行业组件数据 · 2026

钢轴

Precision steel shaft for felt guide rollers in textile machinery, providing rotational support and alignment.

技术定义与适配语境
典型 钢轴 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 cylindrical steel component designed as part of a felt guide roller assembly in textile manufacturing machinery. It serves as the central rotating element that supports the roller, maintains precise alignment of the felt material during processing, and transmits torque while withstanding operational loads and environmental conditions typical in textile production.

组件规格

定义
A cylindrical steel component designed as part of a felt guide roller assembly in textile manufacturing machinery. It serves as the central rotating element that supports the roller, maintains precise alignment of the felt material during processing, and transmits torque while withstanding operational loads and environmental conditions typical in textile production.
工作原理
The steel shaft rotates within bearings to support the felt guide roller, ensuring smooth material guidance and tension control. It converts rotational motion from the drive system into controlled linear movement of the felt, maintaining proper alignment and preventing material slippage or distortion during textile processing operations.
材料
Medium carbon steel (e.g.AISI 1045 or equivalent)heat-treated to HRC 45-50 for surface hardnesswith optional chrome plating or nitride coating for corrosion resistance in humid textile environments.
Length
500-3000 mm
Diameter
30-100 mm
Hardness
HRC 45-50
Load Capacity
Up to 5000 N
Surface Finish
Ra 0.8 μm max
Straightness Tolerance
0.05 mm/m
标准
ISO 286-2DIN 748

行业分类与别名

钢轴 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 bearing alignment or installation->Excessive vibration and premature wear->Implement precision alignment procedures during installation and regular vibration monitoring
Exposure to moisture and chemical agents->Corrosion and surface degradation->Apply protective coatings and implement environmental controls

工业生态与工程逻辑

可替换件
0
Shaft misalignment causing material tracking issues
1
Corrosion in humid environments
2
Fatigue failure from cyclic loading

合规与检测

tolerance
ISO 286-2 medium tolerance grade for diameter and straightness
test method
Dimensional verification per ISO 1, hardness testing per ISO 6508, non-destructive testing for surface defects

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 steel shaft in a felt guide roller?

It provides rotational support and precise alignment for the roller, ensuring smooth guidance and tension control of felt materials during textile manufacturing processes.

What materials are commonly used for these shafts?

Medium carbon steel like AISI 1045, often heat-treated and coated for enhanced durability and corrosion resistance in humid textile environments.

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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:STEEL_SHAFT