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‫خدا‬ ‫بنام‬
‫تونلی‬ ‫کوره‬‫بوسیله‬‫اسفنجی‬ ‫آهن‬‫تولید‬‫روش‬ ‫با‬‫آشنایی‬
‫در‬ ‫طرح‬ ‫احداث‬ ‫محل‬ ‫به‬‫بستگی‬ ‫طبقه‬ ‫چند‬ ‫حتی‬ ‫یا‬‫و‬‫دوار‬‫مستقیم‬ ‫صورت‬ ‫به‬ ‫میتواند‬‫کوره‬ ‫احی‬‫ر‬‫ط‬
‫ظرفیتهای‬5000‫باشد‬‫باال‬ ‫به‬‫تن‬
‫باید‬‫ر‬‫کا‬ ‫سیلیکن‬‫جنس‬ ‫از‬ ‫آهن‬ ‫کنسانتره‬ ‫ی‬‫بارگیر‬ ‫جهت‬‫نسوز‬ ‫ظرفهای‬
‫باشد‬‫تی‬‫ر‬‫حرا‬ ‫شوک‬ ‫برابر‬‫در‬‫مقاوم‬ ‫مواد‬ ‫یا‬
‫تولید‬ ‫پروسه‬
‫پودر‬‫آهن‬ ‫سنگ‬ ‫کنسانتره‬ ‫شامل‬‫اولیه‬ ‫مواد‬(‫مگنتیت‬ ‫یا‬‫هماتیت‬)،
(‫اکسیدی‬ ‫پوسته‬()‫گندله‬ ‫نرمه‬)‫میباشد‬ ‫آهک‬‫و‬‫غال‬‫ز‬
‫یر‬‫ز‬ ‫طوبت‬‫ر‬ ‫تا‬ ‫شده‬‫کن‬ ‫خشک‬ ‫د‬‫ر‬‫وا‬ ‫جداگانه‬ ‫مواد‬2%‫برسد‬.
‫ی‬ ‫یزش‬‫ر‬ ‫صورت‬ ‫به‬ ‫یا‬‫و‬‫کیلویی‬ ‫چند‬ ‫بریکت‬ ‫اضافی‬ ‫ماده‬ ‫هیچ‬ ‫ن‬‫بدو‬ ‫آهن‬ ‫سنگ‬ ‫کنسانتره‬
‫شود‬ ‫می‬ ‫ساندویچ‬‫و‬ ‫ی‬‫بارگیر‬ ‫غال‬‫ز‬ ‫مابین‬
‫میگردد‬ ‫احیا‬ ‫غال‬‫ز‬ ‫توسط‬ ‫شده‬‫کوره‬ ‫د‬‫ر‬‫ا‬ ‫و‬‫گرفته‬ ‫قرار‬ ‫واگن‬‫روی‬ ‫ظرفها‬ ‫آن‬‫از‬‫پس‬.
40‫تا‬50‫ساعت‬ ‫احیا‬ ‫مان‬‫ز‬
1220‫سانتیگراد‬ ‫جه‬‫ر‬‫د‬ ‫حداکثر‬‫ه‬‫ر‬‫کو‬ ‫دمای‬
1140‫تا‬1180‫سانتیگراد‬ ‫جه‬‫ر‬‫د‬ ‫احیا‬ ‫دمای‬
‫شده‬ ‫ل‬‫کنتر‬ ‫ه‬‫ر‬‫کو‬‫اتمسفر‬
‫محیط‬ ‫دمای‬ ‫ود‬‫ر‬‫و‬ ‫دمای‬‫مواد‬
‫حدود‬70‫سانتیگرا‬ ‫جه‬‫ر‬‫د‬ ‫جه‬‫ر‬‫د‬‫د‬ ‫مواد‬‫ج‬‫و‬‫خر‬ ‫دمای‬
