Rotork has been working with BAE Systems to upgrade a series of A-range actuators to IQ3 actuators which function penstocks controlling movement 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 top of their operational life after long service in a difficult environment. เกจวัดอาร์กอน needed to retain all the benefits of electrical actuators, so IQ3 actuators have been chosen. These had to be specifically tailored by Rotork to overcome problems around confined areas and troublesome access.
pressure gauge หลักการ ทํา งาน and IS gearboxes have been mechanically adapted so that each actuator and gearbox could presumably be manually operated without getting into the confined area. Rotork designed particular hand auto levers and through drive mechanisms for the actuator and gearbox to remove the need for confined house entry.
Actuators within 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 information logger performance, and an absolute place sensor offers reliability and accuracy.