行业组件数据 · 2026

连接螺纹/法兰

Threaded or flanged connection interface for sensing probes in industrial equipment

技术定义与适配语境
典型 连接螺纹/法兰 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 precision-engineered mechanical interface component designed to securely connect sensing elements or probes to industrial machinery, instrumentation, or piping systems. Connection threads provide screw-type attachment with standardized pitch and diameter, while flanges offer flat-faced bolted connections with gasket sealing. This component ensures reliable mechanical coupling, proper alignment, and environmental sealing for accurate sensor operation in industrial environments.

组件规格

定义
A precision-engineered mechanical interface component designed to securely connect sensing elements or probes to industrial machinery, instrumentation, or piping systems. Connection threads provide screw-type attachment with standardized pitch and diameter, while flanges offer flat-faced bolted connections with gasket sealing. This component ensures reliable mechanical coupling, proper alignment, and environmental sealing for accurate sensor operation in industrial environments.
工作原理
Mechanical fastening through threaded engagement or bolted flange connection creates a secure, sealed interface between the sensing probe and its mounting point. Threads convert rotational force into linear clamping force, while flanges distribute load evenly across multiple bolts with gasket compression. Both methods maintain precise positioning, prevent vibration-induced loosening, and protect internal components from contaminants.
材料
Stainless steel (AISI 304/316)carbon steelbrassaluminum alloysor specialized alloys for corrosive environments. Surface treatments include passivationplatingor coating for corrosion resistance.
Thread Types
NPT, BSP, Metric, UNF
Sealing Method
O-ring, gasket, or metal-to-metal
Connection Size
1/4" to 2" typical
Pressure Rating
Up to 6000 psi
Flange Standards
ANSI, DIN, JIS
Temperature Range
-40°C to 400°C
标准
ISO 228-1ISO 1179DIN 3852ASME B1.20.1

行业分类与别名

连接螺纹/法兰 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

Incorrect thread engagement or over-torquing->Thread stripping or cracking->Use torque wrenches, follow manufacturer specifications, implement proper training
Inadequate gasket material selection->Leakage under pressure or temperature cycling->Match gasket material to media and operating conditions, follow compatibility charts

工业生态与工程逻辑

0
Thread galling or cross-threading
1
Improper sealing leading to leaks
2
Vibration-induced loosening
3
Corrosion in aggressive environments
4
Misalignment causing sensor inaccuracy

合规与检测

tolerance
Thread pitch: ±0.05 mm, Flange flatness: 0.1 mm maximum deviation
test method
Helium leak testing, pressure decay testing, dimensional verification with gauges

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 NPT and BSP threads for sensor connections?

NPT (National Pipe Taper) threads are tapered and seal through thread deformation, common in North America. BSP (British Standard Pipe) threads can be parallel (BSPP) or tapered (BSPT), using sealing washers or O-rings, prevalent in Europe and Asia.

How do I prevent leakage in flanged connections for sensing probes?

Ensure proper gasket selection (material compatible with media), correct bolt torque sequence and values, flange face cleanliness, and alignment within specified tolerances. Regular inspection and maintenance are essential.

我可以直接联系工厂吗?

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: 连接螺纹/法兰

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URN:CNFX:ME:UNIT:CONNECTION_THREADS_FLANGE