我国煤矿带式输送机现状与发展趋势

蒋卫良1,2,韩东劲1(1.,200030;2.,200030):煤矿带式输送机正向着大型化方向发展,分析常用带式输送机的现状和技术难点,提出急需的关键技术:带式输送机;现状;大型化;关键技术:TH222:A:1001-0874(2008)01-0001-06DevelopmentSituationandTendencyofNativeMiningBeltConveyorJIANGWeiliang,HANDongjing(1.ChinaCoalResearchInstituteShanghaiLtd.,Shanghai200030,China;2.MiningMechanoEclectricSpecialCommitteeofChinaCoalAssociation,Shanghai200030,China)Abstract:Thenativeminingbeltconveyorisdevelopingbylargesizemodification.Throughtheagencyofanalyzingthedevelopmentsituationandtechnicalnecksofcommonlyadoptedbeltconveyor,putsforwardsomeneedfulkeytechnignes.Keywords:beltconveyor;recentsituation;largesizemodification;keytechnique1,,,;,,,,2,SDJSSJSTJDT,,,,,,4m/s,,,,,3(1),18:1000~4500t/h,1000~8000m,2.5~5.6m/s,2200mm,750~5550kWST5000,PVG3150S,,,10,120081:2500t/h,1650m,5.6m/s,1600mm,3!1850kW,(2),,,,,,,,2005800t,:2500t/h,6000m,4m/s,1400mm,∀3,3!375+3!375kW,PVG1800S20064000t/h,6000m,4m/s,1600mm,∀3,3!560+3!560kW,(3)#∃,,,300,26~285,30~354,,V,+35,-28,1600mm;3000kW;1500m;4.5m/s;2500t/h;20%(4),,,,,,90,,2001,,2000m,,360m,89198011.12km,577m9km,4km,3!700kW()(5),,,,,,,,,:%;&;∋#∃,,,(0.1~0.3m/s2),,:-25,1500t/h,3.15m/s,2000m,,10,,,,16,,;,,,;,,,,:2500t/h,3000m,3.15m/s,1200~1400mm,∀3,3!375kW(6)22008160,TrellexFlexowell5,9019965,,208m,2.42m/s,,,,1200t/h,(400m:1)a.,,MT4501995)∗b.,,,X,,c.,d.5000/m,2)a.,b.,,,0~302001,:180~200t/h,8.96m,(25m,1.25m/s,1000mm,45kW,20029,(7)(JapanPipeConveyorCo.Ltd.)70,32,12,1000,3000t/h,3414m,3542+90,,600t/h,227.65m,6.52m,175m/min,40.15,115m:1):,2):,,,3):,,27~47,,60,4)5)6),1.7~27),,8),:1)2)3),(8),,,,,19541979,1983HAC(HighangleConveyor)30~60,2900t/h,,40320081HAC19911994,MANTAKPRFODERTECHNIK90,300mm,4(1)103000~10000t/h,5~8m/s,6000m,14000m,1000~2500kW,6000N/mm()3150N/mm()(2),(3),,,,(4),,,5(1),,,,4.8,,8,8.02,ST3500,600,,,(2),,,,(),10%,,:1),,2),0.3m/s23),4),,5)6),7),8),,:a.,BOSSCST;b.,;c.,;d.,BEST(3),,,,,,,,,:1),420081,150,,,2)0.1~0.3m/s2,10~20s,3):a.0.1~0.3m/s2;b.10,,MT820-1999)∗;c.,,(),,,,,(4),1.4~1.5,−10%;0.9~1.1:1),2),,,;,,3),,,,,,,,,(5),,,,,:,,,,(6),,4~5m/s,,,600r/min,1/4~1/8,204205KA,:1),2)3),,KA,20410,4.5m/s,,,10,6~8m/s,,,,(7),520081,,(8)19981401969,18,,(9)(),PLC,,,(),PLC,,(10)CSTCST,20018,(11)2001#∃,,,,,,,:,;,;,,,,(12),5%~100%,150%,#∃,400kW/1140V:1)1140V,400kW/1140V2),3)(EMC),,,,4)6,,,,,:(1961-),男,研究员1984年毕业于淮南矿业学院,2002年获上海交通大学工程硕士学位,现任煤科总院上海分院运输机电中心总经理,发表论文20余篇(:2007-10-30;:)620081