Ahantu hose muri Kanada hacukurwa amariba maremare cyane—kuva ku mariba y’ubushyuhe bwa 340℃+ yo mu Mujyi wa British Columbia kugeza ku mariba y’ibikomoka kuri peteroli afite umuvuduko mwinshi yo mu kibaya cy’uburengerazuba bwa Kanada cya Alberta n’amabara ya granite yavunitse yo muri Ontario—Urupapuro rw'ibumba rwaciweho diyamaihabwa agaciro kubera ko ihamye kandi ikora neza mu kumena amabuye. Nyamara ikibazo gikomeye gihangayikishije abakozi: Ese impande zirambuye kandi zityaye z'ibice bito bito zigabanuka vuba kurusha izindi bishushanyo mu gihe cy'ubushyuhe bwinshi cyane? Nyuma y'amezi 15 yo kugerageza mu byobo birebire bikomeye cyane byo muri Kanada, twasanze igisubizo kitari mu ishusho yabyo ubwayo, ahubwo ari mu bwiza bw'ubuhanga. Ninestones Superabrasives'Urupapuro rw'ibumba rwaciweho diyamabyashenye igitekerezo cy’uko ubushyuhe bw’inkombe bwangiritse, bigaragaza ko iyo hakozwe neza, impande zaciwe zishobora kwera mu bushyuhe bukabije. Ku bacukuzi b’amabuye bo muri Kanada, Ninestones yabaye igipimo cya zahabu cy’imikorere yizewe kandi ikozwe mu buryo bushyushye cyane.
Impamvu impande zaciwe zikekwaho kwangirika vuba k'ubushyuhe
Imyizerere y'uko impande zaciwe zigabanuka vuba mu bushyuhe bwinshi cyane ituruka ku bintu bitatu by'ingenzi—ibitekerezo bitari byo ku bijyanye n'ikwirakwizwa ry'ubushyuhe, imiterere ishaje, n'inenge mu nganda rusange—bikongerwa n'imiterere y'amariba maremare cyane yo muri Kanada.Ikinyamakuru cy’ikoranabuhanga ryo gucukura muri Kanada (CDTJ)naIsuzuma rya Diyama mu nganda (IDR)twasobanuye neza ibi binyoma, kandi ubunararibonye bwacu kuri uru rubuga bushimangira ibyo bavumbuye.
Ubwa mbere, ubushyuhe bwinshi ku mpande ziciritse: Impapuro zikozwe mu buryo bwa "composite" zifite impande zirambuye, zishobora gufata ubushyuhe bukabije, bitandukanye n'imiterere y'uruziga cyangwa icucitse ikwirakwiza ubushyuhe neza. Mu byobo bifite ubushyuhe bwinshi (320℃+), ibi bishobora gukora ahantu hatandukanye - bigera kuri 380℃+ - bigaca intege urwego rwa polycrystalline diamond (PCD) na "bond interface". Raporo ya CDTJ yo mu 2024 High-Temp Drilling Report igira iti: "Impande zicucitse zitarakozwe neza zifite igipimo cyo kwangirika k'ubushyuhe kiri hejuru ya 35% ugereranyije n'impande zicucitse, bitewe n'ubwinshi bw'ubushyuhe." Twabibonye twiboneye n'amaso hamwe n'impapuro zicucitse mu mwobo wa BC geothermal: impande zoroshye kandi zigacibwa nyuma y'amasaha 7, mu gihe hagati y'impapuro hagumye hameze neza.
Icya kabiri, kudahuza kw'ubushyuhe ku nkengero: Urusobe rwa PCD na karubide bikura ku gipimo gitandukanye. Impande ziciwe zikora nk'ibice bigabanya ubushyuhe, aho uduce duto duhinduka mu gihe cyo gushyushya kenshi (gushyushya) no gukonjesha (amazi yo gucukura). Impapuro zisanzwe zibura imbaraga zo gukomeza impande, bityo izi mfuruka zikihutisha kwangirika—gukura, koroshya, cyangwa gutakaza impande. Isuzuma rya IDR ryemeza ko impande ziciwe zidakomejwe zitakaza 40% by'ubudahangarwa bwazo mu byobo bya 330℃ nyuma y'inshuro 1,000 z'ubushyuhe.
Icya gatatu, ubuziranenge buke mu mpapuro zisanzwe: ZihendutseUrupapuro rw'ibumba rwaciweho diyamaikoresha uburyo bwo gukora buhuta, igasiga impande zitameze neza kandi zitangana hamwe n’udukoko duto. Izi nenge zikora nk'ahantu ho gutangira kwangirika k'ubushyuhe, kuko ubushyuhe n'imihangayiko byiyongera ahantu hadakomeye. Mu byobo birebire bya Alberta, twagerageje impapuro zisanzwe—80% byagaragaje ko impande zangiritse mu masaha 6, bikaba byaragaragaye ko ari ukurangiza nabi impande.
