Professional commitment to the development, design, production and sales of petroleum equipment products!
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ProductsWe are specialized in the research and development, design, production and sales of petroleum equipment products. Main Products: PDC Drill Bit, Triple Cone Drill Bit, Core Drill Bit, Double Core Drill Bit, Hybrid Drill Bit, Torsion Speed Raising Tool, Downhole Ramper, PDC Reamer, Cone Reamer, Rotary Digging Engineering Palm Pieces, Trenchless Engineering Palm Pieces.
The direction of rotation of the trenchless back-drag cone reamer is opposite to the direction of rotation of the three-cone bit, so the direction of the spoon-shaped teeth of the cone reamer and the three-cone bit is opposite.
Release time:
2024-06-20
Many friends want to know which PDC bit or cone bit has better performance. We need specific analysis of specific problems. For example, there are many drilling fields, including oil and gas, geothermal, mines, water wells, trenchless, etc. Specific drilling methods can be divided into vertical drilling, horizontal drilling, reverse circulation drilling, etc. Based on different working conditions, it is difficult for us to say which is better. If we consider the expectations of users, some users expect to drill faster, and some users expect to accumulate more meters of footage, it is even more difficult to say whether PDC drill bit or roller cone drill bit is better. However, in many cases, the performance of the PDC bit can be better, this is what? We know that the cone bit is assembled by many parts, and the precision requirements of each part are very high, so that the cone of the assembled cone bit can achieve self-cleaning and tight meshing, and the outer diameter tolerance is within the standard range. The parts of the cone bit mainly include tooth palm, tooth wheel, alloy tooth, rubber sealing ring, ball, oil bladder, oil cup, etc. The tooth wheel and tooth palm are forged, and the minimum order quantity is generally in tons. Alloy teeth have different outer diameters, shapes and heights. The period of making one or several alloy teeth is relatively long, and the die cost is relatively high. Other accessories are not listed one by one.
Many friends want to know which PDC bit or cone bit has better performance. We need specific analysis of specific problems. For example, there are many drilling fields, including oil and gas, geothermal, mines, water wells, trenchless, etc. Specific drilling methods can be divided into vertical drilling, horizontal drilling, reverse circulation drilling, etc.
Based on different working conditions, it is difficult for us to say which is better. If we consider the expectations of users, some users expect to drill faster, and some users expect to accumulate more meters of footage, it is even more difficult to say whether PDC drill bit or roller cone drill bit is better.
However, in many cases, the performance of the PDC bit can be better, this is what?
We know that the cone bit is assembled by many parts, and the precision requirements of each part are very high, so that the cone of the assembled cone bit can achieve self-cleaning and tight meshing, and the outer diameter tolerance is within the standard range. The parts of the cone bit mainly include tooth palm, tooth wheel, alloy tooth, rubber sealing ring, ball, oil bladder, oil cup, etc. The tooth wheel and tooth palm are forged, and the minimum order quantity is generally in tons. Alloy teeth have different outer diameters, shapes and heights. The period of making one or several alloy teeth is relatively long, and the die cost is relatively high. Other accessories are not listed one by one.
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24-06-20 16:15:24
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