Petroleum Drill Bit

Petroleum Drill Bit

Iyo petroleum drill bit inoita basa rakakosha mukuchera oiri, ichikurudzira zvakanyanya kunaka kwekuchera, kushanda nesimba, uye mutengo. Mhando dze petroleum drill bits dzinosanganisira scraper bits, roller cone bits, diamond bits, uye PDC bits (polycrystalline diamond compact bits). Ichi chinyorwa chinotarisa pane scraper bits.

Scraper bits yaiva pakati pekutanga kushandiswa mukuchera rotary, kubva muzana remakore rechi19 uye ichiri kushandiswa mune dzimwe nzvimbo dzemafuta nhasi. Ivo vanokunda muakapfava uye anonamira maumbirwo, achipa yakakwira mechanika yekuchera kumhanya uye kugona kupinda. Scraper bits inokosheswa nokuda kwekugadzirwa kwavo kwakajeka, mari-inoshanda, uye kugadziriswa kwetsika yekugadzira mumafuta ega ega.

A scraper bit ine muviri mudiki, scraper blades, nozzles, uye bullnose. Muviri wacho, wakagadzirwa kubva pakati-kabhoni simbi, une welded scraper blades uye bullnose kumucheto kwezasi, ine shinda dzakabatanidzwa kumucheto kwepamusoro kuti ibatanidzwe kune tambo yekubooresa. Scraper blades, inozivikanwawo semapapiro, zvakakosha zvikamu zve scraper bits.

Scraper bits inopa kushanda kwepamusoro mune zvinyoro uye zvinonamatira mafomu. Panguva yekuchera, kunyatso kudzora kudzvanya uye kumhanya kwekutenderera kwakakosha kudzivirira kutsauka uye kutsemuka kweblade. Tichifunga nezve yakakwira mechanic yekuchera kumhanya mumhando dzakapfava uye inokonzeresa yakakura vhoriyamu yekucheka, kushandisa yakakwira-vhoriyamu yekuchera mvura inokurudzirwa kuve nechokwadi chekucheneswa kwechibhorani pasi uye kutonhora kunoshanda kwebhiti. Uyezve, iyo yakawedzera peripheral yekumhanya ye scraper bit mapapiro inogona kutungamira mukupfeka kweconical, ichida matanho akangwarira ekudzivirira kuderera kwechibhorani uye kuwedzera kutsauka.

Kunze kwekuita kwavo kwakanakisa mumhando dzakapfava uye dzakanamira, scraper bits ari kuratidza zvakanakira mune dzimwe nzvimbo dzebudiriro. Semuenzaniso, munzvimbo yepamusoro-yekushisa uye yepamusoro-soro, scraper bits inochengetedza kushanda kwakadzikama, kuve nechokwadi chekuchengetedza uye kushanda zvakanaka kwekuchera. Izvi zvakasiyana-siyana zvinogadzira scraper bits sechisarudzo chakakosha mukuchera petroleum, ingave mukuchera mafuta echinyakare kana kutarisana nematambudziko ari kubuda emvura yakadzika-yemvura uye yakanyanya-yakadzika-mvura, ichisimbisa kukosha kwavo kwakasiyana uye kugona kushandisa.