Ladle shrouds as flow control devices for tundish operationsladle shrouds as flow control devices for tundish operationser is widely used to understand fluid flows in a tundish, and as a tool to improve, control and desiMorales Higa, Ken
The Sinometal serial ladle shrouds are ISO-pressed Al2O3-C based products, featuring superior thermal resistance to erosion-corrosion, oxidation and thermal cycling, etc. They are easy to install and preheat is unnecessary. Sinometal has supplied ladle shrouds for decades of customers worldwide,...
摘要: Argon-steel flows inside a ladle shroud during teeming from a ladle to a tundish have been modelled physically. To this end, full-scale Perspex models of bloom as well as slab casting shrouds (BCS...关键词:Ladle Shroud Collector Nozzle Shroud Diameter Liquid Flow Rate Tundish ...
A collector nozzle (2) in a device for controlling outflow of cast steel from a ladle or from a tundish, which nozzle incorporates at least one main duct (7) placed ringwise round the outlet passage of the nozzle, a first plurality of se... H Hans,C Giorgio - EP 被引量: 18发表:...
The most important roles of the ladle shroud are to prevent re-oxidation of the molten steel, steel flow turbulence in the tundish and tundish slag picking... H Niitsuma,T Matsunaga,K Moriwaki 被引量: 0发表: 2017年 Research Progress and Developing Trend of Purging Plug for Refining Ladle Da...
Air Ingression in Ladle Shrouds, Tundish Open Eye Formation, Their Inter-dependance and Correlations: A Physical Model InvestigationSLAG EYEGAS-LIQUIDFLOWSMetallurgical and Materials Transactions B - Tundish open eye area, ATOE and free liquid-jet length, Ljet were experimentally measured in full-...
TundishArgon-steel flows inside a ladle shroud during teeming from a ladle to a tundish have been modelled physically. To this end, full-scale Perspex models of bloom as well as slab casting shrouds (BCS...doi:10.1007/s11663-018-1297-5Singh Prince K....
Thermal stratification of steel flow in a tundish with off-centred ladle shrouds using two flow control arrangements was studied using a non-isothermal water model. One of the flow control arrangements consisted of a pair of baffles (arrangement B) and the other one consisted of a turbulence ...
Tundish metallurgyMultiphase flowLadle shroudModelingPlant trialNumerical and physical models have been built and validated to study the multiphase flow inside three ladle shrouds and a four-strand tundish.A conventional straight ladle shroud and two types of trumpet-shaped ladle shroud(TLS)have been ...
The H/D is suggested to be equal to or larger than four in the current cases to obtain a well-developed flow pattern and avoid reverse flow at the outlet of the TLS. Plant observations show that a relatively quiet molten bath and well covered tundish flux are achieved using the optimised...