摘要
介绍我国铁道行业标准TB/T 3344―2014《机车用合成闸片》制定的背景、过程、适用范围和主要内容。重点解读机车用合成闸片的制动摩擦性能、物理力学性能、规格与尺寸公差、材料等技术要求。该标准明确了机车用合成闸片的性能和质量要求,可满足机车制动系统设计、规范合成闸片产品质量、实施合成闸片产品认证的需要。
The article introduces the background, process, applicable scope and primary coverage of the Chinese Railway Industry Standard TB/T 3344--2014 ＂Composite Brake Pads for Locomotive＂ . It mainly focuses on such technical requirements of composite brake pads for locomotive regarding brake friction performance, physical and mechanical properties, specifications and size tolerances as well as materials, etc. The Standard specifies the performance and quality requirements of composite brake pad for locomotive, can meet the needs in terms of designing a brake system for locomotive, standardizing the product quality of composite brake pads and implementing product certification of composite brake pads.
出处
《铁道技术监督》
2015年第11期1-4,8,共5页
Railway Quality Control
关键词
机车
盘形制动
合成闸片
行业标准
解读
Lomotive
Disk Braking
Composite Brake Pad
Industry Standards
Interpretation
