Furnace Types TRIZ Cases

A controlled rolling method refines seamless steel tube microstructure through precise temperature zone management.

A high strength steel sheet maintains tensile strength through controlled ferrite and bainite fractions.

Internal heat exchangers in a primary liquid circuit capture dispersed kiln heat, converting it via thermodynamic devices to reduce energy loss.

A steel sheet combines tempered martensite and retained austenite to achieve high strength and elongation.

A martensitic stainless steel pipe composition minimizes grain boundary carbides to achieve high yield strength.

Abrasion-resistant steel plate stabilizes hardenability with molybdenum and boron, reducing hardness variations across thick sections.

Optimized alloy content and heat treatment maintain 75% surface hardness at the mid-thickness of thick plates, reducing manufacturing costs.

A furnace control unit manages heating elements based on thermal inertia properties of constitutive elements to regulate metal strip temperature.

Precise chemical composition control reduces slab cracks and scabs while forming a martensitic structure that eliminates welded-part intergranular corrosion.

Optimized casting mold geometry and chemical composition reduce molybdenum segregation in high alloy round billets, preventing intergranular cracking.

Optimized carbide area ratios in the metallographic structure balance hardness with blanking properties for spring applications.

Dual-phase ferrite-bainite microstructure in thick steel plates maintains high strength without excessive alloying.

Feeding broken anode scrap into the reaction shaft utilizes excess thermal energy to melt copper, reducing fossil fuel consumption and greenhouse gas emissions.

Controlling pole densities and Lankford values in hot-rolled steel sheets enhances elongation while resolving strength-formability trade-offs.

Continuous smelting of nickel-containing copper sulphide materials using segmented Vanyukov furnaces for blister copper production.

Optimized chemical composition and short-term tension annealing reduce iron loss and anisotropy in non-oriented silicon steel without high temperature costs.