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The O circle belongs to the extrusion type seal, in other
words, it is by the compression deformation  to
achieve the seal goal. It has the most utilities and numbers.
Each one has two kinds of modular surfaces—— 180° and 45°. The
formmer is suitable for the static seal generally; the latter
is applicable to dynamic seal, static seal androtary seal.
The O circle may be made from natural rubber, the Ding nitrile
rubber, the fluorine rubber and the silica gel suppresses——,
standard for GJB462—— and can be widely used in the parts of
the airplane, the automobile, the flowing tubing head pressure,
the barometric pressure equipment, the vacuum equipment, the
electronic installation as well as on the perfect vacuum ultrahigh
voltage. The application temperature is from - 50 ℃ to + 200
℃. The size is 1 to 400mm, crossing section diameter is 1 to
7mm. The reason that the O circle has got so widespread application
is its copabilities.
1、he seal has a good effectiveness, and is suitable for static,
moves back and forth and revolves seal；
2、It is tight with small spase；
3、Assemble easily, replace easily；
4、It has a wide range of use；
5、The friction force is small；
6、The price is cheap。
The crossing section of O circle ,besides O shape, has D shape,
T shape, X shape and Y shape etc.
Capacity : We have been committed to the
productivity enhancement, and successively from Taiwan introduced
advanced production equipments like vacuum vulcanizing machine
and so on, which make a further progress for the productivity——50
million pieces of O circle per one year.
Production experience：Since it had been established, we have
provided multitudinous astronautics product, the war industry
product with the high quality components successively, and obtained
good approval from customers . According to user’s requests
,like application temperature, working pressure, contact medium
and seal characteristic and so on, we can select suitable tubber
to produce all kinds of seals for the automobile, the engine,
the motorcycle and other machineries.selects Our company may
according to user's request like request and so on, the appropriate
sizing material production supposes the spare each kind of seal.
Nylon fuel pipe:Automotive nylon fuel pips for vehicles
are widely used in oil transmission and distribution. It constituted
by the nylon tube, fast loads and unloads plug and the related
components.And it has the outstanding characteristics of light
weight, strong water absorbability, resistant fuel, resistant
aging, resistant climate and so on.Under the condition of temperature——from
－40℃ to +130℃, resistant fuel, and resistant climate, its bursting
pressure is bigger than 5.5MPa. The gas tightness is bigger
than 4.8MPa. The permeability of resistant fuel is lower than
0.4g. The pipeline can be a spatial free and curving shape.
The compact design is advantageous for installation on the spot.
The utilization of the plug has reduced the time of assembly,
changed the connection way to system pipeline, reduced the wystem
weight and adapted to the requests of automobile parts, that
is to say, the parts are developing from modern automabile industry
parts to light, fast, and environmental protection parts.
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| Address:
Chang’an Road 198, Wenjiang District, Chengdu, Sichuan Province
Communications: Wenjian District 2 Box,
Chengdu
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Tel：86-028-82792126 82792056 Fax：86-028-82794220 Design
by fangfa.net |
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