Strojní závitníky FENES - volba parametrů pro řezání závitů
STROJNÍ ZÁVITNÍKY
 Průchozí otvor  Neprůchozí otvor |
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Řezná rychlost Vc [m/min] |
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| Typ otvoru | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | ||
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| Náběh | B | C | B | C | B | C | B | C | B | ||
| 1 | Nelegovaná ocel; Rm≤800 N/mm2 |
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10÷20* [1] 20÷50 |
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| 2 | Nelegovaná a legovaná ocel; Rm≤1000 N/mm2 |
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10÷20* [1] 20÷50 |
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| 3 | Nelegovaná a legovaná ocel; Rm≤1200 N/mm2 |
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5÷20* [1] | |||||
| 4 | Nelegovaná a legovaná ocel; Rm≤1400 N/mm2 |
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3÷10* [1] | |||||||
| 5 | Nerezová a kyselinám odolná ocel; [V2A] |
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2÷5* [1] | |||||||
| 6 | Nerezová a kyselinám odolná ocel se zvýšeným obsahem chromu a niklu; [V4A] |
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10÷20* [1] | |||||||
| 7 | Nerezová a kyselinám odolná ocel; [V2A i V4A] |
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10÷20* [1] | |||||||
| 8 | Rychlořezná ocel | |
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5÷20* [1] | |||||||
| 9 | Šedá lina; [GG] |
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10÷20* [2] | |||||||
| 10 | Tvarná a temperovaná litina; [GGG, GT] |
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20÷50* [2] | |||||||
| 11 | Litina s obsahem grafitu; [GGV, GJV, CGI] |
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20÷50* [2] | |||||||
| 12 | Hliník, měd‘, slitiny mědi; | |
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30÷50* [1] | |||||||
| 13 | Slitiny hliníku, slitinymědi; | |
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30÷50* [1] | |||||||
| 14 | Termoplasty; | |
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20÷30* [3] | |||
Doporučené použití; Podmíněné použití
[1] olej/emulze olej; [2] emulze bez chlazení; [3] bez chlazení / vzduchem
* pro oxidované závitníky; Vc=10-20m/mn, pro ostatní Vc=20-50m/min
Tabulka obráběných materiálů:
| Druh materiálu | Skupina | Zástupci dle DIN |
Řezná rychlost |
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| Označení | DIN | |||
