《小五金手册23.doc》由会员分享，可在线阅读，更多相关《小五金手册23.doc（34页珍藏版）》请在三一办公上搜索。
1、. 2. 螺母定義：螺母是帶有內螺紋的緊固件,配合帶有外螺紋的螺釘,利用內外螺紋連接形式,作緊固連接兩個被連接件之用本手冊所討論的是自鉚螺母,亦即壓鉚於衝件預衝孔內, 用於固定或連接其他零件的一類螺母2.1製造材料2.1.1材料牌號一般用到下列兩種材料JIS SUS 303不銹鋼和JIS SUM22易削碳鋼2.1.2材質化學成份化學成份材料CMnSiCrNiPS其它SUS3030.152.01.017198100.020.0150.6SUM220.130.71.00.100.350.070.120.240.330.100.352.1.3 機械性能試驗 規格材料拉伸性能硬度(表面測試)屈服強度(
2、MPa)抗拉強度(MPa)伸長率(%)收縮率(%)HVSUS303196Min520Min40Min50Min250310SUM22未熱處理235 28437246016271322200250滲碳熱處理3504002.2 ALA系列 (FLOATING SELF-CLINCHING FASTENERS)2.2.1 輪廓圖2.2.2 一般呎寸螺紋代碼型號序號AMax最小板厚板孔呎寸+0.08/-0CMaxDMaxE0.4T1MaxT2Max最小孔邊距碳鋼不銹鋼碳鋼不銹鋼M3ASACLASLAC10.9717.47.347.49.13.34.87.621.371.4M4ASACLASLAC10.
3、9719.49.329.311.23.35.38.621.371.4M5ASACLASLAC10.97110.310.2910.311.94.36.8921.371.4M6ASACLASLAC10.97113.113.06待添加的隐藏文字内容21315.35.37.91121.371.4上表單位為mm, 下表單位為inch螺紋代碼型號序號AMax最小板厚板孔呎寸+0.003/-0CMaxDMaxE0.015T1MaxT2Max最小孔邊距碳鋼不銹鋼碳鋼不銹鋼440ASACLASLAC10.0380.0400.2900.2890.2900.360.130.190.3020.0540.056632A
4、SACLASLAC10.0380.0400.3280.3270.3350.390.130.200.3220.0540.056832ASACLASLAC10.0380.0400.3680.3670.3650.440.130.210.3420.0540.056024/032ASACLASLAC10.0380.0400.4060.4050.4050.470.170.270.3620.0540.0560420/0428ASACLASLAC20.0540.0560.5150.5140.5100.600.210.310.422.2.3 選用原則型號螺紋固定套材質螺母材質固定套表面處理螺母表面處理板材硬度H
5、RBAS2B/6H熱處理碳鋼碳鋼鋅鋅70AC2B/6HSUS300SUS300鈍化鈍化LAS3B/6H熱處理碳鋼SUS300鋅鋅LAC3B/6HSUS300SUS300鈍化鈍化2.2.4 鉚合性能螺紋代碼序號板厚mm2024-T3鋁測試板5052-H34鋁測試板冷軋鋼測試板安裝力kN推出力N固定套扭力N.m安裝力kN推出力N固定套扭力N.m安裝力kN推出力N固定套扭力N.mM31113.39787.36.79567.313.313349.621.613.3100016.98.91000913.3133416.9M41113.3106712.48.9111215.813.3133416.921.
