Cross ties wooden from the producer
Products from producer
In stock
Price:
1000 KZT
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- In detail
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Technical characteristics
- BrandСемей-шпалы, ТОО
- Country of manufactureKazakhstan
Description
Cross ties from the producer
Wooden cross ties
Breed of wood for cross ties can be different (for example, a red maple or an eucalyptus), in some countries prefer an oak, and in some, owing to the economic reasons, wood of coniferous breeds, I will mainly take a nap though such cross ties are more subject to wear. For prevention of rotting of a cross tie impregnate with antiseptics, most often creosote.
Wooden cross ties have many advantages: elasticity, ease of processing, high dielectric properties, good coupling with crushed-stone ballast, small sensitivity to fluctuations of temperature. The major property is the possibility of broadening of a rail track in curves with a radius less than 350 m.
Service life of wooden cross ties (depending on type of wood, external conditions and intensity of operation) makes from 7 to 40 years. Wooden cross ties in Russia make mainly of a pine, and also of a fir-tree, a fir, the Siberian cedar though earlier experiments on production of cross ties from an oak, a larch were made. The main problem of wooden cross ties — a tendency of their rotting in places of fastening to them of rails, and a problem with their further utilization.
Wooden cross ties are made in accordance with GOST 78-2004.
The cross tie of 1 type impregnated — is used for the main ways
The cross tie 2 types impregnated — is used for access and station roads
Cross ties from a tree are subdivided into three look:
cut (otyosanny from all 4 parties)
semi-cut (otyosanny only from 3 parties)
not cut (otyosanny only from above and from below)
Earlier the axe-deksel (tesla) was used to a tyoska of cross ties
Wooden cross ties
Breed of wood for cross ties can be different (for example, a red maple or an eucalyptus), in some countries prefer an oak, and in some, owing to the economic reasons, wood of coniferous breeds, I will mainly take a nap though such cross ties are more subject to wear. For prevention of rotting of a cross tie impregnate with antiseptics, most often creosote.
Wooden cross ties have many advantages: elasticity, ease of processing, high dielectric properties, good coupling with crushed-stone ballast, small sensitivity to fluctuations of temperature. The major property is the possibility of broadening of a rail track in curves with a radius less than 350 m.
Service life of wooden cross ties (depending on type of wood, external conditions and intensity of operation) makes from 7 to 40 years. Wooden cross ties in Russia make mainly of a pine, and also of a fir-tree, a fir, the Siberian cedar though earlier experiments on production of cross ties from an oak, a larch were made. The main problem of wooden cross ties — a tendency of their rotting in places of fastening to them of rails, and a problem with their further utilization.
Wooden cross ties are made in accordance with GOST 78-2004.
The cross tie of 1 type impregnated — is used for the main ways
The cross tie 2 types impregnated — is used for access and station roads
Cross ties from a tree are subdivided into three look:
cut (otyosanny from all 4 parties)
semi-cut (otyosanny only from 3 parties)
not cut (otyosanny only from above and from below)
Earlier the axe-deksel (tesla) was used to a tyoska of cross ties
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Cross ties wooden from the producer
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