Furnace Types TRIZ Cases

Transparent enclosure purges oxygen and infrared shielding prevents adjacent area overheating during localized heat treatment.

A steel line pipe material maintains low yield ratio and high deformability through a controlled three-phase microstructure.

Adjustable quenching sprayers correct axial bowing in workpieces by repositioning water spray points based on measured shape parameters.

Austenitic stainless steel resolves strength variation across material length by controlling grain size number and alloy carbo-nitride distribution.

Precise alloying element control and heating rate optimization balance bake hardenability with ductility, preventing press cracking in automotive components.

A warm control rolling method stabilizes ultrafine ferrite production by managing material temperature during deformation.

Thermomechanical processing eliminates separate heat treatments, reducing production complexity while achieving high strength and toughness.

Martensitic steel alloy with controlled carbon equivalent achieves 1700 to 2200 MPa tensile strength while maintaining weldability and formability.

A non-oriented silicon steel sheet uses specific alloying elements and controlled casting slab temperatures to achieve high magnetic induction.

Warm rolling at 150-400°C resolves the contradiction between increasing yield strength and preserving total elongation in Advanced High-Strength Steels.

Uniform microstructure in thick ferritic stainless steel sheets prevents rough sheared surfaces, eliminating smoothing steps while preserving rigidity.

Bake hardening steel resolves formability deterioration by optimizing solid solution elements and preventing Al-P oxide formation.

Adjusting Si, Mn, and Cr ratios balances wear resistance with rolling contact fatigue resistance in high axle load railways.

Austenitic stainless steel material with optimized chemical composition and dislocation cell structure.

Adding 0.3-0.8 at% Cu and Co creates three Cu-rich phases in the grain boundary, improving squareness and heat resistance.

High-frequency transformers and active power filters in this furnace minimize reactive power exchange while maintaining optimal annealing temperatures.

Bainitic ferrite steel sheet with controlled residual austenite resolves the trade-off between high tensile strength and stretch flangeability.

Refining pearlite block grain size to 23µm or less resolves the contradiction between strength and low-temperature elongation in PC steel stranded wires.

Martensitic stainless steel with controlled carbonitride precipitates resists hydrogen embrittlement without plating.

Specific alloying elements retard rust formation during high humidity exposure while maintaining thermal conductivity.

Controlled normalization and cooling during single cold rolling form (Al, Si)N inclusions to reduce energy consumption.

Tempering martensite with submicron retained austenite eliminates carbide precipitation that reduces ductility and toughness.

High-aluminum boron die steel resists zinc hot corrosion through protective oxide layers, extending service life.

Stainless steel seamless pipe resists sulfide stress cracking in high-temperature H2S environments through optimized martensitic and ferrite microstructures.

Localized cooling resolves warping contradictions by applying spray nozzles to the head and rollers to the body, ensuring straightness.

Plug interjoists create internal ducts for gas circulation, resolving the trade-off between uniform heating and device complexity.

A track link production method combining hot forging with quenching at 880°C and tempering at 200°C to achieve high surface hardness.

A steel near-net-shape material with controlled polygonal ferrite and vanadium precipitates enhances tensile strength.

A quenching process injects pressurized liquid nitrogen into a furnace chamber to rapidly generate high pressure.

A ferritic steel sheet with nano TiC precipitates achieves high yield strength through controlled microalloying.

Pressure annealing of electroformed Fe-Ni alloy foil suppresses curling and achieves low thermal expansion coefficients required for fine metal masks.

Dynamic top soak temperature adjustments maintain dimensional stability in porous ceramic articles, reducing material wastage from shrinkage variability.

Segmenting the batch process into sequential chambers reduces heating and cooling time while maintaining uniform operating conditions.