What are the characteristics of the bit diameter of the geological drill pipe?

2020-04-01 09:36:12

If people for geological drill pipe products have a certain understanding, know the product is mainly applicable scope, will be able to understand and use the products in the process of the pressure is very big, if the process is likely to use time for a certain product damage, so the factory at the time of making the product, you should pay more attention to, constantly to product structure research, guarantee the lifespan of the geological drill pipe, so let's know the bit diameter should be the product with the characteristics of how to better protect the drill pipe damage.

General now factory is in the geological drill pipe production, will be the diameter of the drill bit is expanding, or is the diameter of the pipe decreases, diameter of the drill pipe can be slightly smaller than bit, then used in the real process can reduce the pressure for drill pipe and make the use time of drill pipe can be extended. Geological drill pipe in the use of the process to reduce more stress, ensure that the drill pipe part in the use of the process needs to bear more strength, then can avoid deformation.