News and knowledge

Technical knowledge

Technical knowledge Source Record

This page preserves a copied domestic source record. Use it for owner review before deciding whether to translate, rewrite or hide it from the overseas launch navigation.

Domestic source title 聚合釜搅拌轴密封的应用
Technical knowledge Source Record

Source record

Copied domestic summary for review.

聚合釜搅拌轴密封是保障聚合反应安全稳定运行的关键部件,主要用于防止釜内高温、高压、易燃、易爆及腐蚀性单体与介质泄漏。实际应用中,多采用双端面集装式机械密封,搭配 Plan52、Plan53 等冲洗密封方案,具备密封性好、耐磨损、耐高温高压的特点,可有效实现介质零外泄。针对易结晶、含颗粒的复杂工况,密封副常选用碳化硅等硬质材料,提升使用寿命。对密封性要求极高的场景,可采用磁力传动密封,实现无接触全封闭运行;常规工况也可选用填料密封以控制成本,整体满足长周期、连续化生产需求。

Domestic URL
https://www.zztysb.com/news_detail_1/137.html
Source text length
5027 chars
Copied images
4