1.Kudhonza pombi
Matanho ekudzivirira kutadza kudzoserwa shure:
(1) Ita ongororo yekuona kwezvishandiso zvese zvekuboorera usati watangakuchera kwakatwasuka kwakanangashanda, uye ita ongororo yekuona zvikanganiso (Y-ray kana X-ray inspection, nezvimwewo) pazvishandiso zvikuru zvekuboorera zvakaita semapaipi ekuboorera, ma reamers, uye mabhokisi ekutamisa zvinhu kuti uve nechokwadi chekuti hapana mitswe uye simba rayo rinozadzisa zvinodiwa pakuvaka.
(2) Dhayamita yekupedzisira yekudhonza mvura inodarika ka1.5 kubva papombi yekudhonza mvura. Nzira yekubatanidza pombi yekudhonza mvura: power head - power head protection nipple - drill pipe - drill reamer - swivel joint - U-shaped ring - tractor head - main line, iyo inogona kuona kuti simba guru re drill rinoshandiswa pakudhonza simba panguva yekudhonza mvura uye kuona kuti pullback inobudirira. Pakumisa drilling, drilling tool inofanira kubatanidzwa nekukurumidza, uye nguva yekumira kwe drilling tool mu pilot gomba inofanira kupfupikiswa zvakanyanya sezvinobvira, uye haifanirwe kudarika maawa mana. Kana dhiri rikamira, dhiri rinofanira kupinzwa mugomba panguva dzakasiyana kuti dhiri rirambe richiyerera.
(3) Paipi isati yadzoserwa kumashure, gomba rekudhonza, chishandiso chekudhonza, sisitimu inotsigira ivhu nezvimwe zvinoshandiswa zvinofanira kuongororwa zvakakwana uye kuchengetwa (nemagwaro ekugadzirisa nekugadzirisa) kuti ive nechokwadi chekuti gomba rekudhonza nemagetsi aro zvinoshanda zvakanaka uye zvinoshanda zvakanaka. Sukurudza pombi yekudhonza nevhu usati wadhonza kumashure kuti uve nechokwadi chekuti hapana chimwe chinhu chiri mupombi yekudhonza; Sistimu yevhu yakatsetseka uye kumanikidzwa kunogona kusangana nezvinodiwa zvekudhonza kumashure. Panguva yekudhonza kumashure, ita bvunzo yekupfapfaidza kuti uve nechokwadi chekuti nozzle yemvura yakavhurwa. Panguva yekudhonza kumashure, isa ivhu rakakodzera zvichienderana nematanho ekudhonza, deredza kukweshana pakati pepombi yekudhonza nedombo remadziro egomba, wedzera lubrication yepombi, deredza tembiricha yekukweshana kwepombi yekudhonza, uye uve nechokwadi chekuti kudhonza kumashure kwabudirira.
Matanho ekuona kuti chifukidziro chepombi chinodzivirira ngura hachina kukuvara kana gomba rawedzerwa uye radzoserwa kumashure
(1) Pakuboora gomba remuchina wekudhirowa, itai basa racho zvichienderana nezvinodiwa pakugadzira kuti gomba remuchina wekudhirowa rive rakatsetseka uye rakati sandara, uye dzivisai makona akawandisa. Pakudhonza gomba kumashure, dhayamita yemuchina wekudhirowa unoshandiswa yakakura kanopfuura ka1.5 kupfuura dhayamita yepombi yekuyambuka kuti muderedze kuramba kwekudhonza uye muderedze kukweshana pakati pepombi nemadziro egomba.
(2) Wedzera gomba rekushambidza kuti uchenese zvidimbu zvakawanda mugomba uye kuderedza kukweshana kwepaipi iri mugomba.
