•Coke lim cov khoom yog bituminous thee hauv qab huab cua, rhuab rau 950-950 ℃, tom qab kev sib tham, solidification thiab tshuaj lom zem theem ua rau thaum kawg.
•High kev ua haujlwm muaj zog, zoo tsim cov qauv qauv, zoo adsorption kev ua tau, lub neej ntev lub peev xwm, lim ceev.
•Coke ntxiv rau ntau cov neeg siv hauv ironmaking thiab smelting tsis-ferrous hlau (kuj tau siv hauv kev lag luam sib xyaw, kev lag luam tshuaj, calcium carbide thiab ferroalloloy.
Compressive lub zog | p> 600 (kgf)
| p> Dej
| p> 1%
|
p> Puas ua
| p> 0.26
| p> Cov teeb meem uas tsis muaj tsheb
| p> 1%
|
Sulphur cov ntsiab lus p>
| 0.5% | p> Tsau Carbon | p> 95%
|
p> Txhos
| p> 2%
| p> Qhov loj | p> 1-3 3-5 5-8 8-10 hli thiab lwm yam. |
1. Zam rau kev ua yeeb nkab, tuaj yeem txhim kho cov ntsiab lus carbon hauv steel-melting thiab ductile hlau fufry.
2.Qhov khoom siv hauv steelmaking hauv cov qhov cub hluav taws xob, kev tshuaj ntsuam cov dej, txua nkoj sandblast kom tshem tawm xeb.
3.Cej txo tus nqi ntawm steelmaking zoo los ntawm hloov cov tsoos roj av coke ntawm carburant.
1. Zam rau kev ua yeeb nkab, tuaj yeem txhim kho cov ntsiab lus carbon hauv steel-melting thiab ductile hlau fufry.
2.Qhov khoom siv hauv steelmaking hauv cov qhov cub hluav taws xob, kev tshuaj ntsuam cov dej, txua nkoj sandblast kom tshem tawm xeb.
3.Cej txo tus nqi ntawm steelmaking zoo los ntawm hloov cov tsoos roj av coke ntawm carburant.