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.