行业组件数据 · 2026

氮气进气口

Precision inlet component for controlled nitrogen gas delivery in industrial atmosphere systems

技术定义与适配语境
典型 氮气进气口 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 specialized inlet component designed to regulate and introduce nitrogen gas into controlled atmosphere systems, featuring precise flow control, pressure regulation, and contamination prevention mechanisms to maintain specific environmental conditions for industrial processes

组件规格

定义
A specialized inlet component designed to regulate and introduce nitrogen gas into controlled atmosphere systems, featuring precise flow control, pressure regulation, and contamination prevention mechanisms to maintain specific environmental conditions for industrial processes
工作原理
Operates by receiving nitrogen from supply lines through a pressure-regulated valve system, filtering particulates via integrated filtration, and delivering controlled flow through calibrated orifices while maintaining backflow prevention and pressure stability
材料
Stainless steel 316L (body)PTFE sealsbrass fittingsceramic flow restrictors
Leak Rate
<0.01% of flow
Filter Rating
0.1 micron
Flow Capacity
5-200 L/min
Response Time
<100 ms
Pressure Range
0.5-10 bar
Connection Type
1/4" NPT female
Operating Temperature
-20°C to 120°C
标准
ISO 8573-1:2010DIN 3188ISO 4414

行业分类与别名

氮气进气口 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

Seal degradation over time->Gas leakage exceeding allowable limits->Implement preventive seal replacement schedule and install leak detection sensors
Filter clogging from contaminated gas supply->Reduced flow rate and pressure drop->Install pre-filters, monitor pressure differentials, and establish filter replacement protocols
Thermal cycling stress->Cracking of metal components->Use materials with compatible thermal expansion coefficients and install thermal insulation

工业生态与工程逻辑

0
Gas leakage
1
Pressure surge damage
2
Contamination ingress
3
Component freezing at high flow rates
4
Corrosion in aggressive environments

合规与检测

tolerance
Flow rate ±2%, Pressure regulation ±0.5 bar, Leak rate <0.01%
test method
ISO 15848-1 for fugitive emissions, ASME B40.100 for pressure gauges, ISO 1217 for flow 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 maintenance is required for nitrogen gas inlets?

Regular inspection of seals and filters every 6 months, pressure calibration annually, and complete overhaul every 2-3 years depending on usage intensity

Can nitrogen inlets handle other inert gases?

Yes, most are compatible with argon and other inert gases, but material compatibility and pressure ratings must be verified for specific applications

How to prevent moisture ingress in nitrogen inlets?

Install desiccant filters upstream, maintain positive pressure, and use heated inlets in high-humidity environments

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CNFX Industrial Component Index · 机械和设备制造

数据基础

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初步技术归类
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URN:CNFX:ME:UNIT:NITROGEN_GAS_INLET