行业组件数据 · 2026

挤压机容器

High-pressure vessel in extrusion presses that contains and directs material flow during metal forming processes.

技术定义与适配语境
典型 挤压机容器 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 critical pressure vessel component in extrusion presses designed to withstand extreme forces while containing and directing the flow of billet material through the die. It serves as the primary containment structure that maintains pressure integrity during the extrusion process, typically operating at pressures ranging from 250 to 1,500 MPa depending on material and application requirements.

组件规格

定义
A critical pressure vessel component in extrusion presses designed to withstand extreme forces while containing and directing the flow of billet material through the die. It serves as the primary containment structure that maintains pressure integrity during the extrusion process, typically operating at pressures ranging from 250 to 1,500 MPa depending on material and application requirements.
工作原理
The container functions as a pressure vessel that receives the heated billet from the loader, contains it during the extrusion stroke, and directs the material flow through the die opening. It maintains structural integrity under extreme compressive forces while providing precise alignment between the ram and die. The container's internal surface must maintain dimensional stability and surface finish to minimize friction and ensure consistent material flow.
材料
High-strength alloy steel (typically 4340H13or similar tool steels) with hardness 45-55 HRCoften with nitrided or hardened internal surfaces. May include wear-resistant liners or coatings for extended service life.
Length
500-3000 mm
Bore Diameter
100-1000 mm
Concentricity
0.02 mm
Surface Finish
Ra 0.4-1.6 μm
Working Pressure
250-1500 MPa
Temperature Range
20-500°C
Straightness Tolerance
0.05 mm/m
标准
ISO 12100ISO 13849DIN 24540ASME BPVC Section VIII

行业分类与别名

挤压机容器 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

Material fatigue from cyclic loading->Crack propagation leading to catastrophic rupture->Regular NDT inspections, proper material selection, stress relief treatments, and adherence to pressure cycle limits
Abrasive wear from billet material->Dimensional inaccuracy and increased friction->Hardened surface treatments, proper lubrication systems, regular dimensional checks, and timely liner replacement
Thermal cycling and uneven heating->Thermal stress cracking and distortion->Controlled heating/cooling systems, thermal barrier coatings, proper preheating procedures, and temperature monitoring

工业生态与工程逻辑

0
Catastrophic failure under extreme pressure
1
Wear and dimensional degradation over time
2
Thermal stress cracking
3
Misalignment causing uneven material flow
4
Contamination from worn surfaces

合规与检测

tolerance
Bore diameter tolerance: ±0.05 mm, Straightness: 0.05 mm/m max, Surface finish: Ra 0.4-1.6 μm
test method
Hydrostatic pressure testing at 1.5x working pressure, dimensional verification with CMM, ultrasonic testing for material integrity, surface roughness 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 is the primary function of an extrusion press container?

The container serves as the pressure vessel that contains the heated billet material and directs its flow through the die during the extrusion process, maintaining structural integrity under extreme compressive forces.

How often should extrusion press containers be inspected?

Containers should undergo visual inspection after every 500-1000 operating hours, with dimensional checks and non-destructive testing (NDT) performed quarterly or after 5,000-10,000 cycles depending on operating conditions.

What materials are commonly used for extrusion press containers?

High-strength alloy steels like 4340 or H13 tool steel are standard, often with surface treatments such as nitriding or hard chrome plating to enhance wear resistance and extend service life.

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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
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请求制造能力信息: 挤压机容器

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URN:CNFX:ME:UNIT:CONTAINER