Trelleborg provides bearings for Prelude floater
Resource from: Offshore Oil and Gas Magazine Likes:206
Oct 09,2016
TRELLEBORG, Sweden – Trelleborg’s engineered products operation has supplied a selection of bearing solutions for Shell’s Prelude FLNG vessel.
It has manufactured and delivered 52 vertical elastomeric bearings and 156 horizontal bearings for use on the 13 modules onboard the facility, as well as 40 turret bogey bearings to enable natural movements of the turret.
Byoung-Gark Park, topside structural engineer for Samsung Heavy Industries, said: “Many of Prelude’s topsides modules weigh as much as a single typical offshore platform. In fact, along with its contents, Prelude is expected to weigh a total of 600,000 tons. So, optimum quality and performance of the bearings used to secure each module is vital. We have worked closely with Trelleborg previously and are very confident in their ability to manufacture first class bearings. We were keen to involve their expertise on this prestigious project too.”
Trelleborg’s elastomeric bearings are steel plate laminated and installed between the hull of the facility and its modules. The company says they can accommodate axial, shear, and rotational movement to keep the modules safe from impact, damage and deformation. Similarly, they prevent the concentration of excessive strains and stresses around the mounting points of the modules and the hull caused by adverse sea and weather conditions.
JP Chia, engineering manager for Trelleborg’s engineered products operation, says: “We design and manufacture all of our elastomeric bearings specifically for their application, to ensure that they always perform exactly as required. This approach was especially important for the Prelude topsides, to guarantee that the record-breaking weight could easily be supported over its life.”
Trelleborg says its engineering team tests all of its bearings, checking the design for specified loads and deformations and the fatigue performance by means of crack growth analysis calculations.
(Offshore Oil and Gas Magazine)
【CBCC News Statement】
1.The news above mentioned with detailed source are from internet.We are trying our best to assure they are accurate ,timely and safe so as to let bearing users and sellers read more related info.However, it doesn't mean we agree with any point of view referred in above contents and we are not responsible for the authenticity. If you want to publish the news,please note the source and you will be legally responsible for the news published.
2.All news edited and translated by us are specially noted the source"CBCC".
3.For investors,please be cautious for all news.We don't bear any damage brought by late and inaccurate news.
4.If the news we published involves copyright of yours,just let us know.
BRIEF INTRODUCTION
Cnbearing is the No.1 bearing inquiry system and information service in China, dedicated to helping all bearing users and sellers throughout the world.
Cnbearing is supported by China National Bearing Industry Association, whose operation online is charged by China Bearing Unisun Tech. Co., Ltd.
China Bearing Unisun Tech. Co., Ltd owns all the rights. Since 2000, over 3,000 companies have been registered and enjoyed the company' s complete skillful service, which ranking many aspects in bearing industry at home and abroad with the most authority practical devices in China.
