Kev saib xyuas ntawm cov tsheb thauj khoom hauv av yog qhov tseem ceeb rau kev ua kom muaj txiaj ntsig zoo, ruaj khov, thiab ntev - ua haujlwm tau ntev hauv cov xwm txheej hnyav. Tsis zoo li cov cuab yeej siv saum npoo av, lawv qhov kev saib xyuas yuav tsum daws cov teeb meem huab cua xws li av noo, plua plav, xeb, cuam tshuam, thiab qhov chaw txwv, tsim kom muaj kev sib tw, ntau- theem kev tswj hwm uas suav nrog kev tiv thaiv, saib xyuas, thiab kho thoob plaws hauv lub neej.
Kev Tiv Thaiv -Focused Daily Maintenance System
Kev saib xyuas txhua hnub yog thawj kab ntawm kev tiv thaiv rau cov cuab yeej kev ntseeg siab, hais txog "ua ntej- kev tshuaj xyuas ua haujlwm, hauv- kev soj ntsuam ua haujlwm, thiab tom qab- hloov kho."
1. Kev soj ntsuam ua ntej- hloov pauv: Ua ib qho kev tshuaj xyuas cov khoom siv raws li cov qauv kuaj xyuas. Cov chaw tseem ceeb muaj xws li: pom cov log tsheb (siab, hnav, puas), cov khoom siv (lub thoob, boom, thav duab) rau cov kab nrib pleb lossis deformation, kuaj xyuas cov dej xau (roj, dej, huab cua), thiab kuaj cov lus teb ntawm lub teeb, horn, brakes (xws li nres nres), thiab lub zog tsav. Lub siab ntawm cov hluav taws tua hluav taws thiab kev ncaj ncees ntawm cov khoom siv kev nyab xeeb (xws li ROPS / FOPS cov qauv) yuav tsum raug kuaj xyuas.
2. Hauv - kev saib xyuas kev hloov pauv: Cov neeg ua haujlwm yuav tsum ua kom tus cwj pwm ntawm "sensory monitoring," tas li saib lub ntsuas vaj huam sib luag (dej kub, roj siab, voltage, thiab lwm yam), mloog cov suab nrov txawv txav ntawm lub cav, hydraulic twj tso kua mis, thiab kis tau tus mob, thiab hnov txog kev vibrations txawv txav thaum lub tsheb ua haujlwm. Cov lus ceeb toom lossis qhov txawv txav yuav tsum tau nres tam sim thiab tshawb xyuas.
3. Tom qab- hloov kho thiab tu: Ua ntej xa mus rau kev hloov pauv, cov cuab yeej yuav tsum tau ua kom huv si, tsom mus rau tshem cov plua plav tawm ntawm lub tshuab hluav taws xob thiab cov roj hydraulic kom tsis txhob muaj cua sov. Roj yuav tsum tau siv rau tag nrho cov ntsiab lus lubrication (xws li pob khawm pins thiab cov twj ua haujlwm pins) raws li qhov xav tau, dej yuav tsum tau ntws los ntawm cov roj system dej cais, thiab cov fasteners tseem ceeb yuav tsum tau soj ntsuam luv luv. Kev ntxuav nws tus kheej yog ib hom kev tshuaj xyuas, ua kom lub sijhawm tshawb pom cov teeb meem zais.
Kev Npaj Kho Kom Zoo Raws li Lub voj voog
Raws li cov sij hawm ua hauj lwm los yog lub voj voog ntawm lub voj voog, kev saib xyuas qib yog ua los tiv thaiv kev hnav thiab tsim kua muag.
Theem 1 Kev Saib Xyuas (piv txwv li, txhua 250-500 teev / hli): Ntxiv nrog rau kev tshuaj xyuas txhua hnub, kev saib xyuas qhov tob yog ua los ntawm cov kws kho tsheb. Kev saib xyuas thib ob thiab kev tshuaj xyuas tshwj xeeb (xws li, txhua 1000-2000 teev / lub hlis twg): Qhov no suav nrog kev tshem tawm ntau dua thiab kev kuaj xyuas lub cev. Qhov no suav nrog kev hloov tag nrho cov kua dej hydraulic, cov kua dej sib kis, thiab cov lim dej sib thooj, thiab ntxuav cov dej ntws sib nqus hauv lub tank hydraulic; xyuas thiab muaj peev xwm kho lub cav valve clearances; ua tib zoo tshuaj xyuas lub tog raj kheej lub tog raj kheej thiab nqa lub tog raj kheej rau cov ntsaws ruaj ruaj thiab tus pin hnav; thiab tshuaj xyuas qhov nruj thiab tiv thaiv noo noo ntawm txhua qhov kev sib txuas hluav taws xob.
Kev hloov kho tshiab thiab kev sib dhos loj: Thaum cov khoom siv tau mus txog nws lub voj voog kho dua tshiab (piv txwv li, dhau 12,000 teev) lossis thaum kev soj ntsuam xyuas pom tias muaj kev ua haujlwm tsis zoo, cov khoom siv loj xws li lub cav, kis tau tus mob, thiab lub tog raj kheej yuav tsum tau muab tshem tawm, tshuaj xyuas, lossis hloov kho cov khoom siv rau nws lub Hoobkas ua haujlwm.
