the National Natural Science Foundation of China(U21A2057);the Key Research and Development Project of Hubei Province,China(2022BAA032).
Magnesia-chrome porous purging plugs are crucial functional components to remove inclusions and stabilize the flow field during iron and steel smelting.However,practical applications of magnesia-chrome porous purging ...
financial support from the National Natural Science Foundation of China(U20A20270,2020BHB010,51702240,51872211 and 51802230).
Alumina–spinel refractories used in slit-type purging plugs are susceptible to cross-sectional damage,resulting in a serious mismatch between their service life and that of ladle.Alumina–calcium hexaluminate refract...
This work is financially supported by the Research on CCUS Integrated Collaborative Technology(kt2022-27-6).
The corrosion behavior of a carbon steel covered by sand deposits in the solution containing sulfate-reducing bacteria(SRB)under nitrogen purging conditions was studied by electrochemical measurements and surface anal...
This work was financially supported by the National Natural Science Foundation of China(Grant Nos.51974211,12072245,and 51834002);the Special Project of Central Government for Local Science and Technology Development of Hubei Province(Grant Nos.2019ZYYD003 and 2019ZYYD076).
The service life of the purging plug is one of the fundamental factors that determine the downtime and usage efficiency of the whole ladle.The creep behaviour of the purging plug was thus investigated to identify the ...
the National Natural Science Foundation of China(Grant Nos.51974211 and 12072245);the Special Project of Central Government for Local Science and Technology Development of Hubei Province(Grant Nos.2019ZYYD003 and 2019ZYYD076).
Purging plug with slits is widely used in the secondary refining process,and its service life determines the downtime and production efficiency.To achieve a good performance in service life,optimizing the geometric st...