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Nelegovaná ocel Rm≤800 N/mm2 |
1 | St37-3 | 1.0116 |
10÷20 [m/min] 20÷50 [m/min] |
| St52-3 | 1.0507 | |||
| St60-2 | 1.0060 | |||
| StE 255 (S255N) | 1.0461 | |||
| StE 460 (P460N) | 1.8905 | |||
| StE 500 (S500N) | 1.8907 | |||
| C10 | 1.0301 | |||
| C22 | 1.0402 | |||
| C35 | 1.0501 | |||
| C40 | 1.0511 | |||
| GS-38 (GE200) | 1.0420 | |||
| GS-45 (GE240) | 1.0446 | |||
| GS-52 (GE260) | 1.0552 | |||
| GS-60 (GE300) | 1.0558 | |||
| 35S 20 | 1.0726 | |||
| 9S 20 | 1.0711 | |||
| 9SMn 28 | 1.0715 | |||
| 9SMn 36 | 1.0736 | |||
| 9SMnPb 28 | 1.0718 | |||
| 9SMNPb 36 | 1.0737 | |||
| 13Cr 3 | 1.7012 | |||
| 16MnCr 5 | 1.7131 | |||
| C15 | 1.0401 | |||
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Nelegované a legované oceli Rm≤1000 N/mm2 |
2 | Cf53 | 1.1213 |
10÷20 [m/min] 20÷50 [m/min] |
| Ck45 | 1.1191 | |||
| Ck55 | 1.1203 | |||
| Ck60 | 1.1221 | |||
| 15Cr 3 | 1.7015 | |||
| 15CrMo 5 | 1.7262 | |||
| 25CrMo 4 | 1.7218 | |||
| 32CrMo 12 | 1.7361 | |||
| 34Cr 4 | 1.7033 | |||
| 35CrMo 4 | 1.2330 | |||
| 35CrNiMo 6 | 1.6582 | |||
| 40Mn 4 | 1.1157 | |||
| 41Cr 4 | 1.7035 | |||
| 42CrMo 4 | 1.7225 | |||
| 47CrMo 4 | 1.2332 | |||
| C35 E | 1.1181 | |||
| C45 | 1.0503 | |||
| C55 | 1.0535 | |||
| C60 | 1.0601 | |||
| Cf35 | 1.1183 | |||
| Ck22 | 1.1151 | |||
| Ck25 | 1.1158 | |||
| 14NiCr 14 | 1.5752 | |||
| 16MnCr 5 | 1.7131 | |||
| Ck15 | 1.1141 | |||
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Nelegované a legované oceli Rm≤1200 N/mm2 |
3 | 39CrMoV | 1.8523 |
5÷20 [m/min] |
| 100 Cr 6 | 1.3505 | |||
| 25CrMo 4 | 1.7218 | |||
| 30CrNiMo 8 | 1.6580 | |||
| 32CrMo 12 | 1.7361 | |||
| 34Cr 4 | 1.7033 | |||
| 40Mn4 | 1.1157 | |||
| 41CrMo 4 | 1.7223 | |||
| 42CrMo 4 V | 1.7225 | |||
| StE690 V | 1.8931 | |||
| StE960 V | 1.8941 | |||
| 100Cr 6 | 1.2067 | |||
| 100MnCrW 4 | 1.2510 | |||
| 100V 1 | 1.2833 | |||
| 115CrV 3 | 1.2210 | |||
| 50CrV 4 | 1.8159 | |||
| 58CrV 4 | 1.8161 | |||
| 60WCrV 7 | 1.2550 | |||
| 90MnCrV 8 | 1.2842 | |||
| S10-4-3-10 | 1.3207 | |||
| X100 CrMoV 5 1 | 1.2363 | |||
| X165 CrMoV 12 | 1.2601 | |||
| X210 Cr 12 | 1.2080 | |||
| X210 CrW 12 | 1.2436 | |||
| X50 CrMoW 9 11 | 1.2631 | |||
| 35NiCrMo 16 | 1.2766 | |||
| 40CrMnMo 7 | 1.2311 | |||
| 45WCrV 7 | 1.2542 | |||
| 55NiCrMoV 6 | 1.2713 | |||
| 60NiCrMoV 12 4 | 1.2743 | |||
| X30WCrV 5 3 | 1.2567 | |||
| X30WCrV 9 3 | 1.2581 | |||
| X32CrMoV 3 3 | 1.2365 | |||
| X36CrMo 17 | 1.2316 | |||
| X38CrMoV 5 1 | 1.2343 | |||
| X40CrMoV 5 1 | 1.2344 | |||
| X42Cr 13 | 1.2083 | |||
