BS80A Railway insulators/nylon liners for railway fastening

BS80A Railway insulators/nylon liners for railway fastening

Signum Machinery Technology Co., Ltd. offers BS80A Railway insulators with competitive price.

Signum rail fastening offer various railway insulators including T11 railway insulators,T17 railway insulators,D14 railway insulators,D18 railway insulators,80A railway insulators,90A railway insulators,GN railway insulators etc.

What is a railway insulator?

Railway insulator,also known as rail nylon insulator, railroad epoxy insulator or rail insulation, is a crucial component used in railway track systems that electrically isolates the rail from the supporting structure (like a concrete sleeper or tie), typically made from a material like nylon with glass fiber reinforcement. The primarily functions to prevent unwanted electrical currents from flowing through the rail while also helping to adjust the rail gauge by providing a spacer between the rail and the fastening system. Essentially it acts as both an electrical insulator and a mechanical spacer within the track assembly. 

Signum Machinery Technology Co., Ltd. offers Railway insulators for E-type,SKL, Nabla rail fastening system.

 Function:

The Railway insulators shield the ductile iron shoulder from wear by direct contact with the rail and provide electrical insulation. Helps maintain proper rail gauge, protects the rail from wear and tear, and ensures safe electrical operation. Shortly, railway insulator is to electrically isolate the rail from the supporting structure, preventing electrical current from flowing through the ties or sleepers.

 Placement:

Railway insulators are usually positioned between the rail and the base plate. Installed between the rail and the rail clip or rail tie plate. Railway Insulator helps you firm railways.

 Material:

The material of railway insulators are commonly made of Nylon-66 (PA66) or Nylon-6, with glass fibre reinforcement ranging from 20% to 35%, depending on the specification. Materials and colors can also be adjusted to meet the needs of the customer.

Type:Railroad Rail Insulator for Spanish Marketing

Certification:UIC, AREMA, ASTM, BS, TB

 Material:PA66, PA66+30%Gf

 Density:1.3-1.45g/cm3

Tensile Strength:≥170MPa

 Elongation:≤4.4%

Bending Strength:≥250MPa

Below are the characteristics of rail insulator:

 Benefits:

High mechanical strength

Heat resistance

Wear resistance

High rigidity

Size stability

 Types of Railway insulators available in the market:

E-type rail insulators

SKL rail insulators

Nabla rail Insulators

 – E-type rail insulators:

E-type railway insulators, together with rail shoulders, rail pads, as well as E-clips are used in E-clip fastening systems to soften the passing train's stress onto the rail and return it to its original position.

– SKL rail insulators:

SKL railway insulators, also known as guide plates, are used in SKL fastening systems and are utilized in conjunction with screw spikes, SKL tension clips, flat washers, plastic dowels, as well as rail pads.

Nabla rail insulators:

Nabla railway insulators are generally used in the Nabla clip rail fastening systems, where they work alongside other fastener elements such as screw spikes, Nabla clips, as well as spring washers.

Kunshan Signum Machinery Technology Co., Ltd is a leading manufacturer and exporter of railway fastening parts from China. We are ISO 9001: 2008 certified company, We have long been engaged in supplying kinds of railway fastening parts in China, and exported to customers world wide. We have high reputation in our clientele, both domestic and international market.

We adapts advanced manufacturing machinery including Automatic Universal testing machine for mechanical properties, Rockwell C hardness for strength of the material, Shadow graph for dimensions, Metallographic image automatic analysis machine, Metal element analysis machine for chemical compositions, automatic impact testing machine, fatigue testing machine, magnetic detector, salt spray test machine, zinc thickness meter.

Our Staff have years of experience and higly qualified skills with more than ten years of expertise in the railway fastening designing, which ensures us to supply qualified products to our customers.

We can provide railway fastening products according to customers drawings and samples. Our main products are as following:

1. Screw spike, Coach screw, Drive screw, Sleeper screw, Dog spike, Railroad spike, Lock spike, Cut spike, etc.

2. Rail clip, Tension clamp, SKL clip, Pandrol clip, Deenik clip.

3. Swivel bolts, Track bolt, Special bolts, U bolts, J bolts, Anchor bolts, Foundation bolts, Stud bolts, Rod bolts, Curved bolts, Tunnel bolts.

4. Tie plate, Base plate, Rail plate, Rail fixing base, Rail Pads, Sole plate, Sole pad

5. Fish plate, Joint bar, Rail joint, Splice bar.

6. Track bolt, T bolt, Rail bolt, Clamp bolt, Inserted bolt, Clip bolt, Fish bolt, Square bolt, Rod bolt, rail joint bolt.

7. Clamp plate, Rail spring clamp, Anchor plate, Steel clip.

8. Rail Shoulder, Rail sleeper Inserts, Rail Anchors for rail sleepers.

9. Plastic dowel, Guide plate, Nylon insert.

10. Chinese Standard Steel Rail: GB/T11264-89 9kg 12kg 15kg 22kg 30kg steel light rail; Q/YYG001-2008 (formerly YB222-63) 4kg 8kg 18kg 24kg steel light rail. GB2585-2007 38kg 43kg 50kg 60kg 75kg steel heavy rail. YB/T5055/93 QU70 QU80 QU100 QU120 crane rail.

11. German Standard Steel Rail: DIN536 A45 A55 A65 A75 A100 A120 A150 Crane Rail.

12. American Standard Steel Rail: ASTM-A1 ASCE25, ASCE30, ASCE40, ASCE60, ASCE75, ASCE85, 90RA, 115RE, 136RE, 175LBs Steel Rail.

13. British Standard Steel Rail: BS11-1985 BS50O, BS60A, BS60R, BS70A, BS75A, BS75R, BS80A, BS80R, BS90A, BS100A, BS113A.

We can make products as per customers' drawings and samples.