ISO 4184-2025 带传动 普通V带和窄V带 基准长度系统中的长度

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Carl 2026-04-22 10 972.78KB 14 页 20星币
侵权投诉
Belt drives — Classical and narrow
V-belts — Lengths in datum system
Transmissions par courroies — Courroies trapézoïdales
classiques et étroites — Longueurs dans le système de référence
International
Standard
ISO 4184
Third edition
2025-10
Reference number
ISO 4184:2025(en) © ISO 2025
ii
ISO 4184:2025(en)
© ISO 2025 – All rights reserved
COPYRIGHT PROTECTED DOCUMENT
© ISO 2025
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
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www.iso.org
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ISO 4184:2025(en)
Foreword ....................................................................................................................................................................................................................................................iv
1 Scope ............................................................................................................................................................................................................................................. 1
2 Normative references ................................................................................................................................................................................................. 1
3 Termsanddefinitions ................................................................................................................................................................................................ 1
4 Purpose ...................................................................................................................................................................................................................................... 1
5 Datum length, Ld ............................................................................................................................................................................................................... 2
  ........................................................................................................................................................................................................................ 2
  ................................................................................................................. 2
  ............................................................................................................3
6 Tolerances on datum lengths ............................................................................................................................................................................. 4
  .........................................................................................................................................................................
  ...........................................................................................................6
7 Centre distance variations .................................................................................................................................................................................... 6
8 Measuring and checking .......................................................................................................................................................................................... 7
  .......................................................................................................................................................................................
  ..................................................................................................................................................
9 Designation and marking ....................................................................................................................................................................................... 7
  .............................................................................................................................................................................................................
  ......................................................................................................................................................................................................................
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© ISO 2025 – All rights reserved
Contents 

标签: #ISO #带 #普通

摘要:

ISO 4184-2025是国际标准化组织最新发布的带传动领域核心标准,专门规定了普通V带和窄V带在基准长度系统中的长度尺寸与公差要求。该标准取代了旧版ISO 4184,为工业传动系统的设计、选型与互换性提供了统一的长度基准,适用于机械制造、汽车工业、农业设备及各类动力传输场景。通过明确基准长度的定义、测量方法及允许偏差范围,ISO 4184-2025有效提高了V带与带轮的匹配精度,减少运行振动与磨损,延长传动部件寿命。用户如需选购或更换普通V带或窄V带,可参照此标准确保产品符合全球通用规格,提升设备可靠性与维护效率。本标准的实施将促进国际贸易中带传动组件的兼容,降低因尺寸差异导致的供应链风险。

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ISO 4184-2025 带传动 普通V带和窄V带 基准长度系统中的长度.pdf

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作者:Carl 分类:国际标准 价格:20星币 属性:14 页 大小:972.78KB 格式:PDF 时间:2026-04-22

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