Ruzivo rweUnyanzvi hweDriller – 4 丨 Zvishandiso Zvitanhatu Zvikuru zveWellhead zveKuboorera + Nzira dzeKushanda Dzinoshanda uye Kuchenjerera kweSisitimu Sere dzeMidziyo Yekuboorera

Zvishandiso zveWellhead

I. Elevator

MashandisirwoErevheta inoshandiswa kusimudza nekudzikisamaturusi ekuboorerapanguva yekugumburwa (semuenzaniso, kugumburwa ne maelevator maviri), isa maturusi ekuboorera patafura inotenderera, uye gadzira zvigadziko panguva yekuboorera.

Kupatsanura Kune mhando mbiri dzinovhura divi, mhando mbiri dzinochengetedza, uye mhando yekukiya. CSD cluster elevator inowanzo shandiswa panzvimbo dzekuboorera muChina. Inonyanya kuve nemuviri mukuru, hinge, cotter pin, lock pin handle, balance fastening screw, uye lock pin dzepamusoro nepazasi.

Nzira dzekudzivirira pakushandisa

(1) Zvinodiwa paelevator zvinofanira kuenderana nehukuru hwechishandiso chekuboorera; danho rekutakura rinofanira kunge rakati sandara pasina kukanganisika kwakanyanya kana kusakara; pini yehinge nepini yekuchengetedza zvinofanira kunge zvakanyoroveswa; bhandi revharuvhu rinofanira kunge rakachinjika, rakachengeteka uye rakavimbika;

(2) Zvisungo zvekuchengetedza uye zvidimbu zvidiki zvinofanirwa kushandiswa panguva yekugumburwa kana kumhanya mukesi; kurovera zvine simba hakubvumidzwe kana muchigara lifti, uye kupfura zvisungo hakubvumidzwe zvachose;

(3) Kushandiswa kwezvinhu zvakawandisa hakubvumirwi, uye hazvibvumirwi kusunga tambo muelevator kuti zvinhu zvinorema zvisimudzwe;

(4) Paunenge uchiisa lifti patafura inotenderera, dzivisa pini yekukiya yekelly bushing uye igadzire zvakanaka kuti uve nechokwadi chekuti simba rakaenzana kumativi ese ari maviri.

II. Tong

Mashandisirwo eTong iyi yakakamurwa kuita tong yekunze netong yemukati, izvo zvinoshanda pamwe chete. Inonyanya kushandiswa kugadzira nekupwanya tambo dzezvishandiso zvekuboorera uye kusimbisa zvinobatanidzwa panguva yekushanda kwe "tripping" ne "casing".

Rudzi Rwakarongwa zvichienderana nehukuru hwechishandiso chekuboorera chakabatiswa: Rudzi B tong ne casing tong; Rwakarongwa zvichienderana ne operation mode: manual tong ne hydraulic tong. Parizvino, Rudzi B tong ne hydraulic tong zvinowanzo shandiswa munzvimbo dzepamba. Hukuru hwemhando B tong hunobatanidza i φ88.9 ~ φ298.4mm, uye mapaipi ehukuru hwakasiyana anogona kugadzirwa kana kuputswa nekutsiva shaya.

Nzira dzekudzivirira pakushandisa

(1) Sarudza shaya yenhamba 5 chaiyo kuti uve nechokwadi chekuti saizi yacho inoenderana nehukuru hwechishandiso chekuboorera;

(2) Tong inofanira kuiswa pajoinhi yepombi yekuboorera, shaya dzepamusoro nedzepasi dziri 30 ~ 50mm kubva pamusoro pejoinhi dzinovhara zvakateerana, uye kona iri pakati petong dzemukati nedzekunze dziri pakati pe45°~90°. Painosimbiswa, tong yekunze iri pamusoro uye tong yemukati iri pasi; kana ichibuda, tong yekunze iri pasi uye tong yemukati iri pamusoro;

(3) Usarongedze shaya paunoitsiva nemusoro wetsime, uye dzivirira minwe kuti isapwanyike kana kuti mushandi asakuvadzwe neshaya;

(4) Paunenge uchishandisa tong, usaise minwe pakati petong refu Nhamba 3 netong pfupi Nhamba 4 kudzivirira kupwanya.

