Ngowama-2018, inkampani yethu yasayina ngempumelelo isivumelwano seminyaka emithathu sokugcina iimoto ezisebenzisa i-top drive kunye neZhonghaiyou Zhanjiang Company ukuze kuqhubeke nokugcinwa kweemoto ezisebenzisa i-top drive zeZhonghaiyou Zhanjiang VARCO TDS-9SA TDS-10SA TDS-11SA.
Izicwangciso zolondolozo zisetyenziswa ngokwemigangatho yabavelisi be-NOV.
Umxholo wokuqhaqha kunye nokugcinwa kweworkshop:
1. Susa isigqubuthelo sedrayivu ephezulu
1. Susa zonke izinto ezingasetyenziswanga kwizixhobo, iintambo zocingo kunye nezinye izinto ezikwizixhobo, khupha ioyile kwizixhobo, uze ucoce kakuhle i-top drive kunye ne-track assembly.
2. Nqamla ii-BOP assemblies eziphezulu nezisezantsi kwindawo yomthombo uze uzikhulule.
3. Phawula ukususwa kweendawo zombane (iintambo, iisensa, ivalvu yemagnethi, iiswitshi zoxinzelelo, njl.njl.) kunye neendawo zehydraulic (ii-hydraulic cylinders, iipayipi, iibhloko zevalvu, njl.njl.).
4. Susa indibano yeprosesa yombhobho we-PH55 kunye nendibano yentloko ejikelezayo.
5. Qhawula indibano yefeni, indibano yeebhuleki, indibano yemoto yehydraulic, indibano ephambili yemoto, itanki yeoyile kunye neringi yokuphakamisa, kwaye ususe ngokupheleleyo iqokobhe lemoto.
6. Susa ngokupheleleyo i-rotary head assembly.
7. Susa ngokupheleleyo indibano yeprosesa yepayipi ye-PH55.
8. Nqamla ngokupheleleyo ibhloko ephambili yevalvu uze ukhuphe zonke iivalvu, izixhobo zombhobho, iiplagi, njl.
9. Susa ngokupheleleyo zonke ii-hydraulic cylinders, ii-accumulators kunye neetanki zeoyile.
2. Ukuhlolwa nokupeyinta
1. Yenza ukufunyanwa kweziphene ze-ultrasonic kunye ne-magnetic kwipayipi esembindini, ibheyile kunye nephini yebheyile, kwaye ukhuphe ingxelo yokufunyanwa kweziphene.
2. Yenza uhlolo lwee-particle zemagnethi kwi-head shell ejikelezayo, i-gear box shell, i-bearing shoulder kunye ne-suspension ring, kwaye ukhuphe ingxelo yokuhlolwa.
3. Umzimba we-TDS-10SA top drive
1.2.3.3.1. Indibano ye-faucet/yokugrumba imoto
1. ibhokisi yegiya
A) Coca ibhokisi yegiya, khupha ipaseji yeoyile, uze ufake i-oyile eyonakaliswe yi-oyile endaweni yayo.
B) Buyisela zonke iibheringi zebhokisi yegiya (ibheringi ephezulu, ibheringi ephantsi, ibheringi yegiya yokudlulisa kunye nebheringi ephambili).
C) Buyisela zonke izitywino zebhokisi yegiya endaweni yazo.
D) Jonga ukuba iigiya zicocekile na kuzo zonke iinqanaba kwibhokisi yegiya, ukuba zigugile na, nokuba kukho na umhlwa okanye ingqwalaselo kumphezulu wezinyo, uze uqhubeke nokuzisebenzisa okanye ukuzitshintsha ngokwemigangatho yobugcisa.
E) Ukuhlolwa kwee-ultrasonic kunye nee-magnetic particles kuya kwenziwa kwi-shell ye-gearbox, kwaye ingxelo yokuhlolwa iya kukhutshwa.
F) Hlanganisa indibano yebhokisi yegiya ngokwemigangatho ye-NOV.
2. I-Spindle
A) Jonga i-linear runout, i-radial runout kunye ne-axial runout ye-spindle.
B) Jonga igxalaba le-spindle bearing, amaqhosha aphezulu nasezantsi anemisonto kunye namanxeba okuhlaba kunye neziphene ebusweni bomphetho.
C) Jonga ukuguguleka kwe-shaft lining ephambili uze uyitshintshe ngokwemeko.
