行业组件数据 · 2026

结构框架

Structural frame for automated ladle preheating stations providing load-bearing support and alignment for heating elements and ladle positioning systems.

技术定义与适配语境
典型 结构框架 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。

The structural frame is the primary load-bearing component of an automated ladle preheating station, engineered to withstand high thermal stresses and mechanical loads. It provides precise alignment and mounting points for burners, refractory linings, ladle positioning mechanisms, and control systems while maintaining dimensional stability during repeated heating cycles up to 1600°C.

组件规格

定义
The structural frame is the primary load-bearing component of an automated ladle preheating station, engineered to withstand high thermal stresses and mechanical loads. It provides precise alignment and mounting points for burners, refractory linings, ladle positioning mechanisms, and control systems while maintaining dimensional stability during repeated heating cycles up to 1600°C.
工作原理
Provides rigid mechanical support through engineered steel construction, distributing thermal and mechanical loads across the frame to prevent deformation. The design incorporates thermal expansion compensation and vibration damping to maintain alignment of critical components during operation.
材料
High-temperature structural steel (ASTM A572 Grade 50 or equivalent)with optional stainless steel cladding (AISI 304/316) for corrosion resistance in certain environments. Heat-resistant coatings may be applied to critical areas.
Design Life
15+ years with proper maintenance
Load Capacity
Up to 50 tons
Surface Finish
Shot blasted, primed, and painted
Frame Dimensions
Customizable (typically 3m x 4m x 5m)
Welding Standards
AWS D1.1/D1.6
Operating Temperature
Ambient to 1600°C
Thermal Expansion Tolerance
±2mm over 10m span
标准
ISO 12100ISO 13849-1DIN 15018DIN 4114

行业分类与别名

结构框架 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

Inadequate thermal expansion compensation->Frame distortion leading to misalignment of heating elements->Incorporate expansion joints and sliding connections; use finite element analysis for thermal stress modeling
Material degradation at high temperatures->Reduced load-bearing capacity and potential structural collapse->Select appropriate high-temperature steels; apply protective coatings; implement regular material testing
Vibration from ladle positioning mechanisms->Fatigue cracking in welded joints->Incorporate vibration damping elements; follow strict welding procedures; implement regular NDT inspections

工业生态与工程逻辑

0
Thermal fatigue cracking
1
Corrosion in high-temperature environments
2
Misalignment due to thermal expansion
3
Structural deformation under load
4
Weld failure under cyclic loading

合规与检测

tolerance
±1.5mm for mounting surfaces, ±2mm for overall frame dimensions, ±0.5° for angular alignment
test method
Laser alignment verification, ultrasonic testing of welds, load testing to 125% of rated capacity, thermal cycling tests

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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 are the critical design considerations for structural frames in ladle preheating stations?

Key considerations include thermal expansion management, load distribution for ladle weights up to 50 tons, resistance to thermal cycling fatigue, corrosion protection in high-temperature environments, and precise alignment tolerances for burner and positioning systems.

How does the structural frame handle thermal expansion during operation?

The frame incorporates expansion joints, sliding connections, and calculated clearances that allow controlled thermal expansion without compromising structural integrity or component alignment. Materials are selected for consistent thermal expansion characteristics.

What maintenance is required for structural frames in preheating applications?

Regular inspections for thermal distortion, crack detection in welds, corrosion assessment, bolt torque verification, and alignment checks. Protective coatings may require periodic reapplication in high-temperature zones.

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URN:CNFX:ME:UNIT:STRUCTURAL_FRAME