The cross tie impregnated and not impregnated

Cross ties from a tree have a set of advantages: it is simplicity of processing, elasticity, the corresponding dielectric properties. Wooden cross ties provide excellent coupling with crushed stone, have the lowered sensitivity to changes of temperature. Unlike other types of cross ties when using a wooden cross tie there is a possibility of broadening of a rail track in curves with a radius less than 350 m.

One of activities of Sibles-Asia LLP is sale of the cross tie impregnated and not impregnated.

Service life of wooden cross ties makes from 7 to 40 years. Russia the cross tie impregnated and not impregnated is made mainly from a pine, and also from a fir-tree, by firs, a cedar.

Wooden cross ties are made in accordance with GOST 78-2004.

Cross ties from a tree are subdivided into three look:

• (otyosanny from all 4 parties) - cross ties cut
• (otyosanny only from 3 parties) - cross ties semi-cut
• (otyosanny only from above and from below) - cross ties not cut

Impregnation of cross ties is carried out by coal oils, creosote, or ZhTK antiseptics for impregnation of railway cross ties. Now in Russia impregnation is carried out by the vacuum pressure vacuum method, this method normirovan GOST.

Wood impregnation by vacuum pressure vacuum method provides the deepest penetration of a protectant and is applied to impregnation of wood, operated under trying conditions: cross ties, support of the high voltage line of communication, piles, bridges, etc. Wood has to be dry or dried just before impregnation in the same autoclave.

You can also wholesale the cross tie which is not impregnated and a cross tie wholesale, for your convenience we placed an online order form by means of which you can order a forest product necessary for you. (to buy timber, a sawlog, plywood, a chipboard, DVP).

Delivery of the cross tie impregnated is made mainly by rail.