6、615.6133416.98.9117816.913.3177922.6M51115.6133416.98.9133416.915.6177916.921.616.6133422.68.9155619.715.6200122.6M621.622.2133436.713.3177936.722.2222.436.7螺紋代碼序號板厚inch2024-T3鋁測試板5052-H34鋁測試板冷軋鋼測試板安裝力lbs推出力lbs固定套扭力lbs.inch安裝力lbs推出力lbs固定套扭力lbs.inch安裝力lbs推出力lbs固定套扭力lbs.inch44010.040300022065150021565
7、30003008520.06322515020002258015063210.04030002351102000240140300030015020.06327515025015017583210.04030002401102000250140300030015020.06330015026515040020003210.04035003001502000300150350040015020.063200350175450200042020.06350003003253000400325500050032504282.3 CL系列 (SELF-CLINCHING NUTS)2.3.1 S,SS
8、,CLS,CLSS系列(STEEL AND STAINLESS STEEL NUTS)2.3.1.1 輪廓圖2.3.1.2 一般呎寸螺紋代碼型號序號AMax最小板厚板材孔徑+0.08/-0CMaxE0.25T0.25最小孔邊距(b)碳鋼不銹鋼M2SCLS00.770.8-14.254.226.31.54.810.97121.381.4M2.5SCLS00.770.8-14.254.226.31.54.810.97121.381.4M3SCLS00.770.8-14.254.226.31.54.810.97121.381.4M3.5SCLS00.770.8-14.754.737.11.55.61
9、0.97121.381.4M4SCLS00.770.815.45.387.926.910.97121.381.4M5SSCLSS00.770.816.46.388.727.110.97121.381.4M6SCLS01.151.28.758.7211.054.088.611.381.422.212.3M8SCLS11.381.410.510.4712.655.479.722.212.3M10SCLS12.212.311413.9717.357.4813.523.053.18上表單位為mm, 下表單位為inch螺紋代號型號序號AMax最小板厚板材孔徑+.003/-0CMaxE0.01T.0.01
10、最小孔邊距b碳鋼不銹鋼256SCLS00.0300.0300.1660.1650.250.070.1910.0380.04020.0540.056348SCLS00.0300.0300.1660.1650.250.070.1910.0380.04020.0400.056440SCLS00.0300.0300.1660.1650.250.070.1910.0380.04020.0540.05630.0870.091632SCLS00.0300.0300.18750.1870.280.070.2210.0380.04020.0540.05630.0870.091832SCLS00.0300.030
11、0.2130.2120.310.090.2710.0380.04020.0540.05630.0870.091024SSCLSS00.0300.0300.2500.2490.340.090.2810.0380.04020.0540.05630.0870.091032SSCLSS00.0300.0300.2500.2490.340.090.2810.0380.04020.0540.05630.0870.0911224SCLS10.0380.0400.2770.2760.380.130.3120.0540.05630.0870.0912.3.1.3 選用原則型號螺紋材質表面處理板材硬度HRBS2B
12、/6H熱處理碳鋼鋅80SS2B/6H熱處理碳鋼鋅80CLS2B/6HSUS302/303鈍化70CLSS2B/6HSUS302/303鈍化702.3.1.4 鉚合性能型號螺紋代碼序號測試板材壓鉚力(kN)推力(N)(Min)扭力(N.m)(Min)SCLSM2M2.5M305052-H34鋁板6.7-8.92800.914001.1327501.470冷軋鋼板11.2-15.64701.4715501.7210102.03SCLSM3.505052-H34鋁板11.2-13.52801.814001.9228402.50冷軋鋼板13.4-26.74801.815702.3212102.3SCL
13、SM405052-H34鋁板11.2-13.43002.3714702.6297040冷軋鋼板18-274902.9516454212505.1SSCLSSM505052-H34鋁板11.2-15.6300314803.628455.70冷軋鋼板18-385303.618004.5211126.8SCLSM605052-H34鋁板18-329707.91158010.2214.10冷軋鋼板27-3613801311760172SCLSM815052-H34鋁板18-32157013.6218.11冷軋鋼板27-36187018.7220.3SCLSM1015052-H34鋁板22-361760
14、32.721冷軋鋼板32-50202036.22型號螺紋代碼序號測試板材壓鉚力(lbs)推力(lbs)(Min)扭力(lbs.inch)(Min)SCLS25634844005052-H34鋁板1500-2000638190102170133170130冷軋鋼板2500-350010513112515223018323018SCLS63205052-H34鋁板2500-30006316195172190223190220冷軋鋼板3000-600011016113020227528327528SCLS83205052-H34鋁板2500-30068211105232220353220350冷軋鋼
15、板4000-600011026114535228545328545SSCLSS02403205052-H34鋁板2500-350068261110322190503225500冷軋鋼板4000-900012032118040225060332060SCLS122415052-H34鋁板2500-6500120632285703701冷軋鋼板6000-80002007423508032.3.2 CLA系列(ALIMINUM SELF-CLINCHING NUTS)2.3.2.1 輪廓圖2.3.2.2 一般呎寸螺紋代碼序號AMax最小板厚板材孔徑+0.08/-0CMaxE0.25T0.25最小孔邊
16、距(b)M210.9814.254.226.31.54.821.381.4M310.9814.754.736.325.621.381.4M3.510.9815.45.387.126.921.381.4M410.98165.977.937.121.381.4M510.9817.57.479.53.87.921.381.4M611.3818.758.7211.054.088.622.211.4上表單位為mm, 下表單位為inch螺紋代號序號AMax最小板厚板材孔徑+.003/-0CMaxE0.01T.0.01最小孔邊距b25610.0380.0400.1660.1650.250.070.1920.
