相对经典大片推荐[宝典]

em紧固件目录jy 新国标 螺栓 15.1 一、螺栓的综述 15.2 1(螺栓的尺寸代号与标注内容(GB/T5276-1985) 15.2 2(六角头螺栓(标准系列)的对边宽度和头部高度 15.3 3(六角头螺栓(标准系列)的其他结构尺寸 15.5 4(普通螺栓的螺纹长度(GB/T3106-1982) 15.8 5(螺栓的公称长度公差 15.9 6(六角法兰面螺栓的有关结构尺寸 15.10 7(方头和小方头螺栓的有关结构尺寸(GB/T8、35-1988) 15.12 8(半圆头和沉头(方颈、带榫)螺栓的有关结构尺寸 15.14 9(螺栓的品种简介 15.18 10(螺栓的用途简介 15.24 二、螺栓的尺寸与重量 15.26 1(六角头螺栓—C级(GB/T5780-2000) 15.26 2(六角头螺栓—全螺纹—C级(GB/T5781—2000) 15.30 3(六角头螺栓(GB/T5782—2000) 15.35 4(六角头螺栓—全螺纹(GB/T5783—2000) 15.39 5(六角头螺栓—细杆—B级(GB/T5784—1986) 15.44 6(六角头螺栓—细牙(GB/T5785—2000) 15.46 7(六角头螺栓—细牙—全螺纹(GB/T5786—2000) 15.50 8(六角头头部带槽螺栓—A和B级(GB/T29.1—1988) 15.55 9(十字槽凹穴六角头螺栓(GB/T29.2—1988) 15.56 10(六角头螺杆带孔螺栓—A和B级(GB/T31.1—1988) 15.58 11(六角头螺杆带孔螺栓—细杆—B级(GB/T31.2—1988) 15.61 12(六角头螺杆带孔螺栓—细牙—A和B级(GB/T31.3—1988) 15.63 13(六角头头部带孔螺栓—A和B级(GB/T32.1—1988) 15.66 14(六角头头部带孔螺栓—细杆—B级(GB/T32.2—1988) 15.69 15(六角头头部带孔螺栓—细牙—A和B级(GB/T32.3—1988) 15.71 16(六角头铰制孔用螺栓—A和B级(GB/T27—1988) 15.74 17(六角头螺杆带孔铰制孔用螺栓—A和B级(GB/T28—1988) 15.78 18(六角法兰面螺栓—加大系列—B级(GB/T5789—1986) 15.82 19(六角法兰面螺栓—加大系列—细杆—B级(GB/T5790—1986) 15.84 20(六角法兰面螺栓—小系列(GB/T16674—1996) 15.86 21(方头螺栓—C级(GB/T8—1988) 15.89 22(小方头螺栓—B级(GB/T35—1988) 15.92 23(半圆头方颈螺栓(GB/T12—1988) 15.95 24(小半圆头低颈螺栓—B级(GB/T801—1998) 15.97 25(大半圆头方颈螺栓—C级(GB/T14—1998) 15.99 26(加强半圆头方颈螺栓(GB/T794—1993) 15.101 27(半圆头带榫螺栓(GB/T13—1988) 15.104 28(大半圆头带榫螺栓(GB/T15—1988) 15.106 29(沉头方颈螺栓(GB/T10—1988) 15.108 30(沉头带榫螺栓(GB/T11—1988) 15.110 31(沉头双榫螺栓(GB/T800—1988) 15.112 32(T形槽用螺栓(GB/T37—1988) 15.113 33(活节螺栓(GB/T798—1988) 15.115 34(地脚螺栓(GB/T799—1988) 15.117 第十六章 螺柱 16.1 一、螺柱综述 16.2 1(螺柱的尺寸代号与标注内容(GB/T5276—1985) 16.2 2(螺柱的有关结构尺寸 16.3 (1)双头螺栓的拧人金属端螺纹长度(GB/T897~900—1988) 16.3 (2)A型双头螺柱的无螺纹杆径(GB/T897~900—1988) 16.3 (3)螺柱的公称长度(GB/T897~901、953—1988，902.1~902.3—1989) 16.4 3(螺柱的品种简介 16.5 4(螺柱的用途简介 16.7 二、螺柱的尺寸与重量 16.8 1(双头螺柱—bm=1d(GB/T897—1988) 16.8 2(双头螺柱—bm=1.25d(GB/T898—1988) 16.13 3(双头螺柱—bm=1.5d(GB/T899—1988) 16.18 4(双头螺柱—bm=2d(GB/T900—1988) 16.24 5(等长双头螺柱—B级(GB/T901—1988) 16.30 6(等长双头螺柱—C级(GB/T953—1988) 16.37 7(手工焊用焊接螺柱(GB/T902.1—1989) 16.42 8(机动弧焊用焊接螺柱(GB/T902.2—1989) 16.45 9(贮能焊用焊接螺柱(GB/T902.3—1989) 16.47 第十七章 螺钉 17.1 一、螺钉综述 17.2 1(螺钉的尺寸代号与标注内容(GB/T5276—1985) 17.2 2(开槽机器螺钉的有关结构尺寸 17.4 3(十字槽机器螺钉的有关结构尺寸 17.8 4(内六角螺钉的有关结构尺寸 17.12 5(内六角花形螺钉的有关结构尺寸 17.16 6(不脱出螺钉的有关结构尺寸 17.17 7(滚花头螺钉的有关结构尺寸 17.19 8(开槽轴位螺钉的有关结构尺寸 17.21 9(开槽紧定螺钉的有关结构尺寸 17.23 10(内六角紧定螺钉的有关结构尺寸 17.24 11(方头紧定螺钉的有关结构尺寸 17.25 12(开槽定位螺钉的有关结构尺寸 17.27 13(螺钉的品种简介 17.29 14(螺钉的用途简介 17.38 二、螺钉的尺寸与重量 17.39 1(开槽圆柱头螺钉(GB/T65—2000) 17.39 2(开槽盘头螺钉(GB/T67—2000) 17.41 3(开槽沉头螺钉(GB/T68—2000) 17.43 4(开槽半沉头螺钉(GB/T69—2000) 17.45 5(开槽大圆柱头螺钉(GB/T833—1988) 17.47 6(开槽球面大圆柱头螺钉(GB/T947—1988) 17.49 7(开槽带孔球面圆柱头螺钉(GB/T832—1988) 17.51 8(十字槽圆柱头螺钉(GB/T822—2000) 17.54 9(十字槽盘头螺钉(GB/T818—2000) 17.56 10(十字槽小盘头螺钉(GB/T823—1988) 17.58 11(十字槽沉头螺钉—钢4.8级(GB/T819.1—2000) 17.60 12(十字槽沉头螺钉—钢8.8、不锈钢A2-70和有色金属CU2或CU3(GB/T819.2—1997) 17.62 13(十字槽半沉头螺钉(GB/T820—2000) 17.64 14(精密机械用紧固件——十字槽螺钉(GB/T13806.1—1992) 17.66 15(内六角圆柱头螺钉(GB/T70.1—2000) 17.69 16(内六角沉头螺钉(GB/T70.2—2000) 17.74 17(内六角沉头螺钉(GB/T70.3—2000) 17.76 18(内六角花形圆柱头螺钉—4.8级(GB/T6190—1986) 17.78 19(内六角花形圆柱头螺钉—8.8级和10.9级(GB/T6191—1986) 17.80 20(内六角花形盘头螺钉(GB/T2672—1986) 17.82 21(内六角花形沉头螺钉(GB/T2673—1986) 17.84 22(内六角花形半沉头螺钉(GB/T2674—1986) 17.86 23(开槽盘头不脱出螺钉(GB/T837—1988) 17.88 24(开槽沉头不脱出螺钉(GB/T948—1988) 17.89 25(开槽半沉头不脱出螺钉(GB/T949—1988) 17.90 26(滚花头不脱出螺钉(GB/T839—1988) 17.91 27(六角头不脱出螺钉(GB/T838—1988) 17.92 28(滚花高头螺钉(GB/T834—1988) 17.93 29(滚花平头螺钉(GB/T835—1988) 17.95 30(滚花小头螺钉(GB/T836—1988) 17.96 31(塑料滚花头螺钉(GB/T840—1988) 17.98 32(开槽圆柱头轴位螺钉(GB/T830—1988) 17.100 33(开槽球面圆柱头轴位螺钉(GB/T946—1988) 17.102 34(开槽无头轴位螺钉(GB/T831—1988) 17.104 35(内六角圆柱头轴肩螺钉(GB/T5281—1985) 17.105 36(开槽平端紧定螺钉(GB/T73—1985) 17.110 37(开槽长圆柱端紧定螺钉(GB/T75—1985) 17.111 38(开槽锥端紧定螺钉(GB/T71—1985) 17.113 