行业组件数据 · 2026

支撑脚

Support feet are structural components that provide stable foundation and vibration isolation for turbine casings in industrial machinery.

技术定义与适配语境
典型 支撑脚 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。

Support feet are engineered mounting components designed to securely anchor turbine casings to foundations while managing operational loads, thermal expansion, and vibration transmission. They ensure proper alignment, distribute weight evenly, and prevent stress concentrations that could compromise casing integrity or turbine performance.

组件规格

定义
Support feet are engineered mounting components designed to securely anchor turbine casings to foundations while managing operational loads, thermal expansion, and vibration transmission. They ensure proper alignment, distribute weight evenly, and prevent stress concentrations that could compromise casing integrity or turbine performance.
工作原理
Support feet function by transferring static and dynamic loads from the turbine casing to the foundation through rigid or adjustable connections. They incorporate features like leveling pads, vibration dampers, or thermal expansion allowances to maintain stability under varying operational conditions, preventing misalignment and reducing mechanical stress.
材料
Typically forged or cast steel (e.g.ASTM A36AISI 4140)stainless steel (e.g.304/316) for corrosive environmentsor high-strength alloysmay include elastomeric or composite inserts for vibration damping.
Load Capacity
50-500 kN
Temperature Range
-40°C to 300°C
Mounting Bolt Size
M20-M36
Base Plate Dimensions
200x200 mm to 500x500 mm
Height Adjustment Range
±10 mm
标准
ISO 1940-1DIN 15018API 617

行业分类与别名

支撑脚 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 material strength or corrosion resistance->Cracking or deformation under load->Use certified materials (e.g., ASTM standards) and apply protective coatings
Poor installation or leveling->Misalignment leading to uneven wear or turbine inefficiency->Follow manufacturer torque specs and use precision leveling tools during assembly

工业生态与工程逻辑

0
Fatigue failure from cyclic loading
1
Corrosion in harsh environments
2
Misalignment due to improper installation
3
Vibration transmission causing equipment damage

合规与检测

tolerance
Dimensional tolerance ±0.5 mm per ISO 2768-m, load tolerance within 5% of rated capacity
test method
Static load testing per ISO 7500-1, vibration analysis per ISO 10816

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 support feet in a turbine casing?

To provide a stable foundation, distribute operational loads, and isolate vibrations to protect the turbine and surrounding infrastructure.

How do support feet accommodate thermal expansion in turbines?

Through adjustable mounts or sliding interfaces that allow controlled movement without inducing stress, often designed per thermal expansion coefficients of materials.

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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: 支撑脚

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URN:CNFX:ME:UNIT:SUPPORT_FEET