III. Matsvedza

Kushandiswa

(1) Inoshandiswa kuisa kora yekuboorera kana pombi yekuboorera pamusoro petsime panguva yekugumburwa mumatsime asina kudzika kana kana maturusi ekuboorera ari pasi pegomba ari madiki;

(2) Kana chinhu chakanamira panguva yekuchiboorera, sunga chibooreso wochiisa patafura inotenderera kuti chipfuure simba.

Rudzi Rwakarongwa zvichienderana nebasa: madhiri epombi yekuboorera, madhiri ekora yekuboorera uye madhiri ecasing; Rwakarongwa zvichienderana nemaumbirwo: madhiri ezvikamu zvitatu, madhiri ezvikamu zvina, madhiri emhando refu, madhiri emhando pfupi, nezvimwewo; Rwakarongwa zvichienderana nemashandisirwo ekushanda: madhiri emagetsi uye madhiri emaoko.

Nzira dzekudzivirira pakushandisa

(1) Sarudza saizi yakakodzera yekutsvedza zvichienderana nezvishandiso zvekuboorera pasi;

(2) Tarisa kupinza kwemazino anotsvedza (haafanire kunge akasununguka kana kuiswa neshure), kuchena, kukwana uye kusimba kwezvikushi nemapini ecotter, uye iva nechokwadi chekuti pini yekubatanidza inogona kutenderera nenzira inochinjika;

(3) Kana kudzika kwetsime kwasvika mamita 1000, maelevator maviri anofanira kushandiswa pakugumburwa; kushandisa maslip ane maelevator pakugumburwa hakubvumirwi;

(4) Pakugumburwakola yekuboorera, maslip anofanira kushandiswa pamwe chete nemaslip ekuchengetedza. Slip inofanira kunge iri 50cm kure nepamucheto webhokisi, uye safety slip inofanira kunge iri 5cm kure neslip;

(5) Vashandi veWellhead vanofanira kumira kunze kwenzvimbo yekutenderera yekutsvedza kudzivirira kukuvara kubva pakutsvedza kunotenderera.

IV. Zvidzitiro zvekuchengetedza

Mashandisirwo ekushandisa: Zvidzitiro zvekuchengetedza zvinoshandiswa pamwe chete nezvidzitiro panguva yekugumburwa kwezvidzitiro zvekuboorera, mabhareni epakati uye mapaipi ane dhayamita hombe kudzivirira maturusi ekuboorera kuti asatsvedzerere mugomba.

ChimiroIcho chine zvikamu zvakawanda zvinotsvedza zvakabatana chose kuburikidza nemapini akaiswa mumaburi emapini. Migumo yese yakabatana nesikuruu ye lead kuburikidza nemapini echeni kuti igadzire slip inogadziriswa. Nekuchinja huwandu hwezvikamu zvinotsvedza, inogona kuchinjika kumakorari ekuboorera nemachubhu ehukuru hwakasiyana.

V. Roller Kelly Bushing

Kushandiswa Pamusoro pekutumira torque yetafura inotenderera, roller kelly bushing ine mabhenefiti anotevera:

(1) Inobvumira kusimudza kana kudzikisa maturusi ekuboorera uchitenderera, izvo zvinobatsira pakuboorera nekudzoreredza kumashure;

(2) Sechimiro chakabatana, hachizobhururuke chikakonzera kukuvara kwevashandi;

(3) Inogona kuiswa nyore nyore mubushing huru;

(4) Kelly inobata maroller, zvichikonzera kukweshana kushoma uye huremu hwakarurama pa bit (WOB);

(5) Kelly nemaroller zvinobatana, izvo zvinoderedza kupera kwezvikamu zvese uye zvinowedzera hupenyu hwazvo hwekushanda.

