High Speed Railway >> Type WJ-7 fastening system
update：2016-12-07 10:35 Click：times
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High Speed Railway Type WJ-7 fastening system Product Number： WJ-7 Product Name： Type WJ-7 fastening system Product Specifications： WJ-7 Product Notes： Passenger line speed: 350km/h；Passenger and freight line: 250km/h. Product Class：
introduce
High Speed Railway >> Type WJ-7 fastening system
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Product Number：
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WJ-7 |
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Product Name：
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Type WJ-7 fastening system |
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Product Specifications：
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WJ-7 |
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Product Notes：
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Passenger line speed: 350km/h；Passenger and freight line: 250km/h. |
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Product Class：
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High Speed Railway |
Product Description
Type WJ-7 fastening system is designed for 60kg/m rail with ballastless slab (or sleeper without shoulder).
This fastening system meets the operation condition as following:
Passenger dedicated line with speed at 350km/h: axle load less than 170kN.
Passenger dedicated line with speed at 250km/h for passenger train (and freight train): maximum axle load is 230kN.
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