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旧式高炉设备的增产,靠的是采用现代技术和更新设备。例如:精确地计算料批体积和装料批数,使料车容积增加25％(不改变料车外形尺寸)的高效率上料工艺;采用单料钟的高压炉顶;装设活动或固定的炉喉挡料板的旋转布料器以及液压探料尺和更换风口装置。
The old blast furnace equipment production, rely on the use of modern technology and updated equipment. For example: Accurately calculate the batch size and batch number, so that the hopper volume increased by 25% (without changing the overall dimensions) of the high-efficiency feeding process; using single-bell high-pressure furnace roof; installation activities or fixed Rotary distributor of the throat block and hydraulic feeler and replacement vents.