17、0540.05644010.0380.0400.18750.1870.250.090.2220.0540.05663210.0380.0400.2130.2120.280.090.2720.0540.05683210.0380.0400.2340.2330.310.130.2820.0540.056024/03210.0380.0400.2960.2950.380.160.3120.0540.056042010.0540.0560.3440.3430.440.170.3420.0870.09130.1200.1252.3.2.3 選用原則型號螺紋材質表面處理板材硬度HRBCLA2B/6H202
18、4-T4N/A502.3.3 H,HN,HNL系列(STEEL,SELF-LOCKING AND NON-LOCKING NUTS)2.3.3.1 輪廓圖2.3.3.2 一般呎寸螺紋代碼型號AMax最小板厚板材孔徑+0.13/-0CMaxE0.25T1T2最小孔邊距(b)非自鎖自鎖非自鎖0.13自鎖0.25M6N/AHNL1.481.488.758.7212.7510M8N/AHNL1.481.4810.510.4714.66.311M10H, HNHNL1.481.4812.712.6716.57.912上表單位為mm, 下表單位為inch螺紋代碼型號AMax最小板厚板材孔徑+0.005/-
19、0CMaxE0.010T1T2最小孔邊距(b)非自鎖自鎖非自鎖0.005自鎖0.0100420N/AHNL0.0580.0580.3440.3430.5000.1890.3800518N/AHNL0.0580.0580.4130.4120.5750.2400.4200616H, HNHNL0.0580.0580.5000.4990.6500.3000.4802.3.3.3 選用原則型號螺紋材質表面處理板材硬度HRBH2B/6H熱處理碳鋼鋅80HN2B/6H碳鋼鋅60HNL2B/6H碳鋼鎘602.3.4 SP系列(PEM300 SELF-CLINCHING NUTS FOR STAINLESS
20、STEEL)2.3.4.1 輪廓圖2.3.4.2 一般呎寸螺紋代碼序號AMax板厚板材孔徑+0.08/-0CMaxE0.25T0.25最小孔邊距(b)M300.760.8-14.254.226.31.54.810.971.01-1.3921.371.4MinM400.760.8-15.45.387.926.910.971.01-1.3921.371.4MinM500.761.01-1.396.46.388.727.110.971.4Min21.371.4MinM611.371.4Min8.758.7211.14.18.6上表單位為mm, 下表單位為inch螺紋代號序號AMax最小板厚板材孔徑+
21、.003/-0CMaxE0.01T.0.01最小孔邊距b44000.0300.030-0.0390.1660.1650.250.070.1910.0380.040-0.05520.0540.056Min63200.0300.030-0.0390.18750.1870.280.070.2210.0380.040-0.05520.0540.056Min83200.0300.030-0.0390.2130.2120.310.090.2710.0380.040-0.05520.0540.056Min03200.0300.030-0.0390.2500.2490.340.090.2810.0380.04
22、0-0.05520.0540.056Min042010.0540.056Min0.3440.3430.440.170.342.3.4.3 選用原則型號螺紋材質表面處理板材硬度HRBSP2B/6H不銹鋼鈍化902.3.4.4 鉚合性能螺紋代碼序號測試板材壓鉚力(kN)推力(N)(Min)扭力(N.m)(Min)M30SUS30413-225751.5817251.92212902.03M40SUS30422-316453.3818004.18216005.08M50SUS30426-408003.95110255.08217756.77M61SUS30440-48200017螺紋代碼序號測試板材
23、壓鉚力(lbs)推力(lbs)(Min)扭力(lbs.inch)(Min)4400SUS3043000-5000130141165172290186320SUS3044000-7000140181170242340288320SUS3044000-7000145301180372360450320SUS3046000-90001803512304524006004201SUS3049000-110004501502.3.5 SL系列(TRI-DENT SELF-CLINCHING LOCKNUTS FOR STAINLESS STEEL)2.3.5.1 輪廓圖2.3.5.2 一般呎寸螺紋代碼序
24、號AMax最小板厚板材孔徑+0.08/-0CMaxE0.25T0.25最小孔邊距(b)M310.9814.254.226.31.54.821.381.4M3.510.9814.754.737.11.55.621.381.4M410.9815.45.387.926.921.381.4M510.9816.46.388.727.121.381.4M611.381.48.758.7211.054.088.622.212.3上表單位為mm, 下表單位為inch螺紋代號序號AMax最小板厚板材孔徑+.003/-0CMaxE0.01T.0.01最小孔邊距b44010.0380.0400.1660.1650.
