v. Jan/Feb 2018. A four-step process is used to develop a total solution approach for the challenges a West Virginia, US based longwall mining operation was experiencing. The process included, site audit, recommendation, implementation, review and secondary audit. As well as the introduction of DUSTGRIP® JFP-95 to reduce dust emissions.
An accurate and comprehensive understanding of the rolling process, particularly with respect to tribological factors and diverse friction regimes in the roll-bite.
Longwall fluid is the lifeblood of any longwall operation. The performance of this fluid is critical.
Japanese die casters find polyol esters give a productive edge. Globally, two dominant hydraulic fluids are used in die casting – water glycols and polyol ester (HFD-U) based fluids.