Patent of heat treatment of tricone bit
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The heat treatment patent of the three-cone drill bit has been very high on the diameter: it is not easy. Our factory's chip type should be inlaid with diamond outside the product. It is very wear-resistant and has a very high-quality diameter. It must make the cutting teeth should be Lack of almost rapid utilization; very extensive in application: it has been proved that it can be applied to the advancement of soft and medium-hard formations such as carbonate rock, limestone, chalk, claystone, siltstone, sandstone, etc. , compared with ordinary drill bits, especially in the formation of 6-8 grades, the obtained effect is obvious; the heat treatment patent of tricone drill bit is used for a long time due to its very fast drilling speed or very long life. , The opportunity time for drilling down these two blocks is very long, the cost of drilling has been reduced, and it lacks good features and characteristics that are almost acceptable.
The use steps of the tri-cone drill bit are more consistent with the top of the gauge: there are some complex composite pieces, and some parts must be inlaid with diamond wrapping diameter, which is more wear-resistant, and the effect of the gauge is very consistent, which can affect The cutting teeth must also have a pleasant use; it is very wide in application: it has been proved that it can be applied to soft and medium carbonate rocks, limestones, chalk rocks, clay rocks, siltstones, sandstones, etc. For the advancement of hard formations, if it is compared with ordinary drill bits, especially in the formation of grades 6-8, the effect obtained is obvious; the use steps of the tri-cone bit become more and more simple with the drilling. Easy is also never shorter, and the opportunity time for drilling to the top of the drill is getting longer and longer. Some of the principal tops of the drilling are sick a lot, and they have good and good characteristics. Steps for using the tri-cone bit.
