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Common seamless insulation, brush oil engineering calculation table
Pipe Outer Diameter (mm) | 20 | 25 | 32 | 38 | 45 | 57 | 60 | 76 | 89 | 108 | 133 | 159 | 219 | 245 | 273 | 325 | 377 | 426 | ||
Pipe length (m) | ||||||||||||||||||||
0 | V | |||||||||||||||||||
S | 6.28 | 7.85 | 10.1 | 11.93 | 14.13 | 17.9 | 18.85 | 23.86 | 27.95 | 33.91 | 48.1 | 50 | 68.8 | 76.93 | 85.8 | 102 | 118.4 | 133.8 | ||
20 | V | 0.26 | 0.3 | 0.34 | 0.38 | 0.41 | 0.51 | 0.53 | 0.63 | 0.71 | 0.84 | 1 | 1.17 | 1.56 | 1.72 | 1.9 | 2.24 | 2.58 | 2.9 | |
S | 22.14 | 23.62 | 25.82 | 27.71 | 29.91 | 33.66 | 34.6 | 39.63 | 43.71 | 49.67 | 57.52 | 65.69 | 84.53 | 92.79 | 101.5 | 117.8 | 134.2 | 149.6 | ||
30 | V | 0.5 | 0.55 | 0.61 | 0.67 | 0.74 | 0.86 | 0.89 | 1.04 | 1.17 | 1.35 | 1.59 | 1.85 | 2.43 | 2.69 | 2.95 | 3.46 | 3.98 | 4.45 | |
S | 28.73 | 30.22 | 34.42 | 34.31 | 36.51 | 40.25 | 41.2 | 46.22 | 50.3 | 56.27 | 64.12 | 72.28 | 91.12 | 99.38 | 108.1 | 124.4 | 140.8 | 156.2 | ||
40 | V | 0.8 | 0.86 | 0.96 | 1.03 | 1.12 | 1.27 | 1.31 | 1.52 | 1.69 | 1.94 | 2.26 | 2.6 | 3.38 | 3.72 | 4.08 | 4.75 | 5.43 | 6.06 | |
S | 35.33 | 36.82 | 39.02 | 40.9 | 43.1 | 46.86 | 47.79 | 52.81 | 56.9 | 62.86 | 70.71 | 78.88 | 97.72 | 106 | 114.7 | 131 | 147.4 | 162.8 | ||
50 | V | 1.16 | 1.24 | 1.35 | 1.46 | 1.57 | 1.77 | 1.81 | 2.07 | 2.28 | 2.57 | 3 | 3.42 | 4.39 | 4.81 | 5.27 | 6.11 | 6.95 | 7.75 | |
S | 41.92 | 43.42 | 45.62 | 47.5 | 49.7 | 53.44 | 54.38 | 59.41 | 63.49 | 69.46 | 77.31 | 85.47 | 104.3 | 112.6 | 121.3 | 137.6 | 154 | 169.4 | ||
60 | V | 1.6 | 1.69 | 1.83 | 1.94 | 2.09 | 2.31 | 2.38 | 2.69 | 2.93 | 3.31 | 3.79 | 4.3 | 5.46 | 5.97 | 6.52 | 7.53 | 8.54 | 9.57 | |
S | 48.51 | 50.01 | 52.21 | 54.1 | 56.3 | 60.04 | 60.98 | 66 | 70.08 | 76.05 | 83.9 | 92.06 | 110.9 | 119.2 | 127.9 | 144.2 | 160.6 | 176 | ||
70 | V | 2.1 | 2.21 | 2.38 | 2.51 | 2.65 | 2.93 | 3.01 | 3.37 | 3.68 | 4.09 | 4.66 | 5.25 | 6.61 | 7.21 | 7.84 | 9.02 | 10.21 | 11.32 | |
S | 55.1 | 56.61 | 58.81 | 60.7 | 62.89 | 66.63 | 67.57 | 72.6 | 76.68 | 82.64 | 90.49 | 98.66 | 117.5 | 125.8 | 134.5 | 150.8 | 167.2 | 182.6 | ||
80 | V | 3.63 | 3.7 | 4.12 | 4.45 | 4.95 | 5.6 | 6.27 | 7.83 | 8.5 | 9.22 | 10.58 | 11.93 | 13.2 | ||||||
S | 73.22 | 74.17 | 79.19 | 83.27 | 89.24 | 97.09 | 105.3 | 124.1 | 132.4 | 141.1 | 157.4 | 173.4 | 189.2 | |||||||
90 | V | 4.38 | 4.46 | 4.94 | 5.31 | 5.87 | 6.6 | 7.35 | 9.11 | 9.87 | 10.68 | 12.2 | 13.73 | 15.15 | ||||||
S | 79.82 | 80.76 | 85.78 | 89.97 | 95.83 | 103.7 | 111.9 | 130.7 | 139 | 147.6 | 164 | 180.4 | 195.8 | |||||||
100 | V | 7.66 | 8.51 | 10.45 | 11.3 | 12.21 | 13.89 | 15.59 | 17.18 | |||||||||||
S | 110.4 | 118.5 | 137.4 | 145.5 | 154.3 | 170.7 | 187.1 | 202.5 | ||||||||||||
Common seamless insulation, brush oil engineering calculation formula | ||||||||||||||||||||
Pipe Outer Diameter (mm) | 20 | 25 | 32 | 38 | 45 | 57 | 60 | 76 | 89 | 108 | 133 | 159 | 219 | 245 | 273 | 325 | 377 | 426 | ||
Pipe length (m) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
0 | V | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
S | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
20 | V | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
S | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
30 | V | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
S | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
40 | V | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
S | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
50 | V | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
S | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
60 | V | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
S | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
70 | V | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
S | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
80 | V | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
S | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
90 | V | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
S | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
100 | V | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
S | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
Common seamless insulation, brush oil engineering calculation formula | ||||||||||||||||||||
Pipe Outer Diameter (mm) | 20 | 25 | 32 | 38 | 45 | 57 | 60 | 76 | 89 | 108 | 133 | 159 | 219 | 245 | 273 | 325 | 377 | 426 | ||
Pipe length (m) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
0 | V | |||||||||||||||||||
S | Protective shell (10m2) | 0 | ||||||||||||||||||
20 | V | φ57 less | 0 | φ89 less | 0 | φ133 the following | 0 | φ219 the following | 0 | φ325 the following | 0 | φ426 the following | 0 | |||||||
S | Protective shell (10m2) | 0 | ||||||||||||||||||
30 | V | φ57 less | 0 | φ89 less | 0 | φ133 the following | 0 | φ219 the following | 0 | φ325 the following | 0 | φ426 the following | 0 | |||||||
S | Protective shell (10m2) | 0 | ||||||||||||||||||
40 | V | φ57 less | 0 | φ89 less | 0 | φ133 the following | 0 | φ219 the following | 0 | φ325 the following | 0 | φ426 the following | 0 | |||||||
S | Protective shell (10m2) | 0 | ||||||||||||||||||
50 | V | φ57 less | 0 | φ89 less | 0 | φ133 the following | 0 | φ219 the following | 0 | φ325 the following | 0 | φ426 the following | 0 | |||||||
S | Protective shell (10m2) | 0 | ||||||||||||||||||
60 | V | φ57 less | 0 | φ89 less | 0 | φ133 the following | 0 | φ219 the following | 0 | φ325 the following | 0 | φ426 the following | 0 | |||||||
S | Protective shell (10m2) | 0 | ||||||||||||||||||
70 | V | φ57 less | 0 | φ89 less | 0 | φ133 the following | 0 | φ219 the following | 0 | φ325 the following | 0 | φ426 the following | 0 | |||||||
S | Protective shell (10m2) | 0 | ||||||||||||||||||
80 | V | φ57 less | 0 | φ89 less | 0 | φ133 the following | 0 | φ219 the following | 0 | φ325 the following | 0 | φ426 the following | 0 | |||||||
S | Protective shell (10m2) | 0 | ||||||||||||||||||
90 | V | φ57 less | 0 | φ89 less | 0 | φ133 the following | 0 | φ219 the following | 0 | φ325 the following | 0 | φ426 the following | 0 | |||||||
S | Protective shell (10m2) | 0 | ||||||||||||||||||
100 | V | φ57 less | 0 | φ89 less | 0 | φ133 the following | 0 | φ219 the following | 0 | φ325 the following | 0 | φ426 the following | 0 | |||||||
S | Protective shell (10m2) | 0 |