针对液氨泵密封泄漏情况进行全面的分析，提出相应措施和改进方案。
The article gives all-round analysis about the leakage of liquid ammonia pumps and the proposals about the protection and improvement of sealing.
对在液氨泵使用过程中，机械密封的失效现象进行了分析研究，经过参数核算，找出失效的原因，确定了改造方案。
The mechanical seal failures of ammonia pump are analyzed and studied, some parameters are recalculated, and reasons of fault are determined and improvement precepts are put forward.
目前存在氨液循环泵易抽空、液氨产品外观不合格(颜色发红)、液氨外送泵密封泄漏等问题。
There were some new problems such as the easy exhaustion of the liquid ammonia circulating pump and the appearance of liquid ammonia product was off specification.
应用推荐