催化裂化装置衬里技术的现状和展望

PRESENT SITUATION AND PROSPECT OF LINER TECHNOLOGY USED IN CATALYTIC CRACKING UNIT

根据目前国内催化裂化装置衬里的状况,就单层隔热耐磨衬里的优点及应用、衬里料化学成分的控制、钢丝纤维、侧拉环锚固钉以及衬里的抗冻试验分别进行了阐述。简单介绍了法国的高耐磨衬里,并对衬里的发展方向进行了展望。

Based on the present situation of domestic lining in catalytic cracking unit, for the advantages and application of single layer heat insulation antifriction liner,chemical composition control, steel wire fiber, side draw ring anchor bolt and frost-thawing test are respectively discussed in this article. A brief introduction for high antifriction liner from French is given and the developing direction is also prospected in this article.