It is FEA analysis prepared for BOP Frame on semi-submersible rig. This included verification of Wellhead Spider, Guide Posts and Lower Annual Spider. For more information please go to rig-engineering.com
Using the Starlock® assembly tool, simply push on to the shaft to give instant fix and grip, thus eliminating costly threading and grooving operations.
The Starlock® Push on Fastener is designed for use where a quick, permanent and efficient means of assembly is required.
The fasteners are carefully manufactured to fine limits from the finest quality carbon steel and are specially heat treated to ensure secure holding quality.
They simply push on to the shaft to give instant fix and grip, thus eliminating costly threading and grooving operations.
Once fixed in position they are so secure that they cannot be removed without destruction.
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