PDC bits are polychrystalline diamond compact bits, they have two kinds of manufacturing process, matrix type and steel type. They are divided into coring type and non-coring type, suitable for soft to medium hard formation. PDC drill bits have various types and are made of high-quality anti-impact oil PDC cutters.
Mining Drill Hammer Exhaust Tube
The exhaust tube, also known as the blow tube or exhaust pipe, is an important component of a mining drill hammer. It is responsible for channeling the exhaust gases from the hammer's pneumatic motor away from the operator and the drilling area.Functions:
- Directs exhaust gases away from the operator: The exhaust tube directs the hot and pressurized exhaust gases away from the operator, preventing burns and eye injuries.
- Reduces noise levels: The exhaust tube can help to reduce the noise levels generated by the hammer, making it a more comfortable tool to use.
- Protects the drilling equipment: The exhaust tube protects the drilling equipment from the harmful effects of the exhaust gases, such as corrosion and erosion. It also helps to prevent debris from being sucked into the hammer.
Applications of RC Drilling
RC drilling is a versatile drilling method that is used for a variety of applications, including:
Exploration drilling
RC drilling is a fast and efficient way to collect rock samples for mineral exploration. The cuttings are blown up the drill pipe, so there is no need to pull the rods out of the hole as often as with other drilling methods. This makes RC drilling a good choice for deep exploration drilling.
Grade control drilling
RC drilling is also used for grade control drilling, which is used to determine the grade of ore in a deposit. This information is important for planning mining operations.
Blast hole drilling
RC drilling can also be used for blast hole drilling, which is the process of drilling holes in rock that will be blasted to break up the rock for mining.
Water well drilling and geothermal well drilling
RC drilling can also be used for water well drilling and geothermal well drilling.
Please Note: Images are indicative only.
- BD545 Retention Shrouds are used in mining to secure drill bits and rods to the drill string. They are typically made of steel or aluminum and are designed to fit snugly around the drill bit or rod. The shroud has a number of teeth or serrations that grip the drill bit or rod and prevent it from rotating or coming loose.BD545 Retention Shrouds are an important safety feature in mining, as they help to prevent drill bits and rods from becoming dislodged and causing injury or damage. They are also used to improve the efficiency of drilling operations by reducing downtime caused by drill bit or rod failure.
- Drill rod wipers, also known as drill pipe wipers or pipe cleaning wipers, are tools used in the oil and gas industry during drilling operations. They are designed to clean the outer surface of drill rods or pipes as they are being pulled out of a wellbore. The wipers are typically made of durable rubber or polyurethane materials and are shaped like cylindrical sleeves with a central hole that fits snugly around the drill pipe.
- BD545 Retention Shrouds are used in mining to secure drill bits and rods to the drill string. They are typically made of steel or aluminum and are designed to fit snugly around the drill bit or rod. The shroud has a number of teeth or serrations that grip the drill bit or rod and prevent it from rotating or coming loose.BD545 Retention Shrouds are an important safety feature in mining, as they help to prevent drill bits and rods from becoming dislodged and causing injury or damage. They are also used to improve the efficiency of drilling operations by reducing downtime caused by drill bit or rod failure.
- DHD340 drill bits are a type of down-the-hole (DTH) drill bit used for drilling blast holes in mining and quarrying operations.They are designed to work with DHD340 DTH hammers and are typically used to drill holes in hard rock formations.
Applications
- Drilling blast holes for blasting operations: DHD340 valved drill bits are commonly used to drill blast holes for blasting operations in mining.
- Drilling exploratory holes for mineral exploration: DHD340 valved drill bits can also be used to drill exploratory holes for mineral exploration.
- Drilling holes for water wells and geothermal wells: DHD340 valved drill bits can be used to drill holes for water wells and geothermal wells.
- DHD340 valved drill bits are a type of down-the-hole (DTH) drill bit used for drilling blast holes in mining and quarrying operations. They are designed to work with DTH hammers and are typically used to drill holes in hard rock formations.
Benefits
Valved drill bits are equipped with valves that help to control the flow of air and cuttings through the bit. This helps to improve the drilling efficiency and reduces the amount of wear and tear on the bit.- Improved drilling efficiency: The valves help to control the flow of air and cuttings, which improves the drilling efficiency and reduces the amount of time it takes to drill a hole.
- Reduced wear and tear: The valves also help to protect the bit from wear and tear, which extends the life of the bit.
- Increased safety: Valved drill bits are designed to be more stable than other types of DTH drill bits, which can help to reduce the risk of accidents.
Applications
- Drilling blast holes for blasting operations: Valved drill bits are commonly used to drill blast holes for blasting operations in mining.
- Drilling exploratory holes for mineral exploration: Valved drill bits can also be used to drill exploratory holes for mineral exploration.
- Drilling holes for water wells and geothermal wells: Valved drill bits can be used to drill holes for water wells and geothermal wells.