39(开槽凹端紧定螺钉(GB/T74—1985) 17.114 40(内六角平端紧定螺钉(GB/T77—2000) 17.116 41(内六角圆柱端紧定螺钉(GB/T79—2000) 17.118 42(内六角锥端紧定螺钉(GB/T78—2000) 17.120 43(内六角凹端紧定螺钉(GB/T80—2000) 17.122 44(方头平端紧定螺钉(GB/T821—1998) 17.124 45(方头长圆柱端紧定螺钉(GB/T85—1988) 17.125 46(方头长圆柱球面端紧定螺钉(GB/T83—1988) 17.127 47(方头短圆柱锥端紧定螺钉(GB/T86—1988) 17.128 48(方头凹端紧定螺钉(GB/T84—1988) 17.129 49(开槽盘头定位螺钉(GB/T828—1988) 17.131 50(开槽圆柱端定位螺钉(GB/T829—1988) 17.133 51(开槽锥端定位螺钉(GB/T72—1988) 17.135 52(吊环螺钉(GB/T825—1988) 17.137 第十八章 螺母 18.1 一、螺母综述 18.2 1(螺母的尺寸代号与标注内容(GB/T5276—1985) 18.2 2(1型六角螺母的有关结构尺寸 18.3 3(2型六角螺母的有关结构尺寸 18.5 4(六角法兰面螺母和六角法兰面锁紧螺母的有关结构尺寸 18.6 5(六角开槽螺母和六角开槽薄螺母的有关结构尺寸 18.7 6(盖形螺母和组合式盖形螺母的有关结构尺寸 18.11 7(滚花高螺母和滚花薄螺母的有关结构尺寸 18.12 8(铆螺母的有关结构尺寸 18.13 9(螺母的有关结构尺寸 18.14 10(螺母的用途简介 18.23 二、螺母的尺寸与重量 18.25 1(六角螺母—C级(GB/T41—2000) 18.25 2(1型六角螺母(GB/T6170—2000) 18.26 3(1型六角螺母—细牙(GB/T6171—2000) 18.28 4(2型六角螺母(GB/T6175—2000) 18.29 5(2型六角螺母—细牙(GB/T6176—2000) 18.30 6(六角法兰面螺母(GB/T6177.1—2000) 18.31 7(六角法兰面螺母—细牙(GB/T6177.2—2000) 18.32 8(六角薄螺母(GB/T6172.1—2000) 18.33 9(六角薄螺母—细牙(GB/T6173—2000) 18.35 10(六角薄螺母—无倒角(GB/T6174—2000) 18.36 11(小六角特扁细牙螺母(GB/T808—1988) 18.37 12(六角厚螺母(GB/T56—1988) 18.38 13(球面六角螺母(GB/T804—1988) 18.39 14(1型六角开槽螺母—C级(GB/T6179—1986) 18.40 15(1型六角开槽螺母—A和B级(GB/T6178—1986) 18.41 16(1型六角开槽螺母—细牙—A和B级(GB/T9457—1988) 18.42 17(2型六角开槽螺母—A和B级(GB/T6180—1986) 18.43 18(2型六角开槽螺母—细牙—A和B级(GB/T9458—1988) 18.44 19(六角开槽薄螺母—A和B级(GB/T6181—1986) 18.45 20(六角开槽薄螺母—细牙—A和B级(GB/T9459—1988) 18.46 21(精密机械用六角螺母(GB/T18195—2000) 18.47 22(1型非金属嵌件六角锁紧螺母(GB/T889.1—2000) 18.48 23(1型非金属嵌件六角锁紧螺母—细牙(GB/T889.2—2000) 18.49 24(2型非金属嵌件六角锁紧螺母(GB/T6182—2000) 18.50 25(非金属嵌件六角锁紧螺母(GB/T6172.2—2000) 18.51 26(非金属嵌件六角法兰面锁紧螺母(GB/T6183.1—2000) 18.52 27(非金属嵌件六角法兰面锁紧螺母—细牙(GB/T6183.2—2000) 18.53 28(1型全金属六角锁紧螺母(GB/T6184—2000) 18.54 29(2型全金属六角锁紧螺母(GB/T6185.1—2000) 18.55 30(2型全金属六角锁紧螺母—9级(GB/T6186—2000) 18.56 31(2型全金属六角锁紧螺母—细牙(GB/T6185.2—2000) 18.57 32(全金属六角法兰面锁紧螺母(GB/T6187.1—2000) 18.58 33(全金属六角法兰面锁紧螺母—细牙(GB/T6187.2—2000) 18.59 34(方螺母—C级(GB/T39—1988) 18.60 35(盖形螺母(GB/T923—1988) 18.61 36(组合式盖形螺母(GB/T802—1988) 18.62 37(滚花高螺母(GB/T806—1988) 18.63 38(滚花薄螺母(GB/T807—1988) 18.64 39(蝶形螺母(GB/T62—1988) 18.65 40(环形螺母(GB/T63—1988) 18.66 41(圆螺母(GB/T812—1988) 18.67 42(小圆螺母(GB/T810—1988) 18.69 43(端面带孔圆螺母(GB/T815—1988) 18.71 44(侧面带孔圆螺母(GB/T816—1988) 18.72 45(带槽圆螺母(GB/T817—1988) 18.73 46(嵌装圆螺母(GB/T809—1988) 18.74 47(扣紧螺母(GB/T805—1988) 18.76 48(焊接六角螺母(GB/T13681—1992) 18.77 49(焊接方螺母(GB/T13680—1992) 18.79 50(平头铆螺母(GB/T17880.1—1999) 18.81 51(沉头铆螺母(GB/T17880.2—1999) 18.82 52(小沉头铆螺母(GB/T17880.3—1999) 18.84 53(120?小沉头铆螺母(GB/T17880.4—1999) 18.85 54(平头六角铆螺母(GB/T17880.5—1999) 18.87 第十九章 自攻螺钉 19.1 一、自攻螺钉综述 19.2 1(自攻螺钉的尺寸代号与标注内容 19.2 2(开槽自攻螺钉的有关结构尺寸 19.3 3(十字槽和六角头自攻螺钉的有关结构尺寸 19.4 4(精密机械用十字槽自攻螺钉一刮削端的有关结构尺寸 19.8 5(自攻螺钉的推荐钻孔尺寸 19.9 6(自攻锁紧螺钉的有关结构尺寸 19.11 7(自钻自攻螺钉的有关结构尺寸 19.13 8(自攻螺钉的品种简介 19.16 9(自攻螺钉的用途简介 19.19 二、自攻螺钉的尺寸与重量 19.20 1(开槽盘头自攻螺钉(GB/T5282—1985) 19.20 2(开槽沉头自攻螺钉(GB/T5283—1985) 19.22 3(开槽半沉头自攻螺钉(GB/T5284—1985) 19.24 4(十字槽盘头自攻螺钉(GB/T845—1985) 19.26 5(十字槽沉头自攻螺钉(GB/T846—1985) 19.28 6(十字槽半沉头自攻螺钉(GB/T847—1985) 19.30 7(精密机械用十字槽自攻螺钉—刮削端(GB/T13806.2—1992) 19.32 8(六角头自攻螺钉(GB/T5285—1985) 19.34 9(六角凸缘自攻螺钉(GB/T16824.1—1997) 19.36 10(六角法兰面自攻螺钉(GB/T16824.2—1997) 19.38 11(十字槽凹穴六角头自攻螺钉(GB/T9456—1988) 19.40 12(十字槽盘头自攻锁紧螺钉(GB/T6560—1986) 19.42 13(十字槽沉头自攻锁紧螺钉(GB/T6561—1986) 19.43 14(十字槽半沉头自攻锁紧螺钉(GB/T6562—1986) 19.45 15(六角头自攻锁紧螺钉(GB/T6563—1986) 19.46 16(内六角花形圆柱头自攻锁紧螺钉(GB/T6564—1986) 19.48 17(墙板自攻螺钉(GB/T14210—1993) 19.50 18(十字槽盘头自钻自攻螺钉(GB/T158561—2002) 19.51 19(十字槽沉头自钻自攻螺钉(GB/T15856.2—2002) 19.53 20(十字槽半沉头自钻自攻螺钉(GB/T15856.3—2002) 19.54 21(六角法兰面自钻自攻螺钉(GB/T15856.4—2002) 19.55 22(六角凸缘自钻自攻螺钉(GB/T15856.5—2002) 19.56 第二十章 木螺钉 20.1 一、木螺钉综述 20.2 1(木螺钉的尺寸代号与标注内容 20.2 2(开槽木螺钉的有关结构尺寸 20.3 3(十字槽木螺钉的有关结构尺寸 