ASME B30.19-2021 pdf download
ASME B30 系列规范打包下载：https://fengshecad.com/804/
ASME B30.19-2021 缆索起重机安全标准 PDF下载
ASME B30.19 针对采用承载缆索作为轨道的缆索起重机（Cableway Crane），2024 版新增缆索安全系数≥3.5、钢丝绳报废断丝数≤5 %（长度 6 × 绳径范围内）、承载索垂度-温度实时补偿算法、风速＞15 m/s 自动锁止机构、双索横向摆动≤2 ° 限制；细化塔架基础抗拔≥1.25 倍最大倾覆力矩、缆索接头压接强度≥95 % 原绳破断力、载人吊篮专用二次保护绳及每分钟 1 次全程巡检的在线无损检测系统，为山区输电、水利大坝、景区观光等跨越大跨度吊运场景提供高安全等级技术规范
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