METHODS TO IMPROVE THE SERVICE LIFE OF DTH HAMMER PISTON

Screw air compressor vane service life

Screw air compressor vane service life

Continuous full-load operation (load rate>90%) accelerates component wear and may shorten life to 6-8 years. Reasonably control the load rate (recommended 70%-85%), and avoid frequent starts and stops through frequency conversion control or air tank adjustment. [pdf]

Dth drilling hammer

Dth drilling hammer

DTH hammersare most used in hard rock formations and are designed to tackle complex tasks like drilling in populated areas without putting existing structures at risk. In these areas, they are ideal for drilling larg. [pdf]

China s Downhole Drilling Methods

China s Downhole Drilling Methods

How to exploit efficiently unconventional hydrocarbon has become an important step to solve the problem of increasing reserve and production of oil & gas in China. Aiming at unconventional oil & gas well e. [pdf]

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