行业组件数据 · 2026

柔性元件/间隔件

A flexible spacer component in motor couplings that accommodates misalignment and dampens vibrations between connected shafts.

技术定义与适配语境
典型 柔性元件/间隔件 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

A flexible element or spacer is a critical component within motor coupling systems designed to connect two rotating shafts while compensating for axial, radial, and angular misalignments. It absorbs shock loads, dampens torsional vibrations, and protects connected machinery from excessive stress and wear by providing controlled flexibility between the driving and driven components.

组件规格

定义
A flexible element or spacer is a critical component within motor coupling systems designed to connect two rotating shafts while compensating for axial, radial, and angular misalignments. It absorbs shock loads, dampens torsional vibrations, and protects connected machinery from excessive stress and wear by providing controlled flexibility between the driving and driven components.
工作原理
The flexible element/spacer operates on the principle of elastic deformation, where its material properties allow it to flex under load to accommodate shaft misalignments. It transmits torque while absorbing energy from vibrations and shock loads through controlled deflection, maintaining power transmission efficiency while reducing stress on connected equipment.
材料
Common materials include polyurethane elastomersnatural rubbersynthetic rubber compounds (EPDMNBR)thermoplastic polyurethane (TPU)and in some applicationsmetallic spring elements or composite materials. Material selection depends on torque requirementsenvironmental conditions (temperaturechemicals)and required flexibility.
Service Life
10,000-50,000 hours
Maximum Speed
Up to 6000 rpm
Shore Hardness
70-95 Shore A
Torque Capacity
10-5000 Nm
Temperature Range
-40°C to +100°C
Misalignment Compensation
Angular: 1-3°, Parallel: 0.5-3 mm, Axial: ±2-5 mm
标准
ISO 9001DIN 740ISO 14691AGMA 9000

行业分类与别名

柔性元件/间隔件 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Excessive misalignment beyond design limits->Premature material fatigue and cracking->Regular alignment checks and proper installation procedures
Exposure to incompatible chemicals or oils->Material degradation and loss of flexibility->Select appropriate chemical-resistant materials for specific environments
Over-torque conditions->Permanent deformation or rupture of flexible element->Install torque limiters and follow manufacturer's torque specifications

工业生态与工程逻辑

0
Material fatigue and cracking
1
Overheating due to excessive misalignment
2
Chemical degradation in harsh environments
3
Torque overload leading to failure
4
Improper installation causing premature wear

合规与检测

tolerance
±0.1 mm for critical dimensions, angular tolerance within 0.5° of specified compensation range
test method
Dynamic testing per ISO 14691, static torque testing, misalignment simulation testing, environmental exposure testing

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

What is the primary function of a flexible element/spacer in motor couplings?

The primary function is to accommodate misalignment between connected shafts while transmitting torque, dampening vibrations, and protecting machinery from shock loads and excessive wear.

How often should flexible coupling elements be inspected or replaced?

Regular visual inspections should occur monthly, with detailed inspections every 6-12 months. Replacement intervals depend on operating conditions but typically range from 2-5 years or when visible wear, cracking, or permanent deformation occurs.

Can flexible elements be used in high-temperature applications?

Yes, but material selection is critical. Special high-temperature elastomers or metallic elements can withstand temperatures up to 150°C, while standard materials typically have limits around 100°C.

我可以直接联系工厂吗?

CNFX 是开放目录,不是交易平台或采购代理。工厂资料和表单用于帮助你准备直接沟通。

CNFX Industrial Component Index · 机械和设备制造

数据基础

CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。

初步技术归类
本页用于结构化准备研究、RFQ 和供应商评估,不替代买方自己的供应商资质审查、标准核验和技术批准。

请求制造能力信息: 柔性元件/间隔件

说明目标数量、应用场景、交期和关键技术要求,用于准备 RFQ 或供应商评估。

谢谢,信息已发送。
谢谢,信息已收到。

需要制造 柔性元件/间隔件?

对比具备该组件加工或装配能力的制造商资料。

创建制造商档案 联系我们
上一个组件
柔性元件
下一个组件
柔性材料主体
URN:CNFX:ME:UNIT:FLEXIBLE_ELEMENT_SPACER