由于沸腾焙烧炉酸化焙烧强度较低，提出了改造水套、冷却器、连接等部位。
Because acidified roasting intensity of fluid bed roaster is lower, this paper puts forward a program to modify the water jacket, the cooler, the joint part etc.
介绍了沸腾炉汽化冷却器更换时采用新的吊装方案的设计过程、特点及应用效果。
This paper introduces the design process of hoisting scheme for exchange roaster vaporization cooler. It also describes the main features of hoisting scheme and application result.
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