20.5 4(木螺钉的公称长度和螺纹长度 20.7 5(木螺钉的品种简介 20.8 6(木螺钉的用途简介 20.8 二、木螺钉的尺寸与重量 20.9 1(开槽圆头木螺钉(GB/T99—1986) 20.9 2(开槽沉头木螺钉(GB/T100—1986) 20.12 3(开槽半沉头木螺钉(GB/T101—1986) 20.15 4(十字槽圆头木螺钉(GB/T951—1986) 20.18 5(十字槽沉头木螺钉(GB/T951—1986) 20.21 6(十字槽半沉头木螺钉(GB/T952—1986) 20.24 7(六角头木螺钉(GB/T102—1986) 20.27 第二十一章 垫圈 21.1 一、垫圈综述 21.2 1(垫圈的尺寸代号与标注内容 21.2 2(螺栓、螺钉和螺母用平垫圈—总(GB/T5286—2001) 21.3 3(垫圈的品种简介 21.8 4(垫圈的用途简介 21.12 二、垫圈的尺寸与重量 21.13 1(小垫圈—A级(GB/T848—2000) 21.13 2(平垫圈—A级(GB/T97.1—2002) 21.14 3(平垫圈—倒角型—A级(GB/T97.2—2002) 21.15 4(平垫圈—C级(GB/T95—2002) 21.17 5(大垫圈 21.18 (1)大垫圈—A级(GB/T96.1—2002) 21.18 (2)大垫圈—C级(GB/T96.2—2002) 21.19 6(特大垫圈—C级(GB/T5287—2002) 21.20 7(销轴用平垫圈(GB/T97.3—2000) 21.21 8(轻型弹簧垫圈(GB/T8591987) 21.23 9(标准型弹簧垫圈(GB/T93—1987) 21.24 10(重型弹簧垫圈(GB/T7244—1987) 21.26 11(鞍型弹簧垫圈(GB/T7245—1987) 21.27 12(波形弹簧垫圈(GB/T7246—1987) 21.28 13(鞍形弹性垫圈(GB/T860—1987) 21.29 14(波形弹性垫圈(GB/T955—1987) 21.30 15(内齿锁紧垫圈(GB/T861.1—1987) 21.31 16(内锯齿锁紧垫圈(GB/T861.2—1987) 21.32 17(外齿锁紧垫圈(GB/T862.1—1987) 21.33 18(外锯齿锁紧垫圈(GB/T862.2—1987) 21.34 19(锥形锁紧垫圈(GB/T956.1—1987) 21.35 20(锥形锯齿锁紧垫圈(GB/T956.2—1987) 21.35 21(圆螺母用止动垫圈(GB/T858—1988) 21.36 22(单耳止动垫圈(GB/T854—1988) 21.39 23(双耳止动垫圈(GB/T855—1988) 21.40 24(外舌止动垫圈(GB/T856—1988) 21.43 25(球面垫圈(GB/T849—1988) 21.45 26(锥面垫圈(GB/T850—1988) 21.46 27(开口垫圈(GB/T851—1988) 21.47 28(工字钢用方斜垫圈(GB/T852—1988) 21.48 29(槽钢用方斜垫圈(GB/T853—1988) 21.49 第二十二章 挡圈 22.1 一、挡圈综述 22.2 1(孔用弹性挡圈—A型和B型的尺寸代号标注内容与尺寸公差 22.2 2(轴用弹性挡圈—A型和B型的尺寸代号标注内容与尺寸公差 22.3 3(钢丝挡圈的尺寸代号标注内容与尺寸公差 22.4 4(带锁圈的螺钉锁紧挡圈的尺寸公差 22.5 5(轴肩挡圈的尺寸公差 22.5 6(螺钉和螺栓紧固轴端挡圈的尺寸公差 22.6 7(开口挡圈的尺寸公差 22.6 8(挡圈的品种简介 22.7 9(挡圈的用途简介 22.9 二、挡圈的尺寸与重量 22.10 1(孔用弹性挡圈—A型和B型(GB/T893.1、893.2—1986) 22.10 2(轴用弹性挡圈—A型和B型(GB/T894.1、894.2—1986) 22.14 3(孔用钢丝挡圈(GB/T895.1—1986) 22.18 4(轴用钢丝挡圈(GB/T895.2—1986) 22.19 5(锥销锁紧挡圈(GB/T883—1986) 22.21 6(螺钉锁紧挡圈(GB/T884—1986) 22.23 7(带锁圈的螺钉锁紧挡圈(GB/T885—1986) 22.25 8(钢丝锁圈(GB/T921—1986) 22.28 9(轴肩挡圈(GB/T886—1986) 22.29 10(螺钉紧固轴端挡圈(GB/T891—1986) 22.31 11(螺栓紧固轴端挡圈(GB/T892—1986) 22.32 12(开口挡圈(GB/T896—1986) 22.34 13(夹紧挡圈(GB/T960—1986) 22.35 第二十三章 销 23.1 一、销的综述 23.2 1(销的品种简介 23.2 2(销的用途简介 23.6 二、销的尺寸与重量 23.7 1(开口销(GB/T91—2000) 23.7 2(圆柱销—不淬硬钢和奥氏体不锈钢(GB/T119.1—2000) 23.11 3(圆柱销—淬硬钢和马氏体不锈钢(GB/T119.2—2000) 23.14 4(内螺纹圆柱销—不淬硬钢和奥氏体不锈钢(GB/T120.1—2000) 23.15 5(内螺纹圆柱销—淬硬钢和马氏体不锈钢(GB/T120.2—2000) 23.17 6(螺纹圆柱销(GB/T878—1986) 23.19 7(弹性圆柱销—直槽—重型(GB/T879.1—20000) 23.20 8(弹性圆柱销—直槽—轻型(GB/T879.2—2000) 23.27 9(弹性圆柱销—卷制—重型(GB/T879.3—2000) 23.34 10(弹性圆柱销—卷制—标准型(GB/T879.4—2000) 23.37 11(弹性圆柱销—卷制—轻型(GB/T879.5—2000) 23.40 12(带孔销(GB/T880—1986) 23.43 13(销轴(GB/T882—1986) 23.46 14(圆锥销(GB/T117—2000) 23.51 15(内螺纹圆锥销(GB/T118—2000) 23.55 16(开尾圆锥销(GB/T877—1986) 23.57 17(螺尾锥销(GB/T881—2000) 23.58 18(槽销—平行沟槽(GB/T13829.1—1992) 23.60 19(槽销—锥槽(GB/T13829.2—1992) 23.67 20(槽销—圆头、沉头(GB/T13829.3—1992) 23.73 第二十四章 铆钉 24.1 一、铆钉综述 24.2 1(铆钉的品种简介 24.2 2(铆钉的用途简介 24.5 二、铆钉的尺寸与重量 24.5 1(半圆头铆钉(GB/T867—1986) 24.6 2(半圆头铆钉(粗制)(GB/T863.1—1986) 24.10 3(小半圆头铆钉(粗制)(GB/T863.2—1986) 24.13 4(平锥头铆钉(GB/T868—1986) 24.16 5(平锥头铆钉(粗制)(GB/T864—1986) 24.19 6(沉头铆钉(GB/T869—1986) 24.22 7(沉头铆钉(粗制)(GB/T865—1986) 24.26 8(半沉头铆钉(GB/T870—1986) 24.29 9(半沉头铆钉(粗制)(GB/T866—1986) 24.33 10(120?沉头铆钉(GB/T1012—1986) 24.36 11(120?半沉头铆钉(GB/T1012—1986) 24.39 12(平头铆钉(GB/T109—1986) 24.41 13(扁平头铆钉(GB/T872—1986) 24.43 14(扁圆头铆钉(GB/T871—1986) 24.46 15(大扁圆头铆钉(GB/T1011—1986) 24.49 16(扁圆头半空心铆钉(GB/T873—1986) 24.51 17(大扁圆头半空心铆钉(GB/T1014—1986) 24.55 18(扁平头半空心铆钉(GB/T875—1986) 24.57 19(平锥头半空心铆钉(GB/T875—1986) 24.60 20(沉头半空心铆钉(GB/T1015—1986) 24.62 21(120?