Amakuru y'ikigo
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Incamake y'amateka ya PDC na PDC bit
Ibice by'imashini zicukura bya polycrystalline diamond compact (PDC) na PDC byamaze imyaka myinshi byinjizwa ku isoko. Muri iki gihe kirekire PDC cutter na PDC drill bit byahuye n'ibibazo byinshi mu ntangiriro zabyo, nabyo byagize iterambere rikomeye. Buhoro buhoro...Soma byinshi -
Ni irihe tandukaniro riri hagati y'umubiri w'icyuma n'umubiri wa matrix PDC bit?
Igicucu cya PDC gikorerwa ahanini n'ibyuma bicukura bya PDC n'ibyuma, bihuza ubukana bwiza bw'icyuma no kudashira kw'icyuma gikozwe muri diyama ya polycrystalline bituma igicucu cya PDC kigira uburebure bwihuse mu gikorwa cyo gucukura. Igicucu cya PDC gifite uburebure bwihuse...Soma byinshi -
Gucukura imiyoboro ihindagurika ni iki?
Iby'ibanze byo gucukura imiyoboro ihindagurika Gucukura mu cyerekezo kitambitse si ikintu gishya. Abantu bacukuye amariba mu myaka irenga 8.000 ishize kugira ngo bakoreshe amazi yo munsi y'ubutaka mu bice bishyushye kandi byumye, ariko ntabwo bakoresheje PDC bits na moteri z'ibyondo nkuko tubikora uyu munsi. Hari ...Soma byinshi -
Igiti cya Cone Bit Bisobanura iki?
Igikoresho cy'ibumba ni igikoresho gikozwe muri tungsten cyangwa icyuma gikomeye gisya amabuye mu gihe cyo gucukura. Muri rusange gikozwe mu bice bitatu bizunguruka bifite amenyo akomeye agabanya amabuye mo ibice bito. Ni igikoresho gikoreshwa cyane mu gucukura nta miyoboro...Soma byinshi -
Itandukaniro rya PDC PCD
PDC CYANGWA PCD DRILL BIT? ITANDUKANIRO NI RY'IKI? PDC drill bit bivuze Polycrystalline Diamond Cutter core bit. Amariba ya mbere yari amariba y'amazi, ibyobo bito cyane byacukuwe n'intoki mu turere aho amazi yegeraga hejuru y'ubutaka, akenshi hamwe n'amaso...Soma byinshi -
Ni iki gisobanuro cya kode ya IADC ku bice bya drill bya tricone?
Kode ya IADC ni incamake ya "Ishyirahamwe Mpuzamahanga ry'Abakora Ibikorwa byo Gucukura". Kode ya IADC y'Ibice bya Tricone isobanura imiterere y'ibice byayo n'ibindi bipimo byayo (UMUTAKO W'ISHTI, UKUGENDWA, IGICE, IGICURUZWA). Kode za IADC zorohereza abacukura gusobanura ubwoko bw'agace k'amabuye ...Soma byinshi -
IBICE BIT TRICONE NI IBIHE?
Igiti cy'umucanga / Igiti cy'umucanga cy'umurambararo Igiti cy'umurambararo ni iki? Ibisobanuro by'igiti cy'umurambararo. i. Igiti cy'umurambararo kizunguruka kigizwe n'udupira tubiri kugeza kuri tune dufite ishusho y'umurambararo, dufite amenyo azunguruka bitewe n'inkoni zo gucukura. Utwo dupira dukoreshwa mu ibuye rikomeye mu giti cy'amavuta gikurura no mu ...Soma byinshi -
Kuki uduce twa tricone drill dukoreshwa cyane?
Uduce two gucukura twa Tricone dukoreshwa cyane mu nganda zo gucukura amariba iyo ugomba kunyura mu miterere y'amabuye yoroshye kandi akomeye. Bitewe n'uko amabuye yangiritse, gusya no gukata iyo uruziga ruzunguruka, aho hagati y'uruziga ruhurira ni hato, kandi umwobo wo hasi ni muto, imiterere yihariye...Soma byinshi -
Impuguke ya OMS iherutse kuvuga ko ibimenyetso bya siyansi biboneka bigaragaza ko indwara ya coronavirus yo mu 2019 ibaho mu buryo busanzwe. Ese uremeranya n'iki gitekerezo?
Ibimenyetso byose bihari kugeza ubu bigaragaza ko iyi virusi ikomoka ku nyamaswa zo mu bidukikije kandi ko idakorwa cyangwa ngo ikoreshwe mu buryo bw'ubukorano. Abashakashatsi benshi bize ku miterere ya genome ya virusi basanga ibimenyetso bidashyigikira ibivugwa ko ...Soma byinshi -
Ni iyihe ntego yawe ku cyiciro gikurikira cy'ubufatanye hagati ya OMS n'Ubushinwa?
Ku bijyanye n'indwara ya coronavirus yo mu 2019, ubushobozi bw'ubushakashatsi n'iterambere ry'Ubushinwa bushobora kugira uruhare mu iterambere ry'inkingo n'imiti mpuzamahanga, kandi bugafasha gutanga ibisubizo by'ubushakashatsi n'iterambere ku babikeneye bose. Inkunga y'Ubushinwa mu gusangira ubunararibonye, iterambere...Soma byinshi -
Uhagarariye Leta: Nubwo icyorezo gishya cy’ikamba kitaratangiye muri Bosiniya na Herizegovina, hakenewe ingamba zihuriweho kugira ngo hakumirwe ruswa ijyanye n’ubufasha mpuzamahanga
Inzko yavuze ko Bosiniya na Herzegovina ubu biri mu icyorezo gishya cya coronavirus cyo mu 2019. Nubwo hakiri kare cyane gukora isuzuma ryimbitse, kugeza ubu, iki gihugu kigaragara ko cyirinze icyorezo gikwirakwira hose n'abantu benshi bahitanywe n'...Soma byinshi -
Igikoresho cyo gucukura cya PDC cyangwa PCD n'itandukaniro ni irihe?
PDC CYANGWA PCD DRILL BIT? ITANDUKANIRO NI RY'IKI? PDC drill bit bivuze Polycrystalline Diamond Cutter core bit. Amariba ya mbere yari amariba y'amazi, ibyobo bito cyane byacukuwe n'intoki mu turere aho amazi yegeraga...Soma byinshi