行业组件数据 · 2026

立柱/支柱

Vertical structural post providing support and stability for handrail systems in industrial machinery.

技术定义与适配语境
典型 立柱/支柱 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 critical load-bearing component in handrail systems that transfers vertical and lateral forces from handrails to machine frames or foundations. Designed to withstand operational stresses, vibrations, and environmental factors while maintaining precise alignment and safety compliance.

组件规格

定义
A critical load-bearing component in handrail systems that transfers vertical and lateral forces from handrails to machine frames or foundations. Designed to withstand operational stresses, vibrations, and environmental factors while maintaining precise alignment and safety compliance.
工作原理
Acts as a rigid column that resists compressive, bending, and torsional loads through its geometric design and material properties. Distributes forces from handrails evenly to mounting points while maintaining dimensional stability under dynamic conditions.
材料
Typically carbon steel (ASTM A36/A500)stainless steel (304/316)or aluminum alloy (6061-T6). Surface treatments include hot-dip galvanizingpowder coatingor anodizing for corrosion resistance.
Height
800-1200mm
Diameter
42.4mm (standard tube)
Load Capacity
≥1500N vertical, ≥500N lateral
Mounting Type
Flange base or direct weld
Surface Finish
Rz≤40μm
Wall Thickness
2.0-3.0mm
标准
ISO 14122-3DIN EN 1090OSHA 1910.23

行业分类与别名

立柱/支柱 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

Inadequate wall thickness->Buckling under load->Specify minimum 2.0mm thickness and verify material certifications
Poor weld quality at base->Fracture at connection points->Implement weld procedure specifications and 100% visual inspection

工业生态与工程逻辑

0
Structural failure under overload
1
Corrosion in harsh environments
2
Improper installation causing instability
3
Vibration-induced fatigue cracking

合规与检测

tolerance
±1.5mm on critical dimensions, ±2° on perpendicularity
test method
Static load testing per ISO 14122-3, salt spray testing per ASTM B117 for corrosion resistance

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 critical dimensions for handrail posts?

Standard height is 42 inches (1067mm) with 42.4mm diameter tubing. Wall thickness must be ≥2mm for structural integrity.

How are posts tested for compliance?

Posts undergo load testing per ISO 14122-3: 1500N vertical force and 500N lateral force applied at the top without permanent deformation.

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
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请求制造能力信息: 立柱/支柱

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