‫قسمت‬ ‫سه‬‫در‬‫و‬ ‫میشوند‬‫کوره‬ ‫د‬‫ر‬‫وا‬ ‫ی‬‫بارگیر‬‫از‬‫بعد‬ ‫مواد‬
‫پذیرد‬ ‫صورت‬ ‫احیا‬ ‫تا‬ ‫میگیرند‬‫قرار‬ ‫کن‬ ‫خنک‬‫و‬ ‫احیا‬ ،‫گرم‬ ‫پیش‬‫زون‬
‫باالی‬ ‫به‬‫ا‬‫ر‬‫اسفنجی‬ ‫آهن‬ ‫جه‬‫ر‬‫د‬ ‫میتوان‬ ‫اولیه‬ ‫مواد‬‫کیفیت‬ ‫ل‬‫کنتر‬ ‫با‬95%‫ساند‬‫ر‬ ‫نیز‬
‫تونلی‬‫ه‬‫ر‬‫کو‬ ‫داخلی‬‫نمای‬
‫تونلی‬‫کوره‬ ‫روش‬ ‫یه‬‫اسفنجی‬ ‫آهن‬‫ل‬‫محصو‬
‫د‬‫ر‬‫دا‬ ‫خودسوزی‬ ‫به‬‫نسبت‬‫خوبی‬ ‫ی‬‫پایدار‬‫از‬‫اسفنجی‬ ‫آهن‬ ‫نوع‬ ‫این‬
‫داد‬ ‫تعغیر‬ ‫ا‬‫ر‬‫آن‬ ‫دانسیته‬‫و‬ ‫شکل‬‫و‬‫کرد‬ ‫اضافه‬‫ساز‬ ‫بریکت‬ ‫دستگاه‬ ‫یک‬ ‫خط‬‫انتهای‬‫به‬ ‫میتوان‬
‫داد‬ ‫کاهش‬‫ا‬‫ر‬ ‫آن‬‫گنگ‬ ‫میتوان‬ ‫سپراتور‬ ‫مگنت‬ ‫با‬
‫کرد‬ ‫استفاده‬ ‫آن‬ ‫از‬‫القایی‬‫کوره‬ ‫در‬ ‫احتی‬‫ر‬ ‫به‬‫کردن‬ ‫بریکت‬ ‫از‬‫پس‬‫و‬
‫قیمت‬(‫یال‬‫ر‬) ‫کیلوگرم‬‫مقدار‬ ‫مصرفی‬ ‫مواد‬
1400 ‫اکسید‬‫آهن‬
400 ‫سنگ‬‫غال‬‫ز‬
100 ‫آهک‬
12‫تن‬ ‫بر‬‫کیلوگرم‬ ‫ظرف‬‫احیا‬
120‫مکعب‬ ‫متر‬ ‫گاز‬‫و‬‫ق‬‫بر‬
‫جمع‬‫ی‬‫ژ‬‫انر‬ ‫و‬‫مواد‬ ‫کل‬
‫تن‬ ‫هر‬ ‫پرسنلی‬ ‫هزینه‬
‫شده‬‫تمام‬ ‫قیمت‬
‫اسفنجی‬ ‫آهن‬ ‫شده‬ ‫تمام‬‫قیمت‬(‫تن‬)
‫سرمایه‬‫بازگشت‬ ‫مان‬‫ز‬ ‫مناسب‬ ‫ظرفیت‬ ‫با‬ ‫واحدی‬‫گرفتن‬ ‫نظر‬‫در‬ ‫با‬
‫حداقل‬ ‫روش‬ ‫این‬ ‫با‬ ‫میباشد‬ ‫سال‬ ‫سه‬ ‫یر‬‫ز‬200‫است‬‫میدرکس‬‫روش‬ ‫از‬ ‫انتر‬‫ز‬‫ار‬‫ل‬‫محصو‬ ‫تومان‬
