Izindaba
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Ukuvimbela ukuhlukaniswa kwetafula ledayimane ekubholeni okujulile: Isixazululo Esiqinisekisiwe Se-French Driller esinezinyo elihlanganisiwe le-Diamond taper
Ezindaweni zokumba imigodi ejulile eFrance—kusukela emithonjeni kawoyela enomfutho ophezulu we-Aquitaine Basin kuya emithonjeni ye-geothermal yezintaba zase-Alpine—ukususwa kwetafula ledayimane (ukuqhekeka kwengqimba yedayimane kusuka ku-carbide substrate) kuyisongo esibi kakhulu. Ngibukele abasiki be-PDC ababizayo...Funda kabanzi -
Ukulungiswa kwejiyometri yesikhi se-Pyramid PDC: Ukunqoba Okuqinisekisiwe Kwensimu Yase-UK Miner nge-Pyramid PDC Insert
Ezindaweni zokumba amatshe aqinile kulo lonke elase-UK—kusukela ezinkwalini zegranite eziqinile zaseScotland Highlands kuya ezindaweni eziminyene zamalahle zaseSouth Wales—i-PDC cutter geometry iyiqhawe elingakaze lidunyiswe lokusebenza kahle. Ngibukele abasiki bendabuko bezama i-geometry enzima, enobukhulu obufanayo: bayadonsa ...Funda kabanzi -
Kungani amazinyo athambile ephatha kangcono ukudlidliza kwezinhlangothi? Ukuqonda Okuqinisekisiwe Kwase-French Miner nge-Diamond taper compound tooth
Ezindaweni zezimayini zaseFrance eziqinile—kusukela ezinkwalini ze-granite eziphukile zase-Alps kuya ezimayini ze-limestone eziminyene zaseProvence—ukudlidliza okusemaceleni (ukudlidliza okusuka ohlangothini kuya kolunye) kuwukubhubhisa buthule izingcezu zokubhoboza nemishini. Ngibukele amaqembu elwa nokudlidliza okugoba amapayipi okubhoboza, imiphetho yokusika ama-chip,...Funda kabanzi -
Ukuxazulula izinkinga zokuguguleka okungalingani ezingcezwini ezinezimpiko ezine ngamazinyo athambile: Ukulungiswa Okuqinisekisiwe Kwasensimini Kwabavukuzi base-UK
Ezindaweni eziyinhloko zezimayini zase-UK—kusukela ezinkwalini ze-granite eziqinile zase-County Durham kuya ezindaweni ezicebile ngamalahle zase-South Wales—ukuguguleka okungalingani ezingcezwini zamazinyo ezi-4 ezithambile kuyicala elibizayo. Ngikubonile kaninginingi: i-blade eyodwa igaya phansi iye phansi ku-carbide substrate kuyilapho ezinye zisenengxenye yokusika kwazo...Funda kabanzi -
Ukumelana nomthelela wezinsimbi zokusika ze-PDC ezibunjiwe: Isinqumo Esiqinisekiswe Yinsimu YaseFrance ku-Pyramid PDC
Ezindaweni zezimayini zaseFrance eziqinile—kusukela ezinkwalini ze-granite zaseMassif Central kuya ezimayini ze-limestone zaseNormandy—umonakalo obangelwa umthelela uyisitha esisodwa sabasiki be-PDC. Ngibone amathuluzi ajwayelekile ayisicaba noma ayindilinga eqhekeka, eqhekeka, noma eqhekeka ngemva kwamahora ambalwa nje okubhoboza edwaleni eliphukile noma emaqhubu aqinile...Funda kabanzi -
Ukubhekana ne-“Bit Bounce” ngezisiki zedayimane ezimise okwe-ridge: Isixazululo Esiqinisekiswe Yinsimu YaseFrance
Ezindaweni zezimayini zaseFrance—kusukela ezimayini zamatshe aqinile zase-Alps kuya ezimayini ze-limestone eziminyene zaseNormandy—“ukugxuma okuncane” kuwukubulala umkhiqizo okungapheli. Ngibuke abasebenzi bokubhoboza bechitha amahora belwa kancane: beqa phezu kwamadwala, besika imiphetho, futhi belimaza ngisho...Funda kabanzi -
