澳大利亚千米钻机培训

SERIES1000-05

MAINTENANCETRAINING

1000－05系列钻机的维护培训VALLEYLONGWALLDRILLINGSECTION1INTRODUCTION第一局部简介OBJECTIVES教学目的TogivethetraineeatheoreticalandpracticalunderstandingofthemaintenanceandrepairofthehydrauliccircuitsoftheVLDSERIES1000-05DirectionalDrillRig.在VLD1000－05系列定向钻机的液压循环回路方面给学员一个理论和实践上的维护和修理的理解SCOPE范围Theoryanddemonstration.理论和演示Oralexamination.口头测试Practicalexamination.实践测试Managersauthorisation管理者的权威OUTCOME成果Atthecompletionofthistrainingsessionthetraineewillhaveaworkingknowledgeofthehydrauliccircuitry,inordertoproperlymaintainandrepair,theVLDSERIES1000DirectionalDrillRigsafely.完成这段培训后，学员将具备液压循环系统工作的知识，能够合理的进行VLD1000系列定向钻机的培训和维护Thetraineewillbeabletodemonstratehisunderstandingthroughapracticaldemonstration.学员能够通过实践演示来反映他的知识的掌握EXPO1展示1TheSERIES1000DirectionalDrillRigisanelectric/hydraulictrackmounteddrillrig,usedfordirectionalandrotationaldrillinginundergroundmines这1000系列定向钻机是电液的轨道钻机，用于地下煤矿开采的定向和旋转钻进5PersonalProtectionEquipment

个人防护器具Hearingprotection听力保护EyeProtection视力保护CapLamp矿灯帽SelfRescuer自救器HardHat平安帽Reflectiveclothingand/orvests护胸背心SteelCapBoots矿靴Longhairtiedbackorinhairnet头发整理Gloves手套DANGER危险WARNINGSIGNAGE危险警示MAJORCOMPONENTS:

主要组成元器件Thefollowingcoversthefollowingcomponents下面的元件：FILTRATION过滤器ROTATIONUNIT旋转单位RODCLAMP钻杆夹持器FEEDFRAME给进装置STABILIZATION稳定性TRACTION牵引WATERPUMP水泵HYDRAULICPUMPS液压泵ELECTRICMOTOR电动马达Filtration-HIGHPRESSUREHYDRAULICOILFILTERS.

过滤－高液压油过滤器HighPressureFiltersarelocatedonthefollowingcircuits:高压过滤器位于以下油路位置MainPump主泵WaterHydraulicPump水液压泵AuxiliaryPump辅助泵RodClamp钻杆夹持器RotationUnit回转装置NOTE:Cloggingindicatorsonlyoperatewhenfluidpassesthroughthem.注意：当流体通过他们时，堵塞指示器工作Changefiltersevery3Monthsorsoonerifindicatedbycloggingindicators每3个月更换一次过滤器，或如堵塞指示器显示就马上更换Filtration-HIGHPRESSUREHYDRAULICOILFILTERS.Componentsconsistof:由下类组成Filtercloggingindicator堵塞指示器Filterhead过滤头Filterelement过滤单元Screwinbowl螺丝刀拧进缸筒Bypassvalve旁通阀IMPORTANT:EnsureO-ringiscorrectlyseatedbeforetighteningbowl要点：在上紧压槽之前，保证O型正确密封Filtration-HIGHPRESSUREHYDRAULICOILFILTERS.ChangingtheElement更换过滤单元!Switchoffhydraulicsystem,isolatemachine.关掉液压系统，隔离机器RemoveDrainPlug拔开排液塞UnscrewBowl拧开压槽RemoveElement&examine翻开过滤单元并检查ExchangeElement更换单元CleanBowl清洗压槽Examinefilter–SealingSurfacesandThread检查过滤器－密封外表和螺纹CheckO-rings&Backuprings检查O型圈和垫圈Lightlylubricatethreadsealingsurfacesandtheo-ringandelementwithcleanoil.用干净油轻轻润滑螺纹密封外表和O型密封圈和过滤单元Placefiltercarefullyontospigot小心将过滤器放入套管Screwinfilterbowlfully,tillfirm.拧上过滤槽，拧紧Screwinoildrainplug.拧上排油塞Unscrewfilterbowlby¼turn.翻开过滤槽转动1/4圈Starthydraulicsystemandcheckforleaks启动液压系统，检查渗漏情况Filtration-LOWPRESSUREHYDRAULICOILFILTERS.

