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BS 4878-1973 矿和露天矿用(V型入口)大型牵引钢索滑轮规范

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【英文标准名称】:Specificationforlarge(vee-throated)haulageropepulleysforminesandquarries
【原文标准名称】:矿和露天矿用(V型入口)大型牵引钢索滑轮规范
【标准号】:BS4878-1973
【标准状态】:现行
【国别】:英国
【发布日期】:1973-10-05
【实施或试行日期】:1973-10-05
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:露天矿;V形;直径测量;尺寸公差;荷载能力;沟;采掘设备;滑动轴承;轴承;皮带轮;粗糙度;轴衬(机械元件);轴承箱;滚动轴承;轴(旋转);物料搬运设备零部件;作标记;尺寸;矿井提升机
【英文主题词】:
【摘要】:Requirementsforpulleys600mmto2100mmdiameterincorporatingrollingbearingsinboss;also600mmand1350mmdiameterwithbearingbushesinassociatedpedestals.Specifiespulleyclassification,particulardesigncriteria,shafts,pedestals,bearings,workmanship,inspectionandmarking.Includesexplanatoryappendix,graphsandseveralillustrations.
【中国标准分类号】:D93
【国际标准分类号】:53_020_30;73_100_40
【页数】:36P;A4
【正文语种】:英语


MIL-P-24503B, MILITARY SPECIFICATION: PACKING MATERIAL, GRAPHITIC, CORRUGATED RIBBON OR TEXTURED TAPE AND PREFORMED RING (22 AUG 1991)., This specification covers various types, classes and grades of non-woven graphitic packing for steam valve service on Naval ships on which valve stuffing box temperatures are limited to a maximum of 1000 deg. F.