utilisez un marteau rotatif pour toucher la barre de terre.

At its core, submarine hammer drilling employs a powerful hammer mechanism to drive a drill bit into the seabed. The system utilizes both air and water pressure to deliver repeated impacts on the drill bit, which enables it to break through hard rock formations or sediments that might hinder installation efforts for marine infrastructure. The design of the hammer ensures that the energy is efficiently transmitted to the drill bit, allowing it to operate at significant depths.


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1.Downhole drilling machine: When drilling a downhole gun hole with a aperture less than 150 mm, in addition to the application of a rock drill, it can also be used to drill a small diameter of 80 ~ 150 mm. When drilling a gun hole with a diameter of less than 70 mm in coal or softer mineral rock, it is generally used to drill or air drill, driven by a motor (or air motor) to drill the drill pipe, and the rock (coal) chips drilled out are discharged through the spiral groove on the drill pipe.

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Чулуу бутлуурын бүтцийн талаар ярихдаа, плита нь нийтдээ хоёр үйлдэлтэй - нэг нь бутлах, нөгөө нь жийгдэх үйлдэл. Эхний үйлдэл нь өндөр даралтаар чулууг таслах бөгөөд хоёрдахь үйлдэл нь жижиг хэсгүүдийг цуглуулах, боловсруулах зориулалттай. Плитагийн дотоод бүтэц нь блок, хагас хагас, тал дундын хэлбэртэй байх боломжтой бөгөөд энэ нь түүний гүйцэтгэлд нөлөөлдөг.


placa de triturador de pedras

placa

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