过滤－低压过滤油器LowPressureFiltersarelocatedonthehydraulictankandfilter:低压过滤器位于液压缸内MainReturn主回路CaseDrainReturns排油路NOTE:Cloggingindicatorsonlyoperatewhenfluidpassesthroughthem.注意：当液压油通过时，堵塞指示器才工作Changefiltersevery3Monthsorsoonerifindicatedbycloggingindicators每3个月更换，或遇到堵塞报警，立即更换Filtration-LOWPRESSUREHYDRAULICOILFILTERS.Cloggingindicator.堵塞指示器Lid.盖子Element.过滤网Filterbody.过滤体Filtration-LOWPRESSUREHYDRAULICOILFILTERS.ChangingtheElement–Lowpressurefilter.更换过滤网－低压过滤器!Switchoffhydraulicsystem,isolatemachine.关掉液压系统，切断机器电源Loosenfourretainingboltsontopoffilter在过滤器顶部松开固定螺栓Removelid挪开盖子Extracttheelement抽出过滤网Retainforexamination固定检查Placenewelementintobody体内放进新过滤网ReplacetheO-Ring.更换O型密封圈Replacelid,retainingboltsandtighten.更换压盖，固定螺栓，上紧Examineoldelementforexcessiveparticlecontent.Takeactionifexcessive.检查旧的过滤网是否过多的微颗粒，如果过多，采取方法ROTATIONUNIT旋转动力头OILANDLUBRICATION油和润滑Changetheoilintherotationunitgearboxafter150hoursofuseonanewlypurchasedmachine.新购设备使用150小时后更改旋转头变速箱内的机油Drainwhilsttheoiliswarm当油热时排油Keepsampleoftheoilforanalysis.保存油作分析Replacethedrainplugandrefill(refertomanualforrecommendedoil).替换排油塞，再注油〔参考手册推荐的的油〕Removethebreatherplug挪开通气塞Fillthegearboxuntiltheoilbeginstorunoutofthelevelplughole变速箱内注油直到油过插孔水平Replacethelevelplugandtightenandreplacethebreatherplug.更换插孔杆，上紧通气塞Thegreasepointsontherotationunitshouldbegreasedatthebeginningofeachshift(referdaily/weekly103servicesheets).在每个班运行开始时，旋转头上注油孔要充足油脂〔每台、每周103个效劳单〕DrainPlug排油塞GearBoxLevelPlug齿轮象水平塞Rotationunitgreasepoints(2of3shown)

旋转头注油孔ROTATIONUNIT旋转头FillerBreatherCap过滤通气帽ROTATIONUNIT/RODCLAMP旋转头/钻杆夹持器

Jawsetreplacement/卡瓦爪更换Removethetopcapholderbyremovingthreeboltslocatedonthefrontoftherotationunit

通过拧旋转头前面的三个螺栓卸开顶盖

NOTE:Thejawsetcanonlybereplacedwiththechuckintheopenposition.

注意：卡盘在翻开位置情况下瓦爪才能被替换ROTATIONUNIT/RODCLAMP

JawsetreplacementRemovethethreebolts.

拧开三个螺栓ROTATIONUNIT/RODCLAMP

JawsetreplacementRemovethecapholder卸开顶盖

ROTATIONUNIT/RODCLAMP

JawsetreplacementRemovethejawset.卸开卡瓦

Cleanthejawsetwithawirebrushtoremovegrit.

用刷子清洗卡瓦ROTATIONUNIT/RODCLAMP

JawsetreplacementCleantherotationjawbowl.清洗旋转卡瓦套

Checkforwearinthebowlbeforere-installingthejawset

在安装卡瓦之前检查瓦套的磨损

ROTATIONUNIT/RODCLAMP

BowlandSpringreplacement

瓦套和弹簧更换ROTATIONUNIT/RODCLAMP

BowlandSpringreplacementThesprings(item3.33)canonlybereplacedwiththechuckintheclosedposition.弹簧〔3.33项〕只能在卡盘封闭的情况下更换ROTATIONUNIT/RODCLAMP

BowlandSpringreplacementRemovethetopcapholder(item3.15)byremovingthethreebolts(item3.27).通过卸开三个螺栓(3.27项)来卸开顶盖帽(3.15项)ROTATIONUNIT/RODCLAMP

BowlandSpringreplacementRemovethejawset(item3.19)卸开卡瓦〔3.19项〕ROTATIONUNIT/RODCLAMP

BowlandSpringreplacementRemovethetopcapadaptor(item3.14)byremovingtheninebolts(item3.28).拧开9个螺栓〔3.28)来卸开顶盖适配器(3.14)ROTATIONUNIT/RODCLAMP

BowlandSpringreplacementRemovethesixbowlretainingbolts(item3.25),thethreelongbolts(item3.26)andthethreespacers(item3.16).卸开6个固定螺栓(3.25)，三个长螺栓(3.26)，三个隔板(3.16)ROTATIONUNIT/RODCLAMP

