The bit body is made of high-quality steel, and the bit is made of alloy through processing and welding. The bit is used for different mining and stone works. So what aspects should be paid attention to when installing the bit fiber rod?
 
One: Use a medium-sized drill rod on the surface, and part of it down into the hole, then use a slightly smaller drill rod and drill bit. At the bottom of each drill rod, install a drill rod hanger, and the next part of the pipe will drop through the current part When it reaches the position, it is then firmly connected. When the crew is running the drill rod, the floating pipeline technology can also be used. The drill rod needs to be filled with drilling mud and not collapse under relatively high external pressure.
 
Two: The permeable layer can contain different hydrocarbons, and the length of the drilling fracture zone before the cutting can reach the ground can be accurately known. Once these drill cuttings arrive, the crew members will capture samples and use these samples to test under black light. If there are crude oil samples Luminous, high mud pressure will prevent good cut samples from reaching the surface. To solve this problem, drill rod testing is required.
 
Three: During this test, the drill rod will replace the pipe string. Because this type of test requires the Water Well Drilling Tools drill bit to stop drilling, the drilling platform staff have time to run the pipeline to fix the position. When the drilling platform stops drilling, The Xinxiang drill bit manufacturer suggests that during this period, the staff need to rearrange the drill rod racks, clean the drill floor, prepare smaller drill bits and the necessary items at the beginning of drilling, and maintain the full hole gauge and filling hole components.
 
Four: When the Rock Button Bits bit is used, the sharpness and diameter will gradually wear out. When the diameter of the bit is reduced, the diameter of the hole will also be reduced. In order to avoid this problem, place the reamer behind the bit. The sequence of this rolling cone rotation is that the drill bit rotates to widen the hole slightly, and it is necessary to ream the hole to a larger size.