Njengoko ukwanda kwamandla obushushu bomhlaba ka-2025 kusanda, iteknoloji "ekhutshiweyo (esuswe yi-cobalt)" iphambili kwiindlela zokukhangela kushishino, eziqhutywa yimfuno yezixhobo zokubhola ezishushu kakhulu nezinganyangekiyo. I-Wuhan Ninestones Superabrasives Co., Ltd., ingcali yokusika i-PDC, iphinda ibumbe ukukhutshelwa kobushushu bomhlaba ngetekhnoloji ephucukileyo ekhutshiweyo, kunyeIzinyo leDiamond Ridge leMR1613A6ume njengotshintsho olukhulu kumdlalo.
Iiprojekthi ezinzulu ze-geothermal ezifana ne-EGS kunye nelitye elishushu nelomileyo zifuna izixhobo zokumelana namaqondo obushushu angaphantsi komhlaba angama-150–200°C. Abasiki bePDC bemveli basebenzisa i-cobalt njengesixhobo sokulungisa, esikhawulezisa i-diamond graphitization phantsi kobushushu, nto leyo ebangela ukuwohloka kobushushu kunye nokusilela rhoqo. Inkqubo echithwe yiWuhan Ninestones isusa i-cobalt ngokuchanekileyo kumaleko wedayimani, isombulula le ngxaki iphambili.
Indlela yokukhupha iikhemikhali ezixinzelelweyo yenkampani isebenzisa inkqubo ye-reagent edityanisiweyo (i-HCl, i-sulfuric acid, i-Lewis acid) kwi-160°C kunye ne-0.8MPa, ifikelela ekususweni kwe-cobalt engaphezulu kwe-580μm kwiiyure ezingama-72. Oku kuphelisa i-graphitization eqhutywa yi-cobalt kwaye kunciphisa ukungalingani kokukhula kobushushu, okunyusa kakhulu uzinzo lobushushu.
Ukudibanisa le teknoloji,Izinyo leDiamond Ridge leMR1613A6inyamezela ukuya kuthi ga kwi-1200°C—idlula kakhulu umda we-750°C we-PDCs eqhelekileyo. Uvavanyo lwasentsimini kwi-187°C ye-geothermal yase-Utah lubonise kakuhle ukuba isebenza ngokuzinzileyo iiyure ezingaphezu kwe-120, xa kuthelekiswa neeyure ezingama-45 kwizixhobo zokusika zemveli, ukunciphisa isantya sokukhubeka kunye nokusebenza kakuhle kokuphakamisa ngama-30%.
Isakhiwo se-MR1613A6 Diamond Ridge Tooth esikhethekileyo sigxile kumandla okusika ukuze kuqhekezwe amatye ngcono, ngelixa umaleko wedayimani ovuthulukileyo ugcina ukuthembeka phantsi kobushushu obuphezulu kunye nokuchaphazeleka. Ilungele ukutshintshana kwezakhiwo ze-geothermal ezithambileyo neziqinileyo, inciphisa ukuqhekeka, yandise ubomi be-drill bit. I-QC eqinileyo (uvavanyo lokuguguleka kwe-VTL, uhlalutyo lwempembelelo) iqinisekisa ukusebenza rhoqo.
Ihambelana noqikelelo lwemarike yezixhobo ze-geothermal zehlabathi ezingama-$31B ngo-2025, kwaye ixhaswa yimigaqo-nkqubo e-US nakwamanye amazwe alingayo angama-15+ e-EGS, itekhnoloji ye-Wuhan Ninestones egqwesileyo ihlangabezana neemfuno zophuhliso olukhulu ngelixa inciphisa impembelelo ye-carbon.
Iingcali ziphawula ukuba olu tshintsho lwehlisa imiqobo enzulu ye-geothermal. Ukuthembeka kobushushu obugqithisileyo kwe-MR1613A6 Diamond Ridge Tooth kuxhasa urhwebo, kuthembisa ukunciphisa iindleko eziphakamisa i-geothermal ibe ngumthombo wamandla acocekileyo. Ngeepatenti ezingama-30 kunye nokubandakanyeka kwe-CIPPE, iWuhan Ninestones iceba ukuphucula i-geothermal.Izinyo leDiamond Ridge leMR1613A6kwaye yandise usetyenziso lwayo.
Ngo-2025, i-Wuhan Ninestones's leaved PDC tech iqhuba ukusebenza kakuhle. Ukumelana nobushushu nokuguguleka okungenakuthelekiswa nanto kwe-MR1613A6 Diamond Ridge Tooth kunika amandla ukubhola okuzinzileyo nokusebenzayo, okukhuthaza utshintsho lwamandla acocekileyo kwihlabathi liphela njengoko inkampani ikhokela uyilo lwe-PDC lokukhula kwamandla okuzinzileyo.
Ixesha leposi: Disemba-23-2025
