السكك الحديدية P-24 هي نوع من السكك الحديدية الفولاذية القياسية الروسية المستخدمة في مسارات السكك الحديدية. يتم تصنيفها تحت GOST 6368-82 وله وزن 24 كجم / متر. يتميز ملف تعريف السكك الحديدية بارتفاع 107 المليمتر, عرض قاعدة 92 المليمتر, وعرض رأس 51 المليمتر. Rail P-24 is commonly used in lighter weight railway lines where the train loads are not too heavy.
The specification of Rail P-24 according to GOST 6368-82 is as follows:
1. The rail has an overall length of 6/8/10 امتار.
2. The rail profile has a height of 107 المليمتر, عرض قاعدة 92 المليمتر, وعرض رأس 51 المليمتر.
3. يبلغ وزن السكة 24 كجم / متر.
4. The rail is made of carbon steel with a minimum tensile strength of 375-460 N/mm2 or 685min N / مم 2.
5. The rail is designed to withstand a rolling load of up to 300 kN and a static axle load of up to 230 كيلو نيوتن.
6. The rail has a minimum yield strength of 235 N / مم 2, a minimum elongation of 24%, and a minimum impact energy of 25 J.
These specifications ensure that Rail P-24 meets the standard requirements for durability, شدة, and stability necessary for use in railway tracks.
Rail P-24 is a type of rail that is commonly used in light-duty railway tracks in some countries, particularly in Russia, أوكرانيا, and other former Soviet Republics.
It is often used in narrow gauge railways, such as industrial and agricultural railways, as well as in small-scale transportation systems like mining railways, خطوط الترام, and funiculars.
Rail P-24 is not typically used in heavy-duty mainline railways because it may not have the necessary strength and durability to withstand the high loads and heavy traffic encountered in these types of railways.
Rail P-24 is commonly used in several countries, particularly in Russia and other former Soviet Republics, such as Ukraine, بيلاروسيا, and Kazakhstan.
It may also be used in a few other countries that use equipment and technologies developed by the former Soviet Union, or in countries that have imported rail equipment from these countries. لكن, it is not commonly used in other parts of the world.
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