Scheme design and operation and maintenance inspection
1.Design and optimization of bolt and anchor bolt connection schemes
- Expansion foundation, beam slab foundation, rock anchor rod foundation anchor bolt
- Connecting bolts for tower, engine room, and wheel hub
2.2.Design of hollow replaceable foundation scheme
- Provide a safe, economical, and easy to replace and maintain solution
- Patent protection
3.Bolt and anchor bolt connection operation and maintenance inspection
- Bolt torque inspection and maintenance
- Anchor bolt tension inspection and maintenance
4.Participating in the preparation of standards and industry norms
- GB/T32076 "Pre load High Strength Bolted Structure Connection Pair"
- Industry Standard "Technical specification for high strength prestressed anchor bolts of wind turbine foundation connection"