BowlandSpringreplacementRemovebowl(item3.17)卸开缸筒〔3.17〕ROTATIONUNIT/RODCLAMP

BowlandSpringreplacementRemovethesprings(item3.33)fromthehousing(item3.12)andcleanthespringseatarea.从套内(3.12)卸开弹簧清洗弹簧座(3.33)ROTATIONUNIT/RODCLAMP

BowlandSpringreplacementRefitthenewspringset(item3.33).重新安装新的弹簧(3.33项)

ROTATIONUNIT/RODCLAMP

BowlandSpringreplacementCleantheinsideofthehousing(item3.12),regreasetheinsidesurfaceandinstallthebowl.清理套内(3.12)，外表加黄油，安装缸筒ROTATIONUNIT/RODCLAMP

BowlandSpringreplacementEnsuretheboltholesarealignedandinstallthelongbolts(item3.26)withoutthespacers没有隔板下确保螺栓孔对齐安装长螺栓(3.26)ROTATIONUNIT/RODCLAMP

BowlandSpringreplacementTightenthelongboltsuntilthebowlhascompressedthesprings(item3.33),installtheshortbolts(item3.25)andtightento70Nm.

上紧长螺栓直到缸筒压缩到弹簧(3.33)，安装短螺栓(3.25)上紧到70KNROTATIONUNIT/RODCLAMP

BowlandSpringreplacementRemovethelongbolts(item3.26),fitthespacers(item3.16)andtightento70Nm.

卸开长螺栓(3.26),安装隔板(3.16)上紧到70KNROTATIONUNIT/RODCLAMP

BowlandSpringreplacementInstallthetopcapadaptor(item3.14),fittheninebolts(item3.28)andtightenupto70Nm.安装顶帽适配器(3.14项)，安装9个螺栓(3.28)上紧到70NmROTATIONUNIT/RODCLAMP

BowlandSpringreplacementPlacethejawsetintothetopcapholder.将卡瓦装进盖套内ROTATIONUNIT/RODCLAMP

BowlandSpringreplacementReinstallthetopcapholder(item3.15),refittheboltsandtightentheboltsto250Nm.

再安装盖帽(3.15)再安装螺栓上紧到250NmROTATIONUNIT/RODCLAMP

BowlandSpringreplacementOperatethedrilltoensurecorrectoperation.操作钻机确保正确操作ROTATIONUNIT/RODCLAMP

BowlandSpringreplacementQuestions?问题？HYDRAULICCHUCKCYLINDERLocatethepiston(item3.4)overtheactuatorsleeve(item3.1).

将活塞(3.4)搁置再动力环(3.1)上HYDRAULICCHUCKCYLINDER液压卡盘缸套Installthrustbearingassembly(item3.5)intothepistonNote:Thethrustbearingassemblyonlyfitsoneway.Thethrustwasherwiththelargerinnerdiametershouldfitintothepiston,thentherollerrace,greasedandplacedagainstit.Thethrustwasherwiththesmallerinnerdiameterisatapfitontotheactuatorsleeve.安装止推轴承体到活塞上，注意：止推轴承只能一种方法安装，止推垫圈和大的内圈安装进活塞上，滚珠轴承座圈上黄油后安上。止推轴承带上小内径轻安到动环上HYDRAULICCHUCKCYLINDERScrewtheactuatorsleevering(item3.9)ontotheactuatorsleeveandtighten.Installthetwonylonplugs(item3.10)andthetwogrubscrews(items3.23)withasmallquantityofLoctitethreadlocker262.Tightenthegrubscrews.

拧上动环(3.9)到动环套上上紧，安装2个尼龙塞(3.10)两个螺钉(3.23)带上插销固定，拧紧螺钉HYDRAULICCHUCKCYLINDERFittherollpins(item3.8)tothepiston(item3.4);fittheSeal(item3.6)andthewearring(item3.7).Lightlygreasethesurfacesandtheseals.Locatethepistontotheadaptorflange.

在活塞(3.4)上插上滚销(3.8)，安上密封和磨损环。轻抹油脂和密封。将活塞放到适配器缘上HYDRAULICCHUCKCYLINDERFittheseal(item3.2)andthewearring(item3.3)intothecylinder(item3.13)lightlygreasetheinsidesurfacesandtheseal.将密封和磨损环安进缸体内，在内外表和密封上轻抹油脂HYDRAULICCHUCKCYLINDERFitthecylinderoverthepistonassembly,inserttheSHCS(item3.29)andtorqueto120Nm.将缸套安到活塞体上，塞进SHCS,扭矩到达120NmHYDRAULICCHUCKCYLINDERInstalltheVring(item3.22),oilseals(items3.31)andthespacers(item3.18)inthespringhousing(item3.12).安装V型环、油封、和弹簧套内的隔离器HYDRAULICCHUCKCYLINDERScrewthespringhousing(item3.12)ontothedrivesleeve.将弹簧套拧到驱动轴套上去HYDRAULICCHUCKCYLINDERRefitthespringset(item3.33).整修弹簧设置(3.33)

HYDRAULICCHUCKCYLINDERCleantheinsideofthehousing(item3.12).Regreasetheinsidesurfaceandinstallthebowl.清理套内里，内外表上油脂安装套HYDRAULICCHUCKCYLINDEREnsuretheboltsholesarealigned;installthelongbolts(item3.26)withoutthespacers.

