什么是反应釜
发布日期：2018-11-16
阅读量：16925
反应釜的广义理解即有物理或化学反应的容器，通过对容器的结构设计与参数配置，实现工艺要求的加热、蒸发、冷却及低高速的混配功能。
反应釜广泛应用于石油、化工、橡胶、农药、染料、医药、食品，用来完成硫化、硝化、氢化、烃化、聚合、缩合等工艺过程的压力容器，例如反应器、反应锅、分解锅、聚合釜等；材质一般有碳锰钢、不锈钢、锆、镍基（哈氏、蒙乃尔、因康镍）合金及其它复合材料。
反应釜的结构一般由釜体、传动装置、搅拌装置、加热装置、冷却装置、密封装置组成。相应配套的辅助设备：分馏柱、冷凝器、分水器、收集罐、过滤器等。
反应釜的材质一般有碳锰钢、不锈钢（304或316L）、锆、镍基（哈氏、蒙乃尔）合金及其它复合材料。
搅拌器一般有锚式、框式、桨式、涡轮式，刮板式，螺带式，推进式，也可多种形式复合。
反应釜的加热方式一般有夹套热载体电加热，外半管蒸汽加热，外半管导热油加热，热水加热，红外线加热等。
反应釜的分类
1：按照工作时内压可分为常压反应釜、正压反应釜，负压反应釜。
2：按照材质可分为碳钢反应釜、不锈钢反应釜及搪玻璃反应釜（搪瓷反应釜）、钢衬反应釜。
3：按照热载体可为为夹套反应釜，外盘管反应釜，内盘管反应釜。
金宗企业是反应釜设备设计，制造专业企业，积累了二十年反应釜制造经验，可为用户设计，制造各种型式的反应釜。
专栏：技术交流
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