| Type: | Core Drill |
|---|---|
| Usage: | Coring |
| Certification: | CE, ISO |
| Application: | Reaming |
| Industry: | Geological Survey |
| Payment Term: | Tt or LC |
| Samples: |
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| Customization: |
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When using a diamond reamer, also known as a reaming shell, in coring drilling within the mining industry, there are several important factors to consider. Here are some key points to keep in mind:
Diamond Quality: Ensure that the diamond used in the reaming shell is of high quality. The diamonds should have excellent hardness, wear resistance, and thermal stability to withstand the demanding conditions of coring drilling.
Reaming Shell Size: Select the appropriate size of the reaming shell based on the desired core diameter. It should be compatible with the core bit and the drill string being used, ensuring a proper fit.
Reaming Shell Design: Check the design of the reaming shell. It typically consists of a metal body with diamond-impregnated segments or a continuous diamond layer on the surface. The design should be optimized for efficient cutting and debris removal.
Cooling and Lubrication: Proper cooling and lubrication are crucial to prevent overheating and premature wear of the diamond reamer. Ensure that an adequate amount of drilling fluid or water is supplied to the cutting area to maintain coolant flow and remove drilling debris.
Feed Pressure and Rotation Speed: Optimize the feed pressure and rotation speed of the drilling equipment based on the geological conditions and the type of rock being drilled. This will help maximize cutting efficiency and extend the lifespan of the reaming shell.
Inspection and Maintenance: Regularly inspect the reaming shell for any signs of damage, such as worn-out diamond segments or excessive wear. Replace the reaming shell when necessary to maintain drilling efficiency and prevent potential failures.
Operator Training: Ensure that the operators are properly trained in the correct usage of the reaming shell. They should follow the manufacturer's guidelines and best practices for safe and efficient operation.
Geological Considerations: Take into account the specific geological conditions of the mining site. Different rocks and formations may require adjustments in drilling parameters, such as feed pressure and rotation speed, to optimize the performance of the diamond reamer.
By paying attention to these factors, you can enhance the effectiveness of diamond reaming shells in coring drilling operations within the mining industry while ensuring safety and longevity of the equipment.
Model or type:
| Reaming classification | |
| T series | T36,T46,T56,T66,T76,T86 |
| Cable series | AWL,BWL,NWL,HWL,PWL(Front end,rear end) |
| WT series | RWT,EWT,AWT,BWT,NWT,HWT(single tube/double tube) |
| T2/T series | T256,T266,T276,T286,T2101,T676,T686,T6101,T6116,T6131,T6146,T6H |
| WF series | HWF,PWF,SWF,UWF,ZWF |
| WG series | EWG,AWG,BWG,NWG,HWG(single tube/double tube |
| WM series | EWM,AWM,BWM,NWM |
| Others | NMLC,HMLC,LTK48,LTK60,TBW,TNW,ATW,BTW,NTW,AQTK NXD3,NXC,T6H,SK6L146,TT46,TB56,TS116,CHD101 |
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