Clip de voie ferrée: Un élément clé pour des systèmes ferroviaires stables

Overview of Railway Track Clip

Railway track clips are vital components within the railway infrastructure, playing a pivotal role in maintaining the safety, stabilité, and efficiency of train operations. These small yet crucial devices are responsible for securely fastening the rails to the sleepers, ensuring the proper alignment and geometric stability of the track. As trains move along the tracks, they generate significant forces, including vertical loads from the weight of the train, lateral forces during curves, and longitudinal forces during acceleration and braking. Railway track clips effectively distribute these forces, preventing rail movement, reducing wear and tear, and minimizing the risk of derailments. Our railroad rail clips are meticulously engineered using advanced materials and manufacturing processes, offering exceptional performance, durabilité, and reliability to meet the demanding requirements of modern railway systems.

Parameter Table of Railway Track Clip

Features of Railway Track Clip

Haut – Strength and Durability

• Our railroad rail clips are made from high – quality steel, which undergoes special heat treatment processes to achieve excellent mechanical properties. This ensures that the clips can withstand the heavy loads and repeated stresses encountered during train operations without deformation or breakage.
• With a tensile strength of at least 1200MPa and a yield strength of 1000MPa, these clips provide a reliable and long – lasting fastening solution. Dans des conditions normales de fonctionnement, they can have a service life of up to 20 – 25 années, reducing the need for frequent replacements and maintenance costs.

Superior Corrosion Resistance

• To protect the track clips from the harsh environmental conditions encountered in railway applications, such as rain, neige, humidité, and chemical exposure, we offer a range of surface treatment options. Zinc – plating and hot – dip galvanizing provide a protective layer that prevents rust and corrosion, extending the lifespan of the clips.
• In coastal areas or regions with high levels of industrial pollution, the Dacromet coating offers superior corrosion resistance, ensuring that the clips remain in good condition even in the most challenging environments. This not only enhances the reliability of the railway track but also reduces the overall maintenance requirements.

Precise Clamping Force Control

• Each railway track clip is designed to provide a precise and consistent clamping force. This is crucial for maintaining the stability of the rail and preventing it from moving or shifting under train loads. The clamping force can be adjusted according to the specific requirements of different rail sections and operating conditions.
• By maintaining the correct clamping force, our track clips help to reduce rail wear, minimize noise and vibration, and improve the overall riding quality for passengers. The accuracy of the clamping force is controlled within ±5%, ensuring reliable and stable performance.

Easy Installation and Maintenance

• The design of our railway track clips allows for quick and easy installation. They can be installed using standard railway tools and equipment, reducing the time and labor required for track construction and maintenance.
• En plus, the clips are designed to be easily removable and replaceable when necessary. This simplifies the maintenance process, allowing for quick repairs and minimizing disruptions to train services.

Fixing Rails

Function of Railway Track Clip

• The primary function of railroad rail clips is to securely fix the rails to the sleepers. By applying a clamping force, they prevent the rails from moving longitudinally, laterally, or vertically, ensuring that the track remains in the correct alignment and geometry.
• This is essential for maintaining the safety of train operations, as any rail movement can lead to derailments or other accidents. Our track clips provide a reliable and stable fastening solution, keeping the rails firmly in place even under heavy loads and high – speed conditions.

Répartition de la charge

• Railway track clips play a crucial role in distributing the loads from the train to the sleepers and then to the ballast and subgrade. They help to spread the weight of the train evenly across the track structure, reducing the stress on individual components and preventing excessive settlement or deformation.
• By effectively distributing the loads, our track clips contribute to the long – term stability and durability of the railway track, reducing the need for frequent repairs and maintenance.

Temperature Compensation

• Rails expand and contract with changes in temperature. Railway track clips are designed to accommodate this thermal movement, allowing the rails to expand and contract freely without causing excessive stress or damage to the track structure.
• The elastic properties of the clips enable them to adjust to the rail movements, maintaining the proper clamping force and ensuring the stability of the track. This is particularly important in regions with large temperature variations, where thermal stresses can be significant.

Vibration and Noise Reduction

• The interaction between the train wheels and the rails generates vibrations and noise. Railroad rail clips can help to reduce these vibrations and noise levels by absorbing and dissipating some of the energy.
• By minimizing vibrations, our track clips contribute to a smoother and more comfortable ride for passengers, as well as reducing the impact on the surrounding environment. This is especially important in urban areas or near residential communities where noise pollution is a concern.

Paquet de Clip de voie ferrée

Poly-sac + boîte en carton + caisse en bois/palette, selon la demande du client

Profil de l'entreprise

Luoyang Fonyo Heavy Industries Co., Ltée. a été fondée en 1998, couvre une superficie de 72 600㎡, avec plus de 300 employés, 32 techniciens, y compris 5 ingénieurs supérieurs, 11 ingénieurs adjoints, et 16 techniciens. Il a été classé centre technologique d'ingénierie de Luoyang., Technologie Luoyang R&Centre D, et entreprise nationale de haute technologie à plusieurs reprises.
Notre capacité de production est 30,000 tonnes par an. Actuellement, nous produisons principalement de l'acier moulé, fonte (fonte grise, fonte ductile, etc.), traitement du produit fini et assemblage des composants pour locomotive,wagon,trains à grande vitesse, équipement minier,énergie éolienne,etc. Nos produits ont été exportés vers la Russie, les États-Unis, Allemagne, Argentine, Japon, France, Afrique du Sud,Italie et autres pays.

FAQ

T1: Êtes-vous un fabricant ou une société commerciale?
UN: Nous sommes un fabricant. Notre entreprise a été fondée en 1998, avec près de 30 ans d'expérience dans l'industrie du moulage, une superficie totale de 72 600㎡, avec une superficie de construction d'usine de 51 000㎡.
T2. Quels sont vos principaux produits?
UN: Nous nous concentrons principalement sur le moulage d'acier, fonte de fer, usinage du produit fini, et production d'assemblages de composants pour locomotives, wagon, trains à grande vitesse, équipement minier, énergie éolienne,etc..
T3: Avec quelle précision pouvez-vous produire des pièces moulées?
UN: Nous avons la capacité de produire des pièces moulées avec différents procédés de coulée. La production est strictement conforme à la norme ISO 9001, OIN 14001 et ISO45001, EN15085, IRIS.
T4. Pouvez-vous produire selon les échantillons?
 Oui, nous pouvons produire par vos échantillons ou dessins techniques. Nous pouvons également créer des dessins pour vous après avoir reçu vos échantillons.
Q5: Comment effectuez-vous le contrôle qualité avant la livraison?
UN: L'inspection de la qualité est un facteur très important pour garantir la qualité des pièces moulées en acier. Nous suivons 3 temps d'inspection pendant tout le processus de production. Et nous fournirons un rapport de test de matériaux, rapport d'essai dimensionnel, et rapport d'essais de propriétés mécaniques à nos clients avant la livraison.

Si vous êtes intéressé par des produits,n'hésitez pas à nous contacter.
Contact: Stella Liu
E-mail:[email protected]