By Michelle Froese, Senior Editor Windpower Engineering & Development Gearboxes have long taken blame as the typical cause for a wind-turbine failure, and for good reason. Many gearboxes fail to pass the five-year mark without need for component repairs or full replacement. But when the wind industry first got its start, few considered the high
The innovative prototype wind technology blade was fabricated and assembled in the 10,000-square-foot CoMET facility.
Metyx Composites to showcase new high performance RTM fabric & carbon woven technical textiles at JEC World 2017, Paris
Metyx’s new range of ‘webbed’ carbon fiber woven composites.
LM Wind announced a new wind-turbine blade factory dedicated to the offshore wind market in Normandy, France. The facility will have the capability to produce the longest blade in the world, the LM 88.4 P. LM Wind expects the operation will grow to a capacity between 1.2 and 2.0 GW. With this potential for significant growth, it
Power-tool innovator, Ingersoll Rand, introduces the new QX Series Cordless Torque Multiplier – a high-torque fastening tool for industrial applications and torque-critical joints. Built upon the QX Series platform, the Ingersoll Rand Cordless Torque Multiplier achieves up to 1,475-ft. pounds of torque, and employs advanced technology, communication, and control features to ensure accurate, repeatable bolting.
The Exceed 4-MW+ gearbox has successfully completed long-time overload test in January at Moventas Research and Technology center in Finland.
Full-scale structural tests have enabled an in-depth understanding of how composite blades respond (collapse) to specifically applied loads.
Gearbox reliability has improved remarkably in the last 10 years thanks to a better understanding of bearing loads. However, even high-quality components have a limited life expectancy in the wind industry so it is important to have a consistent maintenance plan in place. In this Wind Talk podcast, The Timken Company‘s Rick Brooks discusses new trends
Electric torque wrenches operate on batteries and up to 220 Vac.
The decision whether to use torque or tension to apply a bolt load is determined by the manufacturer of the turbine and the specific pressure needed.