Brief: Temukan 133mm DTH Casing Overburden Drilling System Ring Bit, dirancang untuk operasi pertambangan yang efisien.Ini permanen casing pengeboran cincin bit bekerja lancar dengan Hammer DHD340 dan 133mm pipa casing ODPelajari tentang sistem pengeboran konsentrisnya, bit pilot yang dapat diambil, dan kemampuan flushing yang unggul.
Related Product Features:
Permanent casing drilling ring bit system with retrievable pilot bits for versatile drilling.
Kompatibel dengan Hammer DHD340 dan pipa casing OD 133mm untuk integrasi tanpa batas.
Designed for drilling in any direction and ground condition, ensuring reliability.
Features large internal flushing holes and external flushing grooves for optimal performance.
Termasuk bit cincin simetris (reamer) dengan kopling bayonet internal untuk presisi.
Casing shoe for driving of casing enhances stability and efficiency.
Available in multiple models to suit various drilling requirements.
Easy to order with specifications like casing tube OD & ID, ring bit diameter, and hammer shank.
Pertanyaan:
What is drill casing in mining?
In underground mining, steel casing or steel pipe is used to line holes that have been bored or drilled for rising mains water, utility lines, and paste fill, protecting the contents from damage and loss into open voids or broken ground.
Apa perbedaan antara pipa bor dan selubung pipa?
Pipa bor memutar mata bor untuk memotong batuan hingga mencapai endapan, sementara pipa selubung adalah tabung yang dipasang di dalam sumur yang dibor untuk melindungi dan menopang aliran sumur.
Where does overburden go during a mining operation?
Overburden is used for reprocessing, contouring land, and as a construction aggregate for buildings and roads. Mine tailings are reused for producing clay, tiles, glass, and concrete.