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Tension springs
Applications for extension springs include automotive interiors
and exteriors, garage doorassemblies,carburetors, trampolines,
washing devices, farm machinery, vise-grip pliers, toys as well
as thousands of other uses. Extension springs are available in
wide variety of sizes, from small
medical devices to off-road machinery brake springs.Specializing
in the production of fuel injection
pump springs, engine valve springs, suspensions, damper spring,
clutch spring, and brake disc
springs, JM Steel is dedicated to maintaining its leadership in
the spring industry. Our In-house
Engineering Service is available for your product needs, whether
you require new design, redesign,
or material recommendations.
A disk-shaped cocking has a tension spring resting against the
cylindrical hub. Spring force alwaysacts at a constant radius from
the lever pivot point.
Product Description
Tension spring: This spring is used for cars, the spring and the
hook on the pic are the parts for the auto
wiper. We produce according to customer's drawings or samples.
The material of it is steel. We also can
make with spring steel. The finishment of it is zinc plated(blue
&white, yellow, green...)black, plain, HDG
and so on. Packing in bulk or carton. We can make it according
to your drawing or sample.
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Compression spring
speak spring that is used most extensively and is operated when
applied pressure.
Production divisionspring
Standard of universal materialproduction
Usage
General compression
spring0.1~12.0
Industry such as an
electron, a car
Engine valve spring 2.0~12.0Usage that open and close engine
valve of
a car, ship etc..
Oil pressure
valve spring2.0~8.0 Oil pressure valve
Nozzle spring 1.0~4.0 Fuel participle nozzle of engine
shock absorber spring 3.0~8.0 Buffer of a car, motorcycle
Clutch spring 3.0~8.0 Car gearbox clutch
Heat liver compression
springs12.0~40.0 -
A firing-pin mechanism has a beveled collar on a pin. Pressure
on the trigger forces the latch
down until it releases the collar when the pin snaps out, under
the force of cocking the spring. A reset spring pulls the trigger
and pin back. The latch is forced down by a beveled collar on a
pin
until it snaps back, after overcoming the force of the latch
spring. (A latch pin retains the latch if
the trigger and firing pin are removed.)
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