1. Gwaro rekuvaka
Dzivisa kutsauka kwemukombe uye kuumbwa kwechimiro che "S" pakugadzirwa kwakarongeka.
Mukugadzirwa kwekuchera nediviKupfuura nepakati, kungave gomba rekutungamira rakatsetseka kana kuti kwete, kungave kunoenderana nekongiri yepakutanga, uye kudzivirira kuoneka kwechimiro che "S" chegomba rekutungamira ndicho chinhu chinodiwa kuti kuvaka kwekuyambuka kubudirire. Kuti udzivise kuumbwa kwechimiro che "S", matanho anotevera anogona kutorwa:
（1）Mukuyera nekuisa zvinhu, shandisai nzvimbo yese kuyedza zvakare uye kusimbisa nzvimbo dzekubuda nekupinda kweanopfuura katatu kuti muve nechokwadi chekuti pombi yekuyambuka inoenderana nedhizaini.
（2） Usati wachera, mudziyo wekuchera unoongororwa, uye nzvimbo dzakawanda dzekuyerwa dzinodzokororwa kuti uve nechokwadi chekuti wakarurama.
（3）Ongorora mamiriro enzvimbo yegeological usati watanga basa, dhirowa curve yekuyambuka nenzira yekubatanidza pombi yega yega yekuboorera papepa re coordinate zvichienderana ne curve yekugadzira, isa zita papipi yega yega yekuboorera, uye ratidza mamiriro enzvimbo yegeological anoenderana pakadzika kwakasiyana; Mukuita kwekuchera, zvichienderana nenzvimbo yekuboorera mamiriro enzvimbo yekuumbwa kudzora mashandiro e viscosity yematope, chero nguva zvichienderana nemamiriro egeological kugadzirisa kumanikidzwa kwematope, chiyero chematope nezvimwe zviyero.
（4） Kana gomba rekuboorera ravapo, era saizi yekona iri mukati, verenga kudonha kwakatwasuka wonyora pasi, wobva wagadzirisa zvishoma nezvishoma zvichienderana nekukosha kunobvumirwa kwekuyambuka panguva yekuboorera, kuitira kudzivirira chimiro che "S" chepombi yekuboorera mumhando yekuumbwa kuti uve nechokwadi chekuti gomba rekuboorera riri kutsvedzerera uye kuvandudza kunaka kwekuboorera kwegomba remuchina.
（5）Nzwisisa mamiriro epamusoro, geological uye hydrological, uye yera azimuth iri pakati pemutsetse wekuyambuka pasina kupindira kwemagineti. Kuyerwa kweAzimuth Angle kunoitwa kumativi ese enzvimbo yekuvigwa nenzvimbo yekucherwa.
（6）Coil inofanira kuvharwa pamusoro pe crossing axis, uye kutsauka kunofanira kuyerwa kakawanda kuti ive nechokwadi chekuti crossing axis inoenderana ne design axis uye kururama kwekuchera kwe top pile panzvimbo yakafukunurwa.
（7） Zvinyorwa zvekudzora nzira zvinofanira kunge zvakakwana, zvakarurama uye zvinoshanda. Mukuita kwekuchera makomba emuchina, chero kusarongeka uye kumira kwekuchera kunofanira kunyorwa.
（8）Cherechedza musiyano wekumanikidzwa kwevhu uye kuchinja kwevhu nguva dzese kuti upe hwaro hwekutonga mamiriro ekushanda kwepombi yevhu; cherechedza shanduko yekumanikidzwa kwesimba rekufambisa kuti upe hwaro hwekushanda kwechishandiso chekuboorera.
（9）Kuti ive nechokwadi chekuti drilling curve inoenderana nedhizaini yekuyambuka curve, sisitimu yekufambisa ichaedzwa kana gomba remutyairi raboorwa, kunyanya kusanganisira: kuyedza driller's console, kuyedza data interface device, kuongororwa kweprobe (kusanganisira probe calibration check, data, nezvimwewo) continuous detection. Mushure mekunge bvunzo dzese nekugadzirisa kwapera, enderera mberi nekuboorwa kwakajairika.
2.Kurapant inoyera kana chidimbu chekuboorera chanamira
(1) Panguva yekuboorwa kwegomba remuchina wekudhirowa, gomba rekudhirowa rinogona kunamira, izvo zvinoratidzwa nekuwedzera kwakanyanya kwekumanikidzwa kwematope, kana kuwedzera pakarepo kwesimba remuchina wekudhirowa (panguva yekuboorwa kwerotary). Panguva ino, simba rinogadzirwa nemota yematope harigone kukunda kushanda kwesimba redombo pagomba rekudhirowa, gomba rekudhirowa rinomira kutenderera.
