《扭力测试标准》由会员分享，可在线阅读，更多相关《扭力测试标准（9页珍藏版）》请在金锄头文库上搜索。
1、鸿 承 机 械 制 品 (深圳)有 限 公 司Hong Cheng Machinery Manufacturing(Shenzhen)Co.,Ltd1.MM机械牙扭力标准,如附件一.2.MM自攻牙扭力标准,如附件二.3.英制机械牙三角牙扭力标准,如附件三.4.公制三角牙扭力标准,如附件四.*5.PT牙扭力标准,如附件五6.铝合金及铜螺丝破坏钮力标准,如附件六7.奥氏体钢螺丝破坏钮力标准,如附件七MM机械牙扭力标准(KG)规格标准扭力8.812.9级扭力最小破坏扭力规格标准扭力佳兴扭力铁板厚钻孔径性能等级不热处理热处理8.89.810.912.9M10.250.210.360.33 0.36 0
2、.40 0.45 ST2.20.84.551.17/1.30m1.905/1.955M1.10.250.320.54ST2.60.99.09.91.17/1.30m2.185/2.235M1.20.250.450.760.75 0.82 0.92 1.00 ST2.91.11516.51.17/1.30m2.415/2.465M1.40.30.7 1.201.20 1.30 1.40 1.60 ST3.31.320221.17/1.30m2.68/2.73M1.60.351.001.751.60 1.80 2.00 2.20 ST3.51.328311.85/2.06m2.92/2.97M1.
3、80.351.562.70ST3.91.434381.85/2.06m3.24/3.29M20.42.153.603.71 4.01 4.51 5.01 ST4.21.445501.85/2.06m3.42/3.48M2.20.452.804.80ST4.81.665723.10/3.23m4.015/4.065M2.3X0.403.05.00ST5.51.81001103.10/3.23m4.735/4.785M2.50.454.607.808.22 9.02 10.02 11.02 ST6.31.81401544.67/5.05m5.475/5.525M30.58.814.415.03 1
4、7.03 19.04 21.04 ST82.13103414.67/5.05m6.885/6.935M3.50.613.222.524.05 27.05 30.06 33.07 M40.719.534.036.07 39.08 44.09 49.10 M4.528.849.0铁板硬度 HRB70/80M50.840.570.076.15 83.17 93.19 100.20 M61.068.5118130.26 140.28 160.32 170.34 M71.0120205230.46 250.50 280.56 310.62 M81.25161295330.66 360.72 400.80
5、 440.88 M101.5343590661.32 721.44 811.62 901.80 M121.756001040 M142.09651660 M162.015502650 M182.521003000 M202.530255200注:参照JIS标准最小破坏扭力值适用于6g.6f和6e的螺纹,参照GB/T 3098.13-1996 idt ISO 898-7:1992注:8.8级所适合的材质为10B21或1035, 9.8-10.9级所适合的材质为1045或SCM435, 12.9级所适合的材质为SCM435二、MM自攻牙扭力标准1种A牙标 准佳 兴铁板厚钻孔径3种自攻标 准佳 兴铁
6、板厚钻孔径2种AB牙扭 力扭 力(mm)扭 力扭 力(mm)4种B牙(KG)(KG)(KG)(KG)4种自攻M23.641.17/1.301.8mmM23.641.17/1.301.8mmM2.57.88.61.17/1.302.1mmM2.57.88.61.17/1.302.2mmM314.4161.17/1.302.6mmM314.4161.17/1.302.7mmM3.522.5251.85/2.063.0mmM3.522.5251.85/2.063.1mmM434381.85/2.063.4mmM434381.85/2.063.6mmM570773.10/3.234.4mmM57077
7、3.10/3.234.5mmM61181303.10/3.235.2mmM61181303.10/3.235.4mmM82953253.10/3.237.4mmM82953253.10/3.237.4mm 铁板硬度HRB70/80 铁板厚及孔径依JIS B 1055三、英制机械牙三角牙扭力标准机械牙粗牙 TAPPINGB+A 牙 AB牙 B牙三角牙 S-TITE规格扭力规格铁板厚钻孔径佳兴KGIN规格铁板厚钻孔径佳兴IFI不热处理热处理标准标准标准标准标准#1-722.153.0#23.2mm1.9mm6.45.85#2-563.2mm1.9mm75.8#2-562.804.2#33.2mm2
8、.2mm1210.49#3-483.2mm2.2mm11.89.8#3-484.607.0#43.2mm2.5mm16.51513#4-403.2mm2.5mm16.613.8#4-40811.0#53.2mm2.8mm232118#5-403.2mm2.8mm26.321.9#5-4011.014.4#63.2mm3mm292723#6-323.2mm3.05mm27.623#6-3213.220#84.8mm3.7mm534942#8-324.8mm3.7mm56.647.2#8-322534#104.8mm4.2mm716556#10-244.8mm4.2mm7663.4#10-2440
9、.550#126.35mm4.4mm11810893#10-324.8mm4.4mm85.3#12-2460881/46.45mm5.6mm177162140#12-246.40mm4.4mm1251/4881205/168mm7.0mm3883533061/4-206.40mm5.6mm1831525/161612353/89.65mm8.6mm7106465605/16-188mm7.06mm3823187/1611.24mm10mm8888077003/8-169.65mm8.6mm7065887/16-1411.24mm10mm998830注:参照JIS标准注:铁板厚及孔径:参照 IF
10、I-112 (1970)扭力标准参照 IFI-112 (1970)四、公制三角牙扭力标准S-TITEB-TITE BP-TITE =规格标准扭力佳兴标准铁板厚钻孔径规格标准扭力佳兴标准铁板厚钻孔径规格标准扭力佳兴标准铁板厚钻孔径M20.44.44.92.0mm1.75mmM2-404.14.62.0mm1.65mmM2-323.53.92mm1.65mmM2.30.47.78.52.0mm2.0mmM2.3-326.16.83.2mm2.0mmM2.3-286.47.13.2mm2mmM2.50.459.710.72.0mm2.2mmM2.5-2899.23.2mm2.2mmM2.5-248.39.23.2mm2.2mmM2.60
