The utility model discloses a converter, including injection tank No. two two pneumatic tubes, mixer, spraying branch pipe and a control panel, wherein the blowing tank is arranged on one side of the converter blowing can handle, and the other side is provided with a pneumatic pipeline, and blowing tank and fixedly connected with the handle of the converter. The injection tank is provided with a regulating valve, and the injection tank are connected by the regulating valve and two pneumatic pipeline, the control panel is provided with a power switch, speed regulating device, time adjusting device and a temperature adjusting device, the blowing tank is arranged below a powder pipe, the distributor is provided with two times above the mixer the two time, and through the distributor is connected with the spray pipe mixer activities. The converter steelmaking by the utility model can manually set rotational speed and operation temperature of the converter by setting the blowing tank and the converter handle, and the working efficiency is high, which is suitable for different working conditions and brings better application prospect.
【技术实现步骤摘要】
一种转炉炼钢
本技术涉及一种转炉炼钢设备,特别涉及一种转炉炼钢。
技术介绍
转炉炼钢(convertersteelmaking),于1856年由英国人贝斯麦专利技术,是以铁水、废钢、铁合金为主要原料,不借助外加能源,靠铁液本身的物理热和铁液组分间化学反应产生热量而在转炉中完成炼钢过程。转炉按耐火材料分为酸性和碱性,按气体吹入炉内的部位有顶吹、底吹和侧吹;按气体种类为分空气转炉和氧气转炉。碱性氧气顶吹和顶底复吹转炉由于其生产速度快、产量大,单炉产量高、成本低、投资少,为目前使用最普遍的炼钢设备。转炉主要用于生产碳钢、合金钢及铜和镍的冶炼。传统的转炉炼钢过程是将高炉来的铁水经混铁炉混匀后兑入转炉,并按一定比例装入废钢,然后降下水冷氧枪以一定的供氧、枪位和造渣制度吹氧冶炼。当达到吹炼终点时,提枪倒炉,测温和取样化验成分,如钢水温度和成分达到目标值范围就出钢。否则,降下氧枪进行再吹。在出钢过程中,向钢包中加入脱氧剂和铁合金进行脱氧、合金化。然后,钢水送模铸场或连铸车间铸锭。随着用户对钢材性能和质量的要求越来越高,钢材的应用范围越来越广,同时钢铁生产企业也对提高产品 ...
【技术保护点】
一种转炉炼钢,包括喷吹罐(4)、二号充气管道(5)、二次混合器(8)、喷粉支管(10)和控制面板(13),其特征在于:所述喷吹罐(4)一侧设有转炉把手(12),且喷吹罐(4)另一侧设有一号充气管道(2),且喷吹罐(4)与转炉把手(12)固定连接,所述喷吹罐(4)上端设有料仓(1)和放散管道(3),所述喷吹罐(4)上表面设有观察孔(11),所述喷吹罐(4)下方设有调节阀(6),且喷吹罐(4)通过调节阀(6)与二号充气管道(5)固定连接,所述控制面板(13)上表面设有电源开关(14)、转速调节装置(15)、时间调节装置(16)和温度调节装置(17),所述喷吹罐(4)下方设有出散 ...
【技术特征摘要】
1.一种转炉炼钢,包括喷吹罐(4)、二号充气管道(5)、二次混合器(8)、喷粉支管(10)和控制面板(13),其特征在于:所述喷吹罐(4)一侧设有转炉把手(12),且喷吹罐(4)另一侧设有一号充气管道(2),且喷吹罐(4)与转炉把手(12)固定连接,所述喷吹罐(4)上端设有料仓(1)和放散管道(3),所述喷吹罐(4)上表面设有观察孔(11),所述喷吹罐(4)下方设有调节阀(6),且喷吹罐(4)通过调节阀(6)与二号充气管道(5)固定连接,所述控制面板(13)上表面设有电源开关(14)、转速调节装置(15)、时间调节装置(16)和温度调节装置(17),所述喷吹罐(4)...
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