‫حدود‬‫کوره‬ ‫احداث‬ ‫مان‬‫ز‬9‫ماه‬
‫ما‬ ‫تیم‬ ‫توانایی‬:‫است‬ ‫ه‬‫ر‬‫مشاو‬ ‫و‬ ‫آموزش‬،‫ی‬‫انداز‬ ‫اه‬‫ر‬ ،‫خط‬ ‫کامل‬ ‫ساخت‬
Asaollah.fallahi@gmail.com
0912-520-7497

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spong iron تولید آهن اسفنجی به روش کوره تونلی

  • 1. ‫خدا‬ ‫بنام‬ ‫تونلی‬ ‫کوره‬‫بوسیله‬‫اسفنجی‬ ‫آهن‬‫تولید‬‫روش‬ ‫با‬‫آشنایی‬
  • 2. ‫در‬ ‫طرح‬ ‫احداث‬ ‫محل‬ ‫به‬‫بستگی‬ ‫طبقه‬ ‫چند‬ ‫حتی‬ ‫یا‬‫و‬‫دوار‬‫مستقیم‬ ‫صورت‬ ‫به‬ ‫میتواند‬‫کوره‬ ‫احی‬‫ر‬‫ط‬ ‫ظرفیتهای‬5000‫باشد‬‫باال‬ ‫به‬‫تن‬
  • 3. ‫باید‬‫ر‬‫کا‬ ‫سیلیکن‬‫جنس‬ ‫از‬ ‫آهن‬ ‫کنسانتره‬ ‫ی‬‫بارگیر‬ ‫جهت‬‫نسوز‬ ‫ظرفهای‬ ‫باشد‬‫تی‬‫ر‬‫حرا‬ ‫شوک‬ ‫برابر‬‫در‬‫مقاوم‬ ‫مواد‬ ‫یا‬
  • 4. ‫تولید‬ ‫پروسه‬ ‫پودر‬‫آهن‬ ‫سنگ‬ ‫کنسانتره‬ ‫شامل‬‫اولیه‬ ‫مواد‬(‫مگنتیت‬ ‫یا‬‫هماتیت‬)، (‫اکسیدی‬ ‫پوسته‬()‫گندله‬ ‫نرمه‬)‫میباشد‬ ‫آهک‬‫و‬‫غال‬‫ز‬ ‫یر‬‫ز‬ ‫طوبت‬‫ر‬ ‫تا‬ ‫شده‬‫کن‬ ‫خشک‬ ‫د‬‫ر‬‫وا‬ ‫جداگانه‬ ‫مواد‬2%‫برسد‬. ‫ی‬ ‫یزش‬‫ر‬ ‫صورت‬ ‫به‬ ‫یا‬‫و‬‫کیلویی‬ ‫چند‬ ‫بریکت‬ ‫اضافی‬ ‫ماده‬ ‫هیچ‬ ‫ن‬‫بدو‬ ‫آهن‬ ‫سنگ‬ ‫کنسانتره‬ ‫شود‬ ‫می‬ ‫ساندویچ‬‫و‬ ‫ی‬‫بارگیر‬ ‫غال‬‫ز‬ ‫مابین‬ ‫میگردد‬ ‫احیا‬ ‫غال‬‫ز‬ ‫توسط‬ ‫شده‬‫کوره‬ ‫د‬‫ر‬‫ا‬ ‫و‬‫گرفته‬ ‫قرار‬ ‫واگن‬‫روی‬ ‫ظرفها‬ ‫آن‬‫از‬‫پس‬.