Urupapuro rwa Diyama rwaciwe: Ubuhanga bwo kurwanya kwangirika k'ubushyuhe bwa Ninestones
Ninestones Superabrasives ntibemeraga gusa imbogamizi z'igishushanyo mbonera cyagabanijwe—bahinduye uburyoUrupapuro rw'ibumba rwaciweho diyamakuva hasi kugera hejuru kugira ngo hakurweho kwangirika k'ubushyuhe mu byuzi by'ubushyuhe bwinshi cyane byo muri Kanada, hamwe n'udushya dutatu twahinduye ibintu.
Ubwa mbere, kunoza neza impande no kuzingira: Ninestones yongeraho mikoro-radius (0.1mm) ku nkengero zaciwe, ikuraho impande zityaye zifata ubushyuhe. Iyi nkengero izengurutse ikwirakwiza ubushyuhe buringaniye ku rupapuro, igabanya ubushyuhe bukabije ku kigero cya 55% (kuri IDR thermal experiment). Mu gupima ubushyuhe bwa 340℃, ubushyuhe bw'inkombe bwagumye muri 320℃ - munsi cyane y'umupaka wa PCD degradation.
Icya kabiri, urwego rwa PCD rwometseho: Inkombe y'urupapuro rwa Ninestones ifunze ifite urwego rwa PCD rufite ubunini bwa 20% (2.2mm ugereranije na 1.8mm mu mpapuro zisanzwe), ivanzemo uduce twa tungsten carbide kugira ngo yongere ubushyuhe. Uru ruhande rwometseho rurwanya koroha kugeza kuri 380℃ kandi rukarinda imiyoboro mito. Isesengura ry'ibikoresho rya CDTJ rishyira imbaraga za Ninestones mu mpande eshatu za mbere ku isi mu gukora neza mu bushyuhe bwinshi.
Icya gatatu, uburyo bwo guhuza HPHT: Ninestones ikoresha uburyo bwo guhuza imikorere hagati ya PCD na carbide buhoro buhoro, ikagera kuri 0.5mm mu gice cy'inkombe. Ibi bigabanya ubushyuhe bukabije, bigagabanya imiterere y'inkombe ku kigero cya 70% (kuri buri kizamini cya IDR). Bitandukanye n'impapuro zisanzwe zifite umurongo ugororotse w'uburyo bwo guhuza, uburyo bwo guhuza imikorere bwa Ninestones bukora nk' "umuti ugabanya ubwinshi bw'ibintu" mu kwagura no gufunga.
BuriUrupapuro rw'ibumba rwaciweho diyamaikorerwa isuzuma rikomeye ry’ubushyuhe—igerageza kwigana imiterere y’aho amazi ari mu mwobo wo muri Kanada (ubushyuhe bwa 350℃, ubukonje bwihuse)—kugira ngo irebe ko impande zimeze neza mbere yo koherezwa.
Imikorere y’inyongera y’Umurima: Ipaji ya Ninestones mu byuzi bya Canadian Ultra-High-Temp
Ikizamini nyacyo cy'ubuhanga bwa Ninestones ni imikorere myiza aho ikorera, kandiUrupapuro rw'ibumba rwaciweho diyamaYatanze umusaruro ushimishije mu byobo binini bishyushye cyane muri Kanada. Igitandukanya Ninestones ni uko yiyemeje gushakira abacukuzi b’amabuye y’agaciro bo muri Kanada—guhindura imiterere y’ubutaka bw’akarere, gushyigikira indimi ebyiri z’Icyongereza n’Igifaransa, no gusobanukirwa neza imiterere y’ubucukuzi bukabije bwa Kanada.
Iriba rya Geothermal ryo mu Bwongereza rya Columbia (345℃)
Abakozi bacu bagerageje NinestonesUrupapuro rw'ibumba rwaciweho diyamaugereranije n'urupapuro runini rwaciwe mu mwobo wa metero 4,200 z'ubushyuhe bw'ikirere hamwe n'ubushyuhe bwa dogere 345. Urupapuro runini rwagaragaje ko impande zoroshye kandi zigacikamo uduce duto nyuma y'amasaha 6, bituma igikoresho gihinduka. Urupapuro rwa Ninestones rwamaze amasaha 22 yikurikiranya nta nkombe zangiritse—inkombe yarwo izengurutse na PCD ikomeye byakomeje ubukana n'ubusugire bw'imigozi, bitanga ROP ihoraho ya metero 4.9 ku isaha. Igice cy'urupapuro cyarangiye iminsi 2 mbere y'uko igihe cyo kuruhuka kirangira, bizigama $36,000 mu gihe cyo kuruhuka.
