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Rail Track Spike Installation Considerations
Nov 07, 2017

1. Install on the line.

Marking is also a kind of resin material, itself is attached to the ground, its itself with the ground there is a limit to the relay.

If the Rail track spike is installed on the line, then the impact of the spike is completely passed on to the line, so the spike is easy to impact, but also dropped the line also sticky.


2. The cat's installation position is not smooth.

This is a direct result, Rail track spike stress non-uniform, spike stress concentrated almost all under convex and concave part.

If there are any big tonnage vehicles, Rail track spike is easy to break.


3. The cat's installation position is not clean.

Degree of strong Rail track spike depends on spike, glue and ground together.

If the installation position is not clean, most of the intervening dust adsorption glue stick relay, lead to Rail track spike glue rickety, from external shocks, it is easy to fall off.


4. Glue dosage of dosage is not enough or too much.

Dosage is not enough, will reduce the strong degree of Rail track spike adhesive, reduce its service life;

Consumption is overmuch, excess glue will seeping from Rail track spike around, it is easy to wipe to spike reflectors, affect the brightness.


5. Glue daub is uneven.

Rail track spike installation time, the dosage of glue should not only modest, even daub evenly, so as to guarantee the Rail track spike to receive strength evenly in each part, avoid because of the uneven appeared to be crushed.


6. Epoxy resin glue when allocating the environment temperature is not enough.

Epoxy resin glue is a two-component glue, glue and curing agent according to certain proportion ratio, and to play up the efficacy after even mixing.

But as a result of the epoxy resin glue was more condensation in winter cold weather, it's not easy to mix, so must be heated, the first when use glue to soften before using.


7. Put the Rail track spike method is not scientific.

Balance Rail track spike must hold no reflectors on the both sides, in order to avoid the glue on the reflectors that affect reflectors of brightness.