STANDARD TEST METHOD FOR STANDARD PENETRATION TEST SPT AND

Screw air compressor oil core standard

Screw air compressor oil core standard

To sum up, the standard for oil content at the outlet of the oil injection screw air compressor usually requires no more than 3ppm. In actual use, this standard should be strictly followed and effective measures should be taken to ensure the purity and safety of compressed air. Welcome! [pdf]

Special test bench for rock drill

Special test bench for rock drill

We have developed a laboratory-based, test bench robotic system that drives an active drill into concrete while simultaneously measuring these health-related exposures and productivity. The measurement methods follow guidelines from national and international standards. [pdf]

Screw air compressor test run

Screw air compressor test run

1-1 Scope of Application This document covers procedures and methods of tests, examinations and inspections to be performed to the Screw Compressor which has been manufactured and supplied by s. When starting a screw compressor for the first time, ensure completion of installation/maintenance, conduct a no-load test run, add lubricating oil, and perform thorough inspections. [pdf]

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