Guide complet des mâchoires de frein ferroviaires: Principales fonctionnalités, Spécifications & Utilisations

Overview of Brake Shoes

Brake shoes are a vital component in the braking system of railway locomotives and vehicles, and can be called the “safety guardian” of trains. They are usually installed on the braking device. When the train needs to slow down or stop, they are in close contact with the wheel tread and generate friction, converting the train’s kinetic energy into heat energy and dissipating it, thereby achieving the braking effect. The performance of brake shoes is directly related to the safety and reliability of train operation, and plays an irreplaceable role in ensuring smooth railway transportation and the safety of passengers’ lives and property

Product Features of Brake Shoes

High-quality materials and excellent performance
Made of high-strength, high-wear-resistant composite materials, it has excellent friction performance and thermal stability. During frequent braking, it can withstand high temperature and high pressure, is not easy to wear and deform, ensures stable and reliable braking effect, greatly extends the service life of brake shoes, and reduces the replacement frequency and cost.

Precise design and strong adaptability
After careful design and optimization, the size and shape of the brake shoes perfectly match the treads of various wheels, and can evenly apply pressure to ensure uniform distribution of braking force. Whether it is a high-speed train, freight train or urban rail transit vehicle, you can find suitable brake shoe products to meet the needs of different models and operating conditions.

Safe, environmentally friendly and pollution-free
In the production process, it strictly follows environmental protection standards, does not contain harmful substances, and does not produce gases and dust harmful to the environment and human body during braking. En même temps, its braking performance is stable, which can effectively avoid safety accidents caused by poor braking, and provide a safe and green braking solution for railway transportation.

Easy to install and convenient maintenance
The structural design is reasonable, the installation process is simple and fast, and no complex tools and professional skills are required. In daily maintenance, staff can easily check and replace the brake shoes, which greatly shortens the maintenance time and improves the operating efficiency of the train.

Product Parameter Specification Table of Brake Shoes

Product Functions of Brake Shoes

Efficient braking
With its excellent friction performance, the brake shoe can generate sufficient friction with the wheel tread in a short time, allowing the train to slow down or stop quickly. Whether it is braking operation in normal operation or rapid braking in emergency, it can provide reliable and efficient braking effect to ensure the safety of train operation.

S'adapter à des conditions de travail complexes
With good thermal stability and wear resistance, it can work normally in harsh environments such as high temperature, high humidity and dust. Under conditions such as frequent braking and long-distance operation, it can still maintain stable braking performance to meet the needs of different railway lines and operations.

Reduce noise
Through optimized design and selection of suitable materials, the brake shoe can effectively reduce noise generation during braking, creating a quieter and more comfortable environment for passengers and residents along the railway.

Protect wheels
Reasonable friction coefficient and braking method can reduce wear on the wheel tread, extend the service life of the wheel, and reduce railway operating costs.

Product Application of Brake Shoes

Passenger Trains
It is widely used in high-speed EMUs, intercity trains, subways and other passenger trains to provide passengers with safe and comfortable travel. Its efficient braking performance can ensure that the train can stop in time and smoothly at various operating speeds, meeting the strict requirements of passenger trains for safety and punctuality.

Freight Trains
Freight trains usually have large loads and long running distances, and have extremely high requirements for the reliability of the braking system. Brake shoes can provide strong braking force for freight trains, ensuring safe braking even under full load conditions and ensuring the smooth transportation of goods.

Dedicated Railway Lines for Industrial and Mining Enterprises
Brake shoes also play an important role on the dedicated railway lines for industrial and mining enterprises. These lines may have characteristics such as large slopes and many curves. Brake shoes can adapt to complex line conditions and provide reliable braking support for the transportation of materials for industrial and mining enterprises.

Urban Rail Transit
Urban rail transit tools such as subways and light rails have high requirements for the sensitivity and stability of the braking system. Brake shoes can meet the fast and frequent braking needs of urban rail transit, ensure that trains stop accurately at platforms, and ensure the safety of passengers getting on and off the train.

Paquet de Brake Shoes

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]
Mobile:+8615515351287