行业组件数据 · 2026

连接耳板

Attachment lugs are structural mounting components that secure anti-telescoping devices to machinery frames.

技术定义与适配语境
典型 连接耳板 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。

Attachment lugs are engineered metal brackets or plates designed to provide secure mounting points for Anti-Telescoping Devices (ATDs) on industrial machinery. They serve as critical interface components that transfer operational loads from the ATD to the machine's main structure, ensuring proper alignment and preventing axial displacement of telescoping elements during operation. These lugs typically feature precisely drilled holes for bolted connections and are manufactured to exact dimensional tolerances to maintain system integrity.

组件规格

定义
Attachment lugs are engineered metal brackets or plates designed to provide secure mounting points for Anti-Telescoping Devices (ATDs) on industrial machinery. They serve as critical interface components that transfer operational loads from the ATD to the machine's main structure, ensuring proper alignment and preventing axial displacement of telescoping elements during operation. These lugs typically feature precisely drilled holes for bolted connections and are manufactured to exact dimensional tolerances to maintain system integrity.
工作原理
Attachment lugs function by creating rigid mechanical connections between the ATD and the host machine frame. They distribute operational forces (including shear, tension, and bending moments) through their structural design, preventing relative movement at the mounting interface. The lug geometry and bolt patterns are calculated to withstand dynamic loads while maintaining the ATD's protective positioning against telescoping failure modes.
材料
Typically manufactured from medium-carbon steel (e.g.AISI 1045S45C) or alloy steel (e.g.AISI 4140) for high-strength applications. May feature protective coatings such as zinc platinghot-dip galvanizingor powder coating for corrosion resistance. Material selection depends on load requirements and environmental conditions.
Load Capacity
5-50 kN (varies by design)
Material Grade
ASTM A36 / EN 10025 S235JR or higher
Surface Finish
Ra 3.2 μm or better
Thickness Range
8-25 mm
Temperature Range
-20°C to +150°C
Bolt Hole Diameter
M10-M24 standard
标准
ISO 898-1DIN 931ISO 4014DIN EN 10025

行业分类与别名

连接耳板 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

Insufficient bolt torque during installation->Loose connection leading to vibration-induced fatigue cracking->Implement torque-controlled installation procedures with verification checks
Corrosive environment without proper protection->Material thinning and reduced load capacity->Apply appropriate corrosion-resistant coatings and implement regular inspection schedules
Design with inadequate safety factor for dynamic loads->Crack initiation and propagation under operational stresses->Conduct finite element analysis during design phase and incorporate appropriate safety margins

工业生态与工程逻辑

0
Fatigue failure under cyclic loading
1
Corrosion in harsh environments
2
Improper installation leading to misalignment
3
Material degradation at high temperatures
4
Stress concentration at bolt holes

合规与检测

tolerance
Hole positions ±0.2 mm, thickness ±0.5 mm, flatness 0.3 mm/m
test method
Static load testing per ISO 7500-1, fatigue testing per ASTM E466, dimensional verification with CMM, coating thickness measurement per ISO 2178

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 attachment lugs in ATD systems?

Attachment lugs provide secure mechanical mounting points that transfer operational loads from the Anti-Telescoping Device to the machine frame, ensuring proper ATD positioning and preventing axial displacement of telescoping components.

How do I select the correct attachment lug for my application?

Selection requires analysis of load requirements (static and dynamic), environmental conditions, material compatibility, bolt specifications, and dimensional constraints. Consult engineering drawings and calculate expected forces to determine appropriate lug geometry and material grade.

Can attachment lugs be customized for specific machinery?

Yes, attachment lugs are often custom-designed to match specific machine interfaces. Modifications may include unique hole patterns, special material requirements, or non-standard geometries to accommodate space constraints or specific load conditions.

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CNFX Industrial Component Index · 机械和设备制造

数据基础

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初步技术归类
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URN:CNFX:ME:UNIT:ATTACHMENT_LUGS