Wednesday, March 22, 2017

Underwater Linear Actuators designed for the production of linear mechanical motion by converting other forms of energy into mechanical energy




Ultra Underwater Linear Actuators motion has experience and expertise in the field has brought us marine industries and was designed for the production of linear mechanical motion by converting other forms of energy into mechanical energy. This is along with many prominent clients in an attempt to push the boundaries of Underwater Linear Actuators exploration and the development of marine technology.

If you are working in an oil refinery, and control the ROV at 20,000 feet below sea level, stabilizing fins operations in the mine sweeper sled pulled by the US Navy helicopter. Or you can control over just a show fountain nozzles. Now comes underwater Ultra motor reliability unmatched mobility. This Underwater Linear Actuators offers ease of use in a series of applications under the water.

Underwater Linear Actuators
Image by https://www.ultramotion.com


Underwater Linear Actuators Product Specifications

The performance and Underwater Linear Actuators specifications include:

1. NEMA 17 model (forces up to 100 lbs)
2. NEMA 23 model (forces up to 500 lbs)
3. Rated to a depth of 20,000 feet
4. temperatures ranging from -30 ° C to 65 ° C


Underwater Linear Actuators also includes the design and manufacturing capabilities as below:

1. 316L stainless steel appliances and shaft
2. Underwater connectors (SEACON, subcon, Burns)
3. MIL-A-8625 Type III (hardcoat) anodized aluminum enclosure
4. Galvanic corrosion mitigation with proper insulation and sacrificial anode
5. Oil-filled pressure compensated design
6. Optional oil filled cable design
7. Modified engine type (brushless and stepper motors)


Underwater Linear Actuators specifications provides balanced pressure aluminum motor oil of high performance linear motion

This underwater linear actuator provides balanced pressure aluminum motor oil of high performance linear motion in the depths of the Ultra movement of up to 20,000 feet below sea filled. Subsea power density is very high engine to improve the heat dissipation in the motor windings caused by the movement of fluids. The movement of the rotor induction motor will make movement in the ocean inert motor oil. It causes an increase in the effective thermal mass of the engine and reduces the thermal resistance between the windings and the case.

The engine is exposed to the infinite reservoir near the thermal coefficient of heat transfer much heat load from the air higher, when underwater. Thermal design under water encased engine extremist movement allows the engine to be overdriven to 2.3 times that of standard power rating, which allows for high energy density linear actuation underwater.


Custom Underwater Linear Actuator

A radical movement has a long history in the control of linear motion under the water. This has the development of high performance, ruggedized, linear motors under the sea. A special unit is also available. The availability of these submersible motors is currently a long life in applications that require underwater at a depth of 20,000 feet (10,000 lbs).

The features include:

1. Improve heat dissipation due to internal movement of the oil, allowing engines very high energy density
2. 316 steel shaft
3. Sacrificial anodes for maximum corrosion protection
4. Balanced pressure, (PBOF) connector oil-filled
5. The case of Type III hard coat anodized aluminum


Conclusion

Linear Underwater Linear Actuators are almost always computer-controlled, although some can be guided by hand. The linear actuators are designed for the production of linear mechanical motion by converting other forms of energy into mechanical energy. Engines are usually an integral part of the motion control system in the automated assembly process part. The linear motor can be powered by pneumatic, hydraulic, electrical, mechanical and piezoelectric force.


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