Theem 2 kev saib xyuas thiab kev tshuaj xyuas tshwj xeeb (xws li, txhua 1000-2000 teev / lub hlis twg): Qhov no suav nrog kev ua kom tiav ntau dua thiab kev sim ua haujlwm. Qhov no suav nrog kev hloov tag nrho cov kua dej hydraulic, cov kua dej sib kis, thiab cov lim dej sib thooj, thiab ntxuav cov dej ntws sib nqus hauv lub tank hydraulic; xyuas thiab muaj peev xwm kho lub cav valve clearances; ua tib zoo tshuaj xyuas lub tog raj kheej lub tog raj kheej thiab nqa lub tog raj kheej rau cov ntsaws ruaj ruaj thiab tus pin hnav; thiab tshuaj xyuas qhov nruj thiab tiv thaiv noo noo ntawm txhua qhov kev sib txuas hluav taws xob.
Cov Tswv Yim Saib Xyuas Tshwj Xeeb rau Downhole Ib puag ncig
1. Corrosion Control: Nyob rau hauv cov av noo, acidic ib puag ncig ntawm downhole kev khiav hauj lwm, nws yog ib qho tsim nyog yuav tsum tau ntxiv dag zog rau kev tiv thaiv xeb tshuaj xyuas ntawm lub chassis, cov kav dej, thiab cov hlua khi hlua khi. Tsis tu ncua siv cov tshuaj tiv thaiv- xeb xim rau cov hlau tsis huv. Waterproof sealant los yog anti-corrosion txheej yog pom zoo rau cov khoom siv hluav taws xob.
2. Kev tswj plua plav: Kev tu ntau zaus ntawm cov lim cua yog siab dua li cov khoom siv saum npoo av. Lub lim dej ua ntej - yuav tsum tau ntxuav txhua hnub, thiab lub ntsiab lim dej yuav tsum tau hloov tam sim ntawd raws li lub voj voog lossis qhov ntsuas qhov sib txawv. Khaws lub tshuab nqus pa kom tsis txhob muaj plua plav nkag mus rau hauv lub crankcase.
3. Txhim khu kev soj ntsuam ntawm cov khoom tseem ceeb: Welds thiab kev ntxhov siab concentration ntawm cov khoom siv ua haujlwm (lub thoob, boom, rocker caj npab) yuav tsum muaj siab -frequency flaw detection kom sai li sai tau pom kev qaug zog tawg. Vim muaj kev cuam tshuam loj heev uas lawv dais, pob khawm bearings thiab tag nrho cov pins yuav tsum tau lubrication txaus thiab tsis tu ncua kev soj ntsuam ntawm hnav clearances.
Lub Koom Haum Saib Xyuas Kev Nyab Xeeb rau Kev Tswj Xyuas Kev Tswj Xyuas
1. Daim ntawv thov ntawm Predictive Maintenance Technology: Maj mam qhia technologies xws li roj spectral tsom xam thiab kev co xyuas. Los ntawm kev soj ntsuam tsis tu ncua ntawm cov khoom siv hlau hauv cov roj lubricating thiab cov khoom siv vibration, kwv yees qhov seem ntawm cov khoom tseem ceeb (xws li cov cav, hydraulic twj, thiab bearings), ua tiav kev saib xyuas meej thiab tsis txhob poob siab.
2. Nruam Spare Parts thiab Tool Management: Tsim kom muaj kev ruaj ntseg ntawm cov khoom tseem ceeb thiab yooj yim puas tsuaj thiab xyuas kom lawv zoo. Cov cuab yeej kho tshwj xeeb yuav tsum ua kom tiav thiab zoo.
3. Cov ntaub ntawv, Kev cob qhia, thiab kev lav phib xaub: Tsim cov ntaub ntawv kho hluav taws xob kom ntxaws rau txhua yam khoom siv, sau tag nrho cov kev tu, kho, hloov, thiab cov ntaub ntawv tsis raug kom ua tiav cov ntaub ntawv traceability. Cov neeg ua haujlwm tu yuav tsum tau txais kev cob qhia tsis tu ncua los ntawm cov chaw tsim khoom lossis cov kws tshaj lij. Qhia meej meej lub luag haujlwm ntawm cov neeg ua haujlwm thiab cov neeg ua haujlwm tu, txhawb lub tswvyim ntawm "leej twg siv nws yog lub luag haujlwm rau kev saib xyuas thawj zaug."
Xaus: Kev saib xyuas cov tsheb thauj khoom hauv av yog cov txheej txheem txuas ntxiv uas txuas nrog cov txheej txheem nruj, kev txiav txim siab tshaj lij, thiab kev ua kom zoo. Nws lub hom phiaj tsis yog tsuas yog kho qhov ua yuam kev xwb tab sis kuj tseem txhawm rau tshem tawm lawv nyob rau theem pib los ntawm kev tiv thaiv, kev saib xyuas, thiab kev tswj xyuas kev tshawb fawb. Tsuas yog los ntawm kev tsim thiab siv nruj me ntsis xws li kev saib xyuas uas npog tag nrho lub neej voj voog ntawm cov cuab yeej thiab yoog raws cov kev cov nyom tshwj xeeb ntawm kev khawb av hauv av tuaj yeem ua kom ntseeg tau tias qhov "tsiaj nyaum" hauv av no yog ib qho khoom siv tau zoo thiab tswj tau, es tsis yog lub hauv paus ntawm kev pheej hmoo uas yuav "tawg" txhua lub sijhawm.
