1. Rumus pitungan kanggo diameter bolongan utama saka extrusion thread nunyuk:
Formula: diameter njaba waos - 1/2 × pitch waos
Tuladha 1: Formula: M3×0.5＝3-(1/2×0.5)＝2.75mm
M6×1.0＝6－(1/2×1.0)＝5.5mm
Tuladha 2: Formula: M3×0.5＝3-(0.5÷2)＝2.75mm
M6×1.0＝6－(1.0÷2)＝5.5mm
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2. Rumus konversi kanggo tapping kabel Inggris umum:
1 inchi = 25.4mm (kode)
Tuladha 1: (1/4-30)
1/4×25.4＝6.35(diameter untu)
25.4÷30＝0.846 (jarak waos)
Banjur 1/4-30 diowahi dadi untu metrik kudu: M6.35×0.846
Tuladha 2: (3/16-32)
3/16×25.4＝4.76 (diameter untu)
25.4÷32＝0.79 (jarak waos)
Banjur 3/16-32 diowahi dadi untu metrik kudu: M4.76×0.79
3. Rumus umum kanggo ngowahi untu Inggris dadi untu metrik:
Numerator ÷ denominator × 25.4 = diameter njaba waos (padha karo ndhuwur)
Tuladha 1: (3/8-24)
3÷8×25.4＝9.525(dhiameter njaba waos)
25.4÷24＝1.058 (pitch metrik)
Banjur 3/8-24 diowahi dadi untu metrik kudu: M9.525×1.058
4. Rumus kanggo ngowahi untu Amerika dadi untu metrik:
Tuladha: 6-32
6-32 (0.06+0.013)/kode×6＝0.138
0.138×25.4＝3.505 (diameter njaba waos)
25.4÷32＝0.635 (jarak waos)
Banjur 6-32 diowahi dadi untu metrik kudu: M3.505×0.635
1. Rumus pitungan diameter jero bolongan:
Dhiameter njaba waos - 1/2 × pitch waos kudu:
M3.505－1/2×0.635＝3.19
Banjur diameter batin 6-32 kudu 3,19
2. Kawat ekstrusi nutul algoritma bolongan jero:
Rumus pitungan prasaja diameter bolongan ngisor 1:
Diameter njaba waos - (pitch waos × 0,4250,475) / kode = diameter bolongan ngisor
Tuladha 1: M6×1.0
M6-(1.0×0.425)=5.575 (aperture ngisor maksimal)
M6-(1.0×0.475)=5.525(minimal)
Conto 2: Rumus pitungan sing prasaja kanggo diameter jero bolongan sing diketok dening kabel pemotong:
M6－(1.0×0.85)=5.15 (maksimum)
M6－(1.0×0.95)＝5.05(minimal)
M6－(Tooth pitch×0.860.96)/kode=aperture ngisor
Tuladha 3: M6×1.0＝6-1.0＝5.0+0.05＝5.05
5. Rumus prasaja kanggo ngitung diameter njaba saka untu pers:
1. Diameter - 0,01 × 0,645 × pitch (kudu lulus lan mandheg)
Tuladha 1: M3×0,5＝3-0,01×0,645×0,5＝2,58 (diameter njaba)
Tuladha 2: M6×1.0＝6-0.1×0.645×1.0＝5.25 (diameter njaba)
6. Rumus pitungan kanggo diameter gulungan gigi metrik: (Perhitungan untu lengkap)
Conto 1: M3×0,5＝3-0,6495×0,5＝2,68 (diameter njaba sadurunge ngowahi)
Conto 2: M6×1.0＝6-0.6495×1.0＝5.35 (diameter njaba sadurunge ngowahi)
7. ambane diameter njaba timbul (diameter njaba)
Dhiameter njaba ÷ 25,4 × Tooth pitch = Diameter njaba sadurunge embossing
Tuladha: 4.1÷25.4×0.8 (nada kembang)=0.13 Kedalaman embossing kudu 0.13
8. Rumus konversi diagonal kanggo bahan poligonal:
1. Kotak: diameteripun diagonal × 1,414 = diameteripun diagonal
2. Pentagon: Diagonal diameter × 1,2361 = Diagonal diameteripun
3. Hexagon: Dhiameter sisih ngelawan × 1,1547 = Dhiameter sudhut ngelawan
Formula 2: 1. Sekawan sudhut: diameteripun diagonal ÷ 0,71 = diameteripun diagonal
2. Hexagon: diameteripun diagonal ÷ 0,866 = diameteripun diagonal
9. Ketebalan alat (pisau pemotong):
Diameter njaba materi ÷ 10 + 0,7 nilai referensi
10. Rumus pitungan saka taper:
Formula 1: (Diameter sirah gedhe - diameter sirah cilik) ÷ (2 × total dawa lancip) = Derajat
Iku padha karo nemokake nilai fungsi trigonometri
Formula 2: Prasaja
(Diameter sirah gedhe - diametere sirah cilik) ÷ 28,7 ÷ Dawane total = Derajat
Wektu kirim: Feb-22-2024
