行业组件数据 · 2026

水套/冷却通道系统

A water jacket or cooling channel system is a critical component in water-cooled copper molds, designed to regulate temperature and ensure uniform solidification during continuous casting processes.

技术定义与适配语境
典型 水套/冷却通道系统 会按材料、尺寸公差、适配关系和失效风险在 基础金属制造 中评估。

The Water Jacket / Cooling Channel System is an engineered assembly integrated into water-cooled copper molds, typically used in continuous casting machines for steel, aluminum, and other non-ferrous metals. It consists of precisely machined internal channels or external jackets that circulate cooling water to extract heat from the molten metal, controlling the solidification rate and preventing defects like cracks or uneven microstructure. This system is essential for maintaining mold integrity, extending service life, and ensuring consistent product quality in high-temperature industrial applications.

组件规格

定义
The Water Jacket / Cooling Channel System is an engineered assembly integrated into water-cooled copper molds, typically used in continuous casting machines for steel, aluminum, and other non-ferrous metals. It consists of precisely machined internal channels or external jackets that circulate cooling water to extract heat from the molten metal, controlling the solidification rate and preventing defects like cracks or uneven microstructure. This system is essential for maintaining mold integrity, extending service life, and ensuring consistent product quality in high-temperature industrial applications.
工作原理
The system operates on convective heat transfer principles. Cooling water is pumped through channels or jackets in direct contact with the copper mold walls. As molten metal solidifies against the mold surface, heat is absorbed by the water, which carries it away. This continuous circulation maintains a stable temperature gradient, promoting controlled solidification and minimizing thermal stress on both the mold and the cast product.
材料
Primary: High-conductivity copper alloys (e.g.CuCrZrCuAg) for mold bodyCooling channels: Stainless steel (e.g.316L) or copper tubingSeals: High-temperature resistant elastomers (e.g.Viton)Connectors: Brass or stainless steel fittings.
Channel Diameter
8-20 mm
Temperature Range
10-40°C (inlet water)
Operating Pressure
0.3-0.8 MPa
Mold Wall Thickness
20-50 mm
Heat Removal Capacity
Up to 500 kW/m²
Cooling Water Flow Rate
10-50 L/min (varies by mold size)
标准
ISO 11972DIN 1745ASTM B152

行业分类与别名

水套/冷却通道系统 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

Mineral deposits or debris in cooling water->Reduced heat transfer efficiency, leading to localized overheating->Implement water filtration systems and regular descaling procedures; use treated water.
Cyclic thermal stress from casting operations->Crack formation in copper mold or channel walls->Design with fatigue-resistant alloys; incorporate stress-relief features; monitor operating temperatures.

工业生态与工程逻辑

0
Thermal fatigue cracking
1
Corrosion or scaling in channels
2
Water leakage leading to steam explosions
3
Insufficient cooling causing mold warpage

合规与检测

tolerance
Channel dimensional tolerance ±0.5 mm; surface roughness Ra ≤ 1.6 µm for optimal flow
test method
Pressure testing at 1.5x operating pressure for 30 minutes; thermal imaging to verify uniform cooling distribution

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 a water jacket in a copper mold?

To efficiently remove heat from the mold surface during continuous casting, ensuring uniform solidification of molten metal and preventing thermal damage to the mold.

How often should cooling channels be inspected for maintenance?

Regular inspections every 3-6 months are recommended to check for scaling, corrosion, or blockages that can reduce cooling efficiency and lead to mold failure.

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