发布时间:2022-11-03 11:12:47 人气: 来源:万千紧固件
内六角螺栓与扳手尺寸对照表,螺栓与内六角扳手对应标准,螺栓预紧力(外六角内六角螺栓和相应的扳手尺寸比较表)12?
螺栓扭矩参考表(8.8级)? 螺栓螺母相对侧的直径螺栓对应于摩擦系数所需扭矩的预紧力Nm ??? mmmmKNf = 0.15(油基)f = 0.2(无)?? M2436159621988 ?? M27412109131470 ?? M304625511771983 ?? M335031915922700 ?? M365537420673510 ?? M396045126464590 ?? M426551733865700 ?? M457060640967080 ?? M487568049338516 ?? M64951250117 M9013024243080954540 M10014530504281076095 M11015529604601280348 M125180389468230125540 10.9 + 40%12.9 + 70%表中数据×(70〜80)% ??? ?????????????????????????????????????????????????????????????????????????????????????????????? 梅花)扳手侧面尺寸比较表:?螺栓尺寸对应于扳手或套筒相对侧面的尺寸???? mmmm ?????? M35.5 ????? M47 ????? M58? M610 ??? M813(14)??? M1016(17)??? M1218(19)??? M1421(22)????? M1624 ??? ?M1827 ????? M2030 ????? M2234 ????? M2436 ????? 注意:括号中的大小是GB的旧标准大小。 ????????????????????????? 公制六角形螺钉(注意不是螺栓)和六角扳手比较表的尺寸:?六角形螺栓尺寸对应于六角扳手的尺寸???? mmmm ?????? M32.5 ????? M43 ?????? M54 ????? M65 ????? M86 ????? M108 ????? M1210 ????? M1412 ????? M1614 ????? M1814 ????? M2017 ????? M2217 ????? M2419 ????? M3022 ????? M3627 ????? M4232 ?????? M4836 ?????? M5641 ????? M6446 ????? p>