Labarai
-
Maganin karyewar kayan yanka da wuri a cikin layukan haɗin gwiwa: Amsar da aka tabbatar da ƙwarewar Argentina
A wuraren haƙar ma'adinai a faɗin Argentina—tun daga tarin ma'adinan ƙarfe na Patagonia zuwa ga tarin tsakuwa a ƙwanƙolin Andes—fashewar injin yankewa da wuri ta daɗe tana damun ayyukan. Masu hakar ma'adinai a nan sun san takaicin sosai: minti ɗaya ana gudanar da aikin haƙar ma'adinai cikin sauƙi, na gaba kuma...Kara karantawa -
Me yasa daidaitattun bits na PDC ke gazawa a cikin tsarin hard-stringers? Ƙwararren Faransa Ya Bayyana Mafita
A wuraren haƙar ma'adinai da haƙar mai a faɗin Faransa—tun daga tsatson tsaunukan Alpine zuwa tsatson dutse mai yawa a arewa—ragowar PDC ta yau da kullun sun daɗe suna zama abin takaici. Masu haƙar ma'adinai da masu haƙar ma'adinai galibi suna fuskantar gazawar kayan aiki akai-akai: gefuna masu yankewa, barewar...Kara karantawa -
Mai yanka PDC da haƙorin haƙori mai tauri: Kwatanta juriyar tasiri - Tabbatar da Filin Ma'adinai na Amurka
A yankunan haƙar ma'adinai masu tsauri na Yammacin Amurka, tun daga tushen duwatsun Colorado zuwa duwatsu masu tauri na Minnesota masu arzikin ƙarfe, juriyar tasirin kayan aikin yankewa kai tsaye yana nuna ingancin haƙar ma'adinai da amincin aiki. An daɗe ana fifita masu yanke PDC saboda kaifinsu, amma idan aka yi la'akari da...Kara karantawa -
Pyramid PDC don Haƙar Ma'adinai Mai Tauri: Mafita Mai Inganci Mai Karya Duwatsu
Haƙar haƙar duwatsu masu tauri koyaushe ƙalubale ne a masana'antar—granite mai yawan yawa, quartzite, da sauran nau'ikan duwatsu suna da tauri kuma suna da juriya sosai ga lalacewa. Haƙoran PDC na yau da kullun ko dai ba za su iya shiga dutsen ko su lalace da sauri ba, suna buƙatar maye gurbin haƙoran akai-akai, wanda ba wai kawai yana rage jinkirin...Kara karantawa -
Kwanciyar hankali da juriyar lalacewa na abubuwan da aka saka a cikin pyramidal PDC: Gwajin fili a wuraren hakar ma'adinai yana tabbatar da aikin babban aiki
A cikin haƙa rijiyoyi masu zurfi da haƙar duwatsu masu tauri, kwanciyar hankali da juriyar lalacewa na abubuwan da aka saka na PDC suna ƙayyade ingancin aiki da farashi kai tsaye - yanayin zafi mai yawa da ake samu ta hanyar yankewa mai sauri da kuma tsananin gogayya daga samuwar duwatsu galibi sune "raunuka masu haɗari" ...Kara karantawa -
Tsarin kaifi da kai na abubuwan da aka saka a dala: Gwajin filin aiki na awanni 48 da wani ma'aikacin hakar ma'adinai na Australiya ya yi ya bayyana sirrin
A wani ma'adinan ƙarfe a yankin Pilbara na Yammacin Ostiraliya, na yi kwana biyu ina kallon injin rami. Bayan na yi aiki a matsayin ƙwararren ma'aikacin gona a fannin kayan aikin haƙar ma'adinai a Ostiraliya tsawon shekaru takwas, tambayar da masu haƙar ma'adinai suka fi yi ita ce, "Shin waɗannan haƙoran za su yi laushi idan aka yi amfani da su, ina...Kara karantawa -
