AS 3785.7-1993被替代
Underground mining - Shaft equipment Sheaves
出版：Standards Australia
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基本信息
標準編號： AS 3785.7-1993
發布時間：1993/4/13 0:00:00
標準類別：Standard
出版單位：Standards Australia
標準頁數：13
標準簡介
Specifies requirements for sheaves in mine winding systems. Covers materials, manufacture, design, non-destructive testing and marking. Appendices provide information on rim dimensional proportions, surface stress between rope and sheave, sheave diameter, and allowable wear for sheave rims without inserts.
本標準修訂后的版本