Midziyo Yekuchera

Midziyo yekuboorera ine masisitimu makuru masere: sisitimu yekusimudza, sisitimu inotenderera, sisitimu yekutenderera, sisitimu yekutumira, sisitimu yekutyaira, sisitimu yekudzora, sisitimu yerig, uye michina yekubatsira.

Sisitimu Yekusimudza Rig

Kuti ishande pakugadzirisa zvinhu zvinokanganisa, kushandisa casing, kudzora huremu pa bit (WOB), uye kudyisa bit, rig iyi ine michina yekukwidza, inonyanya kuumbwa ne drawworks, mabhureki ekubatsira, system yekufambisa (inosanganisira crown block, traveling block, hook, uye wire rope), uye derrick.

Derrick

()1）Derikeri ndeimwe yezvinhu zvakakosha zvemuchina wekusimudza michina. Ichivakwa chesimbi chine urefu nenzvimbo yakati, uye chine kugadzikana kwakanaka. Inoshanda sehwaro hwekurembedza sisitimu yekufamba, kunyanya inosanganisira muviri mukuru, A-frame, crown block platform, monkey board, work ladder, standpipe platform, drill floor, uye base.

()2）Sisitimu Yekufamba Mumidziyo yekusimudza simbi, kubatanidza crown block, traveling block, uye hook netambo yewaya zvinoumba sisitimu yepulley yakagadzirwa, inozivikanwawo sesisitimu yekufamba yesimbi.

()3）Kukweva Madhirowa Madhirowa ndiwo mudziyo mukuru wesystem yekukweva, chinhu chikuru cherig, uye mumwe wemichina mikuru inoshanda yerig.

Mabasa eDrawworks

(1) Kupa kumhanya kwakasiyana-siyana kwekusimudza uye kugona kusimudza kuti zvienderane nezvinodiwa pakushanda kwekugumburwa uye kumhanya kwebhokisi;

(2) Mira maturusi ekuboorera asingachinji, isa tambo yekuboorera ne bit panguva yekuboorera, uye dzora WOB;

(3) Shandisa nzira ye cathead kugadzira/kuputsa tambo dzezvishandiso zvekuboorera uye mapaipi ekusimudza nezvinhu zvinorema;

(4) Inoshanda senzira yekuchinja kumhanya uye nzira yekutumira pakati petafura inotenderera;

(5) Simudza wodzikisa dhiri kana dhiri rekusimudza rakagadzirwa;

(6) Ita mabasa akadai sekusimudza mabara emukati uye kuyedza matsime kana uine dhiramu rejecha;

(7) Isa michina yekuboorera pasi uye pedzisa mamwe mabasa ekuwedzera.

Kuumbwa kweMagadzirirwo eDrawworks ekuDhonza Madhirowa ekudhonza muchina unorema wekusimudza, unowanzo kuve nemaitiro anotevera:

(1) Sisitimu yekutsigira: Rutsigiro rwemhando yefuremu yakasungirirwa kana furemu yemhando yebhokisi yakavharwa;

(2) Sisitimu yekutumira: Inoumbwa nemashaft matatu (shaft yekutumira, shaft yekathead, uye shaft yedhiramu);

(3) Sisitimu yekudzora: Inosanganisira shaya, mhando yemazino, uye maclutch emhepo, driller's console, uye mavharuvhu ekudzora;

(4) Sisitimu yebhureki: Sisitimu yebhureki (inosanganisira lever yebhureki, bhendi rebhureki, bhureki guru, uye bhureki rekubatsira);

(5) Sisitimu yekukwidza: Inosanganisira dhiramu guru, dhiramu rekubatsira, madhiramu akasiyana-siyana, nezvimwe zvishandiso zvekumonera tambo;

(6) Sisitimu yekuzora mafuta nekutonhodza: ​​Nzira dzekuzora mafuta dzinosanganisira mafuta, mafuta ekudonhedza mvura, mafuta ekuputira mvura, kana mafuta ekumanikidza.

