行业组件数据 · 2026

压下机构安装垫

Precision mounting interface for screwdown mechanisms in rolling mill stands

技术定义与适配语境
典型 压下机构安装垫 会按材料、尺寸公差、适配关系和失效风险在 基础金属制造 中评估。

A specialized mounting pad that provides a stable, precisely aligned foundation for screwdown mechanisms in rolling mill stand housings. It ensures proper load distribution, maintains alignment under operational stresses, and facilitates accurate vertical positioning of work rolls during metal forming processes.

组件规格

定义
A specialized mounting pad that provides a stable, precisely aligned foundation for screwdown mechanisms in rolling mill stand housings. It ensures proper load distribution, maintains alignment under operational stresses, and facilitates accurate vertical positioning of work rolls during metal forming processes.
工作原理
Acts as a rigid interface between the screwdown mechanism and the mill housing, transmitting compressive forces while maintaining geometric stability. It distributes operational loads evenly to prevent localized stress concentrations and ensures the screwdown mechanism maintains precise vertical alignment during rolling operations.
材料
High-strength alloy steel (typically ASTM A36 or equivalent)heat-treated to 250-300 HB hardnesswith machined surfaces ground to precise flatness specifications
Dimensions
Custom to mill housing design
Load Capacity
≥5000 kN
Surface Finish
Ra 1.6 μm or better
Flatness Tolerance
≤0.05 mm/m
Mounting Hole Pattern
Precision drilled per mill specifications
标准
ISO 286-2DIN 7184

行业分类与别名

压下机构安装垫 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 surface flatness->Uneven load distribution leading to mechanism misalignment->Implement precision grinding with verification to ≤0.05 mm/m flatness tolerance
Material fatigue from cyclic loading->Cracking or permanent deformation of mounting pad->Use high-strength alloy steel with proper heat treatment and regular inspection protocols

工业生态与工程逻辑

0
Improper alignment causing premature wear
1
Material fatigue under cyclic loading
2
Insufficient flatness leading to uneven load distribution

合规与检测

tolerance
Geometric tolerances per ISO 2768-mK, flatness ≤0.05 mm/m
test method
Surface plate inspection with dial indicators, ultrasonic testing for material integrity

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 screwdown mechanism mounting pad?

To provide a stable, precisely aligned foundation that ensures proper load distribution and maintains the vertical positioning accuracy of work rolls in rolling mill operations.

Why is material selection critical for these mounting pads?

High-strength alloy steel with proper heat treatment is essential to withstand extreme compressive forces, prevent deformation, and maintain dimensional stability under continuous operational stresses.

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初步技术归类
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请求制造能力信息: 压下机构安装垫

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URN:CNFX:ME:UNIT:SCREWDOWN_MECHANISM_MOUNTING_PAD