Trains across bridges are much more "wild" than on flat ground. The deck has stringers and beams and the sleepers have to carry both vertical pressure and lateral impact from train brakes. The stress of one bridge sleeper is more complex than that of common sleeper on ordinary line. Howeve...

Can anti-corrosion sleepers be used in alpine areas?Conclusion: usable.But make it clear - corrosion resistant sleepers are not a universal material that can be carried in any environment. It can be used, relying on the actual process, not the meta.Why Pine Wood?Pine wood is the mainstream choice in...

Hello, let's talk hard today.You occasionally ride on a train, crashing and running, and have you looked down at the stuff under your feet -- sleepers? High Probability None. But that doesn't stop it from being a hard character. You think it's built to resist? No, it is no exaggeration t...

A friend who has been on the train may have noticed that the sleepers under the rails are one after the other, like fish bones.But at the turnouts of the railway-that is where trains change and diverge - you see some very long sleepers that are much longer than usual.Many are curious: How long? Why...

Anti-corrosion sleepers are known to dry railways, mines and bridge projects. It seems to be a piece of wood. In fact, they carry dozens of tons of trains to roll back and forth. Select the right one to save your mind; Wrong choice, small rework and large subgrade accident.There are many manufacture...

Have you ever been to the railway station? Or look down and see what's under the rail when passing through the railway line?A pile of dark wood was neatly stacked there.A lot of people's first reaction was: was the wood smoked? Or kerosene?To be honest, the answers are marginal, but not abso...

Time is an untrustworthy creditor, always wanting to take everything back, turning it into dust and mud. In nature, wood is definitely the easiest "soft persimmon" to compromise on. After years of wind and rain, it either becomes moldy or infested with insects, and eventually can only sile...

Speaking of frozen age, you might think of the face of a star, or the bottle of lady face cream on the dresser. But in the wood industry, it is a group of tough guys who have been lying on the railway track bed all year round - anti-corrosion sleepers - who really play the game of "frozen age&q...

People who work in engineering have a scale in their hearts, the weight is experience, and various materials are placed on the scale pan. In recent years, new things have emerged one after another, such as composite materials and polymers, with names that are more and more mysterious. However, in he...

Strolling around the train station, looking down at the guys under the tracks - yes, it's them. Anti corrosion sleepers. At first glance, it looks like charcoal, but when touched, it feels like a stone. Stepping on it almost caused my waist to flash. But if you really use them as black charcoal,...

In scenarios where concrete sleepers are unable to perform perfectly, such as switch sections, bridge transition sections, and industrial and mining dedicated lines, oil immersed anti-corrosion wooden sleepers always play an irreplaceable role. It takes twenty years to lay it down. Choosing the wron...

When it comes to railways, the images that come to people's minds are mostly roaring trains, shiny steel rails, or passengers running wildly with large boxes on the platform.Who cares about sleepers?This thing is lying under the steel rails, with a dusty face and a hardworking attitude, just lik...

In the field of railway infrastructure and engineering maintenance, oil injected anti-corrosion sleepers have always been known as the "backbone of steel rails". It needs to have sufficient mechanical strength to support heavy-duty trains, while also maintaining a service life of several d...

Against the backdrop of accelerated infiltration of concrete sleepers and composite sleepers, wooden anti-corrosion sleepers still play an irreplaceable role in switch sections, bridge transition sections, and large-scale industrial and mining dedicated lines. Therefore, when the annual shipment vol...

After working with infrastructure for over a decade, I have seen many tough characters who can handle everything from tens of tons of steel beams to hard concrete blocks. I thought they were strong enough, but recently I chatted with the old foreman and realized that the pile of black wood under the...