VI. Tongi reHydraulic

Main StructureTong yemhando yeQ10Y-M inonyanya kugadzirwa ne stroke gearbox, reduction device, tong head, pneumatic control system uye hydraulic system.

Kushanda Kwehunyanzvi Hukuru

(1) Sisitimu yeHydraulic: Kuyerera kwakayerwa: 114 marita paminiti; Kumanikidzwa kwakanyanya kushanda: 16.3 MPa; Simba remota (rekushandisa magetsi): 40 kW;

(2) Sisitimu yepneumatic: Kumanikidzwa kwekushanda: 0.5 ~ 1.0 MPa.

Kudzivirira Kushanda

(1) Saizi yeplate yemusoro we tong inofanira kuenderana nehukuru hwepaipi yekuboorera;

(2) Pakufambisa tong kumusoro wetsime, zvinorambidzwa zvachose kuvhara vharuvhu yemhepo panguva imwe chete, kudzivirira tong kuti isafambe nekukurumidza ichienda kumusoro wetsime uye zvichikonzera kurova;

(3) Usasimudze maturusi ekuboorera usati wabvisa shinda yepini kubva pashinda yebhokisi uye tambo yacho yasunungurwa kubva pamidziyo yekuboorera;

(4) Kana tong isisashandiswe, dzosera mavharuvhu ese e hydraulic ne pneumatic kusvika pa zero, dzosera vharuvhu yekutarisa, misa pombi ye hydraulic, uye vhara vharuvhu ye pneumatic ye tong;

(5) Sarudza nzvimbo yemubato wekuisa tambo dzepamusoro nedzepasi zvichienderana nemabasa ekugadzira/kuputsa. Pakuchinja nzvimbo, maburi ese emusoro wetambo anofanira kurongeka usati washanda; zvikasadaro, mashandiro acho anogona kutadza kushanda.

Sisitimu Yekutenderera YeRig II

Sisitimu inotenderera ine zvikamu zviviri zvikuru: tafura inotenderera uye chinotenderera. Basa rayo guru nderekuona kuti zvishandiso zvekuboorera zvinotenderera uku maturusi achiboorera nguva dzose uye mvura yekuboorera ichitenderera nguva dzose.

Maumbirwo eRotary TableTafura inotenderera inoderedza magiya ane nhamba masere inoshandura kufamba kwemota yakatambanuka kubva muinjini kuita kufamba kwemota yakatenderera.

(1) Tafura inotenderera yeZP-275 inonyanya kuumbwa nechigadziko chakasungirirwa, turntable, main bearing, anti-jump bearing, giya rakakura, quick-connect assembly, tensioning device, master bushing, uye upper cover;

(2) Tafura inotenderera yeZP7-520 inonyanya kuumbwa nechigadziko, turntable, magiya makuru nemadiki e bevel, zvikamu zvinokurumidzira kubatanidza, nezvimwewo.

Maumbirwo eSwivel

(1) S-450 inotenderera: Zvichienderana nebasa rayo, inotenderera inoumbwa nechikamu chakasimba, chikamu chinotenderera & chinobata, uye chikamu chinovhara. Chikamu chakasimba chine imba, chifukidziro chepamusoro, chifukidziro chepazasi, gooseneck, bail, uye bail pin; Chikamu chinotenderera & chinobata chine pombi yepakati, joint, main bearing, anti-jump bearing, uye upper/lower centralizing bearing; chikamu chinovhara chine packing assembly uye upper/lower spring seal rings.

(2) S7-130 inotenderera: Inoumbwawo nezvikamu zvikuru zvitatu: zvakagadzika, zvinotenderera, uye zvinovhara. Chikamu chakagadzika chinosanganisira imba, chifukidziro chepamusoro, pombi yekukwenya, chifukidziro chepazasi, uye gooseneck; Zvikamu zvikuru zvechikamu chinotenderera ipombi yepakati, bearing huru, bearing inodzivisa kusvetuka, uye mabearing epamusoro/pasi; chikamu chekukwenya chinosanganisira kurongedza mafuta epamusoro, kurongedza mafuta epasi, uye magland ekukwenya epombi yepamusoro/pasi.

