行业组件数据 · 2026

支撑结构/垫片

Support structures and spacers for precise alignment and load distribution in lower distributor/collector assemblies.

技术定义与适配语境
典型 支撑结构/垫片 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。

Support structures and spacers are critical components in lower distributor/collector machines, designed to maintain precise alignment between moving parts, distribute operational loads evenly, prevent vibration-induced wear, and ensure consistent material flow. These components provide structural integrity while allowing for thermal expansion and mechanical tolerances in industrial environments.

组件规格

定义
Support structures and spacers are critical components in lower distributor/collector machines, designed to maintain precise alignment between moving parts, distribute operational loads evenly, prevent vibration-induced wear, and ensure consistent material flow. These components provide structural integrity while allowing for thermal expansion and mechanical tolerances in industrial environments.
工作原理
These components work by creating fixed or adjustable separation between machine elements, transferring loads through compression or tension to prevent misalignment. They maintain precise gaps for optimal performance while absorbing vibrations and accommodating thermal expansion through material elasticity and geometric design.
材料
Typically manufactured from carbon steel (AISI 1045)stainless steel (AISI 304/316)aluminum alloys (6061-T6)or engineered polymers (PEEKPTFE) depending on load requirementscorrosion resistance needsand thermal conditions.
Hardness
HRC 25-45 for metals, Shore D 70-85 for polymers
Load Capacity
500-5000 N
Surface Finish
Ra 1.6-3.2 μm
Temperature Range
-40°C to 200°C
Dimensional Tolerance
±0.05 mm
标准
ISO 2768DIN 7172ISO 286-2

行业分类与别名

支撑结构/垫片 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 load capacity->Plastic deformation or fracture->Select materials with appropriate yield strength and implement regular load testing
Corrosive environment->Reduced cross-section and structural integrity->Use corrosion-resistant materials or protective coatings
Improper installation torque->Loosening during operation leading to misalignment->Follow manufacturer torque specifications and use thread-locking compounds

工业生态与工程逻辑

0
Misalignment causing uneven wear
1
Material fatigue under cyclic loading
2
Corrosion in humid environments
3
Thermal expansion mismatch

合规与检测

tolerance
Geometric tolerances per ISO 1101, dimensional tolerances per ISO 2768-m
test method
Dimensional verification with CMM, load testing per ISO 7500-1, material certification per EN 10204 3.1

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 support structures in lower distributor/collector machines?

They maintain precise alignment between rotating and stationary components while distributing operational loads to prevent premature wear and ensure consistent material distribution.

How do I select the appropriate spacer material for my application?

Consider load requirements (steel for high loads), corrosion environment (stainless steel or polymers), temperature range, and required precision. Consult engineering specifications for your specific machine model.

What maintenance is required for these components?

Regular inspection for wear, corrosion, or deformation; torque verification on fasteners; and replacement when dimensional tolerances exceed manufacturer specifications.

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: 支撑结构/垫片

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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URN:CNFX:ME:UNIT:SUPPORT_STRUCTURE_SPACERS