Forging/Pressing Devices TRIZ Cases

Controlled alloy composition and rolling-cooling conditions keep steel wire rods forgeable while delivering uniform 900 MPa strength without heat treatment.

Individually adjustable valves balance coolant flow across cooling devices to achieve even long-product cooling and stable microstructure.

Vertically stacked molds let multiple large sandwich panels be pressed at once, improving throughput while preserving rigidity and insulation.

A tunnel furnace buffer and rapid heating unit let one thin slab rolling line switch between endless, semi-endless, and coil-to-coil modes.

Separate removable pressure cylinders simplify metal strip dryer maintenance while preserving roller support and drying quality.

Decoupling lubrication from cooling by applying pure oil during coiling reduces consumption and improves surface quality.

Predictive modeling of rolling stock enthalpy profiles minimizes energy consumption while maintaining precise temperature control accuracy.

Segmented cryogenic cooling and heating devices control roll temperature distribution, eliminating kerosene staining and improving strip surface quality.

Maintains a triangular temperature profile with a hotter slab core to reduce rolling pressure and energy consumption.

Electromagnetic induction heating controls carbon precipitation in thin slabs, resolving the trade-off between production cost and metallurgical precision.