描述
实践证明除提高DCS维修人员的技术水平外,加强管理、严格执行规章制度也是确保DCS安全运行的关键。而加强巡回检查、保障设备运行环境、防范硬件故障、及时备份软件及数据、减少人为误操作,是防止DCS故障的有效手段。
PRINTED CIRCUIT BOARD, AMAT 0100-35180 – REFURBISHED
PRINTED CIRCUIT BOARD, AMAT 0100-76258 REV. B
TRANSDUCER VIATRAN 376 – NEW
VACUUM VALVE, MKS 253B-2-50-2, Exhaust throtte valve
VACUUM VALVE, MKS, Exhaust throtte valve, KF50
VACUUM GAUGE CONTROLLER GRANVILLE-PHILLIPS 375