Anti-corrosion sleepers - oil-injected sleepers - mining sleepers

材质：

樟子松

规格：

2500*160*220mm

重量：

85kg

Anti-corrosion sleepers - oil-injected sleepers - mining sleepers
Zhongan
Anti-corrosion sleepers company produces and sells plain sleepers (wooden sleepers without anti-corrosion treatment) and anti-corrosion sleepers, oil-injected sleepers, oil-immersed sleepers, and anti-corrosion oil-injected sleepers.
Zhongan
Anti-corrosion sleepers are marketed nationwide and have received unanimous praise from new and old customers!
Zhongan
Anti-corrosion sleepers do not need to be explained so much, we use quality to verify everything!< br/>Zhongan
Wood anti-corrosion treatment process: The wood is loaded into the treatment tank, evacuated, injected with preservatives to increase the pressure, maintained and decompressed, drained, and then vacuumed out of the tank.
Zhongan
Specifications of anti-corrosion sleepers
Class I sleepers, length &; width &; height are **
Class II sleepers, length &; width &; height are **< br/>Zhongan
The anti-corrosion sleepers produced by Zhongan Mining are processed by scientific methods. The wood is generally pine. We use larch, sylvestris pine, etc., which are stronger and more durable among pine trees, as raw materials. First, the wood is cut according to certain specifications, and the lines on all sides are slightly rough. Wooden sleepers of this level are called plain sleepers.
Then make small holes on the surface of the plain pillow,
then put the perforated plain pillow into the high-pressure oil tank and inject the preservative. The preservative is a mixed solution of anthracene oil and coal tar in accordance with national standards. The solution ratio exceeds fifty percent. When the wood is saturated with this preservative, it will become very hard, and it will not easily corrode, waterproof, or insulate. Anti-corrosion sleepers are not easy to decay and can prevent insect damage, which greatly extends the service life of wooden sleepers.
Zhongan
Anti-corrosion sleepers are not only safe and non-toxic, but also harmless to humans and animals. They are a rare anti-corrosion sleeper product in China that meets green and environmental protection requirements. Anticorrosive wood has no mechanical damage to the wood itself and does not reduce the insulation performance of the wood. It can also slightly increase the hardness of the wood and improve the flame retardancy and nail-holding strength of the wood without polluting the environment. In addition, due to its excellent waterproof performance, it can effectively inhibit changes in the moisture content of wood and reduce wood cracking.