Work Heating Devices TRIZ Cases
- Endless Rolling Mill Heating Layout for Temperature-Stable Merchant Products
Exclusive inter-stand heating keeps long casting products above 800°C, reducing cuts, material loss, and rolling defects.
- Thick Slab Hot Charging With Electric Heating for Uniform Rolling Temperature
Electric hot charging heats thick slabs uniformly before rolling, cutting fuel use, CO2 emissions, heating time, and scale formation.
- Friction Roller Heating for Precise Composite Strip Temperature Rolling
Friction roller heating creates controlled temperature differences in dissimilar metal strips, cutting heat loss and energy use before rolling.
- Electric Thick Slab Heating for Uniform Hot Rolling
Electric full-surface heating uses residual casting heat to bring thick slabs to uniform hot-rolling temperature with lower energy use.
- Ultra-Thin Hot-Rolled Strip Production With Scale-Controlled Heating
Induction edge heating, descaling, and a low-oxygen rolling atmosphere enable 0.3 mm hot-rolled steel strip with less scale and no pickling.
- Warm Rolling of Aluminum Strip to Reduce Cracking
Pre-heating aluminum-based strip before rolling increases ductility, enabling larger thickness reduction with less cracking and faster production.
- Aluminum Strip Preheating for Crack-Free Warm Rolling
Pre-heating aluminum strip before rolling raises ductility, enabling larger thickness reduction with less cracking and better strip quality.
- Ultra-Thin Hot-Rolled Strip Production With Low Scale Formation
Protective-atmosphere induction heating and staged descaling enable 0.3 mm hot-rolled steel strip with minimal scale for direct coating.
- Movable Heat-Insulating Carriage for Accessible Strip Processing
A horizontally relocatable insulating hood cuts metal strip temperature loss while clearing space for maintenance and disruption recovery.
- Reversing Hot-Rolling With Plate Segmentation and Temperature Holding
Dividing a hot-rolled plate at intermediate thickness and holding each section hot cuts heat loss, enabling thinner, longer plates with stable tolerances.
- Compact Rolling Mill Layout With Interstand Induction Heating
Interstand induction heating in a compact rolling train improves strip temperature control, saves floor space, and supports thin strip quality.
- Endless Hot-Rolling Plant With Mega-Coil Strip Accumulation
Mega-coil strip accumulation enables continuous hot rolling of thinner steel strip while reducing jamming risk and avoiding extra cold-rolling steps.
- Endless Hot-Strip Rolling With Mega-Coil Accumulation
Mega-coil accumulation lets thin hot-rolled strip run continuously, cutting jamming risk and reducing reliance on cold-rolling.
- Continuous Casting and Rolling Plant with Billet Storage Furnace
A continuous casting plant uses a maintenance box furnace to store hot billets during rolling mill stoppages.
- CSP Rolling Mill Temperature Control for Semi-Endless Steel Strip Production
A continuous casting and rolling mill adjusts operating temperature during batch mode to enable semi-endless thin steel strip production.
- Seamless Tube Thickness Deviation Control
Optimized furnace soaking times suppress thickness deviations in thin-walled seamless tubes.