$10
Short link chains for lifting purposes—Grand TH,fine tolerance for manually operated chain hoists
IDT ISO 16877:2008
全国起重机械标准化技术委员会(SAC/TC 227)
本标准规定了TH级手动链式葫芦用高精度葫芦链(以下简称“葫芦链”)的技术要求。其由电焊、热处理和试验的圆钢短环链组成,并符合ISO 1834规定的验收总则。
〖HT5"H〗注: 〖HT5"SS〗GB/T 5185规定了对焊和闪光对焊的定义。〖HT〗
本标准适用于名义尺寸为3 mm~13 mm、使用环境温度为-10 ℃~200 ℃的葫芦链。
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