Page 62 - Нарезание резьбы

ТВЕРДЫЙ
СПЛАВ
IS РЕКОММЕНДУЕМЫЕ УСЛОВИЯ ОБ-КИ

TO CALCULATE SPEED & FEED RATES
ssn

=]
= SCHNITTGESCHWINDIGKEIT & VORSCHUB KALKULIEREN
Calculate R.P.M of Cutter
эх
Ш
Ew
E12
4
eer
1000 xV
Е
dxn
эю
№ эю 80-120 80-120 n= —
80-120 80-120 80-120
Ey wa 80-120 80-120
Calculate Feed per Revolution
Ew 80-120 80-120
Е wo 80-120 80-120
Fi =FzxZxN
Е эю 80-120 80-120
[2 4080 40-80 40-80
в 40% 40-80 40-80
Finally Calculate Feed at Tool Center Line
(4 4080 40-80 40-80
Е 50100 50-100 50-100 80-150
Fix (D-d)
Е эю 50-100 50-100 80-150 Р2 =
D
50-100 50-100 50-100 80-150
Е зо 50-100 50-100 80-150

Е зо 50-100 50-100 80-150 М ВРМ

| 20 зо 50-100 50-100 80-150
У Recommended Cutting Speed
FEY) 100300 100-300
ТР зо 100-300 d Diameter of Cutter

Е зо 100-300
Fz Recommended Feed per Tooth
100-300 100-300
7. Number of Teeth
[E3) 100300 100-300
[E3) зо 100-300 F2 Feed at Center Line of Cutting

100-300 100-300
Fi Feed at Cutting Edge
Е 1030 100-300
Е 100300 80-150 D Major Diameter of Component

Е 1030 80-150
Е хо 20-60 20-60

Е] 2х 20-60 20.60
Е 25 20-60 20-60
Е 25 20-60 2060
35 ee 20-60 20-60
Е 5 25-70 25-70
20-60
20-60
20-60 20-60 20-60
м 2560 25-60
Е 2550 25-50
ga
| at | 25-60 25-60

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