Sisitimu yeKutenderera kweRig yeIII

Kuti ubvise zvidimbu zvematsime nguva dzose uchishandisa mvura yekuboorera kuti uboore usingakanganiswi, rig yacho ine sisitimu yekutenderera. Inonyanya kusanganisira mapombi ekuboorera, mapombi ekuboorera pamusoro, makomba ekuboorera nemvura, michina yekuchenesa mvura yekuboorera, uye michina yekugadzira mvura yekuboorera. Mukuboorera mota iri pasi pegomba, sisitimu yekutenderera inoitawo basa rekutumira simba.

()1）Maumbirwo uye Nheyo yeKushanda kwePombi yeKuboorera

Pombi yekuboora ine zvikamu zviviri zvikuru: mugumo wemvura uye mugumo wesimba. Mugumo wemvura wepombi ine simba retriplex unosanganisira zvinhu zvakaita se cylinder block, piston, suction valve, uye discharge valve; mugumo wesimba unosanganisira zvinhu zvakaita sefuremu, crankshaft, transmission shaft, connecting rod, crosshead, uye wrist pin rod.

Simba rinoita kuti shaft huru yepombi itenderere nebhandi (kana cheni, shaft yepasi rose), uye nzira yekubatanidza crank-connecting rod inofambisa piston kurudyi. Kumanikidzwa kusina kunaka kunoumbwa mukati mesilinda, uye mvura iri musump yepamusoro inosunda vharuvhu yekusveta yopinda musilinda pasi pekumanikidzwa kwemhepo, kusvika piston yaenda kunzvimbo chaiyo yekurudyi kuti ipedzise maitiro ekusveta.

Kana piston yatanga kufamba ichienda kuruboshwe, mvura iri mu cylinder inomanikidzwa ne piston, zvichiita kuti kumanikidzwa kukwire. Vharuvhu yekusveta inovhara, vharuvhu yekuburitsa inosundirwa yakavhurika, uye mvura inosundirwa kunze kwevharuvhu yekuburitsa ne piston, yobva yapinda mu high-pressure manifold kuburikidza ne discharge pipe, ichipedzisa maitiro ekuburitsa.

（2） Nzvimbo Yakawanda Yepamusoro

Inoreva manifold ye drilling fluid circulation system, kusanganisira drilling pump suction pipe, high-pressure manifold, uye low-pressure manifold.

Basa guru remhando yepamusoro ye "high-pressure manifold" nderekubatanidza pombi yekuboorera nesystem inotenderera yekufambisa mvura yekuboorera. Inozivikanwa se "artery of drilling". Inosanganisira pombi yekuboorera inoburitsa mvura, mapaipi epamusoro pakati peboka revharuvhu ne "swivel", "standpipe", uye "rotary hose", zvese zvinodiwa kuti zvikwanise kutsungirira kumanikidzwa kwe35 MPa.

Manifold ine pressure yakaderera inoreva huwandu hwemapaipi anobatanidza pakati pevharuvhu netangi rekuchenesa, uye manifold anobatanidza pakati pematangi ekuchenesa. Inodiwa kuti ikwanise kutsungirira kumanikidzwa kwe6 MPa.

Midziyo Nezvishandiso Zvekubatsira zveIV

Chinovhara chemagetsi

Chikwidzo cheMagetsi

Pombi yeCentrifugal

Pombi Inokwanisa Kunyudzwa Mumvura

Pfuti yeGrisi yeRudzi rweLever

Jack yeHydraulic

Bata nesu:Jessie Zhou

Nharembozha/Whatsapp:+0086-18109206861
Tsamba yemagetsi:energy@landrilltools.com