(3) Chiyero chevhu chinochinja zvichienderana nemamiriro enzvimbo. Madhaka anogadziriswa panguva yekudhonzwa, uye huwandu hwakati hwemafuta hunowedzerwa kuderedza kupokana pakati pepombi nemadziro egomba. Kusviba kwevhu kunofanirwa kugadziriswa chero nguva zvichienderana nemamiriro chaiwo. Zvichienderana nekuchinja kwenzvimbo, kusviba kwevhu nekumanikidzwa zvinogadziriswa chero nguva, uye chiyero chevhu chinoshandiswa kumisa pombi muvhu panguva yekudhonzwa kuderedza kusviba.
(4) Mushure mekunge kudzoreredza kwapera, tanga watarisa pombi yekudhonza kumashure. Mushure mekusimbisa kuti pombi yekudzivirira ngura haina kukanganiswa uye hapana kupindirana kwezvinhu zvemagariro evanhu, zvichienderana nemamiriro enzvimbo, pombi inomiswa nekuchera migero inotumira nevhu kudzivirira pombi yekudzivirira ngura.
(5) Kana pombi yadhonzwa kumashure, isa nzvimbo yekuona ngura iri mamita makumi matatu pombi isati yapinda mugomba (kana zvichienderana nemamiriro chaiwo aripo), uye ronga vashandi vakakosha kuti vachenese pamusoro peganda rinodzivirira ngura risati rasvika panzvimbo yekuona, kuitira kuti zvive nyore kuti vashandi vari panzvimbo yekuona vashandise EDM detection detection detection kana paine mavanga kana madonhwe paganda rinodzivirira ngura, uye kugadzirisa kukuvara panguva iyo mavanga nemadonhwe anowanikwa, kuitira kuti vasapinde mugomba.
2.Nzira yekuyera, kudzoreredza uye
tzviyero zvekugadzirisa matope
Kugadzirira matope:
Chiyero chevhu chinoita basa guru mukubudirira kwekuyambuka. Kupenya kwevhu reprojekiti iyi kuchabva pamifananidzo yedhizaini uye data rekuongorora geology, zvichienderana nekugoverwa kwemvura yakasiyana-siyana yevhu kune zvidimbu zvakasiyana, mukuita kwekuchera maburi ekutungamira, kunofanirwa kuve nechokwadi chekuti rheological properties dzakanaka, kushanda kwemafuta; Munguva yekuchera, kupenya kwevhu kuchagadziriswa zviri nani zvichienderana negwaro rekutungamira kuti ive nechokwadi chekuti vhu rine simba rakasimba rekutakura uye dziviriro yemadziro. Panguva imwe chete, muchikamu chimwe nechimwe chekuvaka kwekutungamira, kupenya uye kudzoreredza, zvichienderana nedata chairo, wedzera chinhu chinosimbisa madziro, viscosifier, lubricant, chinoshandiswa kuchenesa chip nezvimwe zvinhu zvinobatsira, wedzera kupenya kwevhu uye simende, simbisa kugadzikana kwegomba, kudzivirira kudonha kwegomba, kudonha kweslurry nezvimwe zviitiko, kuve nechokwadi chekuti purojekiti yapera zvakanaka. Zvinhu zvevhu zvinonyanya kuve bentonite (zvine hushamwari nenharaunda), uye kurongeka kwevhu kunoenderana nemamiriro evhu anotarisana nawo pakuchera. Paprojekiti iyi kuburikidza nekuumbwa kukuru, kugadzirira kwevhu reindex huru.
