Заводской запас высококачественный Железнодорожный легкорельсовый транспорт стандартный рельсовый рельс для железной дороги
53 404,07 ₽ - 71 205,42 ₽
Прямая Продажа с завода высококачественный Железнодорожный рельс стандартный легкорельсовый транспорт
- Категория: >>>
- Поставщик: Yimei Machinery Equipment Manufacturing Co. Ltd.Yimei Ltd.
Сохранить в закладки 1601261624806:
Описание и отзывы
Характеристики
Products Description
Introduction Of Long-Life Railway Wooden Sleepers
1.Classification of sleepers
Reinforced concrete sleeper
Long service life, high stability, low maintenance workload, damage rate and scrap rate are much lower than wooden pillows.
Timber made of wood
The wooden pillow has the advantages of good elasticity, easy processing, and convenient use.
Concrete sleeper
In addition to saving a lot of high-quality steel, prestressed concrete sleepers have the advantages of long service life, good track stability, and high speed and large capacity requirements.
Special concrete sleeper
Steel fiber concrete sleeper can improve the impact toughness and crack resistance, tensile strength, shear resistance, bending resistance and fatigue strength of the sleeper to extend the service life of the sleeper. It is suitable for small radius curves and joint parts, which can better solve the nail hole. Longitudinal crack, shoulder damage, etc.
2.Safety regulations for sleepers
1 The road transport of sleepers should use vehicles with fixed frames. The transport vehicles should be compatible with the size of the sleepers. The number of loading layers should be no more than 6 layers. After loading, the vehicles should be tied tightly to prevent displacement during transportation.
2 Rail transportation shall be carried out in accordance with the loading plan approved by the railway department.zmwm24
Reinforced concrete sleeper
Long service life, high stability, low maintenance workload, damage rate and scrap rate are much lower than wooden pillows.
Timber made of wood
The wooden pillow has the advantages of good elasticity, easy processing, and convenient use.
Concrete sleeper
In addition to saving a lot of high-quality steel, prestressed concrete sleepers have the advantages of long service life, good track stability, and high speed and large capacity requirements.
Special concrete sleeper
Steel fiber concrete sleeper can improve the impact toughness and crack resistance, tensile strength, shear resistance, bending resistance and fatigue strength of the sleeper to extend the service life of the sleeper. It is suitable for small radius curves and joint parts, which can better solve the nail hole. Longitudinal crack, shoulder damage, etc.
2.Safety regulations for sleepers
1 The road transport of sleepers should use vehicles with fixed frames. The transport vehicles should be compatible with the size of the sleepers. The number of loading layers should be no more than 6 layers. After loading, the vehicles should be tied tightly to prevent displacement during transportation.
2 Rail transportation shall be carried out in accordance with the loading plan approved by the railway department.zmwm24
Product Paramenters
Paramenters Of Long-Life Railway Wooden Sleepers
The cement sleepers are available in 12kg, 15kg, 18kg, 22kg, 24kg, 30kg, 38kg, 43kg rails.
There are three kinds of cement sleepers 30kg-gauge 600mm. One type is U-shaped ring, one is bolt pressing plate, and the other is spring fastener.
The size of the cement sleeper of 30kg-gauge 600mm U-ring is: 1200mm long, 150mm high, 200mm wide at the bottom and 120mm wide. The overall shape is trapezoidal. There are 5 8mm thick high-strength rebars in the main ribs, and many 4mm thick high-strength. The rebar is a stirrup and the cement is labeled C40.
The size of the 30kg-gauge 600mm bolt plate type cement sleeper is: 1200mm long, 145mm high, 200mm wide at the bottom, 120mm wide at the top, trapezoidal overall. There are 5 8mm thick high-strength rebars and 4mm thick. High-strength rebar is stirrup, cement is C40, and the accessories for each sleeper are: 4 sets of M18 6.8 high-strength bolts, 4 press plates, 2 rubber pads.
The size of the cement sleeper of the 30kg-gauge 600mm screw spring fastener is the same as that of the bolt presser type, that is, two fasteners are embedded on the sleeper, and the spring fixing member is inserted into the embedded body during installation. The upper part of the fastener is pressed against the bottom of the rail, and it is very firm after installation.
There are three kinds of cement sleepers 30kg-gauge 600mm. One type is U-shaped ring, one is bolt pressing plate, and the other is spring fastener.
The size of the cement sleeper of 30kg-gauge 600mm U-ring is: 1200mm long, 150mm high, 200mm wide at the bottom and 120mm wide. The overall shape is trapezoidal. There are 5 8mm thick high-strength rebars in the main ribs, and many 4mm thick high-strength. The rebar is a stirrup and the cement is labeled C40.
The size of the 30kg-gauge 600mm bolt plate type cement sleeper is: 1200mm long, 145mm high, 200mm wide at the bottom, 120mm wide at the top, trapezoidal overall. There are 5 8mm thick high-strength rebars and 4mm thick. High-strength rebar is stirrup, cement is C40, and the accessories for each sleeper are: 4 sets of M18 6.8 high-strength bolts, 4 press plates, 2 rubber pads.
The size of the cement sleeper of the 30kg-gauge 600mm screw spring fastener is the same as that of the bolt presser type, that is, two fasteners are embedded on the sleeper, and the spring fixing member is inserted into the embedded body during installation. The upper part of the fastener is pressed against the bottom of the rail, and it is very firm after installation.
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