Product introduction of thread quick connect drill tool
Release time:
2022-01-19
Thread quick connect tools mainly include R32, R38, T38, T45 and T51. The threads at both ends are generally one external thread and one internal thread, which realizes the rapid and direct connection between drill pipe, drill bit and drill pipe drill tail. The threaded drill head, drill rod, drill sleeve and drill tail can be used together with the world-famous brand rock drilling rig; The products are made of international steel for brazing tools, all of which are processed by digital air lathe and heat treated by vacuum furnace. The product performance has reached the international advanced level, and the products sell well at home and abroad. The company can also customize non-standard drilling tools according to customer requirements.
Scope of application: drilling blasting holes, guardrail holes, mountain reinforcement, anchorage and other engineering holes in mines, quarries and expressways, geothermal air conditioning holes, water well holes and other fields.
Features: it adopts mature technology, with high toughness and wear resistance, high production efficiency and high cost performance.
The threaded part of drill pipe is made of materials and special heat treatment process, which can effectively reduce the risk of dent in the threaded part and improve the service life.
Effectively reduce the risk of drill pipe fracture at the threaded end.
It can make the wear of the external thread part and internal thread part at both ends of each drill pipe more balanced, and improve the service efficiency and service time of the drill pipe.
More detailed manufacturing tolerances make drill pipes of higher quality and more durable.
High surface hardness, wear resistance, contact fatigue strength and bending fatigue strength are obtained by carburizing heat treatment technology, and the hardness and toughness of steel body are increased by about 35%.
23crni3mo is used as the raw material to ensure that the service life is increased by 30%
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