Ni irihe tandukaniro riri hagati yumubiri wibyuma na matrix umubiri PDC bit

PDC drill bit ikorwa cyane cyane nogukata PDC nicyuma, ihuza ingaruka nziza zikomeye zicyuma no kwihanganira kwambara kwa diyama ya polycrystalline ituma PDC biti ifite amashusho yihuse mugikorwa cyo gucukura. Umubiri wibyuma PDC biti byihuta muburyo bworoshye mugihe matrike yumubiri PDC bit irwanya kurwanya kwambara, matrike yumubiri irashobora gutobora ibintu bigoye mugihe ugereranije numubiri wibyuma PDC biti kubera umubiri wa matrike ya tungsten, ariko ifite amashusho gahoro iyo ugereranije numubiri wibyuma PDC drill bit. Niba ushimishijwe na kimwe muri bits ya PDC, pls hamagara kure yuburasirazuba

Matrix Umubiri PDC Bits na Steel Body PDC Bits

Niba warakoze mugucukura umwanya uwariwo wose, birashoboka ko wigeze wumva ibijyanye na PDC. PDC bisobanura “polycrystalline diamant compact,” isobanura ibice bigize ibice bigize ibyo bice. Byombi Matrix Umubiri PDC na Steel Body PDC bikozwe hamwe nuru ruganda.

Ibi bits bigenda byizina ryinshi. Bakunze kwitwa:

• PDC Bits
• Polycrystalline diyama yuzuye bits
• Gukomatanya chip amenyo
• Polycrystalline diamant ikata bits

PDC bits ikoreshwa mugucukura peteroli - ariko irazwi no mubindi nganda. Byaremewe mu 1976 kandi biramenyekana nkuburoller-cone bits(ubwoko bwa biti bifite ibice bizunguruka). Mugihe ibice bya PDC bifite amateka maremare yo gutsinda, bikomeza guhinduka kandi bigahora bitera imbere binyuze muburyo bushya kandi bushya bwo guca ibintu, gahunda, nibikoresho. Ibi bits birakora cyane kuko bikora kugirango bikureho ibuye aho kubijanjagura. Buri mwaka, iterambere rishya mu ikoranabuhanga ritezimbere imikorere ya bits ya PDC no kunoza umuvuduko wo gucukura.

Ibi bice bizwi nka "izuru-kuri-gusya" ibice byinganda zicukura - babona akazi kandi birashobora kuba ingirakamaro cyane kuri serivisi zitandukanye nubwoko butandukanye - nta bice byimuka ngo bibe byuzuye, oya urusaku, gusa gucukura neza kubyo ukeneye byose.

PDC Bits Niki?

Hariho uburyo bubiri bwibanze bwaPDC imyitozo- matrix umubiri PDC bits hamwe numubiri wibyuma PDC bits. Byombi bisa nkibice bizengurutswe hamwe bine cyangwa umunani byo gukata, cyangwa ibyuma, uwo mufana uva hagati. Buri cyuma noneho gishyirwa hejuru hamwe hagati ya cumi na mirongo itatu. Ibice bifite imiyoboro y'amazi yatatanye kugirango ikonje, kandi hari nozzle hejuru ya biti. Niba ugerageza kwiyumvisha gato, birasa nkikamba umwami ashobora kwambara.

Ibice bya PDC bikoreshwa mu gucukura peteroli na gaze, gucukura geothermal, gucukura amariba y'amazi, gucukura ubwubatsi, ubucukuzi bw'amabuye y'agaciro na horizontal.

Ubumenyi Inyuma ya PDC Bits

Ushobora kuba warize mwishuri ko diyama aribintu bikomeye bizwi numuntu. Ni! Kandi nibyiza gukata mubindi bikoresho nkibimera byo gucukura.

PDC bits ikoresha diyama nto, zidahenze, zakozwe n'abantu muburyo bwo gutema. Inzira yo gukora diyama kuri bits iragoye. Byoroshe, dore inzira yo gukora bits ya diyama:

• Diyama ntoya ya sintetike ikozwe
• Diyama noneho ikusanyirizwa hamwe mubwinshi bwa kristu
• Kirisiti noneho ikorwa mumeza ya diyama
• Ameza ya diyama noneho ahujwe nicyuma, mubisanzwe karubide ya tungsten, hamwe nicyuma
• Ibi bihinduka igice cya biti - hariho ibice byinshi kuri buri cyuma cya biti
• Ibikata noneho bifatanye na blade, bifatanye numubiri wa biti

Hamwe na hamwe, gukata hamwe nicyuma hejuru yisonga rya PDC bikoreshwa mugucamo urutare rwubwoko bwose.

Diamond ya Sintetike muri Bits ya Drill

Nkuko mubibona, diyama yubukorikori nibintu byingenzi kuri bits ya PDC. Mugukora ibyo bits, ultra-nto ntoya ya diyama (nanone yitwa diyama grit). Iyi grit iraramba cyane ariko ihinduka nkeya kurwego rwa molekile iyo ishyushye. Rero, PDC bit yawe birashoboka cyane kunanirwa niba idakonje bihagije mugihe ikoreshwa.

Ntakibazo, diyama yubukorikori irwanya kwambara bidasanzwe; nibikoresho byiza byo kuramba no kuramba. Ubwoko bwicyuma burahinduka niba uhisemo matrix cyangwa ibyuma byumubiri bito - ariko diyama irakomeye. PDC bits irashobora kugira igihe kirekire igihe cyose ikonje bihagije.

Matrix Umubiri PDC Bits