钢网架螺栓球节点用高强度螺栓

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钢网架螺栓球节点用高强度螺栓.doc摘要：本文由豆豆相传批量上传(关于豆豆相传，请访问：http://www.findoc.cn)|[名称]钢网架螺栓球节点用高强度螺栓.doc[大小]143360[时间]2010-2-213:03:31[编辑]2009-7-142:04:14关键词：豆豆相传钢网架螺栓球节点用高强度螺栓类别：基础科学来源：牛档搜索（Niudown.COM） 钢网架螺栓球节点用高强度螺栓（摘自GB/T16939-1997）螺纹规格为M12～M64×4钢网架螺栓球节点用高强度螺栓。 标记示例：螺纹规格d＝30mm、公称长度l＝98mm、性能等级为10.9S、表面氧化的钢网架螺栓球节点用高强度螺栓的标记：螺栓 GB/T16939 M30×98螺纹规格为M12～M64×4钢网架螺栓球节点用高强度螺栓：螺纹规格dPbC≈dKdaKrmindamaxll1l2参考l3nt1t2minmaxmaxminmaxmin公称maxmin公称maxmin公称maxminmaxminmaxminmaxminM121.751518.51.51817.3812.3511.656.47.155.650.815.205050.8049.201818.3517.651043.332.82.22.31.7M14217212120.3814.3513.657.58.256.755454.9553.0521M16220242423.3816.3515.651010.759.256262.9561.05242222.4221.5813M202.525303029.3820.4219.5812.513.411.61.024.407373.9572.052424.4223.58165.353.302.702.802.20M222.527322.03433.3822.4221.581414.913.17575.9574.0534M24330363635.3824.4223.581515.914.18283.180.93618 M27333394140.3827.4226.581717.916.11.532.409091.188.92828.4227.58206.364.383.623.302.70M303.537442.54645.3830.4229.5818.719.7517.659899.196.94624M333.540475049.3833.5032.502122.0519.95101102.199.950M36444525554.2636.5035.5022.523.5521.42125126.25123.75554343.5042.50268.3685.384.624.383.62M39447553.06059.2639.5038.502526.0523.952.045.40128129.25126.754343.5042.502648.3685.384.624.383.62M424.550596564.2642.5041.502627.5024.95136137.25134.756530M454.555647069.2645.5044.502829.0526.95145146.25143.75704848.5047.50M48558687574.2648.5047.503031.0528.95148149.25146.7575M52562728079.2652.6051.403334.2531.75162163.25160.75803856×4466749089.1356.6055.403536.2533.752.567.00172173.25170.755353.6052.404260×4470783.59594.1360.6059.403839.2536.75196197.45194.55955764×44748210099.1364.6063.404041.2538.75205206.45203.551005858.6057.40 　　本文系牛档搜索（Niudown.COM）根据用户的指令自动搜索的结果，文中内涉及到的资料均来自互联网，用于学习交流经验，作品其著作权归原作者所有。不代表牛档搜索（Niudown.COM）赞成本文的内容或立场，牛档搜索（Niudown.COM）不对其付相应的法律责任！