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ISO 9218-2002

航空航天 合金钢和镀镉或耐蚀钢与钝化钢制滑轮用平垫圈 尺寸和质量

Aerospace. Washers,flat,for pulleys,in alloy steel cadmium plated or in corrosion-resistant steel and passivated. Dimensions and masses first edition

适用范围:This International Standard specifies the characteristics of flat washers — in alloy steel and cadmium plated, classification 900 MPa<up1)>/235 ℃<up2)>; or — in corrosion-resistant steel and passivated, classification 900 MPa<up1)>/450 ℃<up2)>. This International Standard is applicable to washers used with ISO 9219 bolts, diameter codes 050 and 060, ISO 9216 nuts and ISO 1234 split pins in the assembly of ISO 7939 pulleys. It is also applicable to washers used in the assembly of airframe rolling bearings or spherical bearings. note: 1) Minimum tensile strength of the material at ambient temperature. 2) Maximum temperature, determined by the surface treatment, that the bolt can withstand without continuous change in its original characteristics after return to ambient temperature.

实施日期: 2002-12-15

中标分类号: V20 - 航空、航天 - 紧固件

ICS分类号: 49.030.50 - 航空器和航天器工程

标准组织: ISO - 国际标准化组织标准

全文来源: WF

中文关键词: 螺母 名称与符号 公差(测量) 材料 航天运输 紧固件 特性 航空运输 航空航天运输 规范(验收) 作标记 六角头螺钉 质量(物质) 尺寸 齿形头紧固件 锁紧垫圈 六角螺母 垫圈 六角头紧固件 金属覆层

语种: 汉语

页数: 8

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