyaum Jumbo ua nyob rau hauv Sweden nrog MD20 pob zeb driller tau siv los ntawm ntau tus neeg siv xws li Shandong Kub hauv Suav teb rau ntau
Post lub sij hawm: Feb-24-2023