Ka 2018, khamphani ea rona e ile ea saena konteraka ea tlhokomelo ea top drive ea lilemo tse tharo le Khamphani ea Zhonghaiyou Zhanjiang ho tsoela pele ka tlhokomelo ea top drive ea Zhonghaiyou Zhanjiang VARCO TDS-9SA TDS-10SA TDS-11SA.
Merero ea tlhokomelo e kenngoa tšebetsong ho latela maemo a bahlahisi ba NOV.
Dikahare tsa ho qhaqha le ho hlokomela tsa workshop:
1. Tlosa sekoahelo se ka holimo sa drive
1. Tlosa likarolo tsohle tse seng tsa lisebelisoa, lithapo tsa terata le lintho tse ling tse ommeng holim'a lisebelisoa, ntša oli ka har'a lisebelisoa, 'me u hloekise ka botlalo sebaka se ka holimo sa ho khanna le ho kopanya tsela.
2. Qhaqha dikopano tsa BOP tse ka hodimo le tse ka tlase sebakeng sa seliba mme o di lokolle.
3. Tšoaea ho tlosoa ha likarolo tsa motlakase (likhoele, li-sensor, valve ea makenete, li-switch tsa khatello, jj.) le likarolo tsa hydraulic (li-cylinder tsa hydraulic, li-hoses, li-block tsa valve, jj.).
4. Tlosa kopano ea processor ea phaephe ea PH55 le kopano ea hlooho e potolohang.
5. Qhaqha kopano ya fene, kopano ya brake, kopano ya enjene ya hydraulic, kopano ya enjene e kgolo, tanka ya oli le lesale la ho phahamisa, mme o tlose khetla ya enjene ka botlalo.
6. Tlosa kopano ea hlooho e potolohang ka botlalo.
7. Tlosa kopano ea processor ea phaephe ea PH55 ka botlalo.
8. Qhaqha boloko ba valve ka botlalo mme o ntshe di-valve tsohle, di-fitting tsa diphaephe, di-plug, jj.
9. Tlosa disilindara tsohle tsa hydraulic, di-accumulator le ditanka tsa oli ka botlalo.
2. Tlhahlobo le ho penta
1. Etsa tlhahlobo ea liphoso tsa likaroloana tsa ultrasonic le makenete phaepheng e bohareng, bail le phini ea bail, 'me u ntše tlaleho ea tlhahlobo ea liphoso.
2. Etsa tlhahlobo ea likaroloana tsa makenete holim'a khetla ea hlooho e potolohang, khetla ea lebokose la gear, lehetla la ho jara le lesale la ho emisoa, 'me u ntše tlaleho ea tlhahlobo.
3. 'Mele oa ho khanna oa TDS-10SA o kaholimo
1.2.3.3.1. Kopano ea enjene ea pompo/ho cheka
1. lebokose la li-gear
A) Hloekisa lebokose la gear, hula tsela ea oli, 'me u nke sebaka sa nozzle ea oli e senyehileng.
B) Nka sebaka sa dibering tsohle tsa lebokose la di-gear (bering e ka hodimo e bohareng, bearing e ka tlase e bohareng, bearing ya gear ya phetisetso le bearing e ka sehloohong).
C) Nkela litiiso tsohle tsa lebokose la gear sebaka.
D) Hlahloba sebaka sa meshing sa li-gear maemong 'ohle a lebokose la li-gear, ho tsofala ha li-gear, le hore na ho na le lesapo la mafome kapa mafome holim'a leino, 'me u tsoele pele ho li sebelisa kapa ho li nkela sebaka ho latela maemo a tekheniki.
E) Tlhahlobo ea likaroloana tsa ultrasonic le makenete e tla etsoa holim'a khetla ea lebokose la li-gear, 'me tlaleho ea tlhahlobo e tla fanoa.
F) Kopanya kopano ea lebokose la li-gear ho latela maemo a NOV.
2. Sekotjana sa ho tjhesa
A) Hlahloba ho phalla ha mola, ho phalla ha radial le ho phalla ha axial ha spindle.
B) Hlahloba lehetla la ho jara spindle, dikonopo tse ka hodimo le tse ka tlase tse nang le khoele le maqeba a ho hlajwa le diphoso sefahlehong sa pheletso.
C) Hlahloba ho tsofala ha lesela le ka sehloohong la shaft ebe o le nkela sebaka ho latela boemo.
