行业组件数据 · 2026

连接端部

Connection ends are precision-engineered interfaces on actuators and shafts that enable secure attachment to other mechanical components.

技术定义与适配语境
典型 连接端部 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。

Connection ends are specialized terminal sections of actuators and shafts designed to facilitate reliable mechanical coupling with mating components such as couplings, gears, pulleys, or other shafts. These interfaces ensure precise alignment, torque transmission, and load distribution while maintaining structural integrity under operational stresses. They are critical for power transmission systems in industrial machinery.

组件规格

定义
Connection ends are specialized terminal sections of actuators and shafts designed to facilitate reliable mechanical coupling with mating components such as couplings, gears, pulleys, or other shafts. These interfaces ensure precise alignment, torque transmission, and load distribution while maintaining structural integrity under operational stresses. They are critical for power transmission systems in industrial machinery.
工作原理
Connection ends function by providing standardized geometric features (such as keyways, splines, threads, or tapers) that interlock with corresponding features on mating components. This creates a secure mechanical joint that transmits rotational motion and torque while resisting axial and radial displacement. The design ensures minimal backlash and vibration, optimizing energy transfer efficiency.
材料
Typically manufactured from high-strength alloy steels (e.g.AISI 41404340)stainless steels (e.g.304316)or hardened tool steels. Surface treatments may include nitridingcarburizingor chrome plating for enhanced wear resistance and corrosion protection.
Hardness
45-60 HRC
Diameter Range
5-200 mm
Surface Finish
Ra 0.8-3.2 μm
Tolerance Class
IT6-IT8
Torque Capacity
Up to 5000 Nm
标准
ISO 4156ISO 773DIN 5480DIN 6885

行业分类与别名

连接端部 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

Improper installation or misalignment->Accelerated wear, vibration, and eventual joint failure->Use precision alignment tools during assembly and implement regular maintenance checks
Material fatigue from cyclic loading->Crack propagation and catastrophic fracture->Design with appropriate safety factors, use fatigue-resistant materials, and implement non-destructive testing

工业生态与工程逻辑

0
Misalignment causing premature wear
1
Insufficient torque capacity leading to slippage
2
Corrosion in harsh environments
3
Fatigue failure from cyclic loading

合规与检测

tolerance
±0.02 mm for critical dimensions, concentricity within 0.05 mm TIR
test method
Coordinate measuring machine (CMM) verification, torque testing per ISO 6789, surface roughness measurement per ISO 4287

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 are the main types of connection ends?

Common types include keyed ends (with keyways), splined ends (involute or straight splines), threaded ends, tapered ends (with locking mechanisms), and flanged ends for direct bolting.

How do I select the right connection end for my application?

Selection depends on torque requirements, rotational speed, alignment precision needed, space constraints, and maintenance considerations. High-torque applications typically use splined connections, while keyed connections are common for moderate loads.

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: 连接端部

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 连接端部?

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
连接端子
下一个组件
连接管道
URN:CNFX:ME:UNIT:CONNECTION_ENDS