船舶采用气囊上下水工艺经过二十多年的实践，下水船舶从自重几十吨的平底船发展到目前上万吨的大型船舶，实践证明船舶气囊上下水工艺是安全可靠的。目前，该项技术已被国内外造船业、港口建设业认可，气囊下水技术已在美国、欧洲及东南亚等国家得到了一定的推广。
| Jinan ZHONGHUI Rubber Products Factory | |||||
| 4-high capacity marine rubber airbag unit length of the bearing capacity | |||||
| 气囊直径Diameter | 工作压力 Working pressure | 工作高度 Working height | 单位长度的承载力保证值 Guaranteed bearing capacity per unit lenth | ||
| kN/m | t/m | lb/ft | |||
| D =0.8 m (D=2.62 ft) | 0.17 MPa (24.66 psi) | 0.5 m (1.640 ft) | 80.15 | 8.17 | 5491 |
| 0.4 m (1.312 ft) | 106.83 | 10.89 | 7319 | ||
| 0.3 m (0.984 ft) | 133.61 | 13.62 | 9154 | ||
| 0.2 m (0.656 ft) | 160.30 | 16.34 | 10983 | ||
| D =1.0 m (D=3.28 ft) | 0.13 MPa (18.85 psi) | 0.6 m (1.968 ft) | 81.72 | 8.33 | 5599 |
| 0.5 m (1.640 ft) | 102.12 | 10.41 | 6997 | ||
| 0.4 m (1.312 ft) | 122.53 | 12.49 | 8395 | ||
| 0.3 m (0.984 ft) | 143.03 | 14.58 | 9800 | ||
| 0.2 m (0.656 ft) | 163.43 | 16.66 | 11198 | ||
| D =1.2 m (D=3.94 ft) | 0.11 MPa (15.95 psi) | 0.7 m (2.296 ft) | 86.43 | 8.81 | 5921 |
| 0.6 m (1.968 ft) | 103.69 | 10.57 | 7104 | ||
| 0.5 m (1.640 ft) | 121.06 | 12.34 | 8294 | ||
| 0.4 m (1.312 ft) | 138.32 | 14.10 | 9477 | ||
| 0.3 m (0.984 ft) | 155.59 | 15.86 | 10660 | ||
| 0.2 m (0.656 ft) | 172.85 | 17.62 | 11843 | ||
| D =1.5 m (D=4.92 ft) | 0.09 MPa (13.05 psi) | 0.9 m (2.952 ft) | 84.86 | 8.65 | 5814 |
| 0.8 m (2.624 ft) | 98.98 | 10.09 | 6782 | ||
| 0.7 m (2.296 ft) | 113.21 | 11.54 | 7756 | ||
| 0.6 m (1.968 ft) | 127.33 | 12.98 | 8724 | ||
| 0.5 m (1.640 ft) | 141.46 | 14.42 | 9692 | ||
| 0.4 m (1.312 ft) | 155.59 | 15.86 | 10660 | ||
| 0.3 m (0.984 ft) | 169.71 | 17.30 | 11628 | ||
| 0.2 m (0.656 ft) | 183.94 | 18.75 | 12602 | ||
| D=1.8 m (D=5.90 ft) | 0.08 MPa (11.60psi) | 1.1 m (3.608 ft) | 88.09 | 8.98 | 6036 |
| 1.0 m (3.280 ft) | 100.65 | 10.26 | 6896 | ||
| 0.9 m (2.952 ft) | 113.21 | 11.54 | 7756 | ||
| 0.8 m (2.624 ft) | 125.76 | 12.82 | 8617 | ||
| 0.7 m (2.296 ft) | 138.32 | 14.10 | 9477 | ||
| 0.6 m (1.968 ft) | 150.88 | 15.38 | 10337 | ||
| 0.5 m (1.640 ft) | 163.53 | 16.67 | 11204 | ||
| 0.4 m (1.312 ft) | 175.60 | 17.90 | 12031 | ||
| 0.3 m (0.984 ft) | 186.68 | 19.03 | 12791 | ||
| 0.2 m (0.656 ft) | 201.11 | 20.50 | 13779 | ||
| D=2.0 m (D=6.56 ft) | 0.07 MPa (10.15 psi) | 1.2 m (3.936 ft) | 88.09 | 8.98 | 6036 |
| 1.1 m (3.608 ft) | 99.08 | 10.10 | 6788 | ||
| 1.0 m (3.280 ft) | 110.07 | 11.22 | 7541 | ||
| 0.9 m (2.952 ft) | 121.06 | 12.34 | 8294 | ||
| 0.8 m (2.624 ft) | 132.04 | 13.46 | 9047 | ||
| 0.7 m (2.296 ft) | 143.03 | 14.58 | 9800 | ||
| 0.6 m (1.968 ft) | 154.02 | 15.70 | 10552 | ||