25、2500.0700.19020.0540.05663210.0380.0400.18750.1870.2800.0700.22020.0540.05683210.0380.0400.2130.2120.3100.0900.27020.0540.05603210.0380.0400.2500.2490.3400.0900.28020.0540.056042010.0540.0560.3440.3430.4400.1700.34020.0870.0912.3.5.3 選用原則型號螺紋材質表面處理板材硬度HRBSL2B/6H熱處理碳鋼鋅802.3.5.4 鉚合性能螺紋代碼序號鎖入最大扭力(N.m)退
26、出最小扭力(N.m)5052-H34測試板冷軋鋼測試板壓鉚力(kN)推力(N)(Min)扭力(N.m)(Min)壓鉚力(kN)推力(N)(Min)扭力(N.m)(Min)M310.70.046.7-8.94001.1311.2-15.65501.727501.4710102.03M3.511.40.0811.2-13.54001.9213.4-26.75702.328402.512102.3M412.10.1311.2-13.44702.618-2764542970412505.1M512.40.1811.2-15.64803.618-388004.528455.711126.8M6140.3
27、018-32158010.227-361760172158014.1176017螺紋代碼序號鎖入最大扭力(lbs.inch)退出最小扭力(lbs.inch)5052-H34測試板冷軋鋼測試板壓鉚力(lbs)推力(lbs)(Min)扭力(lbs.inch)(Min)壓鉚力(lbs)推力(lbs)(Min)扭力(lbs.inch)(Min)440160.41500-200090102500-350012515217013230186321120.82500-300095173000-600013020219022275288321181.22500-3000105234000-6000145352
28、22035285450321211.652500-3000110324000-6000180402190502506004201353.754000-7000360906000-800040015023601254001502.3.6 SMPS系列(SELF-CLINCHING NUTS FOR ULTRA-THIN SHEETS)2.3.6.1 輪廓圖2.3.6.2 一般呎寸螺紋代碼AMax最小板厚板材孔徑+0.08/-0CMaxE0.25T0.25最小孔邊距(b)M2.50.610.633.83.795.61.44.6M30.610.634.244.225.61.44.3M3.50.610
29、.634.754.726.41.45.1上表單位為mm, 下表單位為inch螺紋代號AMax最小板厚板材孔徑+.003/-0CMaxE0.01T.0.01最小孔邊距b2560.0240.0250.1360.1350.2200.0650.1454400.0240.0250.1660.1650.2200.0650.1706320.0240.0250.1870.1860.2520.0650.2002.3.6.3 選用原則型號螺紋材質表面處理板材硬度HRBSMPS2B/6H不銹鋼鈍化702.3.6.4 鉚合性能螺紋代碼測試板材壓鉚力(Kn)推力(N)(Min)扭力(N.m)(Min)M2.5冷軋鋼板7
30、.51561.13M3冷軋鋼板82671.35M3.5冷軋鋼板8.82891.58螺紋代碼測試板材壓鉚力(lbs)推力(lbs)(Min)扭力(lbs.inch)(Min)256冷軋鋼板1500358440冷軋鋼板18006012632冷軋鋼板200065142.4 F系列 (FLUSH SELF-CLINCHING FASTENERS)2.4.1 輪廓圖2.4.2一般呎寸螺紋代碼序號A(Max)最小板厚板材孔徑+0.08/-0C(Max)H最小孔邊距(b)M2 11.531.53-2.34.44.354.8622.32.32-UPM2.511.531.53-2.34.44.354.8622.
31、32.32-UPM311.531.53-2.34.44.354.8622.32.32-UPM411.531.53-2.37.47.357.97.222.32.32-UPM511.531.53-2.37.97.888.7822.32.32-UPM633.13.2-3.98.758.729.58.843.94-4.75 4.74.72-UP上表單位為mm, 下表單位為inch螺紋代碼序號A(Max)最小板厚板材孔徑+0.003/-0C(Max)H最小孔邊距(b)256/44010.0600.060-0.0900.1720.1710.1880.2320.0900.091-up63210.0600.0
32、60-0.0900.2130.2120.2500.2720.0900.091-up83210.0600.060-0.0900.2900.2890.3120.2820.0900.091-up03210.0600.060-0.0900.3120.3110.3430.3120.0900.091-up042010.1200.125-0.1550.3440.3430.3750.3420.1510.156-0.18630.1820.187-up2.4.3選用原則型號螺紋材質表面處理板材硬度HRBF2B/6H不銹鋼鈍化702.4.4鉚合性能螺紋代碼序號最大緊固扭力(N.m)5052-H34測試鋁板冷軋鋼測試板安裝力(kN)推出力(kN)安裝力(kN)推出力(kN)M210.168.90.913.30.92M2.510.238.90.913.30.92M310.368.90.913.30.92M410.588.91.117.81.12M510.8811.11.117.81.12M613.715.62.8203.72螺紋代碼序號最大緊固扭力(lbs.inch)5052-H34測試鋁板冷軋鋼測試板安裝力(lbs)推出力(lbs)安裝力(lbs)推出力(lbs)
