Nigute ushobora guhitamo imyitozo iboneye yuburyo butandukanye?

Mubisanzwe, ubutaka bushobora gushyirwa mubikorwa byoroshye, biciriritse, cyangwa bikomeye. Ubutaka bworoshye busanzwe bugizwe nibikoresho nkibumba na hekeste yoroshye. Hagati yubutaka buringaniye, kurundi ruhande, hashobora kuba harimo shale ikomeye nibikoresho bya dolomite. Kandi amaherezo, ubutaka bukomeye bugizwe nibintu bimeze nkibuye nka granite.

Guhitamo ubwoko bwiza bwa drill bit bizafasha kwemeza inzira yo gucukura neza kandi ihendutse.

1. Gutobora Bits kubintu byoroshye

Kurura bits cyangwa gukata bits ni byiza kubikorwa hamwe ahanini nubutaka bworoshye. Ibi bikoresho bya drill byubatswe mubice bimwe byicyuma gikomeye. Mugihe insimburangingo ya karbide irashobora gukoreshwa, ntabwo ari ngombwa. Ibi bitabo bitobora nta bice bizunguruka cyangwa bifitanye isano. Nkibyo, inteko yose yo gukata izunguruka hamwe numugozi wimyitozo hanyuma igaca hasi nkuko ibyuma bizunguruka.

Kubura kwifata hamwe nibice bizunguruka bisobanura ingingo nke zigenda, bityo rero, ntibishoboka kwangirika kwinteko yo gutema.

Amababa atatu gukurura bit

2. Gutobora Bits ya Hagati na Hard Ground Imiterere

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(2) polycrystalline diamant compact bit

Kugira ngo winjire mu butaka bwuzuye, bits zigomba kugira imbaraga zihagije kandi ziramba kugirango zimeneke neza ibikoresho kandi zive mu nzira. Ubwoko busanzwe bwimyitozo yo gucukura hagati yubutaka bukomeye ni biti ya cone itatu bizunguruka bito na polycrystalline diyama yuzuye.

Ibice bitatu bya cone bizunguruka bigizwe nibice bitatu bizunguruka hamwe n'ingingo zazo zerekeza imbere zerekeza hagati. Imirongo irazunguruka ikasya ubutaka / urutare mugihe umugozi wimyitozo icyarimwe uzunguruka bito byose.

Guhitamo gushyiramo ibikoresho biterwa nuburemere bwubutaka bugomba gucengera. Kwinjiza Carbide bikwiranye nubutaka buciriritse, mugihe diyama ya polycrystalline ikoreshwa cyane kubutare bukomeye.

Kubihe bikabije, polycrystalline diamant compact (PDC) irashobora gukoreshwa. Diyama ya sintetike ifatanye na karbide kugirango itange imyitozo ya bito bito inshuro zigera kuri 50 kurenza ibyuma bisanzwe. PDC drill bits ikoreshwa mubihe bigoye cyane byubutaka, nkibuye rikomeye.

Kumenya ubwoko bwiza bwimyitozo isanzwe bisaba iperereza rya geologiya, raporo yuzuye ya geologiya, no kubahiriza byimazeyo amakuru yatanzwe naba geologiya ninzobere mu buhanga bwa tekinike.

Muri ZZBETTER, dutanga icyuma cya PDC kumyitozo ya PDC bito, kugirango twongere umusaruro wawe kandi uzamure uburambe bwawe muri rusange. Niba ushishikajwe na bits ya PDC ukaba ushaka ibisobanuro birambuye, urashobora kutwandikira kuri terefone cyangwa ubutumwa ibumoso, cyangwa UKOHEREZA MAIL US hepfo yurupapuro.