行业组件数据 · 2026

矫直辊

Precision rollers that straighten wire or rod materials by applying controlled pressure and alignment forces.

技术定义与适配语境
典型 矫直辊 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。

Straightening rollers are cylindrical components mounted in wire guide/straightener machines that correct curvature, bends, or twists in metal wires, rods, or strips through a series of precisely positioned rollers applying counter-bending forces. They ensure dimensional accuracy and linearity for downstream manufacturing processes.

组件规格

定义
Straightening rollers are cylindrical components mounted in wire guide/straightener machines that correct curvature, bends, or twists in metal wires, rods, or strips through a series of precisely positioned rollers applying counter-bending forces. They ensure dimensional accuracy and linearity for downstream manufacturing processes.
工作原理
Operates on the reverse bending principle where material passes through multiple offset rollers arranged in alternating orientations. Each roller applies localized pressure to induce plastic deformation opposite to existing curvature, progressively eliminating bends through controlled elastic-plastic strain distribution across the material cross-section.
材料
Through-hardened alloy steel (AISI 52100/SUJ2)surface-hardened carbon steel (AISI 1045/1045H)tungsten carbide coatings for abrasive applicationsceramic composites for high-temperature resistance
Bearing Type
Precision angular contact or tapered roller bearings
Surface Finish
Ra 0.2-0.8 μm
Operating Speed
Up to 300 m/min
Roller Diameter
20-200 mm
Surface Hardness
58-65 HRC
Temperature Range
-20°C to 200°C
Maximum Load Capacity
500-5000 N per roller
标准
ISO 9001DIN 1543ISO 2768-mKDIN 7150

行业分类与别名

矫直辊 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 roller alignment during installation->Uneven material straightening and surface defects->Use laser alignment tools during setup and implement quarterly alignment verification procedures
Abrasive particle accumulation between rollers and material->Premature surface wear and dimensional inaccuracy->Install particle filtration systems and implement regular cleaning schedules
Insufficient bearing lubrication->Increased friction, overheating, and eventual seizure->Automated lubrication systems with flow monitoring and temperature sensors

工业生态与工程逻辑

0
Material surface scoring if rollers are misaligned
1
Roller bearing failure due to contamination
2
Insufficient straightening from worn roller surfaces
3
Material deformation from excessive pressure

合规与检测

tolerance
Straightness tolerance ≤ 0.5 mm/m per ISO 2768-mK, diameter tolerance ±0.02 mm
test method
Laser straightness measurement per DIN 7150, surface hardness testing per ISO 6508, runout testing with dial indicators

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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

How many straightening rollers are typically needed for effective wire straightening?

Most industrial systems use 5-9 rollers in alternating orientations, with the exact number depending on material diameter, stiffness, and required straightness tolerance.

Can straightening rollers handle different material types?

Yes, with appropriate material selection and surface treatments. Carbon steel rollers work for general applications, while hardened alloy or coated rollers handle stainless steel, titanium, or abrasive materials.

What maintenance do straightening rollers require?

Regular cleaning to remove debris, lubrication of bearings every 200-500 operating hours, and surface inspection for wear or scoring every 1000 hours.

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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。

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URN:CNFX:ME:UNIT:STRAIGHTENING_ROLLERS