Ngo-2018, inkampani yethu yatyikitya ngempumelelo ikhontrakthi yeminyaka emithathu yokugcina idrayivu ephezulu kunye neNkampani yeZhonghaiyou Zhanjiang ukuqhubeka nokugcinwa kwe-Zhonghaiyou Zhanjiang VARCO TDS-9SA TDS-10SA TDS-11SA phezulu.
Izicwangciso zokulondoloza ziphunyezwa ngokwemigangatho yabavelisi be-NOV.
Ukuqhawulwa kweworkshop kunye nomxholo wogcino:
1. Susa isiciko esiphezulu sokuqhuba
1. Susa zonke izixhobo ezingezizo izixhobo, iintambo zocingo kunye nezinye i-sundries kwisixhobo, khupha ioli kwisixhobo, kwaye uhlambulule ngokucokisekileyo i-top drive kunye nokulandelela indibano.
2. Hlukanisa iindibano zeBOP eziphezulu nezisezantsi kwindawo yomthombo kwaye uzikhulule.
3. Phawula ukukhutshwa kwamalungu ombane (iikheyibhile, izinzwa, ivalve magnetic, ukutshintshwa koxinzelelo, njl.) kunye neengxenye ze-hydraulic (iisilinda ze-hydraulic, i-hoses, i-valve blocks, njl.).
4. Susa indibano yeprosesa yepayipi ye-PH55 kunye nendibano yentloko ejikelezayo.
5. Qhoboza indibano yefeni, ukudityaniswa kwebrake, i-hydraulic motor assembly, i-motor assembly engundoqo, itanki yeoli kunye neringi yokuphakamisa, kwaye ulisuse ngokupheleleyo iqokobhe lemoto.
6. Susa ngokupheleleyo indibano yentloko ejikelezayo.
7. Susa ngokupheleleyo indibano yeprosesa yombhobho we-PH55.
8. Ukuqhawula ngokupheleleyo ibhloko yevalve engundoqo kwaye ukhuphe zonke iivalve, izifakelo zombhobho, iiplagi, njl.
9. Zisuse ngokupheleleyo zonke iisilinda zehydraulic, accumulators kunye neitanki zeoyile.
2. Ukuhlolwa nokupeyinta
1. Yenza i-ultrasonic kunye ne-magnetic particle flaw ebonakele kumbhobho ophakathi, ibheyile kunye nebheyile yebheyile, kwaye ukhuphe ingxelo yokufumanisa impazamo.
2. Yenza uhlolo lwesuntswana lamagnetic kwiqokobhe lentloko elijikelezayo, iqokobhe lebhokisi yegiya, igxalaba lokuthwala kunye neringi yokunqunyanyiswa, kwaye ukhuphe ingxelo yokuhlola.
3. TDS-10SA umzimba ophezulu wokuqhuba
1.2.3.3.1. Iitepu/yokomba indibano yemoto
1. ibhokisi yegiya
A) Coca ibhokisi yegiya, dredge ipaseji yeoli, kwaye ubuyisele umbhobho weoyile owonakalisiweyo.
B) Faka endaweni yazo zonke iibheringi zebhokisi yegiya (ibheri yokubeka embindini ephezulu, ibheringi esezantsi ephakathi, igiya yokuhambisa kunye neyona nto iphambili).
C) Buyisela zonke izitywina zebhokisi yegiya.
D) Jonga ukucocwa kwemeshing yeegiya kuwo onke amanqanaba kwibhokisi yegiya, ukunxitywa kweegiya, nokuba kukho umhlwa okanye umhlwa kumphezulu wezinyo, kwaye uqhubeke ukuzisebenzisa okanye uzitshintshe ngokwemigangatho yobugcisa.
E) Uhlolo lwe-ultrasonic kunye nemagnethi luya kwenziwa kwiqokobhe lebhokisi yegiya, kwaye ingxelo yokuhlola iya kukhutshwa.
F) Hlanganisa indibano yebhokisi yegiya ngokomgangatho weNOV.
2. I-spindle
A) Jonga umgca wokubaleka, ukuphuma kweradial kunye ne-axial runout ye spindle.
B) Qwalasela igxalaba elithwele intambo yokusonta, amaqhosha anemisonto aphezulu nasezantsi kunye namanxeba okuhlatywa kunye neziphene kubuso bokuphela.