确保螺栓孔对齐，安装长螺栓没有衬垫HYDRAULICCHUCKCYLINDERTightenthelongboltsuntilthebowlhascompressedthesprings(item3.33),installtheshortbolts(item3.25)andtightento70Nm.紧长螺栓，直到轴套压缩到弹簧，安装短螺栓，紧到70Nm

HYDRAULICCHUCKCYLINDERRemovethelongbolts(item3.26),fitthespacers(item3.16)andtightento70Nm.

拆调长螺栓，装上衬垫，紧到70NmHYDRAULICCHUCKCYLINDERInstallthetopcapadaptor(item3.14),fitthenineboltsandwashers(items3.28and3.30)andtightento70Nm.

安装顶帽适配器，安上9个螺栓，垫圈，紧到70NmHYDRAULICCHUCKCYLINDERPlacethejawsetintothetopcapholder.

Reinstallthetopcapholder(item3.15),refittheboltsandtightentheboltsto200Nm.将钳夹放进顶帽母上，重新安展顶帽母，安上螺栓，上紧到200NmHYDRAULICCHUCKCYLINDEROperatethedrilltoensurecorrectoperation.

操作钻机确保正确运转HYDRAULICCHUCKCYLINDERNote:Greaselubricationpointsontherotationuniteveryhalfhourforthefirstshiftafterrebuildingtherotationunitgearbox.

注意：旋转装置齿轮箱子重装后，第一班运行每半小时在旋转装置的润滑孔加油脂一次HYDRAULICCHUCKCYLINDERQuestions?问题？ADJUSTINGSPINDLEENDPLAYSpindleendplaymustbecarriedoutwheneverthespringbowlhasbeenremoved,orinspectionshavefoundittobeloose.无论是弹簧套卸调，还是检查发现是松动的，锭子端允许必须完成ADJUSTINGSPINDLEENDPLAYUsewoodenblock,bumpthedrivesleeveateachend.Itshouldmoveapproximately4mmthroughthegearboxassembly.用木块，在端部敲驱动轴套，应该移动大约4mm，穿过齿轮箱ADJUSTINGSPINDLEENDPLAYUsewoodenblock,bumpthedrivesleeveateachend.Itshouldmoveapproximately4mmthroughthegearboxassembly.用木块，在端部敲驱动轴套，应该移动大约4mm，穿过齿轮箱ADJUSTINGSPINDLEENDPLAYRemovethebushingretainer(item1.5),bearingretainer(item1.3)andthelocknut(item1.4)fromthespindle.

ADJUSTINGSPINDLEENDPLAYTakeawoodenblockandbumpthedrivesleeveatthelocknutend.ADJUSTINGSPINDLEENDPLAYFitthehydraulicchuckcylindertotheadaptorflange,fittheSHCSandtightento120Nm.Note:fordetailsonassemblingthehydrauliccylinder.液压夹持器油缸安装到连接器法栏上，安装SHCS，紧到120Nm.注意安装液压油缸的细节ADJUSTINGSPINDLEENDPLAYScrewthespringhousing(item3.12)ontothedrivesleeve.

将弹簧套拧到驱动轴套上ADJUSTINGSPINDLEENDPLAYThespringhousing(item3.12)mustsittightagainsttheclampring(item1.13).Bumpthedrivesleeveatthelocknutendwhileturningthespringhousingclockwise.Thiswillmakesureallthedrivesleeveistakenupinthespringhousing.

弹簧套必须和卡环压紧了，在锁母端敲驱动轴，同时顺时针旋转弹簧套。这将确保驱动套能装到弹簧套上ADJUSTINGSPINDLEENDPLAYTherearofthespringhousingmustsitagainsttheV-Ringonthefaceofthechuckcylinder,ifitistootightremovethehousingandaddshims(item3.11)thenrefitthehousing,ensuringthecontactoftheV-Ringagainstthehousing.NoteExcessiveloadontheV-RingwillresultinfailureoftheV-ring.弹簧套的尾部必须坐在夹持器油缸的V型环上，如果太紧，卸掉套，加上薄垫片，然后重新安装套，保证V型环和套紧密接触，注意:V型圈上的载荷过大，将导致V型圈的失效

ADJUSTINGSPINDLEENDPLAYBackoffthespringhousingonthespindle1/3ofaturnanti-clockwiseuntilthekey-wayslineup.Insertthethreekeys(item2).