| 0.5 m (1.640 ft) | 165.00 | 16.82 | 11305 | ||
| 0.4 m (1.312 ft) | 176.19 | 17.96 | 12071 | ||
| 0.3 m (0.984 ft) | 187.37 | 19.10 | 12838 | ||
| 0.2 m (0.656 ft) | 201.20 | 20.51 | 13785 | ||
| Note: The brackets for the imperial table | USD 36.03/㎡The airbag unwrapped area | ||||
| Jinan ZHONGHUI Rubber Products Factory | |||||
| 5-high capacity marine rubber airbag unit length of the bearing capacity | |||||
| 气囊直径Diameter | 工作压力 Working pressure | 工作高度 Working height | 单位长度的承载力保证值 Guaranteed bearing capatity per unit lenth | ||
| kN/m | t/m | lb/ft | |||
| D =0.8 m (D=2.62 ft) | 0.21 MPa (30.46 psi) | 0.5 m (1.640 ft) | 98.98 | 10.09 | 6782 |
| 0.4 m (1.312 ft) | 132.04 | 13.46 | 9047 | ||
| 0.3 m (0.984 ft) | 165.00 | 16.82 | 11305 | ||
| 0.2 m (0.656 ft) | 198.06 | 20.19 | 13570 | ||
| D =1.0 m (D=3.28 ft) | 0.17 MPa (24.66 psi) | 0.6 m (1.968 ft) | 106.93 | 10.90 | 7326 |
| 0.5 m (1.640 ft) | 133.61 | 13.62 | 9154 | ||
| 0.4 m (1.312 ft) | 160.30 | 16.34 | 10983 | ||
| 0.3 m (0.984 ft) | 187.08 | 19.07 | 12818 | ||
| 0.2 m (0.656 ft) | 213.86 | 21.80 | 14652 | ||
| D =1.2 m (D=3.94 ft) | 0.14 MPa (20.31 psi) | 0.7 m (2.296 ft) | 110.07 | 11.22 | 7541 |
| 0.6 m (1.968 ft) | 132.04 | 13.46 | 9047 | ||
| 0.5 m (1.640 ft) | 154.02 | 15.70 | 10552 | ||
| 0.4 m (1.312 ft) | 175.99 | 17.94 | 12058 | ||
| 0.3 m (0.984 ft) | 198.06 | 20.19 | 13570 | ||
| 0.2 m (0.656 ft) | 220.04 | 22.43 | 15076 | ||
| D =1.5 m (D=4.92 ft) | 0.11 MPa (15.95 psi) | 0.9 m (2.952 ft) | 103.79 | 10.58 | 7111 |
| 0.8 m (2.624 ft) | 121.06 | 12.34 | 8294 | ||
| 0.7 m (2.296 ft) | 138.32 | 14.10 | 9477 | ||
| 0.6 m (1.968 ft) | 155.59 | 15.86 | 10660 | ||
| 0.5 m (1.640 ft) | 172.85 | 17.62 | 11843 | ||
| 0.4 m (1.312 ft) | 190.22 | 19.39 | 13033 | ||
| 0.3 m (0.984 ft) | 207.48 | 21.15 | 14216 | ||
| 0.2 m (0.656 ft) | 224.75 | 22.91 | 15398 | ||
| D=1.8 m (D=5.90 ft) | 0.09 MPa (13.05 psi) | 1.1 m (3.608 ft) | 99.08 | 10.10 | 6788 |
| 1.0 m (3.280 ft) | 113.21 | 11.54 | 7756 | ||
| 0.9 m (2.952 ft) | 127.33 | 12.98 | 8724 | ||
| 0.8 m (2.624 ft) | 141.46 | 14.42 | 9692 | ||
| 0.7 m (2.296 ft) | 155.59 | 15.86 | 10660 | ||
| 0.6 m (1.968 ft) | 169.71 | 17.30 | 11628 | ||
| 0.5 m (1.640 ft) | 183.94 | 18.75 | 12602 | ||
| 0.4 m (1.312 ft) | 198.06 | 20.19 | 13570 | ||
| 0.3 m (0.984 ft) | 212.19 | 21.63 | 14538 | ||
| 0.2 m (0.656 ft) | 226.32 | 23.07 | 15506 | ||
| D=2.0 m (D=6.56 ft) | 0.08 MPa (11.60psi) | 1.2 m (3.936 ft) | 100.65 | 10.26 | 6896 |
| 1.1 m (3.608 ft) | 113.21 | 11.54 | 7756 | ||