D) Nka sebaka sa litiiso tsohle le masale a tšehetso.
3. phaephe ea ho hlapa, phaephe ea gooseneck le lesale la ho phahamisa
A) Kenya phaephe ya ho hlatswa, ho paka (motso wa diski ya floppy, motso wa diski e thata), O-ring le snap spring.
B) Fosa molala oa gooseneck le lesale la ho phahamisa 'me u ntše tlaleho ea ho lemoha liphoso.
4. Enjene ea mochini oa ho cheka
A) Nka sebaka sa bearing e kholo ea enjene, seal, gasket le grease nipple.
B) Lekanya ho thibela ho ruruha ha khoele ea enjene e kholo.
C) Kopanya kopano e kgolo ya enjene ho ya ka maemo a NOV mme o boloke dibering tsa enjene.
3.2. Kopano ea hlooho e potolohang
1. Hlahloba tsela eo oli e fetang ka yona ya karolo e ka hare ya hlooho e potolohang, khetla ya tlhahlobo ya dikarolwana tsa ultrasonic kapa makenete, mme o ntshe tlaleho ya boleng.
2. Hloekisa tsela ea oli 'me u nke litiiso tsohle le masale a O a hlooho e potolohang.
3. Kopanya hlooho e potolohang, 'me u etse teko ea khatello holim'a ho koala hlooho e potolohang ho latela maemo a NOV.
Kopano ea 3.3.PH55 ea Mochini oa Phaephe
1. Hlahloba phini e hokahanyang pakeng tsa processor ea phaephe le hlooho e potolohang.
2. Nkela sekwahelo sa silindara sa hydraulic tong se ka morao le sepopo sa clamp sebaka.
3. Nkela sekwahelo sa silindara ya hydraulic ya IBOP sebaka.
4. Hlahloba sebopeho sa IBOP se tsamaisang motlakase ebe o nkela rolara e thellang sebaka.
5. Kopanya processor ea phaephe ea PH55 le silindara ea hydraulic ea clamp ea morao bakeng sa teko ea khatello.
3.4. Kopano ea IBOP
1. Hlakola IBOP e kaholimo le e ka tlase (ela hloko ka ho khetheha ho hlepha ha sethala se lahlela drive e kaholimo)
2. Hlahloba ho tsofala, ho bola le maemo a mosebetsi a IBOP e ka holimo le e ka tlase, 'me u etse kalafo ea tlhokomelo ho latela boemo.
3. Nkela sekwahelo sa IBOP sebaka kapa u nke sebaka sa kopano ea IBOP.
4. Etsa teko ea khatello, sebelisa valve ea IBOP, 'me ha ho na ho lutla.
3.5. Sistimi ea ho pholisa ea enjene
1. Nkela sekwahelo sa enjene sebaka, bearing, grease nipple le gasket sebaka.
2. Hlahloba tekanyo ea ho thibela ho ruruha ha coil ea motlakase oa fene.
3. Kopanya hape sistimi ea ho pholisa ea fene 'me u boloke li-bearing tsa enjene.
3.6. Nchafatsa kopano ea sistimi ea li-brake.
1. Nkela diski ea brake le pad ea brake sebaka.
2. Hlahloba tiiso ea silindara ea mokelikeli oa brake, mohala oa phaephe ea tšepe kapa u nke sebaka sa silindara ea mokelikeli oa brake.
3. Hlahloba hore na encoder e sebetsa hantle kapa e nke sebaka sa eona.
4. Kopanya hape kopano ya brake.
3.7. Lokisa seketsoana sa ho tsamaisa thepa le Kariki.
1. Etsa tlhahlobo ea liphoso holim'a seporo sa lipalangoang le seporo sa tataiso 'me u ntše tlaleho ea tlhahlobo ea liphoso.
2. Hlahloba phini e hokahanyang seporo sa tataiso mme o e nkele sebaka ka nako ho latela boemo ba ho sebetsa.
3. Hlahloba kapa u nkele poleiti ea khohlano sebaka.
4. Nkela lisebelisoa tse hlokahalang sebaka 'me u notlele thapo ea tšireletso.
3.8 Sistimi ea haeteroliki
1. Hlahloba mohala oa phaephe ea tšepe bakeng sa ho ntša le ho senya, 'me u nke liphaephe tsohle tse bonolo tsa rabara sebaka.
