Mabhodhoro ekudhonza ane mhando ngani?

1. Mhando huru dzemajagi anoshandiswa ndeayamagaba ekuboorera,magaba ekubata hove nemagaba epamusoro.

Iyokuboora chirongoinofanira kugadzirwa muchikamu chetambo yekuboorera kuti ikwanise kugochera nekuburitsa jam chero nguva kana ikaitika panguva yekuboorera kana kugumburwa.

Chirongo chekuredza, inongoda kusunungurwa pakushanda kwetsime, haigone kushanda kwenguva yakareba panguva yekuchera.

Chirongo chakakuyiwa chinoshandiswa chete pamusoro petsime, uye simba racho rekuzunungusa panzvimbo yakanamatira ndiro chirongo chiri pasi, icho chiri nyore kushandisa mumunda.

2. Mhando dzechirongo chekuvaka dzinosanganisira mhando yemakanika, mhando yehydraulic uye mhando yeMechanical -hydraulic.

2.1.Chirongo chemuchina,Uchishandisa musimboti wekukweshana kwemuchina, nzira yekukiya inoshandisa seti yema "rib-type slips", kuburitswa kwema "slips" kunodzorwa nekushanduka kwe "elastic sleeve" pasi pekumanikidzwa, uye simba re "jar" harikanganisike nekupisa kuri mugomba. Jar re "mechanical" rinogona kugadzirwa nesimba re "jar" rinogadziriswa kana kuti risingagadzirisike. Simba re "jar" re "jar" rinogadziriswa pamusoro petsime, uye simba re "jar" re "jar" risingagadzirisike rinoiswa panguva yekugadzirwa kwechigadzirwa uye harigone kugadziriswa panzvimbo yacho, asi kureba kwemuchina wese kupfupi uye basa racho rakachengeteka uye rakavimbika. Jar re "mechanical" rine zvinodiwa zvakanyanya pazvinhu zvesimbi, kurapwa kwekupisa uye kunyatsogadzirwa kwe "machine".

2.2.Chirongo chehydraulic,vachishandisa simba remvura inoyerera mu hydraulic oil iri kufamba mu diki flow channel senzira yekukiya, vachishandisa kuburitswa kunokonzerwa nekuchinja kamwe kamwe mu flow channel kuti vaburitse kurova mu bhodhoro, nokudaro zvichiita kuti drill string iite vibration. Nekuda kwekusashanda kwe hydraulic mechanism yayo yekukiya, bhodhoro re hydraulic rinogona kungoburitsa kuvhunduka munzira imwe chete, kazhinji richikwira kumusoro. Nekuda kwebasa rekunonoka kwenguva refu kupfuura bhodhoro remakanika, simba re bhodhoro rinogona kugadziriswa zvisina kurongeka nekushanda kwemudhiraivha. Zvisinei, nekuti hydraulic medium, sealing material uye sealing structure zvinokanganiswa nyore nyore nekusakara, tembiricha yetsime nezvimwe zvinhu, hupenyu, kuchinjika uye kuvimbika kwechigadzirwa hazvina kugadzikana. Zviri pachena kuti rudzi urwu rwe bhodhoro rune zvinodiwa zvakasimba pakugadzira sealing structure uye kusarudzwa kwezvinhu zvekukiya, pamwe nekunyatso gadzira zvikamu.

2.3. Chirongo Chekuchera Madhiraivha Chemhando YeHydraulic Chinoshanda Kaviri, yakasimbisa mabhenefiti emisimboti miviri iri pamusoro apa, kunyangwe kana dhiramu rekunonoka re hydraulic rikakundikana, dhiramu remakanika richigona kuramba richishandiswa, mashandiro ehunyanzvi akavandudzwa zvikuru, zvichienderana negwara rekugadzira chigadzirwa chedhiramu remangwana.

Zvigadzirwa zvemajari zvakakosha zvikuru pabasa rekuchera. Kusarudza nekushandisa zvakanaka zvigadzirwa zvemajari kunogona kuita kuti zvishande zvakanaka uye kuunza mabhenefiti makuru ehupfumi kuindasitiri yekuchera.

3.Kushandiswa kwebhodhoro

Chirongo chekuboorera chishandiso chinoburitsa mutoro we axial impact kusvika panzvimbo yakanamatira yetambo yekuboorera. Zvirongo zvinowanzova nzira yekutanga yekudzivirira kubva pakunamira.pombiuye inogona kuponesa vashandi kubva mumabasa ekubata hove anodhura uye ekugadzirisa nekukurumidzira "kupwanya" tambo pasina.

Bata: Junnie Liu

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