逆时针将锭子上的弹簧套退回到一周的1/3，直到钥匙口对齐，插入三把钥匙。ADJUSTINGSPINDLEENDPLAYInstallthebearingretainer(item1.13)totherearofthesleeveandtightento240Nm.Thiswillforcethespringhousingtightagainsttheclampring.Ifthisisnotdonethechuckassemblywillberunninglooseonthedrillheadcausingprematurefailureandextensivedamage.

将轴承保持器安装到缸筒的尾部，紧到240Nm，迫使弹簧套压紧卡环。如果没压紧，动力头夹持器会转松，导致过早和过度损伤ADJUSTINGSPINDLEENDPLAYInstalltheretainerlocknut(item1.4)ontothedrivesleeveandlockinplacewiththeSHCS(item1.33).

用SHCS将保持锁母安装到驱动轴套并锁上ADJUSTINGSPINDLEENDPLAYQuestions?问题？DrillHeadMaintenance钻机头部维护Aftertheinitialruninperiodofthedrillheadassemblyitisimportanttomaintainthechuckassembly,spindleandthebearingassemblyinapre-loadcondition.

在钻机头安装阶段，初始运行之后，重要的是维持卡盘体、方钻杆和轴承体处在一个预载荷状态

Spindlepre-loadisadjustedbyshimmingthebearingcones.

Thechuckassemblypre-loadisadjustedasperthebearingretainersonthespindle.

通过契轴承锥子来对方钻杆加预载荷

Pre-loadmustbecheckedafterthefirst300hrsofoperationaluseandevery2500hoursthereafterduringnormaloperatingconditions.Ifhowever,drillingconditionsaresevere,pre-loadmustbecheckedmorefrequently.在正常操作条件下，第一300小时使用和此后的每2500小时预载荷必须核对。然而如果钻进条件不好，预载荷应更勤核对。

Tocheckthepre-loadplaceascrewdriverbetweenthechuckhousingandthecylinder(item9&23)andtrytomovethehousing.Ifthehousingmoves,thenyouhavelostpre-load.Tightenthebearingretainerlocknuts(item19).Ifyoustillhavemovementafter,acompleteoverhaulmustbecarriedout.

为了检测预应力，在夹持套和油缸之间放置一个螺丝起子，卸掉夹持套。如果夹持套活动了，旧卸掉了预应力了。上紧轴承保持器锁母。如果仍然动，必须进行完整的大修FeedFrame–Cylinders/给进框架Stripinginstructionsofthecylindersasperfollowingpages.Thecylindersusedinthismachineareprovidedasaset.Ifacylindershowssignsoffailurebothcylindersshouldberemovedandservicedasapair.本机器提供一对液压缸，如果一个油缸出现问题信号，两个油缸应该卸下，一对修理。Shouldthepartsbefoundtobedamagedandrequirereplacementreturnthecylinderstothemanufacturer.Thecylindersthatareusedinthefeedframeareofthebalancedtype.发现部件损坏，需要替换，将油缸返回到制造厂内，给进装置内使用的油缸是平衡型的。FeedFrame–Cylinders/给进框架Eachcylinderhasahollowrodateachendofthebarrel.Eachrodisscrewedtothepiston.Oilisfeddowntherodsandoutoftheportsdrilledintherodsjustbeforethepiston.每个油缸在桶的底部有一个空芯杆，每个杆拧到活塞上，沿着空芯杆供给油，正好在活塞之前从杆上的钻孔眼回油。Therodsareheldtotheendplatesofthefeedframeastheoilisfedintothecylinderthebarrelsmoveupordowntherods.杆装到给进框的底板上，当油进入油缸时，桶就推动杆。Stripinginstructionsofthecylindersasperfollowingpages./油缸指令详细解释FeedFrame-CylindersMatchmarkthepositionofeachgland(item8)tothecylinderbarrel(item3).在油缸桶上匹配标注每个密封管的位置FeedFrame-CylindersLoosentheretainerbolts(items9)ateachendandremove.在每个端部松开固定螺栓，然后卸去FeedFrame-CylindersWhilstsupportingtherod(item4)inthebarrelremovetheglands.Beawarethatwhentheglandisremovedoilwillflowfromthebarrel.Positionatubtocatchtheoil.在桶内支撑活塞杆时，卸开密封管。注意当密封管卸掉后，油回从桶内流出，放一个管收集油。FeedFrame-CylindersWiththeglandsremovedextracttherodandpiston(item5)asanassembly.

