行业组件数据 · 2026

透明管/观察窗

Transparent tube or window component for visual fluid level monitoring in industrial equipment.

技术定义与适配语境
典型 透明管/观察窗 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 transparent cylindrical tube or flat window assembly designed for direct visual observation of fluid levels, flow conditions, or process media within tanks, vessels, or pipelines. Typically integrated into level gauges or sight glasses to provide real-time monitoring without requiring electronic sensors.

组件规格

定义
A transparent cylindrical tube or flat window assembly designed for direct visual observation of fluid levels, flow conditions, or process media within tanks, vessels, or pipelines. Typically integrated into level gauges or sight glasses to provide real-time monitoring without requiring electronic sensors.
工作原理
Operates on the principle of direct visual observation through transparent materials. The component allows light transmission while containing the process fluid, enabling operators to see the fluid-air interface or flow patterns. In level gauges, it utilizes the hydrostatic principle where the fluid level inside matches the external tank level when properly installed.
材料
Borosilicate glass (temperature resistant)tempered glass (impact resistant)polycarbonate (shatterproof)acrylic (PMMA)quartz glass (high temperature/corrosion resistance)with stainless steel or plastic end fittings.
Length
50-2000 mm
Diameter
6-100 mm
Transparency
>90% light transmission
Wall Thickness
2-10 mm
Pressure Rating
Up to 40 bar
Temperature Range
-40°C to +400°C
标准
ISO 6552DIN 7081ASME B40.100

行业分类与别名

透明管/观察窗 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

Thermal stress from rapid temperature changes->Cracking or shattering of transparent material->Use tempered or borosilicate glass, install thermal shields, implement gradual temperature transitions
Chemical incompatibility with process fluid->Etching, clouding, or degradation of transparent surface->Material compatibility testing, protective coatings, regular inspection schedules
Mechanical impact from equipment or tools->Cracks or breaks compromising containment->Protective guards, polycarbonate alternatives, proper installation clearances

工业生态与工程逻辑

0
Glass breakage from pressure/temperature shock
1
Chemical compatibility issues
2
Gasket failure leading to leaks
3
Fogging/condensation obstructing view
4
Scratches reducing visibility

合规与检测

tolerance
±0.5 mm diameter, ±1% length, flatness within 0.1 mm/m for windows
test method
Hydrostatic pressure testing per ISO 6552, visual inspection for defects, light transmission measurement, chemical resistance testing

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 materials are best for corrosive fluids?

Borosilicate glass or quartz glass offer excellent chemical resistance for most corrosive applications. For highly aggressive chemicals, PTFE-coated glass or specialized ceramics may be required.

How do I prevent glass breakage in high-pressure applications?

Use tempered safety glass with proper pressure ratings, ensure correct gasket installation, avoid thermal shock by gradual temperature changes, and install protective shields if needed.

Can transparent tubes be used for food-grade applications?

Yes, with food-grade materials like borosilicate glass (FDA compliant) and proper sanitary fittings. Regular cleaning and inspection are essential for hygiene.

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: 透明管/观察窗

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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