| 14NiCr 14 | 1.5752 | |||
| 16MnCr 5 V | 1.7131 | |||
| 17CrNiMo 6 | 1.6587 | |||
| 31CrMo V 9 | 1.8519 | |||
| 34CnAlNi 7 | 1.8550 | |||
| 35CrNiMo 6 | 1.6582 | |||
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Nelegované a legované oceli Rm≤1400 N/mm2 |
4 | 35CrNiMo 6 | 1.6582 |
3÷10 [m/min] |
| NiCr19 CoMo | 2.4973 | |||
| X5NiCrTi 26 15 | 1.4980 | |||
| 50CrV 4 | 1.8159 | |||
| 56NiCrMoV 7 | 1.2714 | |||
| X155CrVMo 12 1 | 1.2379 | |||
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Nerezová a kyselinám odolná ocel (V2A) |
5 | GX10CrNi 18 8 | 1.4312 |
3÷10 [m/min] |
| GX20Cr 14 | 1.4027 | |||
| GX5CrNi 19 10 | 1.4308 | |||
| GX8CrNi 13 | 1.4008 | |||
| X10Cr 13 | 1.4006 | |||
| X10CrNiS 18 9 | 1.4305 | |||
| X105CrMo 17 | 1.4125 | |||
| X12CrMoS 17 | 1.4104 | |||
| X12CrNi 17 7 | 1.4310 | |||
| X12CrS 13 | 1.4005 | |||
| X15Cr 13 | 1.4024 | |||
| X2CrNi 18 9 | 1.4306 | |||
| X2CrNiN 18 10 | 1.4311 | |||
| X20Cr 13 | 1.4021 | |||
| X20CrNi 17 2 | 1.4057 | |||
| X22CrNi 17 | 1.4057 | |||
| X10CrNiS 18 9 | 1.4305 | |||
| X3CrNiN 17 8 | 1.4319 | |||
| X30Cr 13 | 1.4028 | |||
| X39Cr 13 | 1.4031 | |||
| X46Cr 13 | 1.4034 | |||
| X5CrNi 18 12 | 1.4303 | |||
| X5CrNi 18 9 | 1.4301 | |||
| X5CrNi 18 9 | 1.4350 | |||
| X6CrAl 13 | 1.4002 | |||
| X6CrMo 17 | 1.4113 | |||
| X7Cr 13 | 1.4000 | |||
| X8Cr 17 | 1.4016 | |||
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Nerezová a kyselinám odolná ocel s vyšším obsahem chromu a niklu (V4A) |
6 | GX5CrNiMo 19 11 | 1.4408 |
10÷20 [m/min] |
| GX5Cr 19 10 | 1.4552 | |||
| X1NiCrMoCuN 25 20 5 | 1.4539 | |||
| X10CrNiTi 18 9 | 1.4541 | |||
| X2CrMoTi 18 2 | 1.4521 | |||
| X2CrNiMo 17 13 2 | 1.4404 | |||
| X2CrNiMo 18 12 | 1.4435 | |||
| X2CrNiMoS 18 16 | 1.4438 | |||
| X2CrNiMoN 17 12 2 | 1.4406 | |||
| X2CrNiMoN 17 13 3 | 1.4429 | |||
| X2CrNiMon 22 5 3 | 1.4462 | |||
| X3NiCrCuMoTi 27 23 | 1.4503 | |||
| X4CrNiMoN 27 5 2 | 1.4460 | |||
| X5CrNiCuNb 17 4 | 1.4542 | |||
| X5CrNiMo 17 1 | 1.4401 | |||
| X5CrNiMo 17 13 | 1.4449 | |||
| X5CrNiMo 17 13 3 | 1.4436 | |||
| X5CrNiNb 18 10 | 1.4546 | |||
| X5NiCrMoCuNb 20 18 | 1.4505 | |||
| X6CrNb 17 | 1.4511 | |||
| X6CrNiMoTi 17 12 2 | 1.4571 | |||
| X6CrNiNb 18 10 | 1.4550 | |||
| X6CrTi 12 | 1.4512 | |||
| X6CrTi 17 | 1.4510 | |||
| X12CrNiMo 12 | 1.4939 | |||
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Nerezová a kyselinám odolná ocel (V2A i V4A) |
7 | X5NiCrTi26-15 | 1.4980 |
10÷20 [m/min] |
| X5CrNi 13 4 | 1.4313 | |||
| GX30CrSi6 | 1.4710 | |||
| X50CrMnNiNbN21-9 | 1.4882 | |||
