ISO 4309:2017 起重机 钢丝绳 保养、维护、检测和报废

标准编号：ISO 4309:2017

中文名称：起重机 钢丝绳 保养、维护、检测和报废

英文名称：Cranes — Wire ropes — Care and maintenance, inspection and discard

发布日期：2017-11

标准范围

This document establishes general principles for the care and maintenance, and inspection and discard of steel wire ropes used on cranes and hoists.
In addition to guidance on storage, handling, installation and maintenance, this document provides discard criteria for those running ropes which are subjected to multi-layer spooling, where both field experience and testing demonstrate that deterioration is significantly greater at the crossover zones on the drum than at any other section of rope in the system.
It also provides more realistic discard criteria covering decreases in rope diameter and corrosion, and gives a method for assessing the combined effect of deterioration at any position in the rope.

标准预览图