Rail Insulator for BS80A BS90A Rail

• Customization: Available
• Warranty: 5years
• Customized: Customized
• Model NO.: BS
• Certification: ISO9001
• Quality: High Quality
• Transport Package: Bundles by Steel Wire Rod
• Trademark: BS
• Origin: China
• HS Code: 73021000
• Production Capacity: 500000ton/Year

Product Description

 

 

 

Rail nylon insulators are installed between steel rail and tie plate, for adjusting rail gauge and electrically insulating railroad rails, clips and bolts from the interior of concrete sleepers. Rail nylon insulator has the same function as a rail pad, but it is thicker than rail pad. For the high speed or high load train, it is a necessary fastener part.
Rails are main parts of the rail tracks. They lead the train and transfer the pressure of the wheels to the sleepers. It must have a continuous smooth surface with minimum resistance. Currently in the electrified railways or automatic block zone the two rails double as signal lines of track circuits and loop line for locomotive traction. So rails must be insulated in case of stray current interference. Usually insulators and insulated rail joints are used in rail tracks.
Shanghai Bosheng Industries Co., Ltd is an ISO 9001/2008 certified company. All processes are in accordance with the requirements of ISO quality management system, from supplier quality control to finished products, we are in accordance with the standard procedures, we have strict quality control system for suppliers:
1. Before producing Rail Nylon Insulator, we will check and test the raw materials. we require suppliers to provide production batch number, chemical composition, mechanical properties and other testing indicators.
2. Our quality control inspectors take sample sampling and batch testing after the process of manufacturing Rail Nylon Insulator, and provide raw material certificate and other means to control the testing process.
3.According to the different requirements of Rail Nylon Insulator, we make the corresponding physical and chemical testing and inspection. If the results do not meet our requirements, we will refuse to accept the materials only if they meet our standards.
4. For semi-finished products and their external suppliers of Rail Nylon Insulator, we often organize quality control coordination meetings and provide technical advice and guidance. Ensure that qualified products are delivered to our customers prior to shipment.