D) Buyisela zonke izitywino kunye neeringi zokuxhasa.
3. umbhobho wokuhlamba, umbhobho we-gooseneck kunye neringi yokuphakamisa
A) Buyisela umbhobho wokuhlamba, ukupakisha (ingcambu yediski yefloppy, ingcambu yediski enzima), i-O-ring kunye ne-snap spring.
B) Hlaba i-gooseneck kunye neringi yokuphakamisa uze ukhuphe ingxelo yokubona iziphene.
4. Injini yomatshini wokubhola
A) Buyisela i-motor bearing ephambili, i-seal, i-gasket kunye ne-grease nipple.
B) Linganisa ubushushu bekhoyili yemoto ephambili.
C) Hlanganisa indibano ephambili yemoto ngokwemigangatho ye-NOV kwaye ugcine iibheringi zemoto.
3.2. Indibano yentloko ejikelezayo
1. Jonga indlela i-oyile edlula ngayo i-inner liner ye-rotary head, i-ultrasonic okanye i-magnetic particle inspection shell, uze ukhuphe ingxelo yomgangatho.
2. Coca ipaseji yeoyile uze ufake zonke izitywino kunye neeringi ze-O zentloko ejikelezayo.
3. Hlanganisa intloko ejikelezayo, uze wenze uvavanyo loxinzelelo ekutywinweni kwentloko ejikelezayo ngokwemigangatho ye-NOV.
Indibano ye-3.3.PH55 Pipe Handrr
1. Jonga iphini yokudibanisa phakathi kweprosesa yombhobho kunye nentloko ejikelezayo.
2. Buyisela isitywina se-hydraulic cylinder se-tong yangasemva kunye ne-clamp spring.
3. Buyisela isitywino sesilinda se-hydraulic se-IBOP.
4. Jonga isakhiwo se-IBOP esisebenzayo uze ufake i-sliding roller endaweni yaso.
5. Hlanganisa iprosesa yombhobho we-PH55 kunye nesilinda ye-hydraulic clamp yangasemva ukuze kuvavanywe uxinzelelo.
3.4. Indibano ye-IBOP
1. Qhawula i-IBOP ephezulu nesezantsi (nika ingqalelo ekhethekileyo ekukhululekeni xa iqonga liphosa i-drive ephezulu)
2. Jonga ukuguguleka, ukugqwala kunye neemeko zokusebenza ze-IBOP ephezulu nesezantsi, kwaye wenze unyango lokulungisa ngokwemeko.
3. Buyisela isitywina se-IBOP okanye utshintshe indibano ye-IBOP.
4. Yenza uvavanyo loxinzelelo, sebenzisa ivalvu ye-IBOP, kwaye akukho kuvuza.
3.5. Inkqubo yokupholisa iimoto
1. Buyisela isitywini senjini, ibheringi, i-nipple yegrisi kunye ne-gasket.
2. Jonga ubungakanani bokugquma kwe-fan motor coil.
3. Hlanganisa kwakhona inkqubo yokupholisa ifeni kwaye ugcine iibheringi zemoto.
3.6. Uhlengahlengiso lwendibano yenkqubo yeebhuleki.
1. Buyisela idiski yebrake kunye nephedi yebrake.
2. Jonga uphawu lwesilinda se-brake fluid, umgca wepayipi yentsimbi okanye utshintshe isilinda se-brake fluid.
3. Jonga ukuba i-encoder isebenza kakuhle na okanye uyitshintshe.
4. Hlanganisa kwakhona indibano yeebhuleki.
3.7. Lungisa i-transport skid kunye neCarriage.
1. Yenza ukufunyanwa kweziphene kwi-transport skid nakwi-guide rail kwaye ukhuphe ingxelo yokufunyanwa kweziphene.
2. Jonga iphini yokudibanisa ireyile yesikhokelo kwaye uyitshintshe ngexesha elifanelekileyo ngokwemeko yokusebenza.
3. Jonga okanye utshintshe ipleyiti yokukhuhlana.
4. Tshintsha izixhobo ezifunekayo uze utshixe intambo yokhuseleko.
3.8 Inkqubo yeHydraulic
1. Jonga umgca wepayipi yentsimbi ukuba akukho nto iphumayo okanye yonakeleyo, uze utshintshe yonke imibhobho yerabha ethambileyo.