Kupora kwematope uye kurapwa:
Kuti tinyatso dzora huwandu hwevhu, tidzivirire nharaunda, tishandise vhu risingakuvadzi nharaunda, tidzokorore marara, tidzokorore marara, tidzivise kusvibiswa kwevhu, tidzokorore marara ekunze, tidzokorore marara ekunze, tidzokorore marara ekunze, matanho chaiwo ndeaya anotevera:
(1) Kutungamira matope asingakuvadzi nharaunda achidzoka kubva pasi achipinda musystem inotenderera, uye kuburikidza nemumugero unotenderera netangi remvura, zvidimbu zvekuboorera zvichamiswa kuti zviwane mhedzisiro yekutanga yekuchenesa. Mushure mekucheneswa kwekutanga, matope anoyerera achipinda mudziva remvura kuti amire. Kuti kukurumidziswe kunaya kwezvidimbu, baffle inoiswa mudziva remvura kuti ichinje maitiro ekuyerera uye kuparadza chimiro chiri mumatope, kuitira kuti kunaya kwezvidimbu zvekuboorera kuve nyore.
(2) Ronga vashandi vakakosha kuti vaongorore mutsetse, vasimbise maonero ekuongorora, uye kana paine nzvimbo yekubuda kwetsvina, ronga vashandi kuti vavake cofferdam panzvimbo iri kudonha tsvina kuti vaibvise nekuibvisa nekukurumidza, kuitira kudzivirira kuzara kwetsvina uye kukura kwetsvina. Inounganidzwa uye yozodhonzwa nemotokari yetangi kuenda kunzvimbo yematope iri panzvimbo yekuvaka.
(3) Mushure mekunge kuvaka kwapera, matope ari mugomba rematope panzvimbo yekuvaka anoparadzaniswa nematope nemvura, uye marara asara anotakurwa kunze kuti adzivirirwe zvakatipoteredza.
3. Matanho chaiwo ehunyanzvi
Sisitimu yekunamatira gomba rekuchera:
Mukuita kwekuchera nedivi, nekuda kwekusarongeka kwechimiro chepasi pevhu, gomba rekuchera rinokanganiswa zvikuru nesimba rekuita kwepombi yekuboorera mugomba panguva yekudzoreredza nekudzoka. Kuwedzera kamwe kamwe kwekumanikidzwa kunogona kukonzera kusagadzikana kwegomba rekuchera uye kunyange tsaona yegomba rekuchera richidonha. Nokudaro, kugadzikana kwesimba rekunamatira regomba rekuchera kwakakosha zvikuru. Zvichienderana neruzivo rwepurojekiti iyi nekuvakwa kwakapfuura, sisitimu yekunamatira yegomba rekuchera yakagadziriswa, kunyanya seinotevera:
(1) Isa chibatiso chepasi mugomba, uye mutsetse wepakati webhokisi rechibatiso chepasi unoenderana nechikamu chekuyambuka. Pamusoro pebhokisi rechibatiso chepasi rakafanana nevhu rechisikigo, uye chidimbu chekuchera chebhokisi rechibatiso chepasi i6m×2m×2m.
(2) Chibatiso chemuswe chechubhu chakaiswa mamita matanhatu kumashure kwebhokisi rechibatiso chepasi, uye bhokisi rechibatiso chepasi nechibatiso chemuswe zvakabatana netsvimbo dzinobatanidza. Mushure mekunge chibatiso chemuswe chabatanidzwa, ivhu rinozadzwa kumashure, uye ivhu rakatenderedza chibatiso rinodzvanywa nemashini uye nekugadzira. Wedzera kugona kwevhu kubata.
(3) Isa danda remamita matanhatu rakareba kumativi ese ebhokisi repasi kuti muviri mukuru usatsveyame.
(4) Isa pombi yesimbi ine 6×0.8m kumagumo epango rega rega kuti uwedzere nzvimbo yekumanikidzwa kwese kwese uye kuderedza kumanikidzwa.
(5) Mushure mekuiswa, ndiro yesimbi inofanira kuiswa muchimiro chekunamira, uye rig inofanira kumiswa pamusoro pendiro yesimbi.
Gookma Technology Industry Company Limitedibhizinesi repamusoro-soro uye inotungamira mukugadziramuchina wekuchera wakatwasukamuChina.
Magamuchirwa kutauraGookmakuti mubvunze zvakawanda!
Nguva yekutumira: Kukadzi-15-2023