IBOP, chinhu chinodzivirira kupfurwa kwemhepo mukati me top drive, chinonziwo top drive cock. Mukushanda kwekuchera mafuta negasi, kupfurwa kwemhepo itsaona iyo vanhu vasingade kuona pachero drill rig. Nekuti inoisa njodzi zvakananga kuchengetedzeka kwemunhu nepfuma yevashandi vekuchera uye inounza kusvibiswa kwezvakatipoteredza. Kazhinji, mvura ine simba guru (mvura kana gasi), kunyanya gasi rine matope nejecha, inoburitswa kubva pamusoro petsime nekuyerera kwakanyanya, zvichiita nzvimbo inotyisa yemoto unorira. Chikonzero chikuru chetsaona iyi chinobva mumvura iri pakati pematombo epasi pevhu, ane simba guru risingawanzoitiki. Pakuchera kusvika panguva iyi, kuchinja kwesimba kunoitika, uye kupfurwa kwemhepo kunoitika muzviitiko zvakanyanya. Nekufarirwa kwetekinoroji yekuchera isina kuenzana, mukana wekuti kupfurwa kwemhepo kupfurwe nemhepo kwakakura kupfuura kwekuchera kwakajairika.
Inosanganiswa nemimwe michina netekinoroji kuti ivhare gomba kana kukanda nekuputira kwangoonekwa, kuitira kuti vashandi vagone kudzora kukanda nekuputira kusati kwagadzirwa kuputira. Zvichienderana nenzvimbo yemugero wekuputira, zvishandiso zviri parigi yekuboorera zvinogona kukamurwa kuita zvinodzivirira kuputira kwemukati, zvinodzivirira kuputira kweannular pamusoro petsime uye ram.
Mhando dzeBOPs, nezvimwewo. Chigadzirwa ichi imhando yemudziviriri wekuputika mutambo yekuboorera, inonziwo top drive cock kana plug valve. Mudziviriri wekuputika mukati memotokari yepamusoro unogadzirwa nekambani yedu unoshandisa zvinhu zvemhando yepamusoro zveE-grade seganda, uye chimiro chayo chine muviri wevharuvhu, chigaro chevharuvhu chepamusoro, chitubu chemafungu, core yevharuvhu, mubato wekushanda, cross slide block, sleeve yemubato, ring yekuchengetedza yakapatsanurwa pasi, chigaro chemafungu epasi, ring yekuchengetedza yakapatsanurwa pamusoro, ring yekutsigira, ring yekuchengetedza yegomba, chisimbiso cheO-ring, nezvimwewo. Mudziviriri wekuputika mukati ivharuvhu yebhora ine chisimbiso chesimbi, ine mubhadharo wemvura yekuputika uye nzira yekuvhara yakamanikidzwa, ine mashandiro ekuchengetedza akatendeseka pasi pekumanikidzwa kwakanyanya uye kumanikidzwa kwakaderera. Inoramba iine zvakanakira zvechimiro chedhizaini yevharuvhu yemvere. Kuti kuvharwe kwemhepo yakamanikidzwa kwakanyanya, nzira yekuvhara yakatsigirwa nechisimba, inoita kuti kumanikidzwa kwemvura yakavharirwa kugadzire simba rekuvhara pakati pecore yevharuvhu nezvigaro zvevharuvhu zvepamusoro nepazasi, uye simba iri rekuvhara rinoita basa rekuvhara yakatsigirwa nechisimba.
Kuti vakwanise kuvharira bhora neLow-pressure sealant, vakagadzira nzira yekusimbisa mafungu emvura, iyo inopa simba rinodiwa kuti chigaro chepazasi chevharuvhu chidzvanyirwe bhora. Chechitatu, kana vharuvhu yakavharwa kubva pasi, vharuvhu inogona kupa simba rekuvhara bhora risingakanganiswe nekusiyana kwekumanikidzwa kwevharuvhu. Chisimbiso chekutanga chinopinzwa munyika chinoshandiswa, uye chinokodzera kubuda mufekitori mushure mekuyedzwa kane kwekudzvanya. Mhedzisiro yekuchinja inogona kuwanikwa ne crank kana muganho. Saizi dzakasiyana dzinogona kugadziriswa.
zvinoitwa ne crank kana muganho. Saizi dzakasiyana dzinogona kugadziriswa.
Nguva yekutumira: Chikunguru-04-2022