Page 153 - SOGO_catalog_ver_2_202212_HOLE-MAKING

ϢʔβʔΨΠυ
Ϧϧ

੾࡟ʹؔ͢Δܭࢉࣜ υ

-1
ओ࣠଎౓ (min ) ॴཁಈྗ (kW) υ
vc × 1000 Q f= ૹΓ/rev [mm/rev]
n= Pc= × kc × sin k ο
π × D 60.000 × Б kc= ൺ੾࡟఍߅ɹ[N/mm ]
2
੾࡟଎౓ Vc(m/min) క෇τϧΫ (Nm) h= υϦϧઌ୺͔ΒϫʔΫ Ϧ
·Ͱͷڑ཭(Ճ޻લ) [mm]
π × D × n f × kc D 2
vc = Mc= × × sin k × km L= ݀ਂ͞ [mm]
1000 1000 8 CMh= Ճ޻ίετ/Ճ޻࣌ؒ [$/h]
ςʔϒϧૹΓ (mm/min) εϥετྗ (͓Αͦ) (N) Б= ػցޮ཰ [%] ௒ߗι
k= 180°/2=90º
vf = f × n Ff = 0.63 × D × f × kc × sin k × kf < (ϑϥοτυϦϧ(ྫ)FCP..., DR...)
2 sin k= 1
੾ᷲഉग़ྔ (cm /min) Ճ޻࣌ؒ (min/piece) k= 140°/2=70º
3
vf × π × D 2 L+h < (ઌ୺ަ׵ࣜυϦϧ(ྫ)ICP...)
Q= Tc = sin k= 0.94
4000 Vf
υϦϧܗঢ়ͷ܎਺ ʻSCD.., DCM.., DCN..ʼ
DCM DCN SCD
Ճ޻ίετ($/piece)
km 1 0.85 0.85
CMh kf1 0.85 0.85
Cc = 60 × Tc
ྫɿ
DR 220-044-25-07-2D-N (Ø22 mm) k=90º; sin k=1
ඃ࡟ࡐNo. kc ஋
ඃ࡟ࡐάϧʔϓ No. 4
1 2000
kc=2200 N/mm 2 CMh=50 $/h Б=0.75 2 2100
vc=200 m/min f=0.15 mm/rev L=25 mm h=10 mm 3 2150
4 2200
km=1 kf=1
5 2200
6 2100
7 2100
n= vc × 1000 = 200 × 1000 = 2894 min -1 8 2100
π × D π × 22 9 2100
10 2500
11 3250
vf = f × n=0.15 × 2894=434 mm/min 12 2300
13 2800
14 2600
2
3
Q= vf × π × D 2 = 434 × 3.14 × (22) =165 cm /min 15 1100
1300
16
4000 4000 17 1100
18 1800
Pc = Q × kc × sin k = 165 × 2200 × 1 =8.06 kW 19 900
1000
20
60.000 × Б 60.000 × 0.75 21 500
22 800
Mc = f × kc × D 2 × sin k = 0.15 × 2200 × 222 × 1 × 1=20 Nm 23 800
700
26
1000 8 1000 8 27 700
28 1700
D 22 31 3000
Ff = 0.63 × × f × kc × sin k = 0.63 × × 0.15 × 2200 × 1 × 1 = 2286 N 32 3100
2 2
33 3300
34 3300
Tc = L+h = 25+10 = 0.08 min/piece 35 3200
36
1700
Vf 434
37 1700
38 4600
Cc = CMh × Tc = 50 × 0.08 = 0.067 $/piece 39 4700
4600
40
60 60 41 4500
ඃ࡟ࡐʹ͍ͭͯ͸,8-,22ϖʔδΛ͝ࢀরԼ͍͞ɻ
GYRO ֯౓ิਖ਼ػߏ෇͖ϗϧμʔ
ટ൫༻ਊ֯౓ ਊҐஔௐ੔ϗϧμʔ
ਊৼΕɿ0.02mmҎ಺
w υϦϧ͸܏ࣼ໘(6°·Ͱ)ͷՃ޻ʹରԠ͠·͢ɻ
6°Ҏ্ͷ܏ࣼ໘Ճ޻Λߦ͏৔߹͸ɺՃ޻ਂ͞5 mm·Ͱͷ
ૹΓΛ30-50 Լ͛ͯԼ͍͞ɻ
΋͘͠͸εϙοτυϦϧ΍Լ݀Ճ޻༻υϦϧͰࣄલʹ
Ճ޻ΛߦͬͯԼ͍͞ɻ
֯౓ิਖ਼ൣғɿ࠷େ 1°
ਊҐஔิਖ਼ൣғɿ࠷େ2.0mm

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