GOST 6368-82 rel keluli R18 standard

GOST 6368-82 standard R18 steel rail is used for mining railroad to transport coal ore etc. It is same as Chinese 18 kereta api kg/m, kami sentiasa mempunyai stok, boleh menghantarnya tepat pada masanya, panjang 6m, 8m dan 10m, material Q235B and 55Q.

Lukisan GOST 6368-82 rel keluli R18 standard

Kami boleh membekalkan semua jenis rel keluli standard Cina dalam stok, boleh membekalkan rel jenis standard antarabangsa khas yang lain, juga boleh membuat acuan untuk menghasilkan jenis rel keluli khas dalam kuantiti yang lebih besar.8kg/12kg/15kg/18kg/22kg/24kg/30kg rel keluli ringan untuk kegunaan lombong

Bahan biasa seperti di bawah:

GOST 6368-82 is a standard for steel rails used in railway systems, including the R18 steel rail. The standard specifies the requirements for the manufacturing, Dimensi, and mechanical properties of R18 rails.

GOST 6368-82 standard R18 steel rail is lightweight rails commonly used in industrial tracks, Sistem metro, and some mainline railways, particularly in Russia and other former Soviet countries. They are made of high-quality carbon steel with a pearlitic structure, which provides good strength and wear resistance.

According to GOST 6368-82, the R18 rail has the following specifications:

– Profil: The rail has a standard profile with a head width of 100 Mm, a head height of 52 Mm, dan ketebalan web 8.5 Mm.
– Panjang: The standard length of the rail is 12.5 Meter, but it can also be supplied in shorter or longer lengths as required.
– Komposisi kimia: The steel used for R18 rails has a specific chemical composition that includes carbon, Mangan, Silikon, Fosforus, Sulfur, dan unsur-unsur lain dalam perkadaran tertentu.
– Sifat mekanikal: The rail must meet specific mechanical properties, termasuk kekuatan hasil, kekuatan tegangan muktamad, Kekerasan, dan kesan keliatan, to ensure its durability and performance under moderate loads and operating conditions.

The GOST 6368-82 standard also specifies testing methods and acceptance criteria for R18 rails, termasuk teknik ujian yang tidak merosakkan seperti ujian ultrasonik dan pemeriksaan zarah magnetik, to ensure their quality and safety. Keseluruhan, GOST 6368-82 standard R18 steel rail is a cost-effective and versatile rail type that is suitable for a wide range of applications where lighter loads and lower speeds are involved.