行业组件数据 · 2026

夹具

A mechanical device used to secure sanitary fittings during assembly, maintenance, or processing operations.

技术定义与适配语境
典型 夹具 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 clamp in sanitary fittings is a precision-engineered component designed to create a secure, leak-proof connection between pipes, tubes, or other fittings in hygienic processing systems. It applies uniform radial pressure to seal gaskets and maintain system integrity under operational pressures and temperatures.

组件规格

定义
A clamp in sanitary fittings is a precision-engineered component designed to create a secure, leak-proof connection between pipes, tubes, or other fittings in hygienic processing systems. It applies uniform radial pressure to seal gaskets and maintain system integrity under operational pressures and temperatures.
工作原理
Operates on the principle of mechanical leverage and radial compression. When tightened, the clamp's band or housing applies circumferential force, compressing a gasket between two ferrules or flanges to create a hermetic seal. The design ensures even pressure distribution without damaging the sealed surfaces.
材料
Typically 304 or 316L stainless steel (AISI/ASTM standards) for corrosion resistance and cleanability. May include components of food-grade polymers or specialized alloys for specific applications.
Band Width
12-50 mm
Clamping Force
200-5000 N
Surface Finish
Ra ≤ 0.8 μm
Hygienic Design
Crevice-free, easy to clean
Pressure Rating
Up to 10 bar
Temperature Range
-40°C to 150°C
标准
ISO 2852DIN 326763-A Sanitary Standards

行业分类与别名

夹具 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

Over-tightening during installation->Deformation of clamp band or ferrule, leading to uneven sealing and potential leaks->Use calibrated torque tools and follow manufacturer specifications; implement operator training
Exposure to corrosive cleaning agents->Pitting or stress corrosion cracking in stainless steel components->Select appropriate material grades (e.g., 316L for harsh chemicals); validate cleaning protocols

工业生态与工程逻辑

0
Improper torque leading to leaks
1
Material incompatibility causing corrosion
2
Gasket failure under temperature cycles
3
Crevice formation promoting bacterial growth

合规与检测

tolerance
Band width ±0.5 mm, diameter ±1% of nominal size
test method
Pressure testing per ISO 15848, surface roughness measurement per ISO 4287, material certification per ASTM A240

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 difference between a single-seal and double-seal sanitary clamp?

Single-seal clamps compress one gasket between two ferrules, while double-seal clamps create two separate sealing surfaces, providing redundancy for critical applications.

How often should sanitary clamps be inspected and replaced?

Inspect during routine maintenance (typically every 6-12 months) and replace if showing signs of wear, corrosion, or deformation. Follow manufacturer guidelines and regulatory requirements.

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CNFX 是开放目录,不是交易平台或采购代理。工厂资料和表单用于帮助你准备直接沟通。

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: 夹具

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:CLAMP