Unganciphisa kanjani ukuhlolwa kokushisa kwamazinyo ahlanganisiwe edayimane? Izixazululo Eziqinisekisiwe Zasensimini ZaseNew Zealand Miner's
Ezindaweni zezimayini zaseNew Zealand—kusukela ezimayini zegolide eziqinile zase-Otago kuya ezingqimbeni ezihlangene ze-West Coast yaseSouth Island—ukuhlolwa kokushisa (imifantu emincane yokushisa) emazinyweni edayimane ahlanganisiwe kuwumbulali wokukhiqiza othule. Ngikubonile mathupha: i-drill bit isebenza kahle amahora amaningi, bese ngokuzumayo ...Funda kabanzi -
Izixazululo zokuphuka kwesikhi ngaphambi kwesikhathi ezingqimbeni ze-conglomerate: Impendulo Eqinisekisiwe Yochwepheshe base-Argentina
Ezindaweni zokumba kulo lonke elase-Argentina—kusukela ezingqimbeni zezimayini zensimbi zasePatagonia kuya ezindaweni ezicebile ngamatshe ezintabeni zase-Andes—ukuphuka kokusika ngaphambi kwesikhathi kuye kwaphazamisa imisebenzi isikhathi eside. Abavukuzi lapha bayazi kahle ukukhungatheka: umzuzu owodwa umsebenzi wokumba usebenza kahle, olandelayo ngokuzumayo...Funda kabanzi -
Kungani ama-PDC bits ajwayelekile ehluleka ekwakhekeni kwe-hard-stringer? Isazi SaseFrance Sembula Isixazululo
Ezindaweni zokumba amatshe aqinile kanye nokumba uwoyela kulo lonke elaseFrance—kusukela ekwakhekeni kwe-Alpine hard-stringer kuya ezingqimbeni ze-limestone eziminyene enyakatho—izingcezu ezijwayelekile ze-PDC bezilokhu zibangela ukukhungatheka. Abavukuzi kanye nabashayeli bavame ukubhekana nokwehluleka kwamathuluzi njalo: imiphetho yokusika eqhekeziwe, ukuhluzwa...Funda kabanzi -
Umsiki we-PDC vs izinyo elihlanganisiwe elithambile: Ukuqhathaniswa kokumelana nomthelela - Ukuqinisekiswa Kwensimu Yezimayini zase-US
Ezindaweni zezimayini eziqinile zaseNtshonalanga yaseMelika, kusukela ekwakhekeni kwe-granite yaseColorado kuya emadwaleni aqinile aseMinnesota acebile ngensimbi, ukumelana nomthelela wamathuluzi okusika kusho ngokuqondile ukusebenza kahle kwezimayini kanye nokuphepha kokusebenza. Abasiki be-PDC bebelokhu bethandwa ngenxa yobukhali babo, kodwa lapho...Funda kabanzi -
I-PDC yephiramidi Yokumbiwa Kwedwala Eliqinile: Isixazululo Esiphumelelayo Sokuphula Amadwala
Ukumba amatshe aqinile bekulokhu kuyinselele embonini—i-granite enobukhulu obuphezulu, i-quartzite, nezinye izinhlobo zamatshe ziqinile futhi azigugi kakhulu. Amazinyo ajwayelekile e-PDC awakwazi ukungena edwaleni noma aguge ngokushesha, okudinga ukushintshwa kwamazinyo njalo, okungagcini nje ngokunciphisa ijubane...Funda kabanzi -
Ukuqina kokushisa kanye nokumelana nokuguguleka kwe-pyramidal PDC inserts: Ukuhlolwa kwensimu ezindaweni zokumba kuqinisekisa ukusebenza okuyinhloko
Ekubholeni imithombo ejulile kanye nokumbiwa kwamatshe aqinile, ukuzinza kokushisa kanye nokumelana nokuguguleka kwe-PDC inserts kunquma ngqo ukusebenza kahle kanye nezindleko—amazinga okushisa aphezulu akhiqizwa ukusika ngesivinini esikhulu kanye nokungqubuzana okukhulu okuvela ekwakhekeni kwamadwala ngokuvamile “kuwubuthakathaka obubulalayo” ...Funda kabanzi
