SIGNAL DETECTION AND PROCESSING OF DOWNHOLE INFORMATION TRANSMISSION

Water leakage detection screw air compressor

Water leakage detection screw air compressor

For water-lubricated twin-screw compressors, the estimation of leakage flow remains one of the most important problems related to screw compressor design, performance prediction and improvement. In this. [pdf]

Oil injection screw air compressor processing

Oil injection screw air compressor processing

When the inlet/unloader valve is open, the air enters the compressor screw element. The screw element works like a pump and it compressed the air. During this process, oil is injected in the element. The oil is there to cool the air, as the air gets very hot during compression. [pdf]

Sandvik rock drill maintenance information

Sandvik rock drill maintenance information

Find key product documentation such as installation and maintenance procedures, safe working documents and product processing procedures. Here you can find key documents for Sandvik ground support products. [pdf]

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