行业组件数据 · 2026

端盖/连接器

End cap/connector for screed beam assembly in paving equipment

技术定义与适配语境
典型 端盖/连接器 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 precision-engineered component that seals and connects the ends of a screed beam in asphalt paving machinery, providing structural integrity, alignment, and protection against material ingress during operation.

组件规格

定义
A precision-engineered component that seals and connects the ends of a screed beam in asphalt paving machinery, providing structural integrity, alignment, and protection against material ingress during operation.
工作原理
Functions as a mechanical interface that seals the beam ends, distributes loads evenly, and maintains dimensional stability under thermal and mechanical stress during paving operations.
材料
High-strength aluminum alloy (e.g.6061-T6) or hardened steel (AISI 4140)with corrosion-resistant coatings (anodized or powder-coated) for durability in harsh environments.
Weight
2.5-4.5 kg
Dimensions
150-300 mm length, 100-200 mm diameter
Load Capacity
Up to 5000 N
Surface Finish
Ra 3.2 μm
Operating Temperature
-20°C to 150°C
标准
ISO 9001DIN 7186ASTM B221

行业分类与别名

端盖/连接器 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 torque->Connector loosening during operation->Use calibrated torque wrenches and follow manufacturer specifications
Exposure to abrasive materials->Premature wear and seal degradation->Implement regular cleaning and apply protective coatings

工业生态与工程逻辑

0
Material fatigue from cyclic loading
1
Corrosion in wet environments
2
Misalignment causing uneven paving

合规与检测

tolerance
±0.1 mm for critical dimensions
test method
Dimensional inspection per ISO 2768, load testing per ASTM E8

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 an end cap/connector in a screed beam?

It seals the beam ends to prevent asphalt material ingress, ensures proper alignment, and distributes mechanical loads during paving operations.

How often should end caps/connectors be inspected?

Inspect before each major project and every 500 operating hours for wear, cracks, or corrosion to prevent failure.

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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: 端盖/连接器

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URN:CNFX:ME:UNIT:END_CAP_CONNECTOR