| X55CrMnNiN20-8 | 1.4875 | |||
| X19CrMoNbVN11-1 | 1.4913 | |||
| X14CrMoS17 | 1.4104 | |||
| X4CrNiMo 16-5-1 | 1.4418 | |||
| X5CrNiCuNb 16-4 | 1.4542 | |||
| GXZ5CrNi 13-4 | 1.4317 | |||
| X20CrMo 13 | 1.4120 | |||
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Rychlořezná ocel |
8 | S12-1-4-5 | 1.3202 |
5÷20 [m/min] |
| S18-0-1 | 1.3355 | |||
| S18-1-2-10 | 1.3265 | |||
| S18-1-2-5 | 1.3255 | |||
| S2-10-1-8 | 1.3247 | |||
| S2-9-1 | 1.3346 | |||
| S2-9-2 | 1.3348 | |||
| S2-9-2-8 | 1.3249 | |||
| S5-5-3 | 1.3344 | |||
| S6-5-2 | 1.3343 | |||
| S6-5-2-5 | 1.3243 | |||
| S7-4-2-5 | 1.3246 | |||
| SC6-5-2 | 1.3342 | |||
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Šedá litina (GG) |
9 | GG10 (EN-GJL-100) | 0.6010 |
10÷20 [m/min] |
| GG15 (EN-GJL-150) | 0.6015 | |||
| GG20 (EN-GJL-200) | 0.6020 | |||
| GG25 (EN-GJL-250) | 0.6025 | |||
| GG30 (EN-GJL-300) | 0.6030 | |||
| GG35 (EN-GJL-350) | 0.6035 | |||
| GG40 (EN-GJL-400) | 0.6040 | |||
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Tvarná a temperovaná litina (GGG, GT) |
10 | GGG40 (EN-GJS-400-25) | 0.7040 |
20÷50 [m/min] |
| GGG50 (EN-GJS-500-7) | 0.7050 | |||
| GGG60 (EN-GJS-600-3) | 0.7060 | |||
| GGG70 (EN-GJS-700-2) | 0.7070 | |||
| GGG80 (EN-GJS-800-2) | 0.7080 | |||
| GTS55-05 | 0.8055 | |||
| GTW35-04 | 0.8035 | |||
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Litina s obsahem grafitu (GGV, GJV, CGI) |
11 | GJV-300 |
20÷50 [m/min] |
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| GJV-400 | ||||
| GGV-30 | ||||
| GGV-40 | ||||
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Hliník, měd´, slitiny mědi |
12 | Al99 | 3.0205 |
30÷50 [m/min] |
| Al99,9 | 3.0305 | |||
| Al99,9 R | 3.0400 | |||
| E-Al | 3.0257 | |||
| SF-Cu | 2.0090 | |||
| CuZn20 (Ms80) | 2.0250 | |||
| CuZn30 (Ms70) | 2.0265 | |||
| CuZn37 | 2.0321 | |||
| G-CuSn 6 ZnNi | 2.1093 | |||
| G-CuSn 5 ZnPb | 2.1096 | |||
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Slitiny hliníku, slitiny mědi |
13 | G-AlSi12 | 3.2581 |
30÷50 [m/min] |
| G-AlSi 10 Mg | 3.2383 | |||
| G-AlSi 12 (Cu) | 3.2583 | |||
| G-AlSi 5 Mg | 3.2341 | |||
| G-AlSi 6 Cu | 3.2151 | |||
| G-AlSi 7 Mg | 3.2371 | |||
| G-AlSi 8 Cu 3 | 3.2161 | |||
| G-AlSi 9 Mg | 3.2373 | |||
| G-CuAl 10 Ni | 2.0975 | |||
| GD-AlSi 12 (Cu) | 3.2982 | |||
| CuSn 6 Zn 6 | 2.1080 | |||
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Termoplasty |
14 | Polyamid |
20÷30 [m/min] |
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| Polystyrol | ||||
| Polyvynilchlorid | ||||
| Ultramid | ||||
