Cone Formula
Plate ka Cone banane ke liye hame 5 chij malum hona chahiye..
1. Half Cone Angle Degree
2. Radius
3. Calculation for Required Plate
4. Chord Length
5. Cutback
1. to aaiye sabse pahle ham Half Cone Angle Degree nikalte hai
Tanθ = 500/1500
= 18.43 Degree
2. Uske baad ham Radius nikalte hai
Radius = Top Diameter – Thickness = Ans ÷ 2 = Ans ÷ Sin(degree)
R₁ = 2000 – 10 = 1992 ÷ 2 = 995 ÷ Sin(18.43°) = 3147.28 mm
R₂ = 1000 – 10 = 990 ÷ 2 = 495 ÷Sin(18.43°) = 1565.73 mm
ये भी पढ़े.. plate ka flange kaise banaye
Cone Formula
3. Calculation for Required Plate
D × π = Ans ÷ No of Plate
2000 × 3.142 = 6284 ÷ 3 = 2094.6
1000 × 3.142 = 3142 ÷ 3 = 1047.3
Half Degree Calculation
for big diameter
2000 × 3.142 = 6284 ÷ 3 = 2094.6
6284 × 3.142 = 19744.32 ÷ 2094.6 = 9.42°
360° ÷ 9.42° = 38.21° ÷ 2 = 19.10°
for Small Diameter
1000 × 3.142 = 3142 ÷ 3 = 1047.33
3142 × 3.142 = 9872.16 ÷ 1047.33 = 9.42°
360° ÷ 9.42° = 38.21° ÷ 2 = 19.10°
ये भी पढ़े.. Concentric Reducer
4. Chord length
Chord length for 2094 mm length plate
Sin(½ degree) × Radius × 2
Sin(19.10°) × 3147.2 × 2
2059.64 mm
Sin(½ degree) × Radius × 2
Sin(19.10°) × 1565.73 × 2
1024 mm
ये भी पढ़े.. plate ka pipe kaise banaye
5. Cutback
Cutback for Big Diameter
√R² – (½ Chord length)² – R
√(3147.28)² – (1029.82)² – 3147
√(9905371.4) – (1060529).23 – 3147
√(8844842.17) – 3147
2974.02 – 3147
-172.9
√R² – (½ Chord length)² – R
√(3147.28)² – (771.75)² – 3147
√(9905371.4) – (595598.06) – 3147
√(9309773.34 – 3147
3051.19 – 3147
– 95.81 mm
√R² – (½ Chord length)² – R
√(3147.28)² – (514.5)² – 3147
√(9905371.4) – (264710.25) – 3147
√(9640661.15) – 3147
3104.94 – 3147
-42.06 mm
√R² – (½ Chord length)² – R
√(3147.28)² – (257.25)² – 3147
√(9905371.4) – (66177.56) – 3147
√(9839193.84 – 3147
3136.74 – 3147
-10.26 mm
Cutback for Small Diameter
√R² – (½ Chord length)² – R
√{(1565.73)² – (512)²} – 1565.73
-86.07 mm
Cone Formula
√R² – (½ Chord length)² – R
√{(1565.73)² – (384)²} – 1565.73
-47.81 mm
√R² – (½ Chord length)² – R
√{(1565.73)² – (256)²} – 1565.73
-21.07 mm
Cone Formula
√R² – (½ Chord length)² – R
√{(1565.73)² – (128)²} – 1565.73
-5.24 mm
Watch Video 👇👇
https://www.youtube.com/watch?v=G1ZlY0MEDEE
ये भी पढ़े.. Eccentric Reducer
