97碰碰碰人妻视频无码,国产欧美在线一区二区三区,国产成人无码aa精品一区,女人被狂躁c到高潮

Home > Product > Composite Brake Pads and Brake Shoes >

Composite Brake Pads for Argentine Railway Vehicles

  • Composite Brake Pads for Argentine Railway Vehicles

Detailed Introduction

Composite Brake Pads for Argentine Railway Vehicles-Technical Specifications

1.Product Overview

Specially developed for Argentine railway networks,these high-performance composite brake pads are designed to meet the demanding requirements of both passenger and freight operations across diverse Argentinian terrains-from the humid Pampas to the arid Andean regions.

2.Key Technical Features

Climate-Adaptive Formula

Stable performance across temperature extremes(-15°C to+45°C)

UV-resistant compound for high-altitude operation

Enhanced Friction Performance

Dynamicμ:0.38±0.03(meets FADEI 7102 standards)

25%faster friction layer activation vs conventional pads

Dual-Gauge Compatibility

Optimized for both:

Broad gauge(1,676mm)

Standard gauge(1,435mm)systems

3.Material Technology

Component Proportion Special Modification

Hybrid resin matrix 22-26%Quebracho tannin reinforcement

Carbon fibers 10-12%Local hemp fiber blend

Friction modifiers 15-18%Andean mineral additives

Wear-resistant fillers 20-25%Patagonia-sourced abrasives

4.Structural Innovations

Multi-Directional Grooving

45°angled slots for dust evacuation

3D-wave contact surface pattern

Anti-Vibration System

Integrated damping shims

Frequency-tuned for Roca Line conditions

5.Performance Data

Parameter Value Test Method

Wetμretention≥85%IRAM 8512

Mountain descent wear≤0.15cm3/MJ CNRT Protocol 14

Noise emission≤72dB(A)LATU NBR 14353

6.Application Scope

Passenger Services

Mitre Line EMUs

Buenos Aires commuter trains

Freight Operations

Belgrano Cargas locomotives

Mineral trains to Puerto Madryn

7.Maintenance Features

Smart Wear Indicators

Color-changing thermal strips

RFID-enabled life tracking

Extended Service Intervals

50,000km for flat terrain

35,000km for mountain routes

8.Certifications

National

CNRT Type Approval

IRAM 8515:2018

International

UIC 541-5(Tropicalized)

AAR M-926(Heavy Duty)

9.Special Versions

Salta-Jujuy Edition

Enhanced dust resistance

Purple additive layer for visual inspection

Tierra del Fuego Version

Sub-zero performance package

Ice-phobic surface treatment

Developed in collaboration with FAdeA(Argentine Rail Materials Institute)using locally-sourced materials where possible.Compatible with all major Argentine braking systems including Knorr-Bremse and Wabtec configurations.

Contact Us
  • Tel: +86-0317-8196155
  • E-mail: 2461087283@qq.com
  • Add: Botou Industrial Zone, Hebei Province, China
Follow Us
主站蜘蛛池模板: 国产精品久久久久久成人影院| 国产亚洲精品线观看动态图| 久久综合精品无码av一区二区三区| 国产色系视频在线观看| 成人国内精品久久久久影院vr | 九九久久精品国产免费看小说| 国产精品午夜成人免费观看| 国产精品成人观看视频| 99久re热视频这里只有精品6| 人妻少妇| 国产成人精品一区二区三区免费 | 最新精品国偷自产在线婷婷| 亚洲欧美国产制服图片区| 国产人妻鲁鲁一区二区| 动漫av网站免费观看| 色婷婷久久综合中文久久蜜桃av| 乌克兰少妇videos高潮| 欧美日韩一卡2卡三卡4卡 乱码欧美孕交 | 又大又黄又粗又爽的免费视频| 蜜桃一区二区三区| 无码中文精品专区一区二区| 午夜精品一区二区三区的区别| 肉视频| 国产成人亚洲精品无码青青草原| 一个本道久久综合久久88| 青春草在线视频免费观看| 日韩va中文字幕无码电影| 欧美成人精品三级网站下载| 色婷婷欧美在线播放内射| 欧洲少妇性喷潮| 国产亚洲人成网站观看| 久久婷婷五月综合97色一本一本| 欧美又粗又大xxxxbbbb疯狂| 国产精品又黄又爽又色无遮挡| 亚洲高清一区二区三区不卡| 欧美午夜刺激影院| 国产情侣真实露脸在线| 国产精品99久久久精品无码| 亚洲第一页综合图片自拍| 国产精品视频色尤物yw| 免费看久久妇女高潮a|