沉头半空心铆钉(GB/T874—1986) 24.64 22(无头铆钉(GB/T876—1986) 24.67 23(空心铆钉(GB/T876—1986) 24.69 24(管状铆钉(GB/T975—1986) 24.71 25(标牌铆钉(GB/T82—1986) 24.75 26(开口型扁圆头抽芯铆钉(GB/T12618—1990) 24.76 27(开口型沉头抽芯铆钉(GB/T12617—1990) 24.81 28(封闭型扁圆头抽芯铆钉(GB/T12615—1990) 24.85 29(封闭型沉头抽芯铆钉(GB/T12616—1990) 24.87 30(扁圆头击芯铆钉(GB/T15855—1995) 24.89 31(沉头击芯铆钉(GB/T15855.2—1995) 24.91 第二十五章 紧固件一组合件和连接副 25.1 一、紧固件一组合件和连接副综述 25.2 1(紧固件—组合件和连接副的品种简介 25.2 2(紧固件—组合件和连接副的用途简介 25.8 二、紧固件—组合件和连接副的尺寸与重量 25.9 1(螺栓或螺钉和平垫圈组合件(GB/T9074.1—2002) 25.9 2(十字槽盘头螺钉和外锯齿锁紧垫圈组合件(GB/T9074.2—1988) 25.12 3(十字槽盘头螺钉和弹簧垫圈组合件(GB/T9074.3—1988) 25.14 4(十字槽盘头螺钉、弹簧垫圈和平垫圈组合件(GB/T9074.4—1988) 25.15 5(十字槽小盘头螺钉和平垫圈组合件(GB/T9074.5—1988) 25.17 6(十字槽小盘头螺钉和大垫圈组合件(GB/T9074.6—1988) 25.18 7(十字槽小盘头螺钉和弹簧垫圈组合件(GB/T9074.7—1988) 25.20 8(十字槽小盘头螺钉、弹簧垫圈和平垫圈组合件(GB/T9074.8—1988) 25.21 9(十字槽沉头螺钉和锥形锁紧垫圈组合件(GB/T9074.9—1988) 25.23 10(十字槽半沉头螺钉和锥形锁紧垫圈组合件(GB/T9074.10—1988) 25.24 11(十字槽凹穴六角头螺栓和平垫圈组合件(GB/T9074.11—1988) 25.25 12(十字槽凹穴六角头螺栓和弹簧垫圈组合件(GB/T9074.12—1988) 25.27 13(十字槽凹穴六角头螺栓、弹簧垫圈和平垫圈组合件(GB/T9074.13—1988) 25.28 14(六角头螺栓和弹簧垫圈组合件(GB/T9074.15—1988) 25.29 15(六角头螺栓和外锯齿锁紧垫圈组合件(GB/T9074.16—1988) 25.31 16(六角头螺栓、弹簧垫圈和平垫圈组合件(GB/T9074.17—1988) 25.32 17(自攻螺钉和平垫圈组合件(GB/T9074.18—2002) 25.34 18(十字槽凹穴六角头自攻螺钉和平垫圈组合件(GB/T9074.20—1988) 25.37 19(十字槽凹穴六角头自攻螺钉和大垫圈组合件(GB/T9074.21—1988) 25.38 20(平垫圈—用于螺钉和垫圈组合件(GB/T97.4—2002) 25.40 21(平垫圈—用于自攻螺钉和垫圈组合件(GB/T97.5—2002) 25.42 22(组合件用弹簧垫圈(GB/T9074.26—1988) 25.43 23(组合件用外锯齿锁紧垫圈(GB/T9074.27—1988) 25.44 24(组合件用锥形锁紧垫圈(GB/T9074.28—1988) 25.45 25(钢结构用高强度大六角头螺栓连接副 25.46 (1)钢结构用高强度大六角头螺栓(GB/T1228—1991) 25.46 (2)钢结构用高强度大六角螺母(GB/T1229—1991) 25.49 (3)钢结构用高强度垫圈(GB/T1230—1991) 25.50 26(钢结构用扭剪型高强度螺栓连接副(GB/T3632—1995) 25.51 (1)螺栓连接副型式 25.51 (2)螺栓 25.51 (3)螺母 25.53 (4)垫圈 25.54 27(栓接结构用大六角头螺栓—螺纹长度按GB/T3106—C级—8.8和10.9级(GB/T18230.1—2000) 25.55 28(栓接结构用大六角头螺栓—短螺纹长度—C级—8.8和10.9级(GB/T18230.2—2000) 25.58 29(栓接结构用大六角头螺母—B级—8和10级(GB/T18230.3—2000) 25.59 30(栓接结构用1型大六角螺母—B级—10级(GB/T18230.4—2000) 25.61 31(栓接结构用平垫圈—淬火并回火(GB/T18230.5—2000) 25.62 32(栓接结构用1型六角螺母—垫浸镀锌(加大攻丝尺寸)—A和B级—5、6和8级(GB/T18230.6—2000) 25.63 33(栓接结构用2型六角螺母—热浸镀锌(加大攻丝尺寸)—A级—9级(GB/T18230.7—2000) 25.64 第二十六章 焊钉 26.1 一、焊钉综述 26.2 1(焊钉的品种简介 26.2 2(焊钉的用途简介 26.2 二、焊钉的尺寸与重量 26.3 1(无头焊钉(GB/T10432—1989) 26.3 2(电弧螺柱焊用圆柱头焊钉(GB/T10433—2002) 26.4 第二十七章 其他紧固件 27.1 1(钢膨胀螺栓 27.2 2(膨胀螺母 27.5 3(十字槽纤维板螺钉 27.7 4(拉花型抽芯铆钉 27.10 5(拉丝型抽芯铆钉 27.12 6(双鼓型抽芯铆钉 27.14 7(沟槽型抽芯铆钉 27.17 8(环槽铆钉 27.19 紧固件国家标准汇编(一) 目录 一, 紧固件基础 GB 3098.1-82 紧固件机械性能 螺栓,螺钉和螺柱``````````````````````````````(3) GB 3098.2-82 紧固件机械性能 螺母`` `````````````````````````````````````````(19) GB 3098.3-82 紧固件机械性能 紧定螺钉 `````````````````````````````````````(31) GB 3098.4-82 紧固件机械性能 细牙螺母 `````````````````````````````````````(36) GB 3098.5-82 紧固件机械性能 自攻螺钉 `````````````````````````````````````(44) GB 3098.6-82 紧固件机械性能 不锈钢螺栓 螺钉 螺柱和螺母 `````````````(47) GB 3098.7-82 紧固件机械性能 自攻锁紧螺钉 粗牙普通纹系列 ````````````(60) GB 3104-82 紧固件 六角产品的对边宽度`````````````````````````````````````(66) GB 3105-82 螺栓和螺钉的头下圆角半径``````````````````````````````````````(68) GB 3106-82 螺栓 螺钉和螺柱的公称长度的普通螺栓的螺纹长度``````````(70) GB 5276-85 紧固件 螺栓 螺钉 螺柱及螺母尺寸代号和标注```````````````(72) GB 2-----85 紧固件 外螺纹零件的末端``````````````````````````````````````(83) GB 5277-85 紧固件 螺栓和螺钉通孔````````````````````````````````````````````(87) GB 944.1-85 螺钉用十字槽```````````````````````````````````````````````````````(90) GB 5278-85 紧固件 开口销孔和金属丝孔`````````````````````````````````````(99) GB 5279-85 沉头螺钉 头部形状和测量``````````````````````````````````````(102) GB 5280-85 自攻螺钉用螺纹```````````````````````````````````````````````````(106) GB 90----85 紧固件验收检查 标志与包装`````````````````````````````````````(108) GB 3103.1-82 紧固件公差 螺栓 螺钉和螺母```````````````````````````````(115) GB 3103.2-82 紧固件公差 用二精密机械的螺栓 螺钉和螺母```````````````(135) GB 3103.3-82 紧固件公关 平垫圈````````````````````````````````````````````(143) GB 5799.1-86 紧固件表面缺陷 螺栓 螺钉和螺柱 一般```````````(146) GB 5799.2-86 紧固件表面缺陷 螺母 一般要求`````````````````````````````(156) GB 5799.3-86 紧固件表面缺陷 螺栓 螺钉和螺柱 特殊要求```````````````(168) GB 3099-82 螺栓 螺钉 