  • 5. 40‫تا‬50‫ساعت‬ ‫احیا‬ ‫مان‬‫ز‬ 1220‫سانتیگراد‬ ‫جه‬‫ر‬‫د‬ ‫حداکثر‬‫ه‬‫ر‬‫کو‬ ‫دمای‬ 1140‫تا‬1180‫سانتیگراد‬ ‫جه‬‫ر‬‫د‬ ‫احیا‬ ‫دمای‬ ‫شده‬ ‫ل‬‫کنتر‬ ‫ه‬‫ر‬‫کو‬‫اتمسفر‬ ‫محیط‬ ‫دمای‬ ‫ود‬‫ر‬‫و‬ ‫دمای‬‫مواد‬ ‫حدود‬70‫سانتیگرا‬ ‫جه‬‫ر‬‫د‬ ‫جه‬‫ر‬‫د‬‫د‬ ‫مواد‬‫ج‬‫و‬‫خر‬ ‫دمای‬
  • 6. ‫قسمت‬ ‫سه‬‫در‬‫و‬ ‫میشوند‬‫کوره‬ ‫د‬‫ر‬‫وا‬ ‫ی‬‫بارگیر‬‫از‬‫بعد‬ ‫مواد‬ ‫پذیرد‬ ‫صورت‬ ‫احیا‬ ‫تا‬ ‫میگیرند‬‫قرار‬ ‫کن‬ ‫خنک‬‫و‬ ‫احیا‬ ،‫گرم‬ ‫پیش‬‫زون‬ ‫باالی‬ ‫به‬‫ا‬‫ر‬‫اسفنجی‬ ‫آهن‬ ‫جه‬‫ر‬‫د‬ ‫میتوان‬ ‫اولیه‬ ‫مواد‬‫کیفیت‬ ‫ل‬‫کنتر‬ ‫با‬95%‫ساند‬‫ر‬ ‫نیز‬
  • 8. ‫تونلی‬‫کوره‬ ‫روش‬ ‫یه‬‫اسفنجی‬ ‫آهن‬‫ل‬‫محصو‬ ‫د‬‫ر‬‫دا‬ ‫خودسوزی‬ ‫به‬‫نسبت‬‫خوبی‬ ‫ی‬‫پایدار‬‫از‬‫اسفنجی‬ ‫آهن‬ ‫نوع‬ ‫این‬
  • 9. ‫داد‬ ‫تعغیر‬ ‫ا‬‫ر‬‫آن‬ ‫دانسیته‬‫و‬ ‫شکل‬‫و‬‫کرد‬ ‫اضافه‬‫ساز‬ ‫بریکت‬ ‫دستگاه‬ ‫یک‬ ‫خط‬‫انتهای‬‫به‬ ‫میتوان‬
  • 10. ‫داد‬ ‫کاهش‬‫ا‬‫ر‬ ‫آن‬‫گنگ‬ ‫میتوان‬ ‫سپراتور‬ ‫مگنت‬ ‫با‬ ‫کرد‬ ‫استفاده‬ ‫آن‬ ‫از‬‫القایی‬‫کوره‬ ‫در‬ ‫احتی‬‫ر‬ ‫به‬‫کردن‬ ‫بریکت‬ ‫از‬‫پس‬‫و‬
  • 11. ‫قیمت‬(‫یال‬‫ر‬) ‫کیلوگرم‬‫مقدار‬ ‫مصرفی‬ ‫مواد‬ 1400 ‫اکسید‬‫آهن‬ 400 ‫سنگ‬‫غال‬‫ز‬ 100 ‫آهک‬ 12‫تن‬ ‫بر‬‫کیلوگرم‬ ‫ظرف‬‫احیا‬ 120‫مکعب‬ ‫متر‬ ‫گاز‬‫و‬‫ق‬‫بر‬ ‫جمع‬‫ی‬‫ژ‬‫انر‬ ‫و‬‫مواد‬ ‫کل‬ ‫تن‬ ‫هر‬ ‫پرسنلی‬ ‫هزینه‬ ‫شده‬‫تمام‬ ‫قیمت‬ ‫اسفنجی‬ ‫آهن‬ ‫شده‬ ‫تمام‬‫قیمت‬(‫تن‬)
  • 12. ‫سرمایه‬‫بازگشت‬ ‫مان‬‫ز‬ ‫مناسب‬ ‫ظرفیت‬ ‫با‬ ‫واحدی‬‫گرفتن‬ ‫نظر‬‫در‬ ‫با‬ ‫حداقل‬ ‫روش‬ ‫این‬ ‫با‬ ‫میباشد‬ ‫سال‬ ‫سه‬ ‫یر‬‫ز‬200‫است‬‫میدرکس‬‫روش‬ ‫از‬ ‫انتر‬‫ز‬‫ار‬‫ل‬‫محصو‬ ‫تومان‬ ‫حدود‬‫کوره‬ ‫احداث‬ ‫مان‬‫ز‬9‫ماه‬ ‫ما‬ ‫تیم‬ ‫توانایی‬:‫است‬ ‫ه‬‫ر‬‫مشاو‬ ‫و‬ ‫آموزش‬،‫ی‬‫انداز‬ ‫اه‬‫ر‬ ،‫خط‬ ‫کامل‬ ‫ساخت‬ Asaollah.fallahi@gmail.com 0912-520-7497