2. Jonga imeko yokusebenza kwepompo ye-hydraulic, yilungise okanye uyitshintshe.
3. Jonga indibano yepleyiti yevalvu yehydraulic uze ucoce kwaye ulungise indlela yeoyile.
4. Jonga ivalvu yesolenoid uze ufake enye endaweni yevalvu yesolenoid eyonakeleyo.
5. Buyisela indibano yesihluzi seoyile ye-hydraulic.
6. Buyisela zonke iindawo zovavanyo loxinzelelo.
7. Jonga zonke iivalvu ezilawula uxinzelelo uze uzilungise okanye uzitshintshe ngokwemigangatho yobugcisa.
8. Buyisela zonke izitywino ze-accumulator kunye nezitywino ze-hydraulic cylinder.
9. Isilinda se-hydraulic kunye ne-accumulator yovavanyo loxinzelelo.
10. Coca itanki yeoyile uze ufake itywina kunye negasket endaweni yayo.
3.9 Inkqubo yokuthambisa
1. Jonga i-lubrication hydraulic motor uze ufake ezinye iindawo ezonakeleyo endaweni yazo.
2. Buyisela isixhobo sokucoca ioyile yegiya.
3. Buyisela isitywino kunye ne-gasket.
4. Buyisela ipompo yegiya.
3.10 Inkqubo yombane
1. Buyisela zonke iiswitshi zoxinzelelo kunye nee-encoders.
2. Buyisela ivalvu yesolenoid kunye nomgca wolawulo lwevalvu yesolenoid.
3. Buyisela ibhloko yesiphelo kunye nesitywino sebhokisi yokudibanisa.
4. Jonga iintambo kunye neentambo zonxibelelwano zenxalenye nganye yedrive ephezulu, uze wenze unyango olungenakuqhuma.
4. Indibano
1. Coca zonke iindawo.
2. Hlanganisa indibano nganye yecandelo ngokwemigangatho yenkqubo yokuhlanganisa.
3. Hlanganisa indibano ye-top drive.
4. Yenza uvavanyo olungadingi mthwalo, uze ukhuphe ingxelo yovavanyo.
5. Ukucoca nokupeyinta.
5. Ukugcinwa kwe-VDC
1. tshintsha onke amaqhosha, izalathisi ze-alamu, ujikelezo lokuqala, i-tachometer kunye ne-torque meter yephaneli yokulawula ye-VDC.
2. Jonga ibhodi yamandla, imodyuli ye-I/O kunye ne-alamu ye-VDC.
3. Jonga iplagi yekhebula le-VDC.
4. Hlola inkangeleko ye-VDC uze ufake iringi yokutywina endaweni yayo.
6. Ukugcinwa kwegumbi lokuguqula amaza rhoqo
1. Jonga ibhodi yesekethe nganye yeyunithi yokulungisa kunye neyunithi ye-inverter, uze uthathe isigqibo sokuba uza kuzitshintsha na izixhobo ngokwengcaciso yempendulo kunye neziphumo zovavanyo.
2. Vavanya iimodyuli zenkqubo yolawulo lwe-PLC, uze uthathe isigqibo sokuba uza kuzitshintsha na izixhobo ngokweenkcukacha zempendulo kunye neziphumo zovavanyo.
3. Vavanya iyunithi yebhuleki, uze uthathe isigqibo sokuba uza kuzitshintsha na izixhobo ngokwengcaciso yempendulo kunye neziphumo zovavanyo ngoko nangoko.
4. Tshintsha i-inshurensi, i-AC contact protector kunye ne-relay.
7. Izinto zenkonzo yokulungisa kunye nexesha elimiselweyo.
1. Ixesha lokuqinisekisa umgangatho we-top drive emva kokulungiswa lisiqingatha sonyaka.
2. Kwisithuba seenyanga ezintandathu emva kokusebenza kwe-top drive, zonke iindawo ezitshintshiweyo ngexesha lokugcinwa kwazo ziya kutshintshwa simahla.
3. Ukubonelela ngeenkonzo zokubonisana zasimahla kunye nesikhokelo sobugcisa.
4. Qeqesha abaqhubi ngokweemfuno zabasebenzisi.
5. Ixesha lewaranti yala macandelo alandelayo asengozini ziinyanga ezi-3.
