Sawetara formula umum kanggo ngitung bobot bahan logam:
Unit teoriBobot sakaKarbonbajaPIPE (kg) = 0,0246615 x wall tebal x (diameteripun njaba - tembok ketebalan) x dawa
Bobote baja bunder (kg) = 0,00617 x diameter x diameter x dawa
Bobot baja alun-alun (kg) = 0.00785 x ambane sisih amba x ambane sisih dawa
Bobote baja hexagonal (kg) = 0,0068 x sisih ngelawan sisih ambane x Lawang sisih lebar X Length
Bobot baja octagonal (kg) = 0,0065 x sisih ngelawan sisih lebur x ambane sisih ambane
Bobot rebar (kg) = 0,00617 x diameter x diameter x diameter x
Bobot sudut (kg) = 0,00785 x (sisih ambane tambahan + sisih ambane - kekandelan sisih) x kekandelan x dawa x
Bobot baja sing rata (kg) = 0,00785 x Kebalanan X Lebar Side Lebar X
Bobot piring baja (kg) = area kekandelan x 7,85 x
Bobot bar kuningan bunder (kg) = 0,00698 x diameter x diameter x dawa
Bobot bar kuningan (kg) = 0,00668 x diameter x diameter x dawa
Bobot bar aluminium aluminium (kg) = 0,0022 x diameter x diameter x dawa
Bobot bar kuningan (kg) = 0.0089 x Lebar sisih amba x ambane sisih dawa X
Bobot bar kuningan (kg) = 0,0085 x Lebar Side Lebar X Lebar Sisih Dawane X Dawane
Bobot bar aluminium aluminium (kg) = 0,0028 x Lebar sisih ambane x ambane sisih dawa
Bobot bar tembaga Hexagonal Ungu (kg) = 0,0077 x sisih ngelawan sisih ambane x Laju
Bobot bar tembaga Hexagonal (kg) = 0,00736 x Lebar sisih ambane x ambane sisih dawa
Bobot bar aluminium hexagonal (kg) = 0,00242 x sisih ngelawan sisih ambane x ambane sisih dawa
Bobot piring piring (kg) = 0.0089 x kekandelan x jembar x
Bobot piring tembaga (kg) = 0,0085 x kekandelan x jembar x
Bobot piring aluminium (kg) = 0,00171 x kekandelan x Lebar X Lebar
Bobot tabung Kuningan Purple (kg) = 0,028 x ketebalan x (diameter njaba - tembok ketebalan)
Bobot tabung kuningan bunder (kg) = 0,0267 x keteben x (diameter njaba - tembok ketebalan) x dawa
Bobot tabung aluminium bunder (kg) = 0,00879 x tembok ketebalan x (od - tembok kekandelan) dawane x dawa
Cathetan:Unit dawa ing rumus yaiku meter, unit area meter persegi, lan unit liyane yaiku milimeter. Rega Bahan Bobot X ing ndhuwur yaiku biaya material yaiku biaya manajemen, ditambah perawatan manajemen + biaya wong saben proses + packaging bahan + tunjangan pengiriman + kutipan (fob).
Gravitasi khusus bahan sing digunakake
Wesi = 7,85 aluminium = 2.7 tembaga = 8,95 stainless steel = 7.93
Bobot baja stainless storm gampang
Bobot baja stainless peralatan persegi (kg) Formula: 7.93 x Kebalih X (MM) X Lebar (MM) X Dawane (m)
304, 321Stainless steel pipeUnit teoriFormula Meter (kg): 0,02491 Kebai Walanda 0.02491 x (diameteripun njaba - tembok ketebalan) (MM)
316L, 310sStainless steel pipeUnit teoriFormula Meter (kg): 0,02495 x tembok ketebalan (mm) x (diameter njaba - tembok ketebalan) (mm)
Formula Bobot Bunder Stainless PER METERTLESSTER MET (KG): DIAMETER (MM) x (MM) x (stainless Nickel: 0,00623; stainless kromium: 0,00609)
Pitungan bobote teori
Pitungan Bobot Teori Teori diukur ing kilogram (kg). Formula dhasar yaiku:
W (Bobot, kg) = f (silang sectional area mm²) x l (panjang m) x ρ (kapadhetan g / cm³) x 1/1000
