Railway track fastening material

Descripción del producto

RAIL CLIPS



TYPE OF CLIPS
 

• E-clips

Drg No - e****7, e****5, e*****2, e****9, PR**1, e****9, e****9 AV, e****9

 

• W Type Clips / Nabla Clips

 
 

• Rail Deenik Clip (*6mm Dia)

 
 

• Fast Clip

 
 

• Elastic Rail Clip

Drg No. RT****1, RT****9, Anti Theft Clip RT****4

PURPOSE
 

• With stand vibrations induced in track
• Sustain static and dynamic cyclic stresses.
• Provide creep and tortional resistance and keeps rail in position
• Able to resist lateral forces
• Reduces co-efficient of dynamic augmentation.
• Longer life and economic maintenance.

SIZES

*3mm to *3mm Spring Steel Round Bar

(*5Si7, *0Si2Cr/MnA)

 

Raw Material:

Silico Magnese Spring Steel Round Bar

 

Gr. *5Si*- *0mm


























 

Chemical Composition
Carbon	0.*0% - 0.*0%
Silicon	1.*0% - 2.0%
Manganese	0.*0% - 1.0%
Sulphur	0.*4%  (Max)
Phosphorous	0.*4%  (Max)

 

Gr. *0Si7CrMN






























 

Chemical Composition
Carbon	0.*5% - 0.*0%
Silicon	1.*0% - 2.*0%
Manganese	0.*0% - 1.0%
Sulphur	0.*4%  (Max)
Phosphorous	0.*4%  (Max)
Chromium	0.*5% - 0.*0%

 

 

STANDARDS

BS, RDSO, AREMA, UIC, DIN, JIS,

ISCR, GB, VALEC, GOSTR- EASC,

(All clips available in standard colour and Corrosion Protection / Galvanized)*

 

Toe Load:

Ranging from **0kgf to ***0kgf

Different clips are used for different purpose and toe load ranging upto ***0kgf are used for heavy haul axles.

 

Testing Available:

Toe Load Testing

Hardness HRC

Chemical Composition- Spring Steel

Dimensional Accuracy

Longitudinal Rail Restrain test

Fatigue Test

Surface Finish

Decarburisation & Grain Size

 

 



SKL Clips: Spannklemme : Tension Clamp:

Tension clamps are advantageous as factory pre assemble possible in sleeper works, leading to high rate of automatic track laying. This type of fastening system does not require any regular maintenance.
 

• Types of SKL Clips / Tension Clamp

Drg No. SKL*1, SKL*2, SKL*3 , SKL**2, SKL**4, SKL**5, SKL**9, SKL**1

PURPOSE
 

• With stand vibrations induced in track
• Pre-assembly at sleeper factory
• Sustain static and dynamic cyclic stresses.
• Long Spring Deflection.
• High creep resistance and effective tilting protection.
• Provide creep and tortional resistance and keeps rail in position
• Able to resist lateral forces
• Reduces co-efficient of dynamic augmentation.
• Longer life and economic maintenance.

SIZES

*2mm to *6mm Spring Steel Round Bar

(*5Si7, *0Si2Cr/MnA)

 

Raw Material:

Silico Magnese Spring Steel Round Bar

 

Gr. *0Si7CrMN - Hardness HRC = *0 - *7






























 

Chemical Composition
Carbon	0.*5% - 0.*2%
Silicon	1.*0% - 1.*0%
Manganese	0.*0% - 0.*0%
Sulphur	0.*2%  (Max)
Phosphorous	0.*2%  (Max)
Chromium	0.*5% - 0.*0%

 

STANDARDS:

BS, RDSO, AREMA, UIC, DIN, JIS,

ISCR, GB, VALEC, GOSTR- EASC

 

(All clips available in standard colors

 and Corrosion Protection / Galvanized)*

 

Testing Available:

Toe Load Testing

Hardness HRC

Chemical Composition- Spring Steel

Dimensional Accuracy

Longitudinal Rail Restrain test

Fatigue Test / Dynamic Testing

Surface Finish

Decarburisation & Grain Size

 

Angle Guide Plate

Angle guide plate is used under tension clamp / SKL / to keep the rail in lateral position and the lateral forces are passed on to the concrete body by the means of Angle Guide plate. Advantageous as pre assemble at sleeper factory required. These are made of engineered polymers known as Poly Amide / Nylon *6 with glass reinforcement for durability and strength. Also providing high electric insulation.

 

Track Adjustment of +/- *0mm can be made through Angle guide plate WFP, therefore different angle guide plate can be used for different rail profile with same sleeper and same gauge.

