【摘要】 介绍了济钢焦化厂循环水冷却系统的危害,通过焦化苯精制冷凝冷却器用低温循环水的改造措施,以及化学清洗技术的运用,延长了设备的使用寿命。更多还原

【Abstract】 The harm to the circulation cooling water system of the Cokemaking Plant,Jinan Iron & Steel Group Co.was presented.The reconstruction measures of low temperature circulation water for condensation cooler in refining production of benzene were adopted and the chemical cleaning technology was used,which prolonged service life of the equipment.更多还原