Melt-Holding Vessels TRIZ Cases

Carbon fiber and carbide reinforced plates prevent crack propagation from thermal shock, extending service life while lowering replacement costs.

Copper jacket surrounds tap hole bricks to prevent cooling medium ingress and maintain lining integrity.

A melt transfer system uses a pneumatic unit to create pressure differentials for controlled molten metal flow.

Segmented annular molds use cold plates and hot layers to drive directional solidification, gathering inclusions into a sacrificial zone for easy removal.

Fused oxide grains with specific Al, Ti, Mg, and Zr compositions form ceramic materials.

Segmented nozzles produce uniform gas bubbles that collide with oxidic inclusions, facilitating their ascent to the slag layer.

A fluid dispenser uses a movable member to block actuation.

An elevated robot platform eliminates floor-mounted rail hazards and liquid steel risks while enabling dynamic multi-station coverage.

Curved bore geometry suppresses deposit formation by eliminating rapid pressure changes in ladle discharge systems.

Ultrasonic vibrations refine equiaxed grain size in solidifying aluminum, avoiding chemical additives that cause sludge and furnace maintenance.

A casting vessel positions molten metal at the mold height to enable laminar pouring.

Rigid deflector plates control hydrostatic pressure and flow direction to prevent macro-segregation in cast ingots.

Parallel pressing keyboard rows prevent nozzle sticking during molten metal casting.

A pouring control method generates a trajectory for a tilting ladle to approach a mold sprue accurately.

Tapered triangular ports in a submerged entry nozzle increase liquid steel flow velocity to prevent sticking and bridging defects during continuous casting.

Segmented dry acidic and basic binders react upon mixing to create a ready-to-use tundish compound, eliminating the need for water supply during handling.

Transfer car mounted RFID tags enable real-time ladle tracking and heat loss estimation, reducing energy consumption during metallurgical transport.

An automated turning member rotates alloy ingots within the melting chamber, reducing manual labor and operational burden.

Automated dummy plate system merges with nozzle changer mechanism to resolve safety risks from manual emergency closure procedures.

An upper nozzle with a defined bore curve injects inert gas to suppress inclusion adhesion while maintaining stable molten steel flow.

Embedded nozzle arrays deliver coolant to castings, achieving targeted thermal control during the solidification phase.

Inert gas injection prevents rapid oxidation of molten solder, extending seal lifespan and eliminating residue buildup on glass mold plates.

Vertical expansion joints in metallurgical vessel linings reduce cracking and delamination by accommodating thermal expansion mismatch between material layers.

Simplified S-shaped acceleration and deceleration curves reduce calculation complexity while suppressing molten metal surface oscillations.

Sensor feedback guides the robot to move the crucible as the mold tilts, ensuring complete filling without air pockets.

Hot-side waveguide placement reduces rise time to 0.1 seconds, allowing arc furnace control closer to heat output limits.

Curved discharge ports in immersion nozzles guide molten steel flow laterally to eliminate turbulence and prevent mold powder entrapment.

A venting gap above the melt level releases seeped gas to prevent air bubbles in low pressure casting.

A beveled refractory closure plate reduces edge damage during bracing operations in molten metal spouts.

A flat immersion nozzle with a central protrusion stabilizes molten steel discharge, reducing surface fluctuations in thin slab casting.

Integrated handling device merges with valve drive means to maintain precise tube alignment and reduce energy consumption during continuous casting.

An intermediary transfer chamber settles dross while a backward-angled launder prevents contamination during upward metal transfer.

Mark blocks on sliding nozzles enable maintenance robots to detect hydraulic cylinder positions accurately despite large device sizes.

Vertical frame movement elevates the ladle while keeping heat-sensitive drive components away from high temperatures.

An apparatus with widening and narrowing mechanisms positions plates via engagement grooves, resolving alignment issues caused by dimensional variations.

A ladle controller adjusts tilt angle based on molten metal surface area to guide flow through an integrated nozzle.

A nozzle liner containing MgO stabilized ZrO2 facilitates electrochemical deoxidation to discharge oxygen ions from molten steel.

Rippled stopper rod nozzles control liquid metal turbulence to prevent clogging, ensuring uniform gas bubble distribution and consistent flow regulation.

A servo motor drives a parallel four-bar linkage to tilt the sector ladle in centrifugal pipe casting.

A separate connection piece joins the outer and inner sleeves of a side valve to form a secure attachment interface.

A dynamic spout fills shrinkage cavities during cooling, eliminating alligatoring defects and reducing metal removal costs.

A collector nozzle second case covers the exit surface to manage base metal accumulation during continuous casting operations.

Separate air intake circuit prevents liquid interference in rigid reservoir filling devices.

A slide valve apparatus uses a connection switching mechanism to alter drive device linkage positions during molten metal discharge cycles.

Adaptive gripping clamps enable automated plate handling, resolving manual labor intensity and positioning precision trade-offs in metallurgic casting.

Segmented porous insulation layers in a casting ladle reduce thermal stress and prevent aluminum adhesion during alloy processing.

Forced vortex mechanism eliminates fragile risers and reduces dross formation during high-rate molten metal transfer.

Refractory ceramic gas purging plugs use a lacquer coating on the metal casing to prevent lateral gas diffusion and wear from metallurgical attack.

An insert molded evacuation valve integrates a seal block within a holder using a polished die to create a smooth, flat sealing surface.

A control apparatus manages electromagnetic brake force and slide gate nozzle opening during ladle teeming.