当密封管卸下后，一体抽出活塞杆和活塞FeedFrame-CylindersInspecttherodsforwear,dentsandscores.Lightmarkingscanbecleanedwithalightstoning.Ifdamageisseverereplacetherods.检查活塞杆的磨损、凹坑、划痕。轻的划痕能够用轻的去垢法清洗，如果严重就换新的。FeedFrame-CylindersInspectconditionofthepistonforscoresandreplaceifdamaged.Inspecttheconditionoftheinsideofthebarrel.Ifthecross-hatchingisnotvisiblethebarrelwillrequirealighthoning.Ifthebarrelshowsextremedamagereplacethebarrel.检查活塞划痕等状况，如果损坏就换，检查桶内状况，如果交叉磨损不明显可见，那么只要轻的搪磨，如果损坏严重，就更换Inspecttheconditionofthecarriagemountingblocks(notshown)andthethreads.Cleanallthepartsbeforereassembling.检查钻机架和螺杆，在重新安装之前清理所有部件Removetheseals,payattentiontothewaythesealsfitintheglandandonthepiston.ReplacethesealsinthesameorderastheyareremovedusingthesealkitPartNumberVLD-6-61-002.Lightlygreasethesealspriortoreassembly.卸下密封，注意密封管内或活塞上的密封的状态，用密封工具包〔VLD-6-61-002〕号按同样的顺序替换密封，安装之前轻抹黄油FeedFrame-CylindersRemovethecushionadjustmentvalve(item2)andreplacetheO-ringandrefit.卸下调节阀垫，替换O型圈并再调整

FeedFrame-CylindersSlidetherod/pistonbackintothebarreltakingcaretokeeptheassemblystraight滑动活塞杆和活塞，

退回进缸筒内，注意保持整体笔直FeedFrame-CylindersFittheglandsensuringthatthematchmarksarealigned.

安装密封管，确保匹配的标志排好FeedFrame-CylindersReinstalltheboltsandtightento144Nm.Sealtheportsintheendoftherods.

再安装螺栓，上紧到144Nm，密封活塞杆端头的出口FeedFrame-Cylinders

Questions?问题EXP05HydroCushionAccumulator.EXP05液压垫储油器FeedFrame–ChargingtheAccumulatorsFeedFrame-CylindersDANGER:Beforecarryingoutanyworkonthehydro-cushion&take-upcylindersandcircuit,drainallstoredenergies.危险！在结束一切液压包、带油油缸和电路的工作之前，排放掉所有储存的能量ThehydrocushionrollerassemblyisnotdesignedtotensionthefeedchainitspurposeistoabsorbtheloadasitisappliedtothefeedINfunction,whilstthetake-uprollerassemblycounteractstheslackchainontheotherside.液压包滚轴体不是设计用来拉紧给进链，它的目的是在起给进作用时，吸收载荷，而吸收滚轴体柜时起到在另一侧缓冲链作用。Thepositioningoftherotationunitandtheadjustmentofthechainsarecarriedoutviathechainadjusters旋转装置的位置和链条的调节通过链调节器来完成FeedFrame–Cylinders/给进装置－油缸ToservicetheCushionandTake-upCylinders为出油缸和集油缸维修Draintheaccumulatorofhydraulicoilandleavethedrainvalveopen.Thecylindersshouldcollapse.排放储油器的液压油，让排油阀敞开，油缸会崩溃Useblocksoftimbertochocktherollerinpositionofthecylinderthatrequiresservicing,tostopitslippingforwardswhenthecylinderisremoved.当油缸卸开时，为了防止往前滑，用木块契住需要维修的油缸的位置Removetheretainingboltsandremovetheendplatethatthecylinderisattachedto卸开固定螺栓和油缸连接的底板FeedFrame-CylindersToservicetheCushionandTake-upCylinders为了维修出油器和集油器Removethecylinderfromthemountplateandreplacewithanewcylinder.从安装底盘开始卸掉油缸，用新油缸替换Refitthemountplateandthecylindertotherollerassembly.重调整装配盘和油缸，形成滚轴体Shutthedrainvalveandrechargethesystem.关掉排油阀，系统再加负荷Removethechocksofwood.挪开木头契子FeedFrame-CylindersPre-chargechecks预加载检查Isolatetheaccumulatorfromthesystemandreducepressuretozero.将储油器和系统隔离，将压力降低为零Removetheprotectivecapandsealingcapfromgasvalveassembly.从气阀体上卸掉平安阀和密封帽Fitchargingassemblyhavingensuredthathandwheel(A)isfullyopenandbleedscrew(B)isclosed.调好充油体，保证手轮完全翻开，带孔螺钉关闭Closehandwheel(A)untilapressureisregistered.关闭手轮直到压力合格Ifthepressureishighitcanbereducedbyopeningthebleedscrew(B)untilthecorrectpressureisregisteredonthegauge.如果压力有的高，可以翻开带孔螺钉直到压力显示到标准值HandwheelABleedScrewBFeedFrame-CylindersPre-chargechecks预加载检查Ifthepressureislowpleaserefertopre-chargingprocedure.如果压力低，请参考预加载程序Ifthepressureiscorrectremovethechargingassemblyasfollows.如果压力适宜，按以下过程卸掉加载体OpenHandwheel(A)翻开手轮AOpenBleedscrew(B)翻开卸气螺丝Replacesealingandprotectivecaps

