行业组件数据 · 2026

碳素骨料基质

Carbon aggregate matrix is a conductive structural component in electrode paste columns, providing electrical conductivity and mechanical support.

技术定义与适配语境
典型 碳素骨料基质 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 carbon aggregate matrix is a critical component within electrode paste columns used in industrial applications such as electric arc furnaces and electrolysis cells. It consists of carbonaceous materials (typically petroleum coke, anthracite, or graphite) bound together with a pitch binder to form a porous, conductive structure. This matrix serves as the primary current-carrying element while maintaining structural integrity under high temperatures and mechanical stresses.

组件规格

定义
The carbon aggregate matrix is a critical component within electrode paste columns used in industrial applications such as electric arc furnaces and electrolysis cells. It consists of carbonaceous materials (typically petroleum coke, anthracite, or graphite) bound together with a pitch binder to form a porous, conductive structure. This matrix serves as the primary current-carrying element while maintaining structural integrity under high temperatures and mechanical stresses.
工作原理
The carbon aggregate matrix operates on the principle of electrical conductivity through interconnected carbon particles, creating a continuous path for current flow. During operation, it withstands thermal expansion and chemical reactions by maintaining a stable porous structure that allows for gas diffusion and thermal management.
材料
Primary materials include calcined petroleum coke (carbon content >98%)coal tar pitch binder (softening point 80-120°C)and optionally graphite or anthracite additives. Particle size distribution: 0.1-10mm. Binder content: 15-25% by weight.
Porosity
15-25%
Ash Content
<5%
Compressive Strength
25-40 MPa
Thermal Conductivity
10-25 W/m·K
Electrical Resistivity
30-60 μΩ·m
Maximum Operating Temperature
1500°C
标准
ISO 8004ISO 11713DIN 51904

行业分类与别名

碳素骨料基质 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

Insufficient binder content or improper mixing->Structural collapse under mechanical stress->Implement strict quality control on binder ratios and mixing procedures
Contamination with metallic impurities->Increased electrical resistance and localized overheating->Use purified raw materials and implement contamination prevention protocols

工业生态与工程逻辑

0
Thermal degradation at excessive temperatures
1
Structural failure due to improper binder content
2
Increased electrical resistance from contamination

合规与检测

tolerance
±2% on electrical resistivity, ±5% on compressive strength
test method
ISO 8004 for electrical properties, ISO 11713 for mechanical properties

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 the carbon aggregate matrix in electrode paste columns?

The carbon aggregate matrix provides both electrical conductivity and structural support within electrode paste columns, enabling efficient current transfer while maintaining mechanical stability under operational conditions.

How does particle size distribution affect matrix performance?

Proper particle size distribution (typically 0.1-10mm) ensures optimal packing density, creating a continuous conductive network while maintaining necessary porosity for gas diffusion and thermal management.

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CNFX Industrial Component Index · 基础金属制造

数据基础

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URN:CNFX:ME:UNIT:CARBON_AGGREGATE_MATRIX