Ingancin Pyramid PDC mai ban mamaki: Kwanaki 3 na gwajin filin daga wani ma'aikacin hakar ma'adinai na Burtaniya
A wani wurin hakar dutse mai tauri a Yorkshire, na yi cikakken sa'o'i 72 ina yin rikodin bayanai kusa da ɗakin sarrafa injin mai ban sha'awa a ramin—bayan na yi aiki a matsayin ƙwararren ma'aikacin filin wasa na kayan aikin haƙar ma'adinai na Burtaniya tsawon shekaru 9, na san tambayar da masu hakar ma'adinai ke yi ita ce, "Shin wannan haƙorin zai iya barin mu mu karya...Kara karantawa -
Abubuwan da aka saka a cikin PDC na dala da conical: Kwatancen Gwajin Fage na Awowi 96 daga Mai Ba da Shawara kan Haƙar Ma'adinai na Amurka
A cikin ma'adinan duwatsu masu tauri na tsaunukan Appalachian, sau da yawa ina zaune kusa da injin da ke da ban sha'awa a ramin, ina kallon haƙoran da ke yanke haƙora—bayan shekaru 11 a matsayin mai ba da shawara kan kayan aikin haƙo a Amurka, tambayar da masu haƙoran suka fi yi ita ce: “Wane haƙori, Pyramid ko Conical PDC, zai rage raguwar…Kara karantawa -
Inganta Juriyar Tasirin Yanke Hakora: Ƙwararren Amurka na Shekaru 10 Ya Ba da Shaida ga Aikace-aikacen Diamond Enhanced Compact (DEC)
Bayan na shafe shekaru goma a masana'antar haƙar ma'adinai ta Amurka, na shaida ciwon kai iri-iri daga juriyar tasirin masu yankewa - masu yankewa da aka hura yayin haƙar duwatsu masu tauri a Colorado, yawan hutun da ake samu don maye gurbinsu a ma'adinan kwal na Texas, da kuma hauhawar farashin aiki wanda ya sa ma'adinan ya zama...Kara karantawa -
Hakoran PDC da aka yi a China sun kai sabon matsayi a cikin dorewa: Wuhan Ninestones tana jagorantar masana'antar a cikin matakan samarwa
A fannin binciken mai da iskar gas da kuma haɓɓaka ma'adanai na duniya, dorewar PDC na yanke haƙoran haƙora kai tsaye yana shafar ingancin haƙowa da farashin injiniya. Masana'antar China na wargaza wariya a kasuwannin duniya tare da ingancinta mafi kyau. A matsayin ma'aunin masana'antu, ...Kara karantawa -
C0609 vs C1315: Yadda Ake Zaɓar Daidaitaccen Girman Mazugi Mai Mazubi Don Na'urar Rage ...
Ni Chad Walker ne, mai ba da shawara kan harkokin haƙa rijiyoyin mai, mai shekaru 10 na ƙwarewa a fannin haƙa rijiyoyin mai, iskar gas, da kuma wuraren hakar ma'adinai na Amurka—tun daga wuraren da aka yi wa ado da duwatsu masu faɗi na Permian Basin har zuwa duwatsu masu abrasive na Dutsen Rocky. Tsawon shekaru, tambayar da masu aiki da masana'antun bit ke yi mini ita ce...Kara karantawa -
Kayan Haɗakar Hakora na Geothermal: Dalilin da yasa aka ƙara girman lu'u-lu'u mai siffar Conical shine zaɓi mafi kyau
Ni Cole Bennett ne, ƙwararren mai haƙa rijiyoyin mai wanda ya shafe shekaru goma a masana'antar mai da iskar gas—tare da zurfafa bincike guda biyar da suka gabata a cikin ayyukan geothermal a faɗin Yammacin Amurka. Haƙar rijiyoyin mai ba wai kawai mataki ne na haɓaka haƙar mai ba; gwaji ne mai tsanani na kayan aiki. Muna magana ne game da abin ban sha'awa...Kara karantawa