替换密封和平安阀HandwheelABleedScrewBFeedFrame-CylindersPre-chargeinstructions·预压指导Note:Onlyoxygenfreenitrogenistobeusedforthispurpose注意：用无氧氮气试验Thefollowingprocedureshouldbecarriedout完成以下程序Removeprotectivecapandsealingcapfromgasvalveassembly从气阀上卸掉平安阀和密封帽Fitchargingassembly(QCS33-1400/--)togasvalve(donotovertighten)在气体阀安装充气体〔不要太紧〕Ensurethathandwheel(A)isfullyopenandthatbleedscrew(B)isclosed.保证手轮完全敞开和排放螺孔关闭Connectcharginghosetochargingassemblyandnitrogensupply.将充气软管接到充气阀上，充氮气HandwheelABleedScrewBChargingHoseFeedFrame-CylindersPre-chargeinstructions·预压指导Note:Onlyoxygenfreenitrogenistobeusedforthispurpose注意：用无氧氮气试验Thefollowingprocedureshouldbecarriedout完成以下程序HandwheelABleedScrewBChargingHoseFeedFrame-CylindersPre-chargeinstructions·预压指导Note:Onlyoxygenfreenitrogenistobeusedforthispurpose注意：用无氧氮气试验Thefollowingprocedureshouldbecarriedout完成以下程序HandwheelABleedScrewBChargingHoseAllownitrogenpressuretostabilise(approximately5minutes).允许氮气压力稳定约5分钟Ventexcesspressurebyopeningbleedvalve(B)通过开启排气阀来释放多余压力Releasevalvecorebyturninghandwheel(A)anticlockwise.逆时针旋转手轮，开启阀芯Ventremainingpressurefromhosethroughbleedvalve.通过排气阀，从软管排放剩余气体Replacesealingcapandprotectivecap.释放密封帽和平安阀FeedCylinderCushionValves/给进缸缓冲阀FeedCylinderCushionValves/给进缸缓冲阀Thecushionadjustmentislocatedontheoutersideofthegland.

缓压调节位于密封管的外侧FeedCylinderCushionValvesWindthecushionadjustmentsout.

拧出缓冲调节器FeedCylinderCushionValvesRunthecylindersfullytooneend,screwthecushionadjusteroftheextendedcylinderfullyinandthenbackitoutfourturns.将缸体运转到一端,完全拧进缸延伸局部的缓压调节器,回4转FeedCylinderCushionValvesPullthecylindersback100mmthenrunthecylindersbackin,payingattentiontohowthecushionsperform.

将液压缸拉回100mm,然后回转液压缸,注意缓冲器如何表现FeedCylinderCushionValvesThereshouldbeanoticeabledecelerationandthecylindersshouldworktogether.

有明显的减速,两个液压缸一起工作了FeedCylinderCushionValvesContinueadjustmentsuntilthedesiredcushionisachievedandthecylindersareworkingtogether.

继续调节,直至完成需要的缓冲,两个液压缸在一起工作.FeedCylinderCushionValvesWhenthecushionisset，tightenthelocknut.

什么时候加缓冲垫和上紧锁母?FeedCylinderCushionValvesRepeattheprocessfortheoppositeend.在相反的一端重复这一过程FeedCylinderCushionValvesQuestions?问题?TrackAssembly&Maintenance

/履带组装和维修FittingtheCarrierRoller/安装托辊Applyasmallamountofanti-seizetotheshaftofthecarrierroller.向托辊轴施加一个小量的防水油脂Installtherollerintothemountingblock.将辊子安装进上爬块FittheretainingHHbolt,washersandnutandtightento180Nm.安装HH固定螺栓,垫圈和螺母,上紧到180NmTrackAssembly&Maintenance

FittingtheTrackRollersSittherollerunderthemounts.FittheflatwasherstotheHHbolts,applyasmallamountofnever-seizetotheboltandinsertthroughthemounts.Lifttherollerupsotheboltspassthroughthemounts,fitthewasherandnutsandtightento70Nm.

