机械研究与应用
機械研究與應用
궤계연구여응용
Mechanical Research & Application
2015年
5期
150-151
,共2页
中频炉%除尘系统%烟气捕集形式
中頻爐%除塵繫統%煙氣捕集形式
중빈로%제진계통%연기포집형식
intermediate frequency furnace%dust removal system%smoke capturing hood form
中频炉除尘系统烟气捕集形式采用伞形顶吸方式时，烟气捕集率低，无法满足中频炉出铁球化烟尘发生点前移时烟气捕集率的要求。此处，以兰州兰石铸锻1T、5T中频炉除尘工程为例，介绍三种提高中频炉伞形顶吸罩烟气捕集率的有效措施，以满足环境要求。
中頻爐除塵繫統煙氣捕集形式採用傘形頂吸方式時，煙氣捕集率低，無法滿足中頻爐齣鐵毬化煙塵髮生點前移時煙氣捕集率的要求。此處，以蘭州蘭石鑄鍛1T、5T中頻爐除塵工程為例，介紹三種提高中頻爐傘形頂吸罩煙氣捕集率的有效措施，以滿足環境要求。
중빈로제진계통연기포집형식채용산형정흡방식시，연기포집솔저，무법만족중빈로출철구화연진발생점전이시연기포집솔적요구。차처，이란주란석주단1T、5T중빈로제진공정위례，개소삼충제고중빈로산형정흡조연기포집솔적유효조시，이만족배경요구。
The umbrella roof of smoke capturing hood form cannot satisfy the requirements of the capture rate of spheroidization in the condition of smoke occurrence point forward leading,and the smoke capturing rate is low. Here with the 1T and 5T intermediate frequency furnace dust removal engineering of Lanzhou LS casting company as an example, three kinds of effec-tive measures to improve the smoke capturing rate of umbrella roof suction hood are introduced, so as to meet the environmen-tal requirements.
