GOST 1P-65 is a standard for lining used in the assembly of P65
rail joints with fishplates. The standard specifies the
requirements for the manufacturing, dimensions, and mechanical
properties of the lining material.
The lining material is typically made of high-quality carbon steel
or alloy steel and is designed to be installed between the rail
ends and the fishplates to ensure a secure and stable joint. The
lining helps to distribute the load evenly across the rail joint,
reduce wear and tear on the rails and fishplates, and prevent
movement or displacement of the joint under heavy loads and dynamic
forces.
According to GOST 1P-65, the lining for P65 rail joints with
fishplates has the following specifications:
– Dimensions: The lining is typically rectangular in shape and has
specific dimensions that match the profile of the P65 rail and the
size of the fishplates.
– Material: The lining is made of high-quality carbon steel or
alloy steel with a specific chemical composition that includes
carbon, manganese, silicon, phosphorus, sulfur, and other elements
in certain proportions.
– Mechanical properties: The lining must meet specific mechanical
properties, including yield strength, ultimate tensile strength,
hardness, and impact toughness, to ensure its durability and
performance under heavy loads and harsh operating conditions.
The GOST 1P-65 standard also specifies testing methods and
acceptance criteria for the lining material, including
non-destructive testing techniques such as ultrasonic testing and
magnetic particle inspection, to ensure its quality and safety.
Overall, GOST 1P-65 P65 rail joint fishplate is an essential
component of P65 rail joints with fishplates, providing a secure
and reliable connection between the rail ends and ensuring the safe
and efficient operation of railway systems. It is widely used in
mainline railways, industrial tracks, and metro systems where
robust and durable track infrastructure is critical to supporting
heavy traffic and maintaining operational efficiency.
1P-65 lining is 6 holes fishplate for P-65 rail joint, the length
is 1000mm, unit weight is 29 kg/pc;
