Hearth makera da kuma da muhimmancin a samar da karfe

Babban smelting naúrar a karfe masana'antu ne bude-hearth gagarumar wuta. Yana ne aka yi nufi ga steelmaking qaddara sinadaran abun da ke ciki da kuma wasu jiki da kuma inji halaye. Open-hearth makera, wanda ya halartar da dama da masana'antu da fasaha juyin, kyale samar da mafi hadaddun steels, ciki har da alloyed.

Narkewa makera hearth irin ne mai harshen wuta gagara naúrar regenerative mataki manufa kunshi wadannan tsarin abubuwa:

• Workspace ciki har da wani na baya da kuma a gaban bango da kuma rufi.
• Ragowa da a tsaye tashoshi ta hanyar abin da wadata da man fetur da kuma iska cakuda a cikin aiki jam'iyya da kuma sallama na konewa kayayyakin gare ta.
• Gas da kuma iska slag bẽnãye ga tarin da kuma jari na manyan kasarun adadi dab ƙura.
• Regenerators don kula da akai da yawan zafin jiki ta gasa da gaseous man fetur da kuma iska cakuda da zafi saura konewa kayayyakin da cewa fita daga aiki jam'iyya.
• Tsarin changeover reversibly-gudãnar bawul, tsara don canza shugabanci na samar da gaseous man fetur da kuma iska cakuda a cikin aiki sarari, da kuma daukar gare konewa kayayyakin.
• HRSG.
• Bututun hayaki.

Hearth makera ne tsakaitã naúrar, wanda yana nuna wannan shiri na ta dama da hagu na tsaye axis. Loading raw kayan samar ta hanyar musamman takware - caji windows, rufe bawuloli, waxanda suke da m karfe farantin. A kan raya bango na naúra tana zubar wani kanti bude ta hanyar abin da ƙãre karfe da aka dakatar a cikin wani ladle. A lokacin dab gidan ya toshe kanti caking tsaurin lãka, wanda tsaye daga a saki na ƙãre narke.

Open-hearth makera damar kusan iri daban-daban na carbon steels da yawa brands na gami karfe. Amma yin amfani da daban-daban cajin kayan da ake bukata domin bude-hearth tsari, narkakkar azurfa cika wani gagarumin adadin gurɓatawa. Ko wani kankanin sulusi da murabba'i na Additives kamar sulfur, phosphorus, arsenic da sauran abubuwa, taimakawa ga m tabarbarewar da physico-sinadaran Properties na karfe, roba ƙananan karfe quality, ba shi ta wuce kima fragility.

lantarki baka makera tsara don narkewa daga high quality karfe maki. Dukan tarihin ci gaban inji aikin injiniya da kuma metallurgy rage ga gwagwarmayar da ingantaccen halaye na karafa, inganta su inji, jiki da kuma sinadaran Properties. Kuma asirin daga cikin mafi ingancin karfe ta'allaka ne a sinadaran tsarki. Electrometallurgy taimaka samu chemically m, wanda ke nufin cewa high quality-karafa da kuma gami. The girma doped high quality-karfe da aka narke a cikin wutar lantarki baka Tanderu.