Каталог Iscar токарный инструмент 2017 - страница 69
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There are 4 various telescopic tubes intended for various insert geometries (see attached table). Each tube possesses a different profile optimized for the specific geometry of the insert. The flow rate for each tube is listed in the table below. Fixed Cooling Holes
(1) Frontal Coolant Hole
Flow Rate for Various JHP Nozzles
| Insert | Channel Shape Inside the | Nozzle | Flo | w Rate liter/m | in | |
| Nozzle Tube | Tube | 70 Bar | 100 Bar | 140 Bar | 300 Bar | |
| NZ-CW-JHP | 19-23.5 | 22.5-28 | 26.5-33 | 46-52 | ||
| NZ-D-JHP | 19-23.5 | 22.5-28 | 26.5-33 | 46-52 | ||
| NZ-V-JHP | 9.5-11.8 | 11.3-14 | 13.4-16.7 | 22-26 | ||
| NZ-R-JHP | 19-23.5 | 22.5-28 | 26.5-33 | 46-52 | ||
| Holes | 14-16 | 18-23 | 23-26 | 33-37 | ||
| Frontal Coolant Hole(1) | Hole | 5.4-6.6 | 6.4-8 | 7.5-9.5 | 10-14 |
The tools with LNMX 1506… inserts feature fixed cooling channels.