Graphitized Petroleum Coke (0.2-1mm) ua Recarburizer rau Smelting Casting thiab Reductant

Kev Piav Qhia Luv:

Daim ntawv thov khoom
1. Siv dav hauv cov hlau smelting ua haujlwm, precision castings li carbon raisers;
2. Siv rau hauv cov chaw tsim khoom ua tus neeg sawv cev hloov kho kom nce qhov ntau ntawm cov graphite spheroidal lossis txhim kho cov qauv ntawm cov hlau grey casting yog li txhim kho chav kawm ntawm cov hlau grey casting;
3. Txo cov tshuaj lom neeg hauv kev lag luam tshuaj lom neeg.

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Graphitized Petroleum Coke yog ua los ntawm cov roj av coke zoo nyob rau hauv qhov kub ntawm 2800ºC. Thiab, nws dav siv ua recarburizer rau kev tsim cov hlau zoo, hlau tshwj xeeb lossis lwm yam kev lag luam metallurgical, vim nws cov ntsiab lus carbon ruaj khov siab, cov ntsiab lus sulfur qis, nitrogen qis, thiab tus nqi nqus siab.