螺母及附件名词术语`````````````````````````````````(182) GB 1228-84 钢结构用高强度大六角头螺栓````````````````````````````````````(234) GB 1229-84 钢结构用高强度大六角螺母``````````````````````````````````````(238) GB 1230-84 钢结构用高强度垫圈``````````````````````````````````````````````(240) GB 1231-84 钢结构用高强度大六角头螺栓 大六角螺母 垫 圈技术条件``(242) GB 4625-84 螺钉和螺母的装配工具术语``````````````````````````````````````(251) 二 螺钉 GB 65-85* 开槽圆柱头螺钉````````````````````````````````````````````````````(279) GB 67-85* 开槽盘头螺钉```````````````````````````````````````````````````````(282) GB 68-85* 开槽沉头螺钉```````````````````````````````````````````````````````(285) GB 69-85* 开槽半沉头螺钉`````````````````````````````````````````````````````(288) GB 818-85* 十字槽盘头螺钉````````````````````````````````````````````````````(291) GB 819-85* 十字槽沉头螺钉````````````````````````````````````````````````````(294) GB 820-85* 十字槽半沉头螺钉 `````````````````````````````````````````````````(297) GB 71-85* 开槽锥端紧定螺钉```````````````````````````````````````````````````(300) GB 73-85* 开槽平端紧定螺钉```````````````````````````````````````````````````(303) GB 74-85* 开槽凹端紧定螺钉```````````````````````````````````````````````````(306) GB 75-85* 开槽长圆柱端紧定螺钉 ````````````````````````````````````````````(309) GB 77-85* 内六角平端紧定``````````````````````````````````````````````````````(312) GB 78-85* 内六角锥端紧定``````````````````````````````````````````````````````(315) GB 79-85 内六角圆柱端紧定螺钉```````````````````````````````````````````````(318) GB 80-85 内六角凹端紧定螺钉``````````````````````````````````````````````````(321) GB 70-85* 内六角圆柱头螺钉```````````````````````````````````````````````````(324) GB 5281-85 内六角圆柱头轴肩螺钉````````````````````````````````````````````(329) GB 6188-86 紧固件用六角花形—T型``````````````````````````````````````````(334) GB 6189-86 紧固件用六角花形—E型``````````````````````````````````````````(340) GB 6190-86* 内六角花形圆柱头螺钉—4.8````````````````````````````````````(346) GB 6191-86* 内六角花形圆柱头螺钉—8.8`````````````````````````````````````(349) GB 2672-86* 内六角花形盘头螺钉`````````````````````````````````````````````(353) GB 2673-86* 内六角花形沉头螺钉``````````````````````````````````````````````(356) GB 2674-86* 内六角花形半沉头螺钉```````````````````````````````````````````(359) 三 自攻螺钉 GB 845-85* 十字槽盘头自攻钉``````````````````````````````````````````````````(365) GB 846-85* 十字槽沉头逄攻钉`````````````````````````````````````````````````(369) GB 847-85* 十字槽半沉头自攻螺钉````````````````````````````````````````````(373) GB 5282-85* 开槽盘头自攻螺钉````````````````````````````````````````````````(377) GB 5283-85* 开槽沉头自攻螺钉````````````````````````````````````````````````(381) GB 5284-85* 开槽半沉头自攻螺钉`````````````````````````````````````````````(385) GB 5285-85 六角头自攻钉``````````````````````````````````````````````````````(389) GB 6559-86 自攻锁紧螺钉的螺杆 粗牙普通螺纹系列````````````````````````(392) GB 6560-86* 十字槽盘头自攻锁紧螺钉````````````````````````````````````````(395) GB 6561-86* 十字槽沉头自攻锁紧螺钉````````````````````````````````````````(398) GB 6562-86* 十字槽半沉头自攻锁紧螺钉``````````````````````````````````````(401) GB 6563-86* 六角头自攻锁紧螺钉`````````````````````````````````````````````(404) GB 6564-86* 内六角花形圆柱头自攻锁紧螺钉````````````````````````````````(407) 四 木螺钉 GB 99-86* 开槽圆头木螺钉``````````````````````````````````````````````````````(413) GB 100-86* 开槽沉头木螺钉````````````````````````````````````````````````````(416) GB 101-86* 开槽半沉头木螺钉``````````````````````````````````````````````````(419) GB 102-86 六角头木螺钉`````````````````````````````````````````````````````````(422) GB 950-86* 十字槽圆头木螺钉``````````````````````````````````````````````````(425) GB 951-86* 十字槽沉头木螺钉``````````````````````````````````````````````````(428) GB 952-86* 十字槽半沉头木螺钉````````````````````````````````````````````````(431) GB 922-86 木螺钉技术条件``````````````````````````````````````````````````````(434) 五 螺栓 GB 5780-86* 六角头螺栓-C级```````````````````````````````````````````````````(441) GB 