Hydraulic press control

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This post was last edited by sunjl1981 on 2013-1-6 19:54 Our factory uses Asahi Kasei electrolyzer oil pressure control: Operating status of the electrolyzer Hydraulic oil pressure (MPa) Cl2 Pressure lock nut position Atmospheric pressure rise 1) Maintenance of the electrolyzer 1- Unlock 2) Pressure after membrane installation 7- Unlock 3) Membrane leakage test 7- Unlock 4) Electrolytic cell leakage test 9- Unlock 5) Filling 7- 20 mm away 6) Connection of main pipelines (H2, Cl2 gas valve open) 99 20 mm away 7) Circulation of electrolyte 99 distance 20 mm 8) Switch on DC 99 distance 20 mm 9) H2, Cl2 Pressure rise -9 distance 10 - 1 mm 10) Reach a stable temperature -9 distance 1 - 2 mm 11) After two hours of stable temperature -9 → Lock → 7 Locking nut 12) Stopping the electrolyzer without locking 9 → Lock → 79 → Lock → 7 13) Locked electrolyzer parking is locked (7) locked (7) locked 14) draining and washing membrane 7- locked #, , &