“basic-oxygen process”的概念、定义、翻译、参考文献-科学参考

basic-oxygen process

Physics

A high-speed method of making high-grade steel. It originated in the Linz–Donawitz (L–D) process. Molten pig iron and scrap are charged into a tilting furnace, similar to the Bessemer furnace except that it has no tuyeres. The charge is converted to steel by blowing high-pressure oxygen onto the surface of the metal through a water-cooled lance. The excess heat produced enables up to 30% of scrap to be incorporated into the charge. The process has largely replaced the Bessemer and open-hearth processes.

Chemistry

A high-speed method of making high-grade steel. It originated in the Linz–Donawitz (L–D) process. Molten pig iron and scrap are charged into a tilting furnace, similar to the Bessemer furnace except that it has no tuyeres. The charge is converted to steel by blowing high-pressure oxygen onto the surface of the metal through a water-cooled lance. The excess heat produced enables up to 30% of scrap to be incorporated into the charge. The process has largely replaced the Bessemer and open-hearth processes.

Chemical Engineering

A process used for the production of high-grade steels that involves a charge of molten pig iron and scrap in a tilting furnace being blown with high-pressure oxygen on the surface through a water-cooled lance. The process has largely replaced the earlier Bessemer process and open hearth process.

单词	basic-oxygen process
释义	basic-oxygen process Physics A high-speed method of making high-grade steel. It originated in the Linz–Donawitz (L–D) process. Molten pig iron and scrap are charged into a tilting furnace, similar to the Bessemer furnace except that it has no tuyeres. The charge is converted to steel by blowing high-pressure oxygen onto the surface of the metal through a water-cooled lance. The excess heat produced enables up to 30% of scrap to be incorporated into the charge. The process has largely replaced the Bessemer and open-hearth processes. Chemistry A high-speed method of making high-grade steel. It originated in the Linz–Donawitz (L–D) process. Molten pig iron and scrap are charged into a tilting furnace, similar to the Bessemer furnace except that it has no tuyeres. The charge is converted to steel by blowing high-pressure oxygen onto the surface of the metal through a water-cooled lance. The excess heat produced enables up to 30% of scrap to be incorporated into the charge. The process has largely replaced the Bessemer and open-hearth processes. Chemical Engineering A process used for the production of high-grade steels that involves a charge of molten pig iron and scrap in a tilting furnace being blown with high-pressure oxygen on the surface through a water-cooled lance. The process has largely replaced the earlier Bessemer process and open hearth process.
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