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How to operate to save the fuel quantity of the grooved drill pipe?
Release time:
2018-05-31
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Groove drill pipe is mainly used in the drilling project of subway construction. It has strong adaptability to the environment and has a great positive effect on the construction efficiency of the project and the benefit of fonts. However, regarding its power system, its fuel consumption is A bit high, the following small editor will talk about how we can save fuel?
Savingsgrooved drill pipeAmount of fuelHow to operate?
Groove drill pipe is mainly used in the drilling project of subway construction. It has strong adaptability to the environment and has a great positive effect on the construction efficiency of the project and the benefit of fonts. However, regarding its power system, its fuel consumption is A bit high, the following small editor will talk about how we can save fuel?
1 When using grooved drill pipe, it is strictly prohibited to idle for a long time. When the rotary excavator is stopped for a short time, the automatic idle speed function can be used, which can achieve the purpose of saving fuel. When starting to work, the initiator can immediately return to the original telescopic long spiral drilling machine.
2 The ability to use high-quality carbide pick bits or cone bits to stop drilling in rock mass can not only reduce the tooth loss and tooth change frequency of drilling tools, but also improve drilling speed and fuel efficiency.
3 In order to improve fuel efficiency, when drilling is difficult, the drilling method can be changed through the combination of different drilling tools to improve the drilling speed. If large diameter drilling tools are used directly when large diameter pile forming is stopped, the drilling resistance of rotary drilling rig is large and the efficiency is low. In order to reduce drilling resistance and improve drilling efficiency, small diameter drilling tools can be used first, and then large diameter drilling tools can be used to ream holes, which can not only improve drilling efficiency, but also effectively save oil.
Choose high-quality drilling pipe, please identify the beneficial mining drilling tools.
Key words:
Beneficial Mining Technology
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