摘要
第二炼铁厂1#1750m3高炉冲渣原来采用过滤器进行过滤水渣,罐体经常磨损,需停产修理,造成很大的经济损失;经采用微型桩锚杆护壁技术对其改造,增设了冲渣水池,在克服了场地条件的限制,不影响生产的前提下,完成改造,采用此种方法与传统方法相比,节约了造价,缩短了工期,满足了工艺要求。
The filter system was adopted to filter granulated slag at 1,750 m3 BF 1,Iron-making Plant 2.The vessel was often worn,which called for stoppage and repair and caused big economic loss.The wall protection technology by micro pile and anchoring rod is applied and a granulation tank is added.The modification is carried out overcoming the field restraint without affecting the production.This method,compared with traditional method,saves cost,shortens modification period and meets the process requirement.
出处
《天津冶金》
CAS
2010年第1期45-46,共2页
Tianjin Metallurgy
关键词
微型桩
锚杆
护壁技术
高炉
鱼雷罐车
冲渣
过滤器
micro pile,anchoring rod,wall protection technology,BF,torpedo,granulation,filter
