A specialized nut designed to prevent loosening under vibration in piston and rod assemblies.
A lock nut, also known as a retainer nut, is a critical fastening component in piston and rod assemblies that maintains precise axial positioning of the piston rod while preventing unintended rotation or loosening due to operational vibrations, dynamic loads, and thermal cycling. It typically features a self-locking mechanism or is used with locking elements to ensure joint integrity.
锁紧螺母/保持器 的常用贸易名称、技术标识和检索关键词。
诱因 → 失效模式 → 工程缓解
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。
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。
A lock nut incorporates a self-locking feature (e.g., nylon insert, deformed threads) to prevent loosening under vibration, while a standard nut relies solely on torque and may require a separate lock washer.
Clean the threads, apply the specified torque using a calibrated wrench, and ensure the locking mechanism (e.g., nylon insert) is fully engaged. Avoid over-torquing to prevent damage.
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 制造商资料、技术分类、公开产品信息和持续合理性检查。
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。