TDJ-1小型条带喷灌机喷头支架改进设计说明书.doc

毕业设计说明书题目：TDJ-1小型条带喷灌机喷头支架改进设计作者：学号:专业：班级：指导老师：(姓名)(专业技术职务)评阅者：(姓名)(专业技术职务)年月毕业设计说明书中文摘要TDJ-1小型条带喷灌机喷头支架改进设计摘要：本设计针对现有圆形喷灌设备中存在的推广难、成本高和喷洒均匀度低等缺点，采取了一系列的改进设计。设计出了适合条带喷灌设备的支架。本设计的条带喷灌机喷头支架成本低、使用方便、适合固定喷灌与移动式喷灌。喷灌技术的应用是实现农业高效用水的主要举措。喷灌是一种先进的喷水方法，近年来，喷灌技术在国内外发展很快，是农田灌溉的发展方向，已成为农业现代化的重要组成部分。它具有许多优点，已被越来越广泛地应用于农业生产。作为人口众多的贫水国家，正处在经济建设发展阶段，节约用水并实现高效用水，尤其在用水量比较大的农业生产方面来讲，是保证农业持续发展的一项重要措施，具有重要的战略性意义。关键词：喷灌支架喷头条带喷灌机毕业设计说明书外文摘要TDJ-1BandingwateringmachinenozzledesignAbstractThisdesignthepromotionwhichexistsinviewoftheexistingcircularsprayirrigationequipmentindifficult,thecosthighandspraystheuniformitylowstatusshortcoming,hasadoptedaseriesofimprovementdesign.Designedhassuitedthebandingsprayirrigationequipmentthesupport.Thisdesignbandingwateringmachinenozzlesupportcostlow,theeasytooperate,suitsthefixedsprayirrigationandthemotiontypesprayirrigation.Thesprayirrigationtechnologyapplicationrealizestheagriculturaluniversitywaterusedmainaction.Thesprayirrigationisoneadvancedsprayingofwatermethod,thesprayirrigationtechnologywasinrecentyearsveryquickinthedomesticandforeigndevelopment,wasthefarmlandirrigationdevelopmentdirection,hasbecometheagriculturemodernizationtheimportantconstituent.Ithasmanymerits,moreandmorewidelyhasbeenappliedintheagriculturalproduction.Asthelargepopulationpoorwatercountry,isoccupyingtheeconomicdevelopmentdevelopmentphase,savesthewaterusedandrealizesthehighlyeffectivewaterused,saysespeciallyinthewaterconsumptionquitebigagriculturalproductionaspect,isguaranteedtheagriculturedevelopscontinuallyanimportantmeasure,hasthevita