In the field of drilling equipment, roller cone bits are the core components for rock breaking and drilling. However, despite both being roller cone bits, the guided roller cone bits specifically desi

Tricone drill bit bearings are the core vulnerable parts restricting the service life of drilling tools in oil and gas exploration and trenchless construction. Why are tricone drill bit bearings prone

At oil and gas exploration and geological drilling sites, the roller cone bit is like a "steel beast" penetrating deep into the ground, and the bearing serves as the "heart" of this beast. It supports

In heavy industries such as mining and oil drilling, rollers, as the core components for rock crushing and power transmission, have a direct impact on construction efficiency and costs

Namhlanje, ukusuka kwimbono yomthengi, siqhekeza ngokungahambi kakuhle ukungahambi kakuhle, ukukufundisa ukukhetha ngokusekelwe kwiimfuno kwaye uphephe iimpazamo ezinzima.

Ukutsala i-Endow Enderng Izixhobo ngesakhiwo esiqinileyo, ngelixa unyango lobushushu linengxaki yokubambisa - iinkqubo ezimbini eziphambili zenza ukuba izixhobo zokuqhuba zithintela uxinzelelo oluphez

Kwi-ocling yeoyile, i-pdc drill bits ivestriformines yesintu i-tricone ye-tits-ipering ngokukhawuleza kwaye ihlala ixesha elide. Imfihlo yabo? I-PDC ihlathi, "amazinyo axabisekileyo" eyenziwe ngemingx

Xa kufikwa kwitekhnoloji yokuqhuba ethe tye (i-HDD), ingcinga yokuqala yabantu kukuba, "Indlela yeTekhnoloji kufuneka ibiza kakhulu, kunjalo?" Kuyavunywa, iindleko zokuqala zotyalo mali ngezixhobo ze-

Ngaba udiniwe ziindlela ezikufutshane nekhaya lakho liphinda-phinda " Ngaba unexhala malunga nomoya onothuli kunye nengxolo ekuthiwayo ekwakhiweni? Kwi-wave yokuhlaziywa kwedolophu kunye nolwakhiwo lw