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1、冃IJg沥青混凝土搅拌设备是沥青路面机械化施工的关键设备,由于其运行状况直接影响施工质量与速度,历来为公路施工单位所重视。近20年来,我国公路交通事业发展迅猛,公路机械化施工因此获得巨大进步,特别是对参与高速公路沥青路而工程建设的企业来说,拥有大型沥青混凝土搅拌设备已是市场准入条件Z-o就技术工艺和设备的先进性而言,美国、英国、德国、法国、意大利、日本和韩国等国家生产的沥青混凝土搅拌设备在总体技术水平和运行性能方而处于世界前列,尤其在智能控制和运行可靠性方面更是如此。如何缩小与国外同类产品的差距,开发出满足市场急需的产品,主导国内沥青混凝土搅拌设备市场,已经成为口前国内企业急需解决的课题。
2、沥青混凝土拌和站是生产沥青混凝土的.主耍用在公路上的设备.主要功能是把沥青,石子,水泥按一定的比划混合在一起,高温加热到150度的设备.再用摊铺机铺到建设的高速路上。本论文主要是结合ASTEC——LB3000型沥青拌和站在FI常使用中具体的保养工作经验,探讨如何加强该设备的保养和维护。在确保安全生产的前提下,保证最大程度的发挥设备的效率,为单位创造良好的经济效益和社会效益。关键词:沥青拌和站;干燥滚筒;搅拌器;冷料仓;保养ForewordTheasphaltconcretemixingequipmentistheasphaltpavementmechanicalconstructionof
3、keyequipment,duetoitsoperationstatusdirectlyinfluencetheconstructionqualityandspeed,havealwaysbeenforhighwayconstructionunitattention.Overthepast20years,Chinahighwaytrafficdevelopmentrapidly,highwaymechanicalconstructiongainedgreatprogress,especiallytoparticipateinhighwayasphaltpavementconstructio
4、noftheenterprise,ithaslargeasphaltconcretemixingequipmentisalreadyoneofmarketaccessconditions・Istechnologyandequipmentfortheadvancednature,theUnitedStates,Britain,Germany,France,Italy,JapanandSouthKoreaandothercountriesoftheproductionoftheasphaltmixingequipmentintheoveralltechnicallevelandoperatin
5、gperformanceisaworldleader,especiallyinintelligentcontrolandoperationreliabilityisevenmoreso.Howtonarrowthegapwiththesimilarproductsinforeigncountries,developedtomeetthemarketneedofproducts,leadingdomesticasphaltconcretemixingequipmentmarket,hasbecomethecurrentdomesticenterpriseurgentproblemtobeso
6、lved.Theasphaltconcretemixingstationistheproductionofasphaltconcrete.Mainlyusedinhighwayequipment.Themainfunctionistoputtheasphalt,stones,cementaccordingtocertaingesturesmixedtogether,hightemperatureheatto150degreesequipment.Garnishwithpavershoptoconstructionofhigh-speedroad.Thisthesismainlyiscomb
7、inedwithASTEC-LB3000typeofasphaltmixingstationinthedailyuseofthespecificmaintenanceworkexperience,discusseshowtostrengthentheequipmentmaintenanceandmaintenance・Toensurethesafeproductioninthepremise,ensurethattheg