将辊子坐在爬升装置下,在HH螺栓上按上平垫,给螺栓施加一个小量的防水油脂.抬起辊子,让螺栓通过爬升装置,安装垫子/螺母,上紧到70Nm.Trackroller.Imageshownwith2of4boltsinstalled轨道辊子,显示4个安装上螺栓中的2个TrackAssembly&Maintenance

AssemblingandFittingtheIdler/ExpanderSpringassembly.装配和调试惰轮/扩张器弹簧Inspecttheconditionofthefrontidlerassembly,itshouldrotatewhilstbeingfirm.Theidlerouterrimshouldhavegoodcleanedgesandbefreeofmetalflow.Inspectthethreadsinthearmsthattherecoilassemblyattachesto.Thethreadsmayrequireataprunningthroughthem.FitthespringwasherstotheHHbolts,coattheboltswithantiseize,slidetheboltsthroughtherecoilassemblymount.Placespacersontothebolts.Fittheexpanderspringassemblytotheidler,screwinthebolts,andtightento120Nm.检查前惰轮,在固定时能自转,惰轮外缘应干净,没有金属流动.检查梁臂中的罗纹和反座体相联,threads须有个龙头穿过.调整HH螺栓的弹簧垫,用反扣将螺栓套上,将螺栓通过反座装配爬升装置.将螺栓装上垫子.调节惰轮上的扩展弹簧,旋拧进螺栓,上紧到120Nm.TrackAssembly&Maintenance

FittingtheIdler/ExpanderSpringassemblyApplyasmallamountofgreasetotheslidesinthechassis.在底盘上的滑轮上点油脂Fittheassemblyintochassis,ensuringthatitslidesinandoutfreely.将装配体装到底盘上，保证滑轮进出自由Pushtheassemblyallthewayin,forthefittingofthetracks为了调整轨道，将按装体完全推进去TrackAssembly&Maintenance

FittingtheIdler/ExpanderSpringassemblyQuestions?问题？TrackAssembly–DriveBoxes/轨道安装-驱动箱

TheseboxesarefittedwithaQuick-DisconnectpinionwhichenablestheDrilltobetowed.这些齿轮箱子装有快速别离齿轮，确保钻机被拖运Thetramboxesareoftheplanetarygearboxtypeandareofamodulardesign,comprisingofaseriesofinternaltoothedring-gears,engagedwiththethreeplanetarygearsthataremountedtotheplanetary-carrier.轨道车齿轮箱是行星型变速箱，经过模型设计，由一系列内齿环轮组成，有三个行星齿轮安装在行星装载车上Rotationalmotionisobtainedfromthesunpinion;thisistransferredtotheplanetarygears,rotatinginsidetheringgearandfromtheretotheoutputshaft.从太阳小齿轮上获得旋转运动，然后转换到行星齿轮组上，在环齿轮内部旋转，从这里到外轴上。TrackAssembly–DriveBoxesTheseboxesarealsofittedwithhydraulicdiscbrakepackswhicharespringappliedandrequireahydraulicsignaltorelease.这些齿轮箱装有液压盘型制动，受弹簧作用，需要液压信号来释放。Thebrakeisontheinputsideoftheunit.Thebrakeisintendedforparkingpurposesonly.刹车闸安装在驱动箱的输入端，设计仅仅用于停车目的。Theunitisdrivenbythehydraulicmotor.Refertohydraulicssectionforthehydraulicspecs.驱动箱由液压马达驱动，参考液压说明局部Lubricationandmaintenanceiscoveredinthesection4润滑和维修包括在第四节Shouldthetramboxesrequirerepairingwerecommendremovingthedriveboxandreturningittothemanufacturer.轨道变速秒年个需要修理，我们建议将拆下驱动箱子，送回到厂家修理TrackAssembly–DriveBoxesFittingTheDriveSprockets/安装驱动扣链齿轮

EnsurethatthespigotonthetramboxandtheIDofthesprocketiscleanandfreefromburrs;inspectthesprocketstudsfordamageandwear.确保轴胫在电车箱上，扣链齿轮清洁没有毛刺，检查扣链齿轮有没有磨损Coatthematingsurfaceswithananti-seizecompound.Fitthedrivesprocketwiththelargerecessfacingout;installthenutsandwashersandtightento200Nm.用反抓部件套上匹配的外表，用大的凹面朝外，调整驱动扣链，按上螺母和平垫,上紧到200KNInstallthehydraulicmotor,fittheboltsandthewashers.Tightento100Nm,fitthehydraulichoses.

安装液压马达，安装螺栓和平垫，上紧到100Km,按上液压软管TrackAssembly–DriveBoxesFittingTheDriveUnits.

Inspectthemountingfacesonthechassis,ensurethattheareaiscleanandfreefromburr