ffu synthetic railway sleepers, railway composite sleepers from china's biggest...
DESCRIPTIONSynthetic sleeper, also known as a composite sleeper, made of a composite material sheet produced by a foam extrusion process with continuous glass fiber as a reinforcing material(Fiber-reinforced Foamed Urethane--FFU), polyurethane as a matrix material, supplemented with additives. It has higher strength and widely used as a structural material, besides, it is light in weight, insulating and resistant to aging, heat-insulating, chemical-resistant. China recently released the FFU sleeper performance standard(CJ/T 399 - 2012). Anyang Railway Equipment Co., Ltd(AT) is a professional manufacturer of Composite Sleepers, compared with timber sleeper and steel sleeper, which are ideal for ballasted railway tracks, which have better damping and less wear. The productivity of synthetic sleeper in Anyang Railway Equipment Co., Ltd(AT) is 10,000 Pcs/month, our products have occupied a fast 70% market share in mainland China. The synthetic sleepers produced by Anyang Railway Equipment Co., Ltd(AT) have been used widely on all types of rail transport systems, particularly on switches, turnouts, bridges/viaducts, and other projects in high-speed and metro railway construction. The shape of the composite sleeper is similar to that of an ordinary timber sleeper. The construction and installation process of composite sleepers is simple, and the composite railway sleepers can be sawed, planed, nailed, screwed, and glued with ordinary woodworking tools. The composite railway sleepers have a low thermal expansion coefficient and thermal conductivity, high anti-seismic, compressive, tensile, and flexural strength. Composite sleepers can maintain good electrical insulation and stability even in long-term adverse weather conditions. The composite railway sleeper has better processing performance than the concrete sleeper. It is light in weight and can be processed into any length. It is not necessary to customize the mold for each length. After repairing the nail hole on the composite sleeper. It can be used again with long service life.
AnYang Railway Equipment
Simenquan village, Longquan Town, Longan district, Anyang city,
Anyang Railway Equipment Co., Ltd. was formally established in 2001. It
has 18 professional production lines, more than 1,000 types of
equipment and 11 production workshops. The company is mainly engaged in
the production of railway related parts, and has many years of
production experience and strong technical research and development
team strength. At present, our company can produce and develop various
fastener products, including the product for railway, high-speed rail,
city railway, tram and subway and so on.
Our company has got the ISO9001 quality management system certification,
and obtained the CRCC certification of related railway products such as
railway, Metro and High-speed Railway, and obtained a number of
invention patents in the industry and has been widely promoted.
The company insists on "scientific and technological innovation,
quality first, excellence, honesty and trustworthiness" as our
consistent policy, giving full play to the advantages of talents,
perfect quality management system, perfect testing, measurement and
testing methods, analyzing products, Inspection, testing, and ready to
provide reliable products, which to make users have no worries.
Composite sleeper for Railway bridge deck
The composite sleeper is composed of continuous glass fiber
reinforced polyurethane foam material. It has the characteristics
of glass fiber reinforced plastic composite material and foam
material. It has the advantages of natural wood and plastic. For
example, it has higher strength, higher specific modulus and can
be used as structural material. It is light in weight, heat-
insulating, chemical-resistant, insulating, and resistant to aging.
It has similar wood properties, such as nailing and riveting. It
is mainly used in high-speed railways and subways (such as
ballasts, Bridge tops, platforms, etc.) ,especially where the use
of concrete sleepers is limited.
The installation on site is simple, and the maintenance and
repair works are greatly reduced.。
It can keep the distance between the rail and the guard rail,
the sleeper and the guard and the geometry of the line well,
and the line condition is excellent and basically unchanged.
The sleeper surface is not easily peeled off.
Feedback from the user
W416-204A Test report
WP417-302A Test report
Scientific and technological innovation, quality first,
excellence, honesty and trustworthiness
AnYang Railway Equipment
Simenquan village, Longquan Town, Longan
district,Anyang city, Henan Province