Rotork assists BAE Systems in naval base actuator upgrades

ไดอะแฟรม has been working with BAE Systems to upgrade a sequence of A-range actuators to IQ3 actuators which function penstocks controlling motion of ships between the sea and transitional locks and dry docks at Her Majesty’s Naval Base Portsmouth (HMNB Portsmouth).
A collection of A-range actuators had reached the tip of their operational life after long service in a difficult environment. เกจวัดแรงดัน wanted to retain all the benefits of electric actuators, so IQ3 actuators have been chosen. pressure gauge needed to be specially tailored by Rotork to overcome issues round confined areas and tough access.
IQ3 actuators and IS gearboxes had been mechanically adapted so that each actuator and gearbox might be manually operated without coming into the confined space. Rotork designed special hand auto levers and thru drive mechanisms for the actuator and gearbox to remove the necessity for confined house access.
Actuators throughout the IQ vary are watertight, offering ingress protection to IP66/68 at 20 m for 10 days. They have a sophisticated dual stacked display with configurable data logger functionality, and an absolute place sensor supplies reliability and accuracy.

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