行业组件数据 · 2026

调节螺母/垫片

Adjustment nut/spacer for precise spring tension and position control in mechanical assemblies.

技术定义与适配语境
典型 调节螺母/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。

A threaded nut or spacer component used in spring assemblies to fine-tune spring tension, compression, or positioning. It enables precise adjustment of spring force characteristics and maintains proper alignment between spring and mating components through controlled axial movement along threaded interfaces.

组件规格

定义
A threaded nut or spacer component used in spring assemblies to fine-tune spring tension, compression, or positioning. It enables precise adjustment of spring force characteristics and maintains proper alignment between spring and mating components through controlled axial movement along threaded interfaces.
工作原理
Operates through threaded engagement with mating components, allowing controlled axial displacement when rotated. The nut/spacer creates or relieves spring preload by changing the effective spring length, while maintaining structural integrity through proper thread contact and load distribution.
材料
Typically manufactured from carbon steel (AISI 1018/1045)alloy steel (AISI 4140)or stainless steel (304/316). May include surface treatments: zinc platingblack oxideor phosphate coating for corrosion resistance. Hardness range: 25-45 HRC for steel variants.
Thread Type
Metric (M6-M20) or Imperial (1/4"-3/4")
Thread Pitch
Standard coarse or fine pitch
Load Capacity
500-5000 N
Inner Diameter
Thread dependent
Outer Diameter
10-40 mm
Height/Thickness
5-30 mm
Temperature Range
-40°C to 120°C
标准
ISO 4032ISO 8673DIN 934DIN 439

行业分类与别名

调节螺母/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

Incorrect torque application during installation->Thread stripping or component deformation->Use calibrated torque wrenches and follow manufacturer specifications
Exposure to corrosive environments without proper protection->Reduced thread integrity and seizure->Apply appropriate coatings and implement regular maintenance inspections
Inadequate locking mechanism in high-vibration applications->Gradual loosening and loss of adjustment->Use locking nuts, thread-locking compounds, or secondary retention methods

工业生态与工程逻辑

0
Thread stripping under excessive torque
1
Corrosion in humid environments
2
Vibration-induced loosening
3
Improper alignment causing uneven load distribution

合规与检测

tolerance
ISO 2768-m for general dimensions, thread tolerance 6g/6H per ISO 965
test method
Torque-to-yield testing, salt spray testing per ASTM B117, dimensional verification with thread gauges

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 adjustment nut in spring assemblies?

The primary function is to provide precise control over spring tension and position by allowing fine adjustment through threaded movement, ensuring optimal spring performance and system calibration.

How do I select the right material for an adjustment nut/spacer?

Select based on application requirements: carbon steel for general use, alloy steel for high strength, stainless steel for corrosion resistance, and consider surface treatments for environmental protection.

Can adjustment nuts be reused after initial installation?

Yes, but inspect for thread wear, deformation, or corrosion. Re-torque to specified values and replace if signs of damage or excessive wear are present.

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: 调节螺母/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。

谢谢,信息已发送。
谢谢,信息已收到。

需要制造 调节螺母/垫片?

对比具备该组件加工或装配能力的制造商资料。

创建制造商档案 联系我们
上一个组件
调节螺栓
下一个组件
调节键
URN:CNFX:ME:UNIT:ADJUSTMENT_NUT_SPACER