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Sunter Machinery Co., Ltd. |
| Sunter Machinery Co., Ltd established on 1990, worked in the field of design,
manufacture and technical support in hydraulic
tools and hydraulic
system, specially in providing hydraulic
cylinder, high super pressure
electric pump station, hydraulic
torque wrench, hydraulic
pump special for hydraulic
wrench, hydraulic
jacks and other non-standard hydraulic
tool. And can supply project solutions according to customer requirement. The products widely used in industry field of steel, shipbuilding, electric power, chemical, metallurgic, construction etc... |
Linear actuator A linear actuator is a device that develops force
and motion, from an available energy sourc ... ==Types of Linear
Actuators==
Electric actuator [[Image:Drehantrieb in raffinerie 01.jpg|300px|thumb|Electric
actuator on a valve in a power plant]] [[Actuator]]s are used for
the automation of [[valves|industrial valves]] and can be ...
Hydraulic machinery <!-- Removed: [[Image:Mehrere bagger.JPG|thumb|right|275
px|Many hydraulic machines lined up]], unnessecary image for the
article. --> ... !-- Removed: [[Image:Blmexcavsm.jpg|thumb|340px|right|[[Hydraulic
cylinder|Hydraulically powered cylinders]] are visible on this [[excavator]].]],
replaced by ...
Hydraulic drive system ... wer transmission''' is a drive- or transmission
system that makes use of a hydraulic fluid under pressure to drive
machinery. *Generator part of the transmission, in general a [[hydraulic
pump]], driven by an [[electric motor]], a combustion [[engine]]
or a [[wi ...
Wastegate ... uilt into the turbine housing. Partially seen at the
top is the wastegate actuator arm.]] ... ocharger. The wastegate
is controlled by a wastegate actuator in which the actuator is controlled
by pressure coming from the intake manifold.
Hydraulic cylinder [[Image:Blmexcavsm.jpg|thumb|340px|right|The
hydraulic cylinders on this [[excavator]] control the machine's
[[Linkage (mechanica ... ... c cylinder''' (also called a linear
[[hydraulic motor]]) is a mechanical [[actuator]] that is used to
give a linear [[force]] through a linear stroke. It has ...
Space Shuttle Solid Rocket Booster === Hydraulic power units ===
... two independent hydraulic systems are connected to the rock
and tilt servoactuators.
Hydraulic motor ... cement (rotation). The hydraulic motor is the
rotary counterpart of the [[hydraulic cylinder]]. ... hydraulic
motors because they cannot be [[backdrive|backdriven]]. Also, a
hydraulic motor is usually designed for the working pressure at
both sides of the mo ...
Actuator An '''actuator''' is a mechanical device for moving or
controlling a mechanism or system. ... ]]s, [[electric actuator]]s,
[[motor]]s, [[hydraulic cylinder]]s, [[linear actuator]]s, etc.
Hydraulic ram ... er pump|the vehicle extraction tool|Jaws of Life|the
piston-based actuator|hydraulic cylinder}} [[Image:DSCN3606-hydraulic-ram.JPG|thumb|right|A
hydraulic ram that drives a fountain at the [[Centre for Alternative
Technology]]]]
VVT-iE ... er used. The exhaust camshaft timing is still controlled
using a hydraulic actuator. ... tate slightly slower than camshaft
speed. The speed difference between the actuator motor and camshaft
timing is used to operate a mechanism that varies the c ...
Aircraft flight control systems ... aircraft. [[hydraulics|Hydraulic
power]] overcomes these limitations. With hydraulic flight control
systems, aircraft size and performance are limited by econo ...
A hydraulic flight control systems has two parts:
Brake-by-wire ... nd [[brake]] [[booster]]s and master cylinders
with electronic sensors and actuators. (iv) [[Actuator]]s
Motion control ... are controlled using some type of device such
as a hydraulic pump, linear actuator, or an [[electric motor]],
generally a [[servomechanism|servo]]. Motion co ... ... into a higher
power electrical current or voltage that is presented to the actuator.
Newer "intelligent" drives can close the position and
velocity loops inte ...
Hydraulic fluid ... ge truck|garbage trucks]] and industrial [[shredder
(device)|shredders]]. Hydraulic systems are very common in [[aircraft]]
[[Flight_controls|flight control s ... ... ic systems like the ones
mentioned above will work most efficiently if the hydraulic fluid
used has low [[compressibility]].
Solenoid ... g an electromechanical solenoid which actuates either
a [[pneumatic]] or [[hydraulic]] valve, or a solenoid switch, which
is a specific type of [[relay]] that ... ... x|A 1920 explanation
of a commercial solenoid used as an electromechanical actuator]]
Valve ... ting flow through a pipe to a changing set point) require
an actuator. An actuator will stroke the valve depending on its
input and set-up, allowing the valv ... *HYDRAULIC
Semi-automatic transmission ... hift gearbox''') is a system which
uses electronic sensors, processors and actuators to do [[gear shift]]s
on the command of the [[driving|driver]]. This rem ... ... m the
braking system to impel a hydraulic cylinder to move the main clutch
actuator.
Fluid power ... ries of [[hydraulics]] and [[pneumatics]]. The differences
being that with hydraulics the medium used is a liquid (ie mineral
oil or water) and for pneumatics ... An example of this in the case
of hydraulics in a lube oil or grease system to provide oil or grease
to lubricate bear ...
Hydraulic brake The '''hydraulic brake''' is an arrangement of [[brake|braking]]
mechanism which uses [[bra ... ... sists of a brake pedal, a [[vacuum]]
assist module, a [[master cylinder]], hydraulic lines, a "[[slave
cylinder]]", and a brake rotor and/or brake drum. |
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