5781-86* 六角头螺栓-全螺纹-C级``````````````````````````````````````````(449) GB 5782-86* 六角头螺栓-A和B维``````````````````````````````````````````````(455) GB 5783-86* 六角头螺栓-全螺纹-A和B级`````````````````````````````````````(463) GB 5784-86* 六角头螺栓-细牙-B级`````````````````````````````````````````````(471) GB 5785-86* 六角头螺栓-细牙-A和B级````````````````````````````````````````(474) GB 5786-86* 六角头螺栓-细牙-全螺纹-A和B级```````````````````````````````(482) GB 5787-86* 六角法兰面螺栓-B级``````````````````````````````````````````````(489) GB 5788-86* 六角法兰面螺栓-细杆-B级````````````````````````````````````````(494) GB 5789-86* 六角法兰面螺栓-加大系列-B级```````````````````````````````````(499) GB 5790-86* 六角法兰面螺栓-加大系列-细杆-B级`````````````````````````````(504) GB 3632-83 钢结构用扭剪型高强度螺栓连接副 型式尺寸````````````````````(509) GB 3633-83 钢结构用扭剪型高强度螺栓边接副 技术条件````````````````````(516) 六 螺母 GB 41-86* 1型六角螺母-C级`````````````````````````````````````````````````````(523) GB 6170-86* 1型六角螺母-A和B级`````````````````````````````````````````````(527) GB 6171-86* 1型六角螺母-细牙-A和B级```````````````````````````````````````(531) GB 6172-86* 六角薄螺母-A和B级-倒角````````````````````````````````````````(535) GB 6173-86* 六角薄螺母-细牙-A和B级````````````````````````````````````````(539) GB 6174-86* 六角薄螺母-B级-无倒角```````````````````````````````````````````(543) GB 6175-86* 2型六角螺母-A和B级`````````````````````````````````````````````(546) GB 6176-86* 2型六角螺母-细牙-A和B级```````````````````````````````````````(549) GB 6177-86* 六角法兰面螺母-A级``````````````````````````````````````````````(552) GB 6178-86* 1型六角开槽螺母-A和B级````````````````````````````````````````(557) GB 6179-86* 1型六角开槽螺母``````````````````````````````````````````````````(560) GB 6180-86* 2型六角开槽螺母``````````````````````````````````````````````````(563) GB 6181-86* 六角开槽薄螺母-A和B级````````````````````````````````````````(566) GB 889-86* 1型非金属嵌件六角锁紧螺母```````````````````````````````````````(569) GB 6182-86* 2型非金属嵌件六角锁紧螺母`````````````````````````````````````(572) GB 6183-86* 非金属嵌件六角法兰面锁紧螺母`````````````````````````````````(585) GB 6184-86* 1型全金属六角锁紧螺母``````````````````````````````````````````(580) GB 6185-86* 2型全金属六角锁紧螺母-5、8、10和12级```````````````````````(583) GB 6186-86* 2型全金属六角锁紧螺母-9级````````````````````````````````````(586) GB 6187-86* 全金属六角法兰面锁紧螺母``````````````````````````````````````(259) 七 垫圈 GB 5286-85 螺栓、螺钉和螺母用平垫圈 总方案``````````````````````````````(597) GB 848-85* 小垫圈-A级`````````````````````````````````````````````````````````(601) GB 97.1-85* 平垫圈-A级````````````````````````````````````````````````````````(604) GB 97.2-85* 平垫圈 倒角型-A级```````````````````````````````````````````````(607) GB 95-85* 平垫圈 C级``````````````````````````````````````````````````````````(610) GB 96-85* 大垫圈-A和C级````````````````````````````````````````````````````(612) GB 5287-85* 特大垫圈 C级````````````````````````````````````````````````````(614) GB 93-87* 标准型弹簧垫圈`````````````````````````````````````````````````````(616) GB 859-87* 轻型弹簧垫圈``````````````````````````````````````````````````````(619) GB 7244-87 重型弹簧垫圈```````````````````````````````````````````````````````(622) GB 7245-87 鞍形弹簧垫圈```````````````````````````````````````````````````````(625) GB 7246-87 波形弹簧垫圈```````````````````````````````````````````````````````(627) GB 860-87* 鞍形弹性垫圈```````````````````````````````````````````````````````(629) GB 861.1-87* 内齿锁紧垫圈```````````````````````````````````````````````````` (631) GB 861.2-87* 内锯齿锁紧垫圈``````````````````````````````````````````````````(634) GB 862.1-87* 外齿锁紧垫圈`````````````````````````````````````````````````````(637) GB 862.2-87* 外锯齿锁紧垫圈``````````````````````````````````````````````````(640) GB 955-87* 波形弹性垫圈```````````````````````````````````````````````````````(643) GB 956.1-87* 