Macem-macem Formula Bobot Teenetik yaiku:
Baja bunder,Coil (kg / m)
W = 0,006165 xd xd
D = diameter mm
Dibadi baja bunder kanthi diameter, golek bobot saben m. Bobot saben m = 0.006165 x 100º = 61.65kg
Rebar (kg / m)
W = 0,00617 xD xd
Diameteripun D = Bagean MM
Temokake bobot saben M saka rebar kanthi diameter bagean saka 12mm. Bobot saben m = 0,00617 x 12º = 0.89kg
Baja alun (kg / m)
W = 0.00785 xa xa
A = ambane ambane mm
Temokake bobot saben m saka baja alun kanthi ambane 20mm. Bobot saben m = 0.00785 x 20² = 3.14kg
Baja flat (kg / m)
W = 0,00785 × B × D
b = sisih ambane mm
D = kekandelan mm
Kanggo baja sing rata kanthi ambane sisih 40mm lan ketebalan 5mm, temokake bobot saben meter. Bobot saben m = 0.00785 × 40 × 5 = 1.57kg
Hexagonal baja (kg / m)
W = 0.006798 × s × s
s = jarak saka sisih ngelawan mm
Temokake bobot saben m saka baja hexagonal kanthi jarak 50mm saka sisih ngelawan. Bobot saben m = 0.006798 × 502 = 17Kg
Baja octagonal (kg / m)
W = 0,0065 × s × s
S = Jarak menyang Sisih MM
Temokake bobot saben m saka baja octagonal kanthi jarak 80mm saka sisih sing ngelawan. Bobot saben m = 0.0065 × 802 = 41.62kg
Baja sudut eupilaling (kg / m)
W = 0,00785 × [D (2B-D) + 0.215 (R²-2r²)]]
b = ambane sisih
d = pinggir kekandelan
R = ARC ARC Radius
R = Radius Arc Arc
Temokake bobot saben M saka 20 mm x 4 mm eupilaling sudut. Saka katalog metalurgi, r saka sudut sing padha karo 4mm x 20mm yaiku 3,5 lan r yaiku 1,2, banjur bobot saben m = 0.25 x (3.52 - 2 x (2 x 1.2)]] = 1.5kg
Sudut sing ora padha (kg / m)
W = 0,00785 × [D (B + BD) +0.215 (r²-2r²)]]
B = Lebar sisih dawa
B = Lebar sisih cendhak
d = kekandelan sisih
R = ARC ARC Radius
r = mburi radius
Temokake bobot saben m saka 30 mm × 20 mm sing ora padha. Saka katalog metalurgi kanggo nemokake 30 × 20 × 4 sudut sing ora rata 4,5, r yaiku 1,2, banjur bobot saben m = 0.0078 × (3) + 1) + 0,52 - 2 × 1,2 - 2 × 1,2 2)] = 1.46kg
Saluran Saluran (kg / m)
W = 0.00785 × [HD + 2T (BD) + 0.349 (R²-r²)]]
H = Dhuwur
B = LOW LENGKAP
D = Kekandelan Pinggang
t = ketebalan sikil rata-rata
R = ARC ARC Radius
R = Radius Arc Arc
Temokake bobot saben m saluran saluran 80 mm × 43 mm × 5 mm. Saka katalog metalururgalisal saluran wis jam 8, r saka 8 lan r saka 4. Bobot saben m = 0.00785 × (43) + 0,349 × (83 - 4²)]] = 8.04kg
I-beam (kg / m)
W = 0.00785 × [HD + 2T (BD) +0.615 (R²-r²)
H = Dhuwur
B = LOW LENGKAP
D = Kekandelan Pinggang
t = ketebalan sikil rata-rata
R = ARC ARC Radius
r = mburi radius
Temokake bobot saben M saka I-Beam 250 mm × 118 mm × 10 mm. Saka gagah buku logam ing ilmu I-Beam wis 13, R saka 10 lan r saka 5. Bobot saben m = 0,615 X [258 x 10 +)] = 4215 x (12.03kg
Plato baja (kg / m²)
W = 7,85 × D
d = ketebalan
Temokake bobot saben saka piring tebal ketebalan 4mm. Bobot saben m² = 7.85 x 4 = 31.4kg
Pipa baja (kalebu pipa baja lancar lan las) (kg / m)
W = 0,0246615× S (DS)
D = diameter njaba
S = Kebaliran Tembok
Temokake bobot saben pipa baja lancar kanthi diameter ing njaba 60mm lan tembok ketebalan 4mm. Bobot saben m = 0,0246615 × 4 × (60-4) = 5.52kg
Wektu Pos: Oct-08-2023