Furnace Types TRIZ Cases

Optimized manganese and copper levels suppress carbide precipitation in weld heat affected zones, maintaining toughness while enhancing wear resistance.

Hot rolling steel slabs at Ae3 to Ae3+100°C eliminates prolonged isothermal treatments, achieving 950 MPa tensile strength with improved machinability.

Optimized carbon and nitrogen levels in martensitic stainless steel balance tensile strength with workability while maintaining corrosion resistance.

Tempering electric resistance welded steel pipes precipitates carbides to pin dislocations, suppressing yield ratio rise during pipeline laying.

Controlled boron and aluminum content improves hardenability while maintaining bendability to prevent collision cracking.

Intercritical heat treatment refines the grain structure of seamless steel tubes to achieve high isotropic toughness.

A hot-pressed steel sheet member features a multi-phase structure with ferrite and martensite layers to enhance tensile strength.

Replacing expensive chromium and nickel with manganese, aluminum, and silicon reduces production costs while maintaining high elongation.

A dental press furnace detects green product softness through pressing force variations to initiate compression.

Merges laser hardening and distortion compensation into a single workstation, reducing cycle times and space requirements for high-quality manufacturing.

An idler wheel with alternating hard and soft circumferential regions reduces track link scalloping through localized heat treatment.

A hot-rolled steel sheet uses a ferrite and pearlite microstructure to balance cold formability with hardenability.

Intermediate cooling segments in Al-Mg-Si alloy homogenization precipitate non-hardening elements, resolving the strength versus extrudability trade-off.

Annealed steel material refines ferritic grain structure through controlled heating above the Ac3 transformation point.

Optimized Si-Mn alloying and martensitic transformation balance center hardness with low-temperature toughness, reducing manufacturing costs.

An intermediary shield with an elastic brush prevents scale scattering onto the induction coil, avoiding short circuits.

Rapid heating and quenching create Colascite microstructures in iron alloys, resolving the trade-off between tensile strength and weldability.

Segmented cooling resolves strength-toughness trade-offs in heavy-haul rails.

Precise chemical control prevents chromium depletion from nitrogen diffusion during welding, maintaining corrosion resistance without surface defects.

Stainless steel strip with optimized Ti, Nb, and Al content reaches 280 ksi strength while matching club body heat treatment temperatures.

Fans recirculate hot air through guiding devices to transfer heat from fired sections to cold ones, reducing energy consumption.

A multi-component alloyed steel plate achieves high strength through refined crystal grains and precipitated alloy carbides.

A ferritic stainless steel sheet achieves enhanced formability through controlled crystal orientations and intermediate annealing processes.

Mold steel composition suppresses grain boundary carbide precipitation to maintain surface quality while achieving high hardness.

Optimized chromium content and solidification rates create internal compressive stresses, eliminating chrome plating needs while extending roll lifespan.

Optimized ferritic stainless steel composition with controlled aluminum and oxygen ratios.

Radially spaced nozzles on a single pipe clean large heat sources, reducing pressure losses and device complexity in mineral wool curing ovens.

A hot-rolled steel sheet with controlled martensite and tempered martensite ratios achieves high strength and formability.

Martensite-austenite dual-phase steel enables high expandability and compressive yield strength.

A hot-rolled steel sheet combines fine bainitic ferrite with a tempered martensite outer layer to resolve surface hardness unevenness during pipe manufacturing.

Austenitic stainless steel composition achieves high yield ratio by reducing nickel content while maintaining strength.

Elevated silicon content prevents chromium depletion by inhibiting carbide formation, maintaining strength while improving uniform corrosion ablation.

Linear motor actuators inside the heating zone maintain aluminum strip centering, enabling longer furnace sections and higher production capacity.

A pressure vessel steel sheet resists coarsening during prolonged Post Weld Heat Treatment by maintaining a tempered bainite microstructure.

Reducing sulfur and aluminum content prevents slab corner cracking during continuous casting while maintaining 450 MPa yield strength.

A hot-rolled steel sheet features a specific metallographic structure with bainite surrounding martensite to enhance elongation-flangeability.

A steel sheet for cans achieves high strength through controlled chemical composition and microstructure.

Optimized phase fractions and grain sizes resolve formability contradictions while maintaining yield ratio above 70 percent.

Optimized austenitic stainless steel balances low nickel content with high PRE for superior corrosion resistance and formability.

A chimney-mounted gas flow detection device uses a suction probe and thermal exchange sensor to measure outflow speed.

A dental furnace control device selects firing programs from virtual model data to automate component production.

Precise alloying and microstructural control reduce coarse precipitates, stabilizing sulfide stress cracking resistance in high-strength sour environment steel.

Atomized liquid fuel sprays onto a sintering bed to vaporize and transport heat, extending high-temperature holding time without increasing pallet speed.

Reduced nickel steel plate achieves LNG tank toughness via sub-zero treatment and grain refinement, lowering material costs.

Optimized austenitic stainless steel composition maintains 20 MPa proof stress at 1,100°C while limiting oxidation weight loss.

Transverse scale barriers intercept flying debris between furnace rollers, preventing particle damage to fiber insulation and extending roller service life.

A hot-rolled steel sheet with a fine bainite microstructure enhances stretch flangeability.

Segmented nozzle arrays deliver simultaneous inner and outer cooling to reduce thermal stress and cracking in small diameter tubes.

A preforming shape determination method controls cross-sectional line length ratios to achieve uniform strain distribution during plastic deformation.