C) Khangela ukunxiba kwe-shaft engundoqo kwaye uyitshintshe ngokwemeko.
D) Buyisela zonke izitywina kunye namakhonkco enkxaso.
3. umbhobho wokuhlamba, umbhobho wegooseneck kunye neringi yokunyusa
A) Faka endaweni yombhobho wokuhlamba, ukupakisha (i-floppy disk root, hard disk root), i-O-ring kunye ne-snap spring.
B) Yenza impazamo kwi-gooseneck kunye neringi yokuphakamisa kwaye ukhuphe ingxelo yokufumanisa isiphene.
4. Umatshini wokuqhuba injini
A) Buyisela eyona nto iphambili yemoto, itywina, igasket kunye nengono yegrisi.
B) Ukulinganisa ukugquma kwekhoyili yemoto ephambili.
C) Hlanganisa eyona ndibano yemoto ngokomgangatho weNOV kwaye ugcine iibheringi zeemoto.
3.2. Indibano yentloko yeRotary
1. Khangela i-oyile ye-oyile ye-liner yangaphakathi yentloko ejikelezayo, i-ultrasonic okanye i-magnetic particle yokuhlola igobolondo, kwaye ukhuphe ingxelo yomgangatho.
2. Coca i-oil passage kwaye utshintshe zonke izitywina kunye ne-O-rings yentloko ejikelezayo.
3. Hlanganisa intloko ejikelezayo, kwaye uqhube uvavanyo loxinzelelo ekutywinweni kwentloko ejikelezayo ngokwemigangatho ye-NOV.
3.3.PH55 indibano yePipe Handlerr
1. Khangela ipini yokudibanisa phakathi kweprosesa yombhobho kunye nentloko ejikelezayo.
2. Faka enye indawo yomva wetong ye-hydraulic cylinder cylinder kunye ne-clamp spring.
3. Faka indawo yesitywina se-IBOP hydraulic cylinder.
4. Khangela i-IBOP i-activating structure kwaye ubeke indawo ye-sliding roller.
5. Hlanganisa iprosesa yepayipi ye-PH55 kunye ne-back clamp hydraulic cylinder yovavanyo loxinzelelo.
3.4.IBOP indibano
1. Khubaza i-IBOP ephezulu kunye nesezantsi (nikela ingqalelo ekhethekileyo ekukhululeni xa iqonga liphosa i-drive ephezulu)
2. Khangela ukunxiba, ukubola kunye neemeko zokusebenza kwe-IBOP ephezulu nasezantsi, kwaye wenze unyango lokugcinwa ngokwemeko.
3. Faka enye indawo ye-IBOP seal okanye ubuyisele indibano ye-IBOP.
4. Ukuqhuba uvavanyo loxinzelelo, sebenzisa ivalve ye-IBOP, kwaye akukho kuvuza.
3.5. Inkqubo yokupholisa imoto
1. Faka endaweni yesitywina semotor, ukuzala, ingono yegrisi kunye negasket.
2. Qwalasela iqondo lokugquma le-coil ye-fan motor.
3. Hlanganisa kwakhona inkqubo yokupholisa yefeni kwaye ugcine iibheringi zeemoto.
3.6. Ukuhlaziya indibano yenkqubo yeziqhoboshi.
1. Faka indawo yediski yebhuleki kunye nephedi yebhuleki.
2. Qwalasela itywina le-cylinder ye-brake fluid, umgca wombhobho wentsimbi okanye ubuyisele isilinda solwelo lwebrake.
3. Jonga ukuba ngaba isifaki khowudi sisebenza kakuhle okanye sibuyisele endaweni yayo.
4. Hlanganisa kwakhona indibano yeziqhoboshi.
3.7. Lungisa i-skid yezothutho kunye neCarriage.
1. Qhuba ukufumanisa impazamo kwi-skid yezothutho kunye nesikhokelo sikaloliwe kwaye ukhuphe ingxelo yokufumanisa isiphene.
