Before loading and unloading the molecular sieve, the blindplate must be installed on the flange of the central pipe.
在装、卸分子筛之前,都必须在中心管上法兰处加装盲板。
2
Seal the blindplate and check carefully whether the pipeline is correctly connected and block phenomenon in the pipe before pressure test.
试压前要先封好盲板,认真检查管路是否连接正确,有无管内堵死现象。
3
The main wearing parts for mill include liner plate for mill body, liner plate for mill head, partition screen plates, blindplate and outlet screen plate etc.