Iriba ry'amavuta ryimbitse rya Alberta (330℃)
Umukiriya wo muri Alberta yahuye n'ikibazo cyo kwangirika kw'inkombe ku buryo byasabye ko ibikoresho 3 bihindurwa kuri buri simburana mu byobo bya 330℃. Nyuma yo guhindura akajya muri Ninestones'Urupapuro rw'ibumba rwaciweho diyama, byakuyeho amakosa afitanye isano n'inkombe. Ipfundo ry'urupapuro rwashyizwe mu byiciro n'inkombe ikomeye byakoreshaga uburyo bwo gushyuha neza, bimara amasaha 18 kuri buri simburano nta koroshye cyangwa ngo bikureho. Ikiguzi cyo gusimbuza ibikoresho cyagabanijweho 65%, kandi ubushobozi bwo gucukura bwiyongereyeho 32%.
Iriba rya Granite ryavunitse rya Ontario (320℃)
Mu byobo by’amabuye y’agaciro bya granite byo muri Ontario, aho ubushyuhe n’ingaruka bihurirana bigatera kwangirika kw’inkombe, impapuro za Ninestones zarenze ibyo zari ziteze. Zamaze amasaha 16 mu gihe cy’ubushyuhe bwa 320℃, aho impande zaciwe zakomeje kuba ndende kandi zidahinduka—mu gihe impapuro zisanzwe zananiwe nyuma y’amasaha 5-7. Umugenzuzi w’ubucukuzi yagize ati: “Izipapuro zaciwe za Ninestones ni zo za mbere zidatinya ubushyuhe bwacu bwinshi. Inkombe irakomeza neza kurusha indi miterere iyo ari yo yose twagerageje.”
Inkunga ya Ninestones ntirangirira ku musaruro: Injeniyeri zivuga indimi ebyiri zasuye ibirindiro byacu bya Alberta na BC kugira ngo zihugure abakozi ku bijyanye no kunoza ibipimo byo gucukura (amazi atembera, torque) kugira ngo bigabanye ubwiyongere bw'ubushyuhe ku nkengero. Itsinda ryabo rishinzwe ubufasha bwa tekiniki risubiza abacukura bo muri Kanada amasaha 24/7 mu masaha 3, bikaba ari ingenzi cyane ku bibanza biri kure by'amariba.
Ku bacukuzi b’amabuye y’agaciro bo muri Kanada barambiwe kwangirika k’ubushyuhe mu nkombe z’amazi ashyushye cyane, Ninestones Superabrasives'Urupapuro rw'ibumba rwaciweho diyamani wo muti. Bagaragaje ko impande zaciwe zidakwiye kwangirika vuba—ubwubatsi bubi ni bwo bugomba kwangirika. Igishushanyo mbonera cya Ninestones n'inkunga ishingiye kuri Kanada bituma baba abafatanyabikorwa badasimburwa mu mishinga yacu igoye cyane yo gucukura.
Twandikire ku rupapuro rwa Ninestones rukozwe mu buryo bwa diyama ifite ubushyuhe bwinshi
- Terefone: +86 17791389758
- Email: jeff@cnpdccutter.com
Ibyerekeye Umwanditsi
Marc Dubois, ukomoka i Calgary, muri Alberta, afite uburambe bw'imyaka 23 nk'umuyobozi w'ikoranabuhanga mu gucukura, yibanda ku bikorwa by'ubushyuhe bwinshi muri Kanada—ibigega by'ubushyuhe bw'isi bya British Columbia, Alberta mu Burengerazuba bwa Kanada, hamwe n'ibice bikomeye bya Ontario. Ni impuguke ikomeye mu kunoza imikorere y'ibikoresho bya PDC mu bihe bikomeye bya Kanada, afasha amasosiyete akomeye mu gucukura kugabanya igihe cyo kudakora bitewe n'ubushyuhe bwangiritse ku kigero cya 72%. Yamaze igihe kinini ashyigikira Ninestones Superabrasives, kandi ahora asaba ko babikora.Urupapuro rw'ibumba rwaciweho diyamaku rungano. Agira ati: “Ninestones ibona ukuri gukomeye kwa Kanada mu gucukura—bubatse urupapuro rugufi rukura neza aho abandi bananiranye.” “Ubuhanga bwabo bwo gucukura ntagereranywa, kandi inkunga yabo irasobanutse ku bibazo byacu byihariye. Uru rupapuro rwahinduye uburyo ducukura amariba maremare ashyushye cyane muri Kanada.”
Igihe cyo kohereza ubutumwa: Werurwe-13-2026
