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3. Open-air drilling rig: according to the different working mechanism of crushing ore and rock, it is divided into steel rope percussion drill, drilling rig, cone drill and rotary drill. Because of low efficiency, the steel rope percussion drill has been gradually replaced by other drilling RIGS. The drill pipe drives the pneumatic impactor and the drill bit to rotate together, and the piston of the pneumatic impactor is used to impact the drill bit to break the ore and rock, which is usually used in small and medium-sized mines to drill holes with a diameter of 80 to 250 mm.

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Another important factor contributing to the rising sales of drilling equipment is the growing emphasis on sustainable practices. As environmental concerns become more pronounced, companies are seeking ways to minimize their ecological footprints while meeting production demands. This demand has led to the development of eco-friendly drilling technologies, such as water-driven rigs and electric-powered drillers that reduce emissions and environmental disruption.


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Post-processing of large castings, large foundry processing manufacturers can use liquid sandblasting to clean the oxide scale and residue on the surface of the casting, which can not only remove impurities, but also play a role in polishing and improving the surface finish of the casting; Use grinding wheels, abrasive cloths, sandpaper and other abrasives to remove impurities such as burrs, protrusions and oxide scales on the surface of steel castings, so that the surface is smooth. In addition, methods such as mechanical, electrochemical and chemical polishing can further improve the gloss and corrosion resistance of castings.

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Với nhiều lợi ích và ứng dụng phong phú, máy nén khí di động diesel không chỉ mang lại hiệu quả cao trong công việc mà còn giúp tiết kiệm thời gian và chi phí. Đối với các doanh nghiệp trong ngành xây dựng, khai thác, và sản xuất, đầu tư vào máy nén khí di động diesel là một quyết định thông minh để nâng cao năng lực và tăng trưởng bền vững. Khi chọn mua máy nén khí, hãy cân nhắc kỹ lưỡng nhu cầu và mục đích sử dụng của bạn để chọn được thiết bị phù hợp nhất.


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