闪蒸器制造技术的优化

Manufacturing-technology Optimization for Flash Evaporator

闪蒸器是氧化铝生产的关键设备之一,结构复杂,制造难度大。为了解决生产效率低、成本高等问题,确保产品质量,对制造过程中的探伤、坡口设计、焊接、组装、试压、运输等制造技术的优化作了详细阐述,实践证明该优化方案的实施取得了良好的效果。

Flash evaporator is one of the key equipments used in alumina production. With a complicated structure, it is hard to produce. In order to improve production efficiency, to save production cost and to ensure the products for quality, this paper expound in detail manufacturing technology optimization for flash evaporator, such as flaw detection, groove design,welding, assembly,pressure test, transportation and so on, and the good effect of manufacturing technology optimization have been improved by practice.