Bokooa bo makatsang: ho senolela litšobotsi tse ikhethang tsa li-bits tsa boleng bo holimo

1. Sebopeho se matla le se sebe hantle: Motheo oa ho senya ka thata

①　Blanse e nang le matla a phahameng: Lits'oaetso tsa matrix e phahameng kapa lisebelisoa tse ngata, tse khonang ho phela ka tšusumetso e feteletseng le matla a taolo. Sena se tiisa hore sethaba se se se na se tsitsitseng ho mefuta e rarahaneng ntle le ho robeha kapa ho ba le liaparo tse ngata, li etsa hore e be e loketsengMinna Croll BeitsmmeLithako tsa Rock Drilllibakeng tse ling.

②　Tšireletso e nepahetseng ea nakoana: Moralo oa "Gauge Pads" le "li-chamfer tsa" gage "tsa" li ama boleng ba hantle ka kotloloho. Litefiso tsa lekanya li hloka ho u rorisa haholo ho boloka bophara ba koetliso ebe li thibela li-bits tsa mantlha le Pdc Cure Drill bits. Moqhaka o motle oa moqhaka o motle o thusa ho kenya mekhoa e metle ea ho kenya mekhoa e metle le tataiso e tataisang, ho ntlafatsa botsitso ba ho cheka li-8 1/2 le boholo ba maemo a mangata.

Drillmore o abela Matrix ea Gesient-matlafalitsoe, e ntlafalitsoeng bakeng sa ho ajoa ha khatello ea maikutlo ka tlhahlobo ea sethala. Ka matla a shelle≥800Ma le ho ba le matla≥25J/cm², e a mamella ho sebelisa meroalo e telele, ho netefatsa maemo a itseng ka mokhoa o makatsang ebile o thata, le ho boloka lebelo le tsitsitseng la mechini e tsitsitseng—E loketsengLi-gdc oli e tala haholo.

2. E se e sa roala meno e se nang daemane

①　Meno a holimo a ho khaola meno:—PDC Changters. Boleng bo phahamengLi-bits tsa PDCE tlameha ho sebelisa li-changts tse phahameng tsa PDC tse nang le botsitso bo phahameng ba ho itšireletsa ka mollo, ho hanyetsa ho hanyetsa hantle le ho senya hantle. Ena ke tiiso ea mantlha bakeng sa bophelo bo bolelele le lebelo le phahameng le phahameng, e kama ka kotloloho ea PDC Cutter theko ea theko e tlase ea PDC.

②　Tokisetso e Hloekileng: Tokisetso ea ho khaola meno ka lehare (malebela, angle, tse ntle. Tokisetso e Ntle ea Letsoho e Bokella Ts'oaetso ea Lefika, e leka-lekanya—ho bohlokoa ho PDCMonyebeBakeng sa rock le 4 inch pdc grill bits.

Drillmore li khetha mefuta e phahameng ea daemane ea boleng bo holimo ka boholo ba karolo ea 5-10μm, e senyehileng ka mocheso o phahameng le khatello (≥1400℃, ≥5.5gpa). Matla a ho lekanya a sekala sa ho tlama≥350mpa, le karohano ea ho hanyetsa (karolelano e amanang)) ke≥120,000. E kopanya ho hanyetsa ho thata le ho roala khanyetso, ho fokotsa kotsi ea ho hahlaula menoana ea meno le ho oela—Senotlolo sa 225mm Pdc Ground le litlhaloso tse ling.

3. Sistimi ea Hydraulic System: Setšoantšo sa ho hloekisa le ho futhumatsa

①　Li-nozzles tse phethehileng: "Li-nozzles tse thibelang lintho tse ling tse thibelang. Li-nozzle li lokela ho etsoa ka lisebelisoa tse sa feleng le khoholeho e hanyetsanang e kang cartide e halikiloeng. Moralo oa bona oa ho phalla ka hare oa lipalesa o ntlafalitsoe ho theha jets e phahameng, ho susumetsa ka nepo lesoba le hodde. Sena se hloekisa meno a kulisa meno, phoka hanyane, 'me e thusa ho phefumoloha. Khanyetso ea Corrosance e netefatsa ts'ebetso e tsitsitseng ea marong a rarahaneng a nang le hydrogen silfide ea hydrogen, e lokelaMechini e chesang metsimmeDriolls hantle.

②　Design Design: Sebopeho le sekhahla sa li-nozzles li tlameha ho tsamaisana le li-slouts tse tsamaeang hantle. Sena se qoba ho li-ferry kapa libaka tse shoeleng, ho netefatsa hore li-cuttings li tlosoa hang-hang—Ho ntlafatsa ts'ebetso ea ts'ebetso ea PDC Drill e nyane ea daemane le Pdc dae e chenliloeng.

Drullmore o phahamisa sebopeho sa nozzle le ho phalla ha mocha oa ho phalla ka ho phalla≥95%. Hona joale hona ho fokotsa leino le holong ho senya menoana ea mahareng ea li-cuttings le theola menyetla ea ho tsamaea ka maoto, boon bakeng saLi-bits tsa ho chekaMabapi le mechini e tsamaeang le Mechini e tsamaeang lefatšeng le lits'ebeletso tsa kaho.

4. Khokahano le lintlha tse tšepahalang le tse tšoarellang: Netefatso ea ts'ebetso ea nako e telele

①　Manonyeletso a tiileng: "Khokahano ea Api"—Melao ea ho kopanya Melao ea API ea API—ke motheo oa kamano e bolokehileng le e tšepahalang lipakeng tsa lithupa tse nyane le tse chesang. Ba tlameha ho etsahala, ba nang le matla a lekaneng ho qoba ho ikhapetsa ka lebaka la likhoele tsa ho cheka haholo le literene tse holang mini 4x4-e ile ea hloma litsamaiso tse limeng.

②　Moralo oa tšusumetso: "Li-grots tse senyehileng" (hangata li-groo tse thibeloang) hangata li entsoe motsong tsa ho senya le metso e nyane le ho hasanya meroalo ea moea. Sena se sireletsa libete le ho kuta meno, ho holisa bophelo ba PDC

Drillmore Adopts AdoSrated Ado Standred Khoa Khoa-Khoaruri≤Ra1.6μm, e netefatsa ts'ebetso ea phepelo ea Trustera≥98%. Likarolo tsa Bohlokoa tsa Bohlokoa Sebelisa Meetso ea Khoebo ea Metal-Rubber≥35mpa, e netefatsa hore o na le mokhoa o phahameng o tšoanang le oa strill string—e tsamaisana le tse fapanengLi-bits tsa ho chekale ho chencha rod ea ho chencha ea rod.