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反應釜操作規程注意事項

來(lái)源: 時(shí)間:2012-07-14 15:27:36 瀏覽次數:

1、投料前必須檢查各閥門(mén)是否失靈,各墊圈是否松動(dòng)漏汽。2、投料時(shí)應嚴防夾帶塊狀金屬或雜物,對于大塊硬物料,應粉碎后加入,盡量減小物料與罐壁之間的溫差,避免冷罐加料或熱罐加料。
1、投料前必須檢查各閥門(mén)是否失靈,各墊圈是否松動(dòng)漏汽。
2、投料時(shí)應嚴防夾帶塊狀金屬或雜物,對于大塊硬物料,應粉碎后加入,盡量減小物料與罐壁之間的溫差,避免冷罐加料或熱罐加料。
3、采用蒸汽加熱時(shí),通過(guò)控制蒸汽升壓速度為每分鐘0.1MPa徐徐升溫;進(jìn)行冷卻時(shí),可慢慢通入冷卻水。
4、時(shí)刻觀(guān)察反應情況和壓力表指數變化。
5、機械密封腔內的潤滑液(密封液)應保證潔凈,不得帶固體顆粒,定期加潤滑液。
6、經(jīng)常檢查反應釜內的完好情況,如放料時(shí)發(fā)現有釜體材料,立即通知維修班修補或更換反應釜。
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