oil carbide tungsten nozzle

       With
the development of the oil industry and the increasing demand for energy, oil
drilling related technologies continue to introduce new. Early oil drilling
mainly used human impact drill, mechanical drilling, rotary drilling, etc., in
the selected surface position down or side drilling a certain diameter
cylindrical hole to the underground oil and gas layer. This type of high
pressure pneumatic drill, drill hole drill and tooth roller drill, etc., can be
used with carbide ball teeth in order to improve the efficiency of drilling to
extend the life of the purpose of the drill bit. At present, the researchers
through in-depth study, found a more effective high-pressure abrasive jet
technology on the deep and the edge of the reservoir for mining. High-pressure
abrasive jet is a high-pressure water jet as a carrier, adding a certain amount
of abrasive particles, making the impact of the jet has been greatly improved,
but also makes the cutting efficiency of the rock has been greatly improved,
with a wide range of applications.