2. Hlahloba boemo ba ho sebetsa ha pompo ea hydraulic, e lokise kapa u e nkele sebaka.
3. Hlahloba kopano ea poleiti ea valve ea hydraulic 'me u hloekise le ho lokisa tsela ea oli.
4. Hlahloba valve ea solenoid 'me u nke sebaka sa valve ea solenoid e senyehileng.
5. Nkela sebaka sa kopano ya sefe ya oli ya hydraulic.
6. Kenya manonyeletso ohle a teko ea khatello sebakeng sa 'ona.
7. Hlahloba di-valve tsohle tse laolang kgatello mme o di lokise kapa o di nkele sebaka ho ya ka maemo a tekheniki.
8. Nka sebaka sa litiiso tsohle tsa accumulator le litiiso tsa silindara ea hydraulic.
9. Silindara ea hydraulic ea teko ea khatello le accumulator.
10. Hloekisa tanka ea oli 'me u nke sebaka sa tiiso le gasket.
3.9 Sistimi ea ho tlotsa
1. Hlahloba enjene ea hydraulic ea setlolo 'me u nke likarolo tse senyehileng sebaka.
2. Nkela sebaka sa kopano ea sefe ea oli ea gear.
3. Nkela tiiso le gasket sebaka.
4. Nkela pompo ea gear sebaka.
3.10 Sistimi ea motlakase
1. Nka sebaka sa di-switch tsohle tsa kgatello le di-encoder.
2. Nka sebaka sa valve ea solenoid le mohala oa taolo ea valve ea solenoid.
3. Nkela sebaka sa boloko ba terminal le tiiso ea lebokose la junction.
4. Hlahloba dithapo le dithapo tsa puisano tsa karolo e nngwe le e nngwe ya drive e ka hodimo, mme o etse kalafo e thibelang ho phatloha.
4. Kopano
1. Hloekisa likarolo tsohle.
2. Kopanya kopano e 'ngoe le e 'ngoe ea likarolo ho latela maemo a ts'ebetso ea kopano.
3. Kopanya kopano ya drive e ka hodimo.
4. Etsa teko e sa jarisoeng, 'me u ntše tlaleho ea teko.
5. Ho hlwekisa le ho penta.
5. Tlhokomelo ea VDC
1. nkela dikonopo tsohle sebaka, ditshupanako tsa alamo, potoloho ya pele, tachometer le torque meter ya phanele ya taolo ya VDC.
2. Hlahloba boto ea motlakase, mojule oa I/O le lenaka la alamo la VDC.
3. Hlahloba polaka ea thapo ea VDC.
4. Hlahloba ponahalo ea VDC 'me u nke lesale la ho koala.
6. Tlhokomelo ea kamore ea ho fetolela maqhubu
1. Hlahloba boto e 'ngoe le e 'ngoe ea potoloho ea yuniti ea rectifier le yuniti ea inverter, 'me u etse qeto ea hore na u tla nkela lisebelisoa tse ling sebaka ho latela tlhaiso-leseling ea maikutlo le liphetho tsa liteko.
2. Leka dimmojule tsa sistimi ya taolo ya PLC, mme o etse qeto ya hore na o tla nkela disebediswa tse ding sebaka ho latela tlhahisoleseding ya maikutlo le diphetho tsa teko.
3. Leka yuniti ea brake, 'me u etse qeto ea hore na u tla nkela lisebelisoa sebaka ho latela tlhaiso-leseling ea maikutlo le liphetho tsa liteko hang-hang.
4. Nkela inshorense sebaka, sesireletsi sa ho ikopanya le AC le relay sebaka.
7. Lintho tsa tšebeletso ea tlhokomelo le moeli oa nako.
1. Nako ea tiisetso ea boleng ba top drive kamora tlhokomelo ke halofo ea selemo.
2. Nakong ea halofo ea selemo ka mor'a ts'ebetso ea top drive, likarolo tsohle tse nkeloang sebaka nakong ea tlhokomelo li tla nkeloa sebaka mahala.
3. Fana ka lits'ebeletso tsa boeletsi tsa mahala le tataiso ea botekgeniki.
4. Koetlisa basebetsi ho latela litlhoko tsa basebelisi.
5. Nako ea tiisetso ea likarolo tse latelang tse kotsing ke likhoeli tse 3.
