Page 175 - SOGO_catalog_ver_2_202212_HOLE-MAKING

ϢʔβʔΨΠυ
Ϧϧ

ඪ४ΨϯυϦϧੇ๏ܭࢉ υ

ྫɿ Ψϯ
H
Ї25x70mmυϥΠόʔ(υϥΠόʔίʔυNo. 57ɺ
D ᶗ174ทࢀর)࢖༻ͷΨϯυϦϧϚγϯʹͯ
Ї10×500ͷ͚݀͋Ճ޻ͷ৔߹ɻ
N W B F LA D=10 W=500 LA=70 B=250 (ຢ͸ݱ෺௕ʹΑΔ)
Ls L=N+W+B+F+LA
L
L=(35-10)+500+250+13+70=858 (શ௕)
Ls=N+W+B=770 (ߔ௕͞)
ඪ४௒ߗϔου௕͞
Φʔμʔίʔυ
H ྫɿ
D ͱ Ls ͸ඪ४ͱͯ͠ར༻ՄೳͰ͢ɻ
STGD-10000-0858-57-IC08
ܘൣғ ϔου௕͞
D 2.50-3.80 20
3.80-4.05 23
4.05-5.05 25
5.05-6.55 30
D = ޻۩ܘ 6.55-11.05 35
H = ௒ߗϔου௕͞ 11.05-18.35 40
18.35-21.35 45
N = ࠶ݚຏൣғ = H-D
21.35-23.35 50
W = Ճ޻݀ਂ͞
23.35-26.35 55
B = ੾ᷲॲཧൣғ
26.35-32.00 65
= ඪ४ΨϯυϦϧϚγϯ 250 mm
= Ϛ γ χ ϯ ά η ϯ λ 2xD (࠷খ15mm)
F = 10mm
LA = υϥΠόʔ௕͞
LS = ߔ ௕ ͞
L = શ ௕

ѹྗͱྲྀྔ

MPa ℓ/min
12 120
11 Q 110
L/D>100
10 P 100
9 90
8 80
7 L/D<100 70
6 60
5 50
4 40
3 L/D>100 30
2 L/D<100 20
1 10
Ø 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 40 mm
Q ℓ/min P MPa
޻۩ܘ
ΨϯυϦϧ੾࡟༉ ࠷దੑೳΛҾ͖ग़͢ҝͷΨΠυϥΠϯ
࠷ྑͷՃ޻ੑೳΛൃش͢Δʹ͸ɺ༉ੑ੾࡟༉ͷ w ޮՌతͳ੾ᷲഉग़ͱ੾ਕྫྷ٫ͷҝʹ
࢖༻͕ཧ૝Ͱ͢ɻ ߴѹͰͷڅ༉͕ਪ঑͞Ε·͢ɻ
ਫ༹ੑ੾࡟༉Λ࢖༻͢ΔػցͰ͸ɺ w ϑΟϧλʔ
10 ʙ15 ೱ౓͕ਪ঑͞Ε·͢ɻ 20ЖNҎԼͷϑΟϧλʔ࢖༻Λਪ঑க͠·͢ɻ
(ϚγχϯάηϯλɾCNCϚγϯ) ஫ҙɿෆద੾ͳϑΟϧλʔ࢖༻͸ɺ੾࡟༉ͷྲྀಈΛ
ɹɹ ્֐͠·͢ɻຢɺϕΞϦϯάύουΛ೪͔ͭͤɺ
ɹɹ ޻۩ͷૣظຎ໣͓ΑͼΫʔϥϯτϙϯϓɾ
εϐϯυϧγʔϧ΁ͷաෛՙʹͭͳ͕Γ·͢ɻ
w ੾࡟༉Թ౓
੾࡟༉Թ౓͸ɺ20ˆ͔Β22ˆΛਪ঑க͠·͢ɻ
஫ҙɿ50ˆΛ௒͑Δͱ೪ੑ͕൒ݮ͠ɺޮՌ͕ಘΒΕ·ͤΜɻ

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