The causes analysis and treatment measures of stopping by itself and scale of evaporator of the refrigerator for the air separator are presented.
介绍了制氧机冷冻机自停和蒸发器结垢这两种故障的原因分析和排除措施。
2
Appropriate modification measures have been taken to deal with scale formation in heating tube of the tube falling-film evaporator for carbon seed pregnant liquor evaporation in sintering process.
针对用于烧结法碳分母液蒸发的管式降膜蒸发器加热管结垢形成的原因，采取了相应的改进措施。
3
The scale was developed on the surface of the heat exchanger in evaporator.