Pane sarudzo mbiri:
● Kana kudonha kwekumanikidzwa kwevhu kuchigona kuchengetwa mukati me500psi, zvinokwanisika kumisa kufambira mberi kwepombi yekuboorera, uye panzvimbo pezvo kudhonza pombi yekuboorera kuenda kudivi rerig yekuboorera kuti chidimbu chekuboorera chibve padombo nekukurumidza, kuderedza mutsauko wekumanikidzwa kwevhu, uye wobva washandisa drilling inononoka yeThrust nethrust speed;
●Kana kuderera kwedzvinyiriro yevhu kwapfuura 500psi, pombi yevhu inofanira kudzimwa nekukasika, pombi yevhu inofanira kumiswa, uye pombi yekuboorera inofanira kudzoserwa kumashure kuenda kugomba rekuboorera kudzivirira kuti mota yevhu isakuvara nekuda kwekumanikidzwa kwakanyanya pachisimbiso.
(2) Panguva yekuvaka gomba rinotungamira, chibooreso chinonamirwa kana kuchinjwa chishandiso chekubooresa kana kupomba pombi yekubooresa pasi pemamwe mamiriro ezvinhu akakosha. Chikonzero chikuru ndechekuti kutsauka kwezvikamu zvakasiyana-siyana kwakakura zvakanyanya, kuchenesa gomba hakusi kwakakwana, kuunganidzwa kwakanyanya kwezvidimbu zvekubooresa kunokonzerwa ne "gomba rakatetepa", zvichikonzera kubooresa kwakanamirwa.
Kurapa: Kutanga, ivhu rinofanira kuramba richishanda zvakanaka, uye ivhu rakakwana rekupomba mugomba. Panguva ino, pombi yekuboorera haifanirwe kungoramba ichidhonza kumashure, zvikasadaro inonamira zviri nyore. Pombi yekuboorera inofanira kuramba ichienda mberi nevhu rekupomba, kuchenesa gomba nemoyo murefu, kugadzirisa mupendero wepamusoro wechidimbu zvichienderana nerekodhi yekutanga yekuboorera, kumisa kutenderera kwepombi yekuboorera ichipomba kumashure, teerera kudzora kushushikana kwerig, uye wozotenderedza pombi yekuboorera mberi, kuchenesa gomba, kakawanda, kusvika ranyatsopinda muchikamu che "shrinkage hole".
3.Kuvakazve
(1) Matanho ekudzivirira kudonha kwekoni mugomba panguva yekuibaya
Panguva yekuvaka dombo, nekuda kwekusimba kwedombo zvakanyanya kana chimiro chedombo chinoshanduka, koni yekoni inogona kuwira mugomba, zvichikanganisa kuvaka kwedombo kunotevera.
Nzira yekurapa: Zvichienderana neruzivo rwegwaro rekutungamira, shanduko yekushushikana muchikamu chimwe nechimwe chedombo inogona kuonekwa. Mushure mekunge dombo rashandiswa kwemaawa makumi masere, ritsive nerimwe idzva rekugadzira; dombo risati rapinda munzvimbo ine kushushikana kwedombo, kana dombo rashandiswa kwemaawa anopfuura makumi matanhatu, ritsive nerimwe idzva.
(2) Matanho ekugadzirisa pombi yekuboorera yakatyoka
Kusangana kwenzvimbo dzekugadzira dombo nematombo kwakafanana, uye zvinodiwa pakugadzira dombo nematombo zvakakwira zvakanyanya. Kana ukasangana nenzvimbo dzine shanduko huru mukumanikidzwa kwedombo panguva yekugadzira dombo nematombo, zviri nyore kukonzera kutyoka kwepombi yekuboorera, izvo zvinoratidzwa nekudzikira kwetorque yekuboorera nekushanda nesimba panguva imwe chete.
Nzira yekurapa: panguva yekuchera nediviKana kuvakwa kwacho kwapera, nzira yekubatanidza pombi yekuboorera panzvimbo yekuchera inofanira kushandiswa. Kana pombi yekuboorera yaparara, gadzirisa michina yacho nenguva uye dhonza pombi yekuboorera. Kana mapombi ese ekuboorera abatwa, sisitimu yekutungamira inofanira kuiswa padivi muvhu kuti itungamirire zvakare paburi rekutanga.
Gookma Technology Industry Company Limitedibhizinesi repamusoro-soro uye inotungamira mukugadziramuchina wekuchera wakatwasukamuChina.
Magamuchirwa kutauraGookmakuti mubvunze zvakawanda!
Nguva yekutumira: Kukadzi-07-2023