 

For example;

Wfp *4k *7

Wfp *4k *4.5

Wfp *4k *2

Wfp *4k 9.5

Wfp *4k 7

 

Material:

Nylon 6, *6 - *0% Glass Reinforced

All our material is UV protected and available in different colours.

 

Impact Strength:

Minimum *0 kJ/m2 (plate *0x*0x**0mm) giving Hardness upto **0 HRC

 

Used on Rails:

*0kg (UIC), *2kg Rail, **6RE Rail, *0R, *5R, *0R, *0R etc

 

STANDARDS:

BS, RDSO, AREMA, UIC, DIN, JIS,

ISCR, GB, VALEC, GOSTR- EASC, ISO

 

Product Testing Available:

Melting point

Dimensional Checking Gauge

Specific Gravity

Ash content

Glass Filler content

Cross Breaking / Load test / Impact Strength

UV test compatibility

Moisture Content

Volume Resistivity & Electric Conductivity

 

Rail Pads

Rail Pads are used under rail seats.

Trains have been a typical mean of mass transportation that has an advantage in their reliability and economic efficiency. According to demands for more rapid transportation in modern times, recent trains have become faster and faster. Moreover, it requires the development need of several conveniences and rail engineering to meet the demand of passengers who want a quiet, comfortable and safe ride. Rail pads, that can prevent the breaking of railroad ties and roadbeds by reducing the shock of train loads transferred to railroad ties as well as securing the elasticity of all railroads, have been the center of much concern and research and have led to efforts to reduce vibration and noise generated by trains and rails due to the high speeds at which they travel.



Pads are required to be interposed between rail and concrete sleeper for the following reasons:

lTo protect sleeper top against wear and impact.

lTo provide resilience for rail vibration.

lTo provide higher creep resistance.

lTo provide electrical resistance.

TYPE OF PADS
 

• Studded Rubber Pads
• EVA Pads (Zw)
• HDPE Pads
• Grooved Rubber Pads / Sole Plates
• Hytrel Rail Pads

(Freight Lines)
 

• Thermoplastic Elastomeric Rail Pads (TPU)
• Rail Rubber Gaskets
• Composite Rail Pads
• Resilient Rail Pads
• Rail Seat Pads

RAIL PADS DRAMATICALLY IMPROVES IMPACT ATTENUATION

1. Noise Suppression

2. Improved Passenger Comfort

3. Extended Track Life

4. Extended Ballast Life

These pads are designed to fit under rails to provide mitigation of the dynamic loading of train when passed, improving gross tonnage of rail, reducing the stress and fatigue loading on the sleepers.

MATERIAL:-

Natural Rubber RSS*4,

High-Density Poly-ethylene,

EVA Ethylen Vinylacetat Copolymerisat (*2% VA content)

Elastomer TPU Thermoplastic Polyurethanes

Special engineered polymers as per customers requirement.

 

Testing Available:

Ash Content

Hardness

Yerles Osccilograpf Dynamic Testing

Rheometre

Tensile

Elongation at Break

Load compression set

Tension Set

Relaxed Modulus

Specific gravity

Melt Flow Rate

Carbon Content

Density

Volume Resistivity

Elasticity

 

 

 

RAIL INSULATORS

Insulating Liners provide electrical insulation and protect the elastic rail clips/tension clamps from abrasion by direct contact with the rail

 TYPES OF INSULATOR

1. Glass Filled Nylon Insulators

2. Angle Guide Plate WFP

3. Nylon Liners

4. Insulating Liners

5. Rail Insoles

6. GRN Insulators

7. Insulators for Nabla Type Fastening

Material:

Nylon*6 or Nylon**6 with glass filler content *0% to *5% depending on specification. These material are UV stabilised and available in natural colour or as per requirement.

Used on Rails:

*0kg (UIC), *2kg Rail, **6RE Rail, *0R, *5R, *0R, *0R etc

Product Testing Available:

Melting point

Dimensional Checking Gauge

Specific Gravity

Ash content

Glass Filler content

Cross Breaking / Load test

UV test compatibility

Moisture Content

Volume Resistivity & Electric Conductiv

País:	India
N º de Modelo:	Railway Track Fittings
Precio FOB:	1 ~ 2 / Piece (Negociable) Obtener el precio más reciente
Lugar de origen:	-
Precio de pedido mínimo:	1 per Piece
Cantidad de pedido mínimo:	100000 Piece
Detalle de embalaje:	wooden pallet
El tiempo de entrega:	30 days
Capacidad de suministro:	1000000 Piece per Month
Tipo de pago:	-
Grupo de productos :	Railway Track Fittings