多绳摩擦式提升机换绳新工艺中英文翻译Word格式文档下载.docx
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Multi-ropefrictionhoistropefornewtechnology
Multi-ropefrictionhoistwireropereplacement,itisusuallytheuseoffourfixedsteadystringofnewcarsofoldrope,processcomplexity,constructionpersonnelandVIinthewellshaftoperations,theriskoflargerandlongermineproduction,Sohowtoreplacethemainwireropehoistsuchmoresecurity,time-saving,hasbeenthegoalofresearch
1、Constructionofpreparation
(1)inadvanceofthewedge-shapedhangingbackupdetectiondeviceonthenewwireropetesting,inlinewiththe"
CoalMineSafetyRegulations"
sectionoftherelevantprovisionsof402,themeasurementofsize,werecutintofourentangledinroperoller4on,accordingtotherequirementsoftwistputonthenorthsideofthederrick,andfixed.
(2)Northderrickhookintheappropriatelocationofthefixedbeam-orientedroundoffourinordertosmoothmovementofwirerope.
(3)Automaticadjustmentoflevelingoutthevolumeofthefueltankofalever,thefirstself-balancingsothatthefueltankoftheSouthHookextendedtheamountofleverageinlinewiththeclosureoftheSouthHookBalancingtanksattheirrespectivecut-offvalve,run1day,thenthevolumeofcheckthefueltankbetweenthetwohookleveroutofthevolume,andrecord,andasthebasisforcut-offrope.
(4)readytouselongandshortboard,longboardneedsthree,theneedforashorteightboards.
(5)readytoadequateandreliablelightingfacilities,aswellasthesignal,wire,wood,andcommonlyusedtoolssuchasI-steel,andchecktheireligibility.
2、Constructionofsteps
(1)top-downclean-upplatforms,derrickandtheshaft,removalofrollershield.VIwellabovetheoldstringwithnewstring,specificmethodsareasfollows:
①CanswillbeparkedinthesouthtanktoplevelVIandthelocationofwells;
②VIinwellsadjacenttothenorthcantaketheworkplatform,thenewropethroughthewindowwellwallTabeiVIandfourdrivenwheels,andfourcansoftheoldNorthropeslong,respectively,3m,slightlysmallbundled,tiedforthenewDepartment3(newropeintheoldside).Specificbindingisasfollows:
firstone3mlonghempropearound1mintensivenewrope,hempropeandthentheremainingentangledintheoriginallocationofthenewjusticewillbethenewandoldropestiedtogether,thehempropetiedafterwaterimmersion(tiedupalittlewetbeforethesmall).③Atthesametime,decentralizationoftheSouthcantakethenewstring,usingthesamemethodwiththeabove-mentionedfirstsincethebeginningofeachnewinterval10mropefirmlytiedupwiththeoldrope,wireropewhenthenewtanktotheSouthside,andwellabovethefirstVIflushsteelstops,canworktodismantletheNorthwellheadplatform.④inthefour-storeytowerplatformwells,usingadedicatedcardintheNorthsideofthetank4prisoninordertopreventthenewropetoescape,andthencutoffallofthehempropetiedtothenewandtheoldroperopeseparately.⑤five-storeytowerinthewells,theSouthsideofthenewcanswithropeslingjailcardboard,withfournewroadwillbetheappropriateheightofliftingropetothemaindriverollercannotrotateanewjusticeprevail,thenthehumanwillbefourtothesecondfloorofthenewplatform.
(2)theSouthcanheadthenewwireropehook.①theSouthSidecan4wedge-shapedwithfourback-updevicestoconnectfirmlyhanging;
totheoldandnewwireropehangingdeviceofthealignment,theuseofhempropetiedfirmly.②thesecondflooronthefirstpressurehydraulicpumpwiththeSouthcanautomaticallybalancethefueltankconnectingpipeevenafterthegood,thetotalcut-offtoopenthedooralittletothefueltankoftheoilpumptosuppressallAdd,andthensouthautomatichydraulichookUnicombalancetubetoremovethefueltankandonadesignatedlocation.Finally,theslowdecentralizationoftheSoutherncagehook,anewextraropetaut.
(3)shaftwithanewrope.①longslingtoremovefiveboardsandfoursub-boardanti-backchanneling,andfournewchairswereplacedonthecorrespondingslotonthewestsideoftheoldropesuitablelocation.Three-storeytowerinthewellplatform,theSouthsideofthenewcans,theoldropealongboardwithadaughtercardtopayinjail,andtheninthelongupperandlowersub-board4ofthecardtopayasmallboard.②hoistspeedwithlow-frequencysoutherndecentralizationcans,atthesametime,fourropestothecorrespondingrollerspeedputtojustice;
Atthispoint,three-tieredplatforminthewellssouthtowertankside,sincethefirstsub-boardpaylongbundledtogetherfromevery6mhemprope(thesamemethodmentionedabove)andtimelywaterimmersion,respectively,atintervalsof50mtopayasmallfour-cardsubboard.
③WhenthesecondflooroftheNorthcanwellheadplatformclosetoparking,withthe