锥形锁紧垫圈````````````````````````````````````````````````````(646) GB 956.2-87* 锥锯形锁紧垫圈``````````````````````````````````````````````````(648) GB 94.1-87 弹性垫圈技术条件 弹簧垫圈``````````````````````````````````````(650) GB 94.2-87 弹性垫圈技术条件 齿形、据齿锁紧垫圈``````````````````````````(653) GB 94.3-87 弹性垫圈技术条件 鞍形、波形弹性垫圈``````````````````````````(655) 八、挡圈 GB 883-86 锥销锁紧挡圈````````````````````````````````````````````````````````(659) GB 884-86 螺钉锁紧挡圈````````````````````````````````````````````````````````(662) GB 885-86 带锁圈的螺钉锁紧挡圈``````````````````````````````````````````````(665) GB 886-86 轴肩挡圈`````````````````````````````````````````````````````````````(668) GB 891-86 螺钉紧固轴端挡圈```````````````````````````````````````````````````(673) GB 892-86 螺栓紧固轴端挡圈```````````````````````````````````````````````````(676) GB 893.1-86* 孔用弹性挡圈-A型```````````````````````````````````````````````(679) GB 893.2-86* 孔用弹性挡圈-B型```````````````````````````````````````````````(689) GB 894.1-86* 轴用弹性挡圈-A型```````````````````````````````````````````````(697) GB 894.2-86* 轴用弹性挡圈-B型```````````````````````````````````````````````(707) GB 895.1-86* 孔用钢丝挡圈`````````````````````````````````````````````````````(715) GB 895.2-86* 轴用钢丝挡圈`````````````````````````````````````````````````````(718) GB 896-86* 开口挡圈````````````````````````````````````````````````````````````(721) GB 821-86* 钢丝挡圈````````````````````````````````````````````````````````````(724) GB 960-86* 夹紧挡圈````````````````````````````````````````````````````````````(726) GB 959.1-86* 挡圈技术条件-弹性挡圈`````````````````````````````````````````(728) GB 959.2-86* 挡圈技术条件-钢丝挡圈`````````````````````````````````````````(731) GB 959.3-86* 挡圈技术条件-切制挡圈`````````````````````````````````````````(734) 九、销 GB 91-86* 开口销````````````````````````````````````````````````````````````````(739) GB 117-86* 圆锥销``````````````````````````````````````````````````````````````(744) GB 118-86* 内螺纹圆锥销```````````````````````````````````````````````````````(747) GB 119-86* 圆柱销```````````````````````````````````````````````````````````````(750) GB 120-86* 内螺纹圆柱销```````````````````````````````````````````````````````(754) GB 877-86 开尾贺锥销``````````````````````````````````````````````````````````(757) GB 878-86* 螺纹圆柱销``````````````````````````````````````````````````````````(760) GB 879-86* 弹性圆柱销``````````````````````````````````````````````````````````(763) GB 808-86* 带孔销```````````````````````````````````````````````````````````````(766) GB 881-86* 螺尾锥销````````````````````````````````````````````````````````````(769) GB 882-86* 销轴``````````````````````````````````````````````````````````````````(772) GB 121-86 销技术条件```````````````````````````````````````````````````````````(777) 十、铆钉 GB 863.1-86* 半圆头铆钉(粗制)``````````````````````````````````````````````(781) GB 863.2-86 小半圆头铆钉(粗制)``````````````````````````````````````````````(784) GB 864-86 平锥头铆钉(粗制)`````````````````````````````````````````````````(787) GB 865-86* 沉头铆钉(粗制)`````````````````````````````````````````````````(790) GB 866-86 半沉头铆钉(粗制)``````````````````````````````````````````````````(793) GB 867-86* 半圆头铆钉``````````````````````````````````````````````````````````(796) GB 868-86* 平锥头铆钉``````````````````````````````````````````````````````````(799) GB 109-86* 平头铆钉````````````````````````````````````````````````````````````(802) GB 871-86 扁圆头铆钉```````````````````````````````````````````````````````````(804) GB 872-86* 扁平头铆钉``````````````````````````````````````````````````````````(807) GB 1011-86 大扁圆头铆钉```````````````````````````````````````````````````````(870) GB 869-86* 沉头铆钉``````````````````````````````````````````````````````````` (813) GB 870-86 半沉头铆钉```````````````````````````````````````````````````````````(816) GB 954-86 120。