内螺纹尺寸计算表.pdf

数控精车内螺纹尺寸表
钻铤规格「螺纹类型「牙型锥度K基面中径のDL
+9.53
内径
L3
L4
oD1D2±0.4D3-02「のD4
①D
D6
CD7
OD8 pd-1. 50
NC23-31
NC23V-0.038R1/659.817
79.38
92.086.93310.984
79.4+1.6
66.68
59.830
57.163
56.01264.013
44.483
31.8
NC26-35
NC26v0.038R1/6167.767
0816.913112.
88.916
74.61
67.780
65,1363.96571.94852.4333.1
NC31-41
NC31
80.848
104.786.93210.910104
100.4
77.04385.043
NC35-47
NC35V-0.038R1/6
9.687
98.4251112517.22417.649120.720「11.70096.838
89.700
7.034
85.83494.171
71.179
50.8
NC38-50
NC38v-0.038R』1/696.7231104.775117.4756.93117.2831272.0121.00103.58496.73694.06992.918100.91770315757.2
0v.03R1/6103.42917.480130.1806.971
11.3103.4210.779361710.6681.745
NC44-60
44V-0.038R1/6112.19217.475130.1756.941128.846152.432144500119.06311.205109.538108.386116.396
NC46-6
NC46V-0.038R」1/61117.50017.475
7517.192121.1461158.8
150.000124.61917.513114.846113.652121.95295.817
71.4
NC46-65
NC46V-0.038R1/6117.5001117.475130.17517.192121.146165.121154.800124.6191117.5131114.846111.-652121.95295.81771.4
NC46-67
NC46V0.038R1/61117.5001117.475130.1757.192「21.1461171.45*0159.500124.619「117.513114.8461113.652121.95295.81771.4
5”加杆
NC50V-0.038R1/6128.059117.4751130.17516.94926.1331168.3土0.81154.000134.938128.072「125.405124.251132.271106.376
6.2
C-70caov.,g_1/6128.05917.47513.156.949130.2901780164.700
28.072125.405124.2511132.271106.37671.4
NC50-72
NC50v-0.038R1/61128.059111475130.17516.949130.2901184.15L01169.5001134.938128.072125.4051124.251132.271106.37671.4
NC56-77NC56v-0.038R14142.646130.175142,8756.9053.931196.854?185.300150.813:143.90139.913277146.813108.2717:4
NC56-80
NC56V-0.038R1/4142.646130.175142.8756.905131.931203.2140190.100150.8131143.9901139.990138.277146.813108.27171.4
MC6-90NGtv-0.038R14156,92114.851505756.9841.5422602.700165,1001.23615405152.549161.10011.3717.4
NC70-
NC70v0.038R』1/41179.1461155.575168.27517.555153.851247.65641232.6001187.325180.490176.49011714.616183.325138.42176.2
NC70-100
NC70V-0.088R1/4「179.146「15.575
27517.55
53.885
254
+6.4
237.300「187.325「180.490176.490174.6161183.325138.421
76.2
NC77V-0.038R1/4196.621168.275180.9757.541166.269
204.788
197965193.965192.094200.788152.72176.2
65/8REG-8065/8BGV-0.0501/6146.248130.175142.87518.48848.638203.210190.100153.988145.601142.93414.125151.321121.7871.4
65/8REG-82165/8REGV-0.0501/6146.2481130.1751142.8758.488143.6381209.55*40195.600153.988145.601142.934141.525151.321121.7871.4
75/8REG-9075/8REGV-0.0501/41170.549136.525149.22519.889154.151
212.700180.181171.23516.235164.7821718113.92971.4
75/8REG-9575/8REGv-0.050」1/41170.5491136.525149.22519.898149.99421.348122.800180.1811171.235167.235164.7821706.181113.2976.2
85/8RE11?5/ BREG V-C.o」141943113.00152.4009.9870.249279.4112600120430195.41719.41718961200157.31776.2
51/2"加杆」51/2RHv-0.0501/6142.011130.175142.87518.7592204217.8土0.8170.700150.01914.364138.697137.242141.-35211.5192.1