机电英语完整版本

PrintingEquipment印刷设备XXXUNIT5

Part1

Readingandtranslating

ReadingAFirst:ThinkaboutthequestionsaboutthePrintingEquipment.Second:Readthepassagecarefully.Third:Learnthenewwords.Fourth:Learntheimportantsentence.Fifth:Completetheexercises.

First:Thinkaboutthequestionsaboutthe

PrintingEquipment.1.What’syourideaaboutpreventivemaintenance?2.Inwhatwayarepeopleandmachinerysimilarintermsofinspection?3.Howdoyoudevelopanattitudeofrespectfortheproperoperation?

PreventiveMaintenance

Preventivemaintenanceissimplyanorganizedprogramofmaintenancethatwillkeepfacilitiesandequipmentinthebestpossibleconditiontosuittheneedsofproduction.Itis,ofcourse,uptotheorganizationtodeterminewhatismeantbybestpossiblecondition.Notallthemachineryisgiventhesametimeandeffortwhenpreventivemaintenanceprogramsarebeingestablished.Someequipmentismorevaluable,ormoresensitivetolosingadjustmentandmustbeconsideredinawellthought-outprogram.Apreventivemaintenanceprogramhasfourareasofconcern:lubrication,inspection,cleaning,andpartadjustmentandrepair.

Inregardtopreventivemaintenance,theprimarylubrication-relatedconcernaretypesofthelubricants,lubricationdevicesorsystemsto

Second:Readthepassagecarefully.

use,generaleffectivenessofthelubricationprogram,lubricationschedules,andpersonneltoperformlubrication.Inspectionisvitaltothepropermaintenanceofallequipment.Justaspeopleshouldhaveperiodiccheckups,printingmachineryshouldhaveperiodicinspections.Peopleandmachineryarealsosimilarinthatbabiesneedfrequentcheckups,youngadultsandadultslessfrequentcheckups,andmiddle-ageandolderpeoplemorefrequentcheckups.Inthesameway,newmachineryneedsattentionuntilitbreaksin,lessattentionuntilitstarttowear,andthenmorefrequentinspection.Thefollowingfactorshelptodeterminetheprintingequipmentinspectionschedule:age,condition,value,severityofservice,safetyrequirements,hoursofoperation,susceptibilitytowear,susceptibilitytodamage,susceptibilitytolosingadjustment,andoperatorexperience.Cleaningisessentialtopreventivemaintenancebecauseitallowsonetoinspectforproperlubrication,wearfactors,properadjustments,andmalfunctions.Itisalsoimportantindevelopingan

attitudeofrespectfortheproperoperationofprintingequipment.Acleanmachinegivesallconcernedthefeelingofproducingahigh-qualityprintingproduct,andinfactifonehasanattitudeofrespectfortheequipment,theengproductwillbemoresatisfactory.

Partadjustmentandrepairmustbeperformedonaregularbasisifanacceptableprintedproductistobetheendproduct.Someorganizationsreplacecertainpartsregularly,determiningtheeffectivelifeofapartandthenreplacingitjustbeforeitwouldwearout.Thisisanextremelysuccessfulapproachiftheeffectivelifeofapartisknown.However,intheprintingindustrythereareveryfewpartsthathaveapredeterminedlifeexpectancyand,therefore,inspectionprogramhelptodeterminewhentoreplaceparts.Partreplacementwilldecreaseifmachineadjustmentarecheckedonaregularbasis.Regularinspectionofmachineadjustmentensuresconsistentend-productprintingqualityaswellascostsavinginthatwearfactorswillbedecreased.Apreventivemaintenanceprogramiseffectiveonlyifprintingqualitylevelscanbemaintainedandtheeffectivelifeofthemachineincreased.Third:Learnthenewwords.

adjustmentn.调整，调节；校正approachn.方法consistenta.一致的；前后一贯的，稳定的devicen.装置expectancyn.预期，期望inspectionn.检查，检验lubricantn.润滑剂/油lubricationn.润滑maintainn.维护；保持malfunctionn.故障；失灵predetermineda.预定的；推定的preventivea.预防的；防止的；防护的susceptibilityn.敏感性；灵敏度thought-outa.周密的；周到的

vitala.至关重要的wearv.&n.磨损，损耗suittheneedsof适合···需要upto由···决定inregardto考虑到；关于breakin合用；进入正常阶段wearout磨损；损耗Fourth:Learntheimportantsentence.1.

Itisalsoimportantindevelopinganattitudeofrespectfortheproperoperationofprintingequipment.它还能使人们对印刷设备的慎重操作养成良好习惯，这一点也很重要。2.Notallthemachineryisgiventhesametimeandeffortwhenpreventivemaintenanceprogramsarebeingestablished.

人们并不是对所有的机械设备一视同仁，平均分配时间和精力。3.

Inspectionisvitaltothepropermaintenanceofallequipment.体检是对所有设备进行适当维修保养的关键。4.Inregardtopreventivemaintenance,theprimarylubrication-relatedconcernaretypesofthelubricants,lubricationdevicesorsystemstouse,generaleffectivenessofthelubricationprogram,lubricationschedules,andpersonneltoperformlubrication.关于经常性维修保养，与润滑相关的内容有：润滑剂的类型、欲使用的润滑装置或系统、润滑的一半效果、润滑时间表、施行润滑工作的人员等。5.

Uptotheorganizationtodeterminewhatismeantbybestpossiblecondition.由厂家来界定什么是真正意义上的最佳状况。6.Inthesameway,newmachineryneedsattentionuntilitbreaksin,lessattentionuntilitstarttowear,andthenmorefrequentinspection.同样，新机器在磨合期需要多加注意，在磨损期开始前，不需要太多检验，而随后就需要更经常的检验了。Fifth:Completetheexercises.

1.PutthePhrasesintoEnglish.

经常性维修保养

定期检查

磨损/损耗因素

成品

预期寿命

零部件更换

2.Dotheexerciseatpage67topage69Keytotheexercises1.经常性维修保养preventivemaintenance

定期检查periodiccheckup

磨损/损耗因素wearfactor

成品endproduct

预期寿命lifeexpectancy

零部件更换partreplacementAtpage67topage69

1.T(line2andline3)F(line4andline5)T

(line6andline7)F

(line15andline16)T

(line23andline24)T

(line33andline34)F

(line41andline42)T(line43andline44)2.(1).No,theydon’t.(line4andline5)

(2).Specialattentionispaidtoitinawellthought-outprogram.(line7)(3).Four;theyarelubrication,inspection,cleaning,andpartadjustmentandrepair.(line8andline9)(4).It’svitaltothepropermaintenanceofalltheequipment.(line13)

(5).Yes,itdoes.(line32andline33)(6).Byreplacingcertainpartsregularly.(line36andline37)3.(1).j(2).i(3).a(4).b(5).h(6).c(7).d(8).g(9).e(10).F4.lubricationschedule润滑计划表preventivemaintenance经常性维修保养operatorexperience操作者经验wearfactor磨损因素endproduct成品lifeexpectancy预期寿命partreplacement零部件更换susceptibilitytowear耐磨损性periodiccheckup定期检查equipmentmalfunction设备失灵(故障)(1).Thisprogramofpreventivemaintenance