Каталог Stellram токарный инструмент - страница 258

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P

60°

National Pipe Taper Dryseal ( NPTF ) External and Internal (mm)

Number of T.P.I.

Passes27181411.58
Radial in-feed per pass (mm)
10,1780,2290,2540,2540,254
20,1520,2030,2290,2540,229
30,1270,1520,1520,2030,229
40,1020,1270,1520,1520,203
50,1020,1020,1270,1520,178
60,0760,1020,1270,1270,152
70,7370,1020,1020,1020,152
80,0760,1020,1020,152
91,0920,1020,1020,127
100,0760,1020,127
111,4220,1020,127
120,0760,127
131,7270,102

14 0,102 15 0,102 16 0,102 2,464

Last pass equals total depth of thread.

P

60°

Number of NationalPipe Taper ( NPT) External & IntT.P.I. ernal (mm)
271814 11.58
asses
Radial in-feed perpass (mm)
10,2030,2290,229 0,2290,254
20,1520,1780,203 0,2030,229
30,1270,1520,178 0,1780,203
40,1020,1520,152 0,1520,203
50,1020,1270,152 0,1520,178
60,0760,1270,127 0,1520,178
70,7620,1020,127 0,1520,178
80,0760,102 0,1270,178
91,1430,102 0,1270,152
100,076 0,1020,152
111,448 0,1020,152
120,0760,127
131,7530,127
140,102
150,076
2,489

Last pass equals total depth of thread.