Plastmasas dzelzceļa sliežu ceļš

Plastic railway tracks may offer improved noise reduction properties compared to traditional materials, contributing to quieter rail operations and reduced noise pollution in surrounding areas.
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Tērzēšana tūlīt
Apraksts

 

 

-15

 

0.92-0.96 g/cm³

15-20 Mpa

80-170 kj/㎡

100-160 kg/m³

70-120%

0.15

63-68o

 

-5

 

 

-7

 

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