Shaping Reinforcements TRIZ Cases
- Recess Former Assembly for Cast-In Pipe Lifting Anchors
A spring-biased recess former aligns cast-in lifting anchors to varying pipe walls and reinforcement cages without mould changes.
- Composite Concrete Transfer Pipe for Abrasion and Pressure Resistance
Thermal expansion bonds a wear-resistant inner liner to a steel pipe, improving concrete transfer life while preventing breakage.
- Polyethylene Tubular Member Fabric Reinforcement Bonding
Wrapping a polyethylene tubular member with a heat-bonded fabric layer prevents micro-crack growth caused by cyclic pressure and crimping forces.
- Segmented Concrete Pipe Liner with Welded Flex Joints
Segmented plates with welded joints flex under thermal stress, preventing bond failure in sewage pipes.