2. Khangela i-pin yokudibanisa umzila wesikhokelo kwaye uyibuyisele ngexesha ngokwemeko yokusebenza.
3. Khangela okanye ubuyisele ipleyiti yokukhuhlana.
4. Buyisela izixhobo eziyimfuneko kwaye utshixe intambo yokhuseleko.
3.8 Inkqubo ye-hydraulic
1. Qwalasela umgca wombhobho wentsimbi ukukhupha kunye nomonakalo, kwaye ubuyisele yonke imibhobho yerabha ethambileyo.
2. Khangela imeko yokusebenza yempompo ye-hydraulic, yilungise okanye uyitshintshe.
3. Qwalasela indibano yepleyiti yevalve yehydraulic kwaye ucoce kwaye ulungise indawo yeoli.
4. Qwalasela ivalve ye-solenoid kwaye ubuyisele ivalve ye-solenoid eyonakeleyo.
5. Faka endaweni yendibano yokucoca ioli yehydraulic.
6. Buyisela zonke iindawo zovavanyo loxinzelelo.
7. Hlola zonke iivalve zokulawula uxinzelelo kwaye ulungelelanise okanye ubeke endaweni yazo ngokwemigangatho yobugcisa.
8. Faka endaweni yazo zonke izitywini ze-accumulator kunye ne-hydraulic cylinder seals.
9. Uxinzelelo lovavanyo lwe-hydraulic cylinder kunye ne-accumulator.
10. Coca itanki yeoli kwaye ubeke indawo yesitywina kunye ne-gasket.
3.9 Inkqubo yokuthambisa
1. Jonga i-lubrication hydraulic motor kwaye ubuyisele iindawo ezonakalisiweyo.
2. Buyisela indibano yesihluzi se-oyile yegiya.
3. Faka indawo yesitywina kunye ne-gasket.
4. Faka endaweni yempompo yegiya.
3.10 Inkqubo yombane
1. Faka endaweni zonke iiswitshi zoxinzelelo kunye neekhowudi.
2. Buyisela i-valve ye-solenoid kunye nomgca wokulawula i-valve ye-solenoid.
3. Buyisela indawo ye-terminal block kunye nokutywinwa kwebhokisi yesiphambuka.
4. Qwalasela iintambo neentambo zonxibelelwano zenxalenye nganye ye-top drive, kwaye wenze unyango olungaqhushumba.
4. INdibano
1. Coca zonke iindawo.
2. Hlanganisa indibano yecandelo ngalinye ngokomgangatho wenkqubo yendibano.
3. Hlanganisa indibano ephezulu yokuqhuba.
4. Akukho mthwalo wokuvavanya uvavanyo, kwaye ukhuphe ingxelo yovavanyo.
5. Ukucoca nokupeyinta.
5. Ukugcinwa kweVDC
1. buyisela onke amaqhosha, izibonakaliso ze-alamu, ukujikeleza kokuqala, i-tachometer kunye ne-torque meter ye-VDC control panel.
2. Jonga ibhodi yamandla, imodyuli ye-I/O kunye ne-alarm horn ye-VDC.
3. Jonga iplagi yentambo yeVDC.
4. Hlola inkangeleko yeVDC kwaye ubuyisele umsesane wokutywina.
6. Ukugcinwa kwegumbi lokuguqula amaza
1. Qwalasela ibhodi yesekethe nganye yeyunithi ye-rectifier kunye neyunithi ye-inverter, kwaye wenze isigqibo sokuba utshintshe izincedisi ngokwengxelo yengxelo kunye neziphumo zovavanyo.
2. Vavanya iimodyuli zenkqubo yolawulo ye-PLC, kwaye uthathe isigqibo sokuba zithathe indawo yezesekeli ngokwengxelo yengxelo kunye neziphumo zovavanyo.
3. Vavanya iyunithi yeziqhoboshi, kwaye uthathe isigqibo sokuba utshintshe izixhobo ngokwengxelo yengxelo kunye neziphumo zovavanyo kwalapho.
4. Faka indawo ye-inshurensi, umkhuseli woqhagamshelwano we-AC kunye ne-relay.
7. Izinto zenkonzo yogcino kunye nomda wexesha.
1. Ixesha lokuqinisekisa umgangatho we-top drive emva kokugcinwa kwesiqingatha sonyaka.
2. Kwisiqingatha sonyaka emva kokusebenza kwe-top drive, zonke iindawo ezitshintshwe ngexesha lokugcinwa ziya kutshintshwa ngaphandle kwentlawulo.
3. Ukubonelela ngeenkonzo zokubonisana simahla kunye nesikhokelo sobugcisa.
4. Ukuqeqesha abasebenzi ngokweemfuno zabasebenzisi.
5. Ixesha lewaranti yamacandelo alandelayo asengozini yienyanga ezi-3.
