มาตรฐาน GOST มีบทบาทสําคัญในอุตสาหกรรมรถไฟ, และมาตรฐานดังกล่าวใช้กับรางรถไฟและตัวยึดที่ใช้ในการใช้งานรางที่หลากหลาย. หนึ่งในมาตรฐานดังกล่าวคือ GOST 51685-2013, ซึ่งสรุปข้อกําหนดสําหรับรางเหล็ก R65. These rails, along with other fasteners, are essential in rail construction, การบํารุงรักษา, and operation. This article will provide a detailed overview of the GOST standard railway rail and fasteners.
R65 Steel Rail
The R65 steel rail is a critical component of railway tracks. It is a part of the GOST 51685-2013 standard and is commonly used in various types of rail applications. The rail has a weight of 64.88 kg/m and measures 12.5m in length. The rail’s ends have holes, making it easy to join multiple rails together and create longer tracks. R65 steel rail is widely used in high-speed railway lines, heavy-duty industrial lines, and large transportation projects.
2R65 Joint Bar
The 2R65 joint bar is a critical fastener component that joins two sections of rail together seamlessly. It is a part of the GOST 33184-2014 standard and is made of high-quality 55# เหล็กกล้า. The joint bar measures 23.66 kg/pc and has four holes, making it easy to install and use. It is very effective in ensuring that rail sections remain strongly connected, providing stability to the tracks.
Rail Bearing Plate KD65 and KB65
Rail bearing plates are designed to provide additional support to rails and prevent them from sinking and shifting. The KD65 and KB65 are two such plates that are made of high-quality casting steel in line with the GOST standard. The KD65 plate weighs 9.7 กก. / ชิ้น, while the KB65 plate weighs 7 กก. / ชิ้น. These plates fit together and give support to the R65 steel rail. The use of these plates helps in reducing wear and tear on the tracks, extending their lifespan and enhancing safety for passengers.
Application of GOST Standard Railway Rail and Fasteners
The GOST standard railway rail and fasteners have significant applications in railways, from construction to maintenance. R65 steel rail is widely used in various sections of the railway network, including high-speed railway lines, heavy industrial lines, and large transportation projects. These rails, along with joint bars and bearing plates, play a crucial role in railway safety, ensuring stable and strong connections, reducing wear and tear of the tracks, and extending their lifespan.
Another critical application of GOST standard railway rail and fasteners is in railway maintenance. During maintenance, rails may need to be replaced or repaired, and this requires the use of compatible GOST standard rail and fasteners. These integral components are essential in ensuring that railway tracks remain stable and safe for passenger and freight trains.
ในที่สุด, GOST standard railway rail and fasteners are vital components of railway tracks, providing support, เสถียรภาพ, and safety to passengers and freight trains. With their high-quality standards, GOST standard rail and fasteners ensure that rail networks remain robust, เชื่อถือได้, and long-lasting. The use of these components in railway construction and maintenance guarantees the integrity of railway networks for decades to come.
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