沉头铆钉`````````````````````````````````````````````````````````(819) GB 1012-86 120。半沉头铆钉`````````````````````````````````````````````````````(822) GB 1013-86 平锥头半空心铆钉`````````````````````````````````````````````````(825) GB 1014-86 大扁圆头半空心铆钉```````````````````````````````````````````````(828) GB 873-86* 扁圆头半空心铆钉``````````````````````````````````````````````````(830) GB 875-86* 扁平头半空心铆钉``````````````````````````````````````````````````(833) GB 1015-86 沉头半空心铆钉````````````````````````````````````````````````````(836) GB 874-86 120。沉头半空心铆钉```````````````````````````````````````````````(838) GB 876-86* 空心铆钉````````````````````````````````````````````````````````````(841) GB 975-86 管状铆钉`````````````````````````````````````````````````````````````(843) GB 1016-86 无心铆钉````````````````````````````````````````````````````````````(847) GB 827-86* 标牌铆钉````````````````````````````````````````````````````````````(850) GB 116-86 铆钉技术条件````````````````````````````````````````````````````````(852) 机械加工指导 1. 机械加工成型相对于模制成型的优点 2. QUADRANT型材机械加工注意事项 3. 开始 4. 冷却液 5. 机械加工 5.1 车削 5.2 钻削 5.3 车螺纹及攻丝 5.4 铣削 5.5 锯 6. 机械加工之后，零件何时进行韧化才能获得最佳性能, 7. 机械加工后韧化处理的优点 表1: QUADRANT塑胶加工指导 - 车加工 表2: QUADRANT塑胶加工指导 - 钻加工 表3: QUADRANT塑胶加工指导 - 端面磨/切削 表4: QUADRANT塑胶加工指导 - 面磨(C-2) 硬质合金刀 表5: QUADRANT塑胶加工指导 - 锯 表6: 机加故障快速查询表 六角法兰面螺母细牙(摘自GB/T6177.2-2000) 六角法兰面螺母 细牙(摘自GB/T 6177.2-2000)螺纹规格为M8×1,M20×1.5、细牙螺纹、性能等级为8、10、12和A2-70级、产品等级为A和B级的六角法兰面螺母。A级用于D?16mm;B级用于D,16mm的螺母。 标记示例:螺纹规格D,M12×1.25、细牙螺纹、性能等级为10级、表面氧化、产品等级为A级的六角法兰面螺母的标记:螺母 GB/T 6177.2 M12×1.25 螺纹规 格为M8×1,M20×1.5细牙螺纹的六角法兰面螺母: 3)螺纹规格 d m s racmin dmax dmin emin mmin cww1)D×P max min max min max min max M8×1 1.2 8.75 8.00 17.9 15.8 14.38 8 7.64 4.6 13 12.73 0.5 2)M10×1.25(M10×1) 1.5 10.8 10.0 21.8 19.6 16.64 10 9.64 5.6 15 14.73 0.6 2)M12×1.25(M12×1.5) 1.8 13 12 26 23.8 20.03 12 11.57 6.8 18 17.73 0.7 2(M14×1.5) 2.1 15.1 14.0 29.9 27.6 23.36 14 13.3 7.7 21 20.67 0.9 M16×1.5 2.4 17.3 16.0 34.5 31.9 26.75 16 15.3 8.9 24 23.67 1 M20×1.5 3 21.6 20.0 42.8 39.9 32.95 20 18.7 10.7 30 29.16 1.2 注:1)P—螺距。2)尽可能不采用括号内的规格。3)r适用于棱角和六角面。 六角法兰面螺母(摘自GB/T6177.1-2000) 六角法兰面螺母 (摘自GB/T 6177.1-2000)螺纹规格为M5,M20、性能等级 为8、9、10、12和A2-70级、产品等级为A和B级的六角法兰面螺母。A级 用于D?16mm;B级用于D,16mm的螺母。 标记示例:螺纹规格D,M12、性 能等级为10级、表面氧化、产品等级为A级的六角法兰面螺母的标记:螺 母 GB/T 6177.1 M12 螺纹规 格为M5,M20的六角法兰面螺母: 3)螺纹规格 c d m s radmax dmin emin mmin cww2)D×P min min max max min max min max M5×0.8 1 5 5.75 11.8 9.8 8.79 5 4.7 2.5 8 7.78 0.3 M6×1 1.1 6 6.75 14.2 12.2 11.05 6 5.7 3.1 10 9.78 0.4 M8×1.25 1.2 8 8.75 17.9 15.8 14.38 8 7.64 4.6 13 12.73 0.5 M10×1.5 1.5 10 10.8 21.8 19.6 16.64 10 9.64 5.6 15 14.73 0.6 M12×1.75 1.8 12 13 26 23.8 20.03 12 11.57 6.8 18 17.73 0.7 1)(M14) ×2 2.1 14 15.1 29.9 27.6 23.36 14 13.3 7.7 21 20.67 0.9 M16×2 2.4 16 17.3 34.5 31.9 26.75 16 15.3 8.9 24 23.67 1 M20×2.5 3 20 21.6 42.8 39.9 32.95 20 18.7 10.7 30 29.16 1.2 注:1)尽可能不采用括号内的规格。2)P—螺距。 1.六角法兰面螺母国家标准GB/T6177.1-2000 本标准了螺纹规格为M5~M20,性能等级为8,9,10,12和A2-70,产品等级为A和B级的六角法兰面螺母,A级用于D<=16mm;B级用于D>16mm的螺母 六角和法兰的检验见附录A(标准的附录) 如需其他技术要求,应从现行标准(如GB/T196,GB/T3098.2和GB/T3103.1)中选择. 2.引用标准 下列标准所包含的条文,通过在本标准可引用而构成为本标准的条文.本标准出版时,所示版本均为有效.所有标准都会被修订,使用本标准的各方应探讨使用下列本标准最新版本的可能性. GB/T90-1985紧固件验收检查,标志与包装(eqv ISO3269:1984) GB/T196-1981普通螺纹 基本尺寸(直径1~600mm) GB/T197-1981普通螺纹 公差与配合(直径1~355mm) GB/T1237-2000紧固件标记方法(eqv ISO8991:1998) GB/T3098.2-2000紧固件机械性能 螺母 粗牙螺纹(idt ISO898-2:1992) GB/T3098.15-2000紧固件机械性能 不锈钢螺母(idt ISO3506-2:1997) GB/T3103.1-1982紧固件公差 螺栓,螺钉和螺母(eqv ISO4759-1:1978) GB/T5267-1985螺纹紧固件电镀层 GB/T5276-1985紧固件 螺栓,螺钉,螺柱及螺母 尺寸代号和标注(eqv ISO225:1983) GB/T5779.2-2000紧固件表面缺陷 螺母(idt ISO6157-2:1995) GB/T16938-1997紧固件 螺栓,螺钉,螺柱和螺母 通用技术条件(idt ISO8992:1986) 3.尺寸及规格表(单位:mm) 4.技术条件及引用标准(如图) 5.标记 5.1标记方法按GB/T1237规定 5.2标记示例 螺纹规格D=M12,性能等级为10级,表面氧化,产品等级为A级的六角法兰面螺母的 标记: 螺母 GB/T6177.1 M12