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时间:2018-01-05
《公制美制英制螺纹对照表》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、公制/美制/英制螺纹对照表A型美制螺纹(UNF)常用规格^WZcM#~TL 外螺纹 内螺纹wA0$d -4 9/16"-19牙 14.28 13.08Vz"Ja -6 11/16''-16 17.46 16.1%,l+?fF -8 13/16''-16 20.64 19.28,r&:C48dI -10 1''-14 25.40 23.57cWdKi -12 1(3/16)''-12 30.00 28.32-R~!N#y -16 1(7/16)''-12 36.51 34.673Ishe" -
2、20 1(11/16)''-12 42.86 41.0236NENzK 0> C型JIC37度美制UNF螺纹常用规格#B;~i6h] -4 7/16”-20 11.11 10.03:YZqrcr} -5 1/2”-20 12.70 11.32_K4Igq -6 9/16”-18 14.28 13.08/M:R
3、91:_ -8 3/4”-16 19.00 17.68GI&XL'K& -10 7/8”-14 22.22 20.68[d(@lbV0 -12 1(1/16)"-12 26.98 25.15])d
4、_B)Kck -16 1(5/16)"-12 33.33 31.5W?a{3B -20 1(5/8)"-12 41.28 39.442"31k2H[ -24 1(7/8)"-12 47.62 45.8dQ4VpR9
5、; -32 2(1/2)"-12 63.5 61.67ogcEv>0 J3oEN'8S 英制圆柱管螺纹(BSPP)常用规格8>Y -4 1/4”-19 13.157 11.55#cG7h(! -6 3/8”-19 16.662 14.95_j$"fg -8 1/2”-14 20.955 18
6、.637Ao9MF- -12 3/4”-14 26.441 24.11`Yk~2t"V -16 1”-11 33.249 30.29e):jQite -20 1(1/4)''-11 41.91 38.95gB4&pPN J~=bW^I 英制圆锥管螺纹(BSPT)常用规格)>_xHc? 基面大径 基准距离/RVy?)hVT# 1/4”-19 13.157 6r57&F`{ 3/8”-19 16.662 6.4~d0:>8zQR 1/2”-14 20.955 8.29q+I 3/4”-14 2
7、6.441 9.5L1'PQV 1”-11 33.249 10.4SM57bN 1(1/4)''-11 41.91 12.7AcZ{B< noSkKqP ;rggO0Y )b%t4~7 Uyb-feG _GhP{C$ d4ga6N3' 美制圆锥管螺纹(NPT)l
8、kGp~ 1/8”-27 10.24 4c-`'`L^J 1/4”-18 13.60 4q1a*6*YB 3/8”-18 17.04 4.32rSgOQ 1/2”-14 21.22 4.48`i`F$;
9、 3/4”-14 26.57 4.757DZZdH$Fm 1”-11(1/2)” 33.22 4.6*^3&Y@ 1(1/4)”-11.5 41.96 4.83美制外螺纹(2A)常用规格极限尺寸表(粗牙)打印
10、推荐
11、评分2007-4-2016:33美制外螺纹(2A)常用规格极限尺寸表(粗牙)公称尺寸和每英寸牙数螺纹系列代号大径极限中径极限小径max螺胚直径最小最大最小最大最小最大8-32UNC0.15710.16310.13990.14280.12483.583.61(0.164-32)3.99034.14273.55353.62713.169910-2
12、40.18180.18900.15860.16190.13794.074.10(0.190-24)4.61774.80064.02844.11233.502712-240.20780.21500.18450.18790.16394.724.75(0.216-24)5.27815.46104.68634.77274.16311/4-200.24080.24890.21270.21640.18765.455.48(0.250-20)6.11636.32215.
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