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WhatsApp: +86 18221755073Apart from holding the railway lines in place and providing support for heavy trains, here are the other functions of railroad ballast: 1. Ballast keeps vegetation from growing on railway tracks which could weaken the ground on which the railway lines run. 2. Ballast also keeps water from reaching the track on a regular basis and softening the ...
WhatsApp: +86 18221755073Usually produced from crushed stone, gravel, or similar materials, ballast provides a secure base, aiding the even distribution of the trains' weight across the track bed. This prevents the tracks from shifting and ensures a …
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WhatsApp: +86 18221755073Understanding HSN Code 2517 for PEBBLES, GRAVEL, BROKEN OR CRUSHED STONE, OF A KIND COMMONLY USED FOR CONCRETE AGGREGATES, FOR ROAD METALLING OR FOR RAILWAY OR OTHER BALLAST, SHINGLE AND FLINT, WHETHER OR NOT HEAT-TREATED; MACADAM OF SLAG, DROSS OR SIMILAR INDUSTRIAL WASTE, WHETHER OR . - …
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