GB100-86开槽沉头木螺钉.doc

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1、【精品文档】如有侵权，请联系网站删除，仅供学习与交流GB100-86开槽沉头木螺钉.精品文档.中 华 人 民 共 和 国 国 家 标 准GB 100-86开 槽 沉 头 木 螺 钉代替 GB 100-76国家标准局1986-07-02发布1987-06-01 实施1 引言本标准规定了公称直径为M1.6 10mm的沉头木螺钉。2 引用标准GB 922-86木螺钉技术条件3 尺寸mm d公称1.622.533.54（4.5）5（5.5）6（7）810min1.461.862.252.753.23.74.24.75.25.76.647.649.64max1.622.533.544.555.56781

2、0dkmax3.2456789101112141620min2.93.74.75.76.647.648.649.6410.5711.5713.5715.5719.48k max11.21.41.722.22.733.23.544.55.8n0.40.50.60.80.91.01.21.21.41.61.82.02.5min0.40.50.60.80.91.01.21.21.41.61.82.02.5max0.650.750.851.051.151.351.551.551.751.952.152.352.45r 0.20.20.20.20.40.40.40.40.40.40.50.50.5tma

3、x0.720.820.961.111.351.451.701.942.042.192.552.803.50min0.480.580.640.790.951.051.301.461.561.711.952.202.90ll0公称minmax公称minmax65.25643.34.787.10854.35.7109.101065.36.71210.901287.18.91412.901498.19.91614.9016109.110.91816.90181210.913.12018.70201311.914.1（22）20.70221412.915.12523.70251715.918.13028

4、.70302018.721.3（32）30.40322119.722.33533.40352321.724.3（38）36.40382523.726.34038.40402624.727.34543.40453028.731.35048.40503331.434.6（55）53.10553634.437.66058.10604038.441.6（65）63.10654341.444.67068.10704644.447.6（75）73.10755048.451.68078.10805250.153.9（85）82.80855654.157.99087.80906058.161.910097.8

5、01006664.167.9120117.801208078.181.9注：1）尽可能不采用括号内的规格。2）标“”号者为商品规格，应优先选用。本厂补充规定1 材料Q235-A，自制时可用Q235-AF代。2 木螺钉的重量及选用规格见下表规定，非本厂选用点未经批准不得采用。mm 螺纹 规格d公称长度l1.622.533.54（4.5）5（5.5）6（7）810每1000个钢木螺钉的重量kg60.110.170.2980.130.210.350.530.77100.160.260.42*0.630.9120.180.290.480.71.011.34140.330.540.791.131.516

6、0.370.61*0.891.26*1.672.23180.660.961.361.82.393.03200.73*1.061.49*1.962.63.28（22）0.791.151.622.132.813.54250.88*1.261.78*2.333.063.844.66*5.6530*1.492.08*2.733.56*4.455.39*6.52（32）2.212.883.764.75.76.88352.39*3.114.055.056.12.38（38）2.573.344.345.416.547.88402.73.514.55*5.666.85*8.2411.5915.58453.87

7、5.016.227.519.0212.6616.99504.275.516.838.24*9.8913.84*18.54（55）4.6667.438.9710.7515.0220.08605.026.467.999.6311.5316.1*21.49（65）5.426.968.610.3612.417.2823.03705.817.469.211.0813.2618.46*24.58（75）7.929.7611.7514.0419.5325.9842.59808.4510.4212.5414.9820.82*27.6745.24（85）8.9110.9713.215.7721.8929.0747.479011.5313.8716.5522.9630.4849.710012.7515.3218.2725.32*33.5754.5812021.5729.8339.4763.923 附加说明本标准由四川深冷设备研究所负责转化本标准转化人：杨 乐、郭金道本标准转化审核人：景士衡本标准转化批准人：易希朗