行业组件数据 · 2026

安装卡口/槽口

Mounting tab/notch for secure installation of arc splitters and deion plates in electrical equipment.

技术定义与适配语境
典型 安装卡口/槽口 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 mounting component designed to provide secure mechanical attachment and proper alignment for arc splitters and deion plates within electrical switchgear and circuit protection systems. This component ensures stable positioning while maintaining required electrical clearances and thermal management properties.

组件规格

定义
A precision-engineered mounting component designed to provide secure mechanical attachment and proper alignment for arc splitters and deion plates within electrical switchgear and circuit protection systems. This component ensures stable positioning while maintaining required electrical clearances and thermal management properties.
工作原理
The mounting tab/notch functions as a mechanical interface that utilizes positive locking geometry to secure arc splitters/deion plates in their designated positions. It provides precise alignment to maintain optimal arc quenching performance while allowing for thermal expansion and contraction during operation.
材料
High-temperature resistant polymer composite (typically glass-filled polyester or polyamide) with UL94 V-0 flammability ratingor stainless steel AISI 304/316 for high-corrosion environments.
weight
15-50 g (depending on size)
tensile strength
≥80 MPa
temperature range
-40°C to 150°C
dielectric strength
≥15 kV/mm
surface resistivity
≥10^12 Ω
dimensional tolerance
±0.2 mm
标准
ISO 9001IEC 62271-1ASTM D638

行业分类与别名

安装卡口/槽口 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 mechanical stress during installation->Tab fracture or deformation->Use proper installation tools and follow torque specifications; implement visual inspection procedures
Thermal cycling beyond material limits->Material embrittlement and cracking->Select materials with appropriate temperature ratings; ensure proper ventilation and cooling
Chemical exposure in industrial environments->Material degradation and loss of mechanical properties->Use corrosion-resistant materials; apply protective coatings where necessary

工业生态与工程逻辑

0
Improper installation leading to misalignment
1
Material degradation under high-temperature conditions
2
Insufficient mechanical strength causing component failure
3
Incompatible materials causing galvanic corrosion

合规与检测

tolerance
±0.2 mm dimensional tolerance, ±0.5° angular alignment
test method
Mechanical load testing per IEC 62271-100, dielectric testing per IEC 60243, thermal cycling per IEC 60068-2-14

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 mounting tab/notch for arc splitters?

The primary function is to provide secure mechanical attachment and precise alignment of arc splitters within electrical equipment, ensuring proper arc quenching performance and maintaining required electrical clearances.

Can mounting tabs be used interchangeably between different manufacturers' arc splitters?

No, mounting tabs are typically designed for specific arc splitter models and manufacturers due to variations in dimensions, locking mechanisms, and material requirements. Always use manufacturer-recommended components.

What maintenance is required for mounting tabs/notches?

Regular visual inspection for cracks, deformation, or thermal damage. Cleaning to remove dust and contaminants that could affect electrical properties. Replacement if any signs of degradation are detected.

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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
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: 安装卡口/槽口

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。

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URN:CNFX:ME:UNIT:MOUNTING_TAB_NOTCH