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

Bugun, xaridor nuqtai nazaridan biz yuqori chastotali dogoterlarni sindirib, sizga ehtiyojlar asosida tanlashni o'rgatamiz va tanqidiy xatolardan qochamiz.

Qattiq struktura bilan kesish vositalarini kesish, issiqlik bilan davolash Temiralar o'zlarining asosiy jarayoni, burg'ulash ishlari paytida yuqori bosimli, kiyish va murakkab geologik sharoitlarni bu

Neft burg'ulashida PDC matkapasi an'anaviy Tricone burg'ulash burg'ulash tezroq va uzoq davom etmoqda. Ularning siri? PDC To'piqlari, ilg'or kompozitlar orqali qilingan "buzilmas tishlar".

Gorizontal yo'nalishni burg'ulash texnologiyasi haqida gap ketganda, ko'plab odamlarning birinchi o'yini, "Ushbu yuqori texnologiyali usul juda qimmat bo'lishi kerak, to'g'rimi?" Darhaqiqat, HDD uskun

Siz uyingiz yaqinida "qazilgan" yo'lidan charchadingizmi? Changli havo va qurilishdan chalg'och shovqin haqida tashvishlanyapsizmi? Shaharlarning yangilanishi va infratuzilma qurilishi to'lqinida gori