Guía de análisis de fallos de los manguitos de acoplamiento
Descubra consejos clave para evitar daños en el adaptador del vástago de las perforadoras hidráulicas para roca abordando problemas comunes de desgaste y mejorando las prácticas de mantenimiento.
Todo sobre el análisis de fallos de las brocas de botones de rosca
Explore los fallos más comunes de las brocas de botón roscado -como el desprendimiento del carburo y las grietas en el acero- y aprenda a prevenirlos con unas prácticas de taladrado y un mantenimiento adecuados.
¿Qué es el proceso de soldadura por fricción para tubos de perforación DTH?
Friction welding creates strong DTH drill rod joints using heat from friction and pressure, offering high strength, efficiency, and eco-friendliness for drilling use.
¿Cómo seleccionar los tubos/varillas de perforación DTH adecuados?
Learn how to choose the right DTH drill rods by considering diameter, length, thread type, and project needs to boost drilling efficiency and reduce costs.
What’s the History of the Anchor Drill Rigs?
Anchor drill rigs evolved from manual tools in the 1950s to advanced, automated systems with high torque and multifunctional features for modern tunneling and mining.
¿Cuál es la historia de la tecnología de anclaje?
Anchoring technology advanced from simple rock bolts to modern systems with higher load capacity, enhancing safety and efficiency in mining and geotechnical engineering.
What Everyone Ought to Know About the History of DTH Hammers?
Explore the evolution of DTH hammers from their invention in 1932 to modern advancements, including valveless designs and high-pressure capabilities, enhancing drilling efficiency.
2 Different Designs of DTH Hammers
This article compares two DTH hammer designs: with foot valves for harder rock (higher force, lower frequency) and without foot valves for faster drilling in softer rock (higher frequency).
How to Choose a right DTH Hammer?
Learn how to select the right DTH hammer by considering working air pressure: low (below 7 bar), medium (7–14 bar), or high (above 14 bar) for optimal drilling performance.
¿Cómo seleccionar los carburos de wolframio adecuados para las brocas de botón DTH?
Learn to select the right carbide button shape—conical, ballistic, semi-ballistic, or hemispherical—for DTH bits to optimize drilling efficiency and tool longevity.
