行业组件数据 · 2026

负载框架

Structural frame in torque verification units that supports and distributes applied loads during calibration testing.

技术定义与适配语境
典型 负载框架 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。

The Load Frame is a critical structural component within torque verification units, designed to withstand and distribute precise mechanical loads during torque calibration procedures. It provides a rigid mounting platform for torque sensors, adapters, and test specimens while maintaining dimensional stability under varying load conditions. Engineered for minimal deflection and vibration transmission, it ensures accurate torque measurement by isolating external influences and maintaining consistent alignment between loading mechanisms and measurement devices.

组件规格

定义
The Load Frame is a critical structural component within torque verification units, designed to withstand and distribute precise mechanical loads during torque calibration procedures. It provides a rigid mounting platform for torque sensors, adapters, and test specimens while maintaining dimensional stability under varying load conditions. Engineered for minimal deflection and vibration transmission, it ensures accurate torque measurement by isolating external influences and maintaining consistent alignment between loading mechanisms and measurement devices.
工作原理
Operates as a passive structural element that transfers applied torque loads from the driving mechanism to the measurement system while maintaining geometric integrity. It functions through rigid body mechanics, where its design minimizes elastic deformation under load to prevent measurement inaccuracies. The frame absorbs and redistributes stress concentrations through optimized cross-sectional geometry and material selection, ensuring uniform load distribution across mounting interfaces.
材料
High-strength alloy steel (typically ASTM A36 or equivalent)heat-treated to 35-45 HRC hardnesscorrosion-resistant coatings (zinc plating or powder coating) for environmental protectionprecision-machined mounting surfaces with flatness tolerance ≤0.05mm.
Weight
45-60 kg
Frame Stiffness
≥10^6 N/m
Max Load Capacity
5000 Nm
Natural Frequency
>200 Hz
Mounting Interface
ISO 1179-1 hydraulic fittings
Operating Temperature
-10°C to +50°C
标准
ISO 6789ISO 5393DIN 51309ASME B107.300

行业分类与别名

负载框架 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

Material fatigue from cyclic loading->Crack propagation in stress concentration zones->Regular ultrasonic inspection and load cycling limits per manufacturer specifications
Improper mounting alignment->Eccentric loading causing measurement bias->Laser alignment verification during installation and quarterly checks

工业生态与工程逻辑

0
Frame deformation under overload conditions
1
Resonance vibration at specific frequencies
2
Corrosion in humid environments
3
Mounting surface wear affecting alignment

合规与检测

tolerance
Angular deflection ≤0.001° at rated load, parallel alignment ≤0.02mm across mounting surfaces
test method
ISO 6789 compliant static and dynamic load testing with laser interferometry for deflection measurement

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 load frame in torque verification?

To provide a rigid, stable platform that accurately transfers torque loads between driving mechanisms and measurement sensors while minimizing deflection-induced errors.

How does frame stiffness affect torque measurement accuracy?

Higher stiffness reduces elastic deformation under load, preventing angular displacement errors that could cause up to 0.5% measurement deviation in precision applications.

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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。

请求制造能力信息: 负载框架

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:LOAD_FRAME