What are the precautions for using the drill bit of the water well drilling rigs?

The drill bit plays a pivotal role in the drilling process of water well drilling rigs. The quality of a drill bit directly affects the efficiency of the water drilling rig and the quality of the hole, so we need to pay attention to the selection and use of the drill bit. During the drilling process, the operator should pay attention to the use of the drill bit to make the drill bit better for production operations. Several aspects that need to be paid attention to in the drill bit of the water well drilling rig for sale: 　


　

  1. After the drill bit of the water well drilling machine is drilled into the structure, the center drilling tool needs to be replaced in time. First, the bottom of the hole needs to be cleaned, and then the residue at the bottom of the hole is blown clean. After the drill stops rotating, the drill in the water well drilling rig The tool is slowly lifted upwards. It is most suitable when the lifting force is just enough to lift the drill tool.

  2. The drill bit of the water well drilling machine is summarized during the drilling process. It is also necessary to pay careful attention to the follow-up situation of the casing, to understand the specific situation in the hole in time, and to keep the hole clean when necessary, and the drill bit in the water well drilling rig is on the rig During the process, strong lifting is prohibited.　

  3. Sometimes there is more residual slag at the bottom of the hole of the water drilling rig. The rotating part of the eccentric drill bit will be blocked by the slag, which will affect its gathering production. At this time, it is necessary to deliver compressed air and clean the hole again. , And make the down-the-hole hammer work for a short period of time, and then resume the lifting operation of the center drill.


    YG Machinery is a Chinese manufacturer specializing in the production and sale of well drilling equipment. It sells various types of water well drilling equipment with high quality and competitive prices. They are sold to various countries in the world, such as Thailand, South Africa, India, etc. any. If you have any needs, you can contact us.

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