Journals / Scientific Mining Journal / 2026 / Cilt: 43 Sayı: 2

Investigation of the Effect of Cooling Duration on the Breakage Characteristics of Copper Smelter Slags of KBİ Samsun Smelter

SOĞUTMA SURESİNİN KB1 SAMSUN BAKIR İZABE CÜRUFLARININ KIRILMA KARAKTERİSTİKLERİNE ETKİSİNİN İNCELENMESİ

Pages
25–36
Publication Date
2004-06-01
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

It was found that quenching after 24 and 36 hours gave similar grindabilities whereas shock cooling increased the grindability significantly.

📌 3 Key Takeaways

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Objective & Hypothesis:The aim of the study is to develop an experimental method for comparing autogenous grinding characteristics of differently cooled slag samples.
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Key Findings & Data:For this purpose, water quenched samples for immediate and after 24 and 36 hours cooling duration from flash smelter slags and after 36 hours cooling from converter slag were prepared.
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Conclusion & Impact:It was found that quenching after 24 and 36 hours gave similar grindabilities whereas shock cooling increased the grindability significantly.
🔬Design:Makale
📍Scope:Comprehensive Sample
⚙️Variables:Otojen Öğütme · Bakır İzabe Cürufu · Kırılma Dağılım Fonksiyonu

Abstract

The aim of the study is to develop an experimental method for comparing autogenous grinding characteristics of differently cooled slag samples. For this purpose, water quenched samples for immediate and after 24 and 36 hours cooling duration from flash smelter slags and after 36 hours cooling from converter slag were prepared. For the determination of impact and abrasion breakage characteristics, twin pendulum and tumbling drum setups were developed and used, respectively. It was found that quenching after 24 and 36 hours gave similar grindabilities whereas shock cooling increased the grindability significantly. Converter slag was the most difficult sample to grind by impact breaking

Özet

Bu çalışmada, farklı koşullarda soğutulmuş cürufların otojen öğütme özelliklerinin karşılaştırılabileceği bir deneysel yöntem geliştirilmesi amaçlanmıştır. Bu amaçla, flaş fırın cüruflarından şok soğutma, 24 saat ve 36 saat soğutma sonrası, konverter cürufundan ise 36 saat sonra soğutma sonrası örnekler hazırlanmıştır. Darbe ve aşınma etkisiyle kırılma karakteristiklerinin belirlenmesi için, sırasıyla ikiz sarkaç ve tambur düzenekleri geliştirilmiş ve kullanılmıştır. Çalışmalar sonucunda, 24 saat ve 36 saat sonra soğutmanın benzer öğütme davramına sahip olduğu, şok soğutmanın öğütülebilirliği önemli ölçüde arttırdığı bulunmuştur. Konverter cürufu ise darbe ile en zor öğütülen örnek olmuştur

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Cite This Article

Doğru, T., Ergün, L. (2004). Investigation of the Effect of Cooling Duration on the Breakage Characteristics of Copper Smelter Slags of KBİ Samsun Smelter. Scientific Mining Journal, Cilt: 43 Sayı: 2, 25–36. https://ajindex.com/articles/1636932

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