| 1.0 m (3.280 ft) | 125.76 | 12.82 | 8617 | ||
| 0.9 m (2.952 ft) | 138.32 | 14.10 | 9477 | ||
| 0.8 m (2.624 ft) | 150.88 | 15.38 | 10337 | ||
| 0.7 m (2.296 ft) | 163.43 | 16.66 | 11198 | ||
| 0.6 m (1.968 ft) | 175.99 | 17.94 | 12058 | ||
| 0.5 m (1.640 ft) | 188.55 | 19.22 | 12918 | ||
| 0.4 m (1.312 ft) | 201.20 | 20.51 | 13785 | ||
| 0.3 m (0.984 ft) | 213.76 | 21.79 | 14646 | ||
| 0.2 m (0.656 ft) | 226.51 | 23.09 | 15519 | ||
| Note: The brackets for the imperial table | USD 45.43/㎡The airbag unwrapped area | ||||
| Jinan ZHONGHUI Rubber Products Factory | |||||
| 6-high capacity marine rubber airbag unit length of the bearing capacity | |||||
| 气囊直径Diameter | 工作压力 Working pressure | 工作高度 Working height | 单位长度的承载力保证值 Guaranteed bearing capatity per unit lenth | ||
| kN/m | t/m | lb/ft | |||
| D =0.8 m (D=2.62 ft) | 0.25 MPa (36.26 psi) | 0.5 m (1.640 ft) | 117.92 | 12.02 | 8079 |
| 0.4 m (1.312 ft) | 157.16 | 16.02 | 10768 | ||
| 0.3 m (0.984 ft) | 196.49 | 20.03 | 13463 | ||
| 0.2 m (0.656 ft) | 235.73 | 24.03 | 16151 | ||
| D =1.0 m (D=3.28 ft) | 0.20 MPa (29.01 psi) | 0.6 m (1.968 ft) | 125.76 | 12.82 | 8617 |
| 0.5 m (1.640 ft) | 157.16 | 16.02 | 10768 | ||
| 0.4 m (1.312 ft) | 188.65 | 19.23 | 12925 | ||
| 0.3 m (0.984 ft) | 220.04 | 22.43 | 15076 | ||
| 0.2 m (0.656 ft) | 251.53 | 25.64 | 17233 | ||
| D =1.2 m (D=3.94 ft) | 0.17 MPa (24.66 psi) | 0.7 m (2.296 ft) | 133.61 | 13.62 | 9154 |
| 0.6 m (1.968 ft) | 160.30 | 16.34 | 10983 | ||
| 0.5 m (1.640 ft) | 187.08 | 19.07 | 12818 | ||
| 0.4 m (1.312 ft) | 213.76 | 21.79 | 14646 | ||
| 0.3 m (0.984 ft) | 240.44 | 24.51 | 16474 | ||
| 0.2 m (0.656 ft) | 267.22 | 27.24 | 18309 | ||
| D =1.5 m (D=4.92 ft) | 0.13 MPa (18.85 psi) | 0.9 m (2.952 ft) | 122.63 | 12.50 | 8402 |
| 0.8 m (2.624 ft) | 143.03 | 14.58 | 9800 | ||
| 0.7 m (2.296 ft) | 163.43 | 16.66 | 11198 | ||
| 0.6 m (1.968 ft) | 183.94 | 18.75 | 12602 | ||
| 0.5 m (1.640 ft) | 204.34 | 20.83 | 14000 | ||
| 0.4 m (1.312 ft) | 224.75 | 22.91 | 15398 | ||
| 0.3 m (0.984 ft) | 245.15 | 24.99 | 16797 | ||
| 0.2 m (0.656 ft) | 267.81 | 27.30 | 18349 | ||
| D=1.8 m (D=5.90 ft) | 0.11 MPa (15.95 psi) | 1.1 m (3.608 ft) | 120.96 | 12.33 | 8287 |
| 1.0 m (3.280 ft) | 138.22 | 14.09 | 9470 | ||
| 0.9 m (2.952 ft) | 155.59 | 15.86 | 10660 | ||
| 0.8 m (2.624 ft) | 172.85 | 17.62 | 11843 | ||
| 0.7 m (2.296 ft) | 190.22 | 19.39 | 13033 | ||
| 0.6 m (1.968 ft) | 207.48 | 21.15 | 14216 | ||
| 0.5 m (1.640 ft) | 224.75 | 22.91 | 15398 | ||
| 0.4 m (1.312 ft) | 242.01 | 24.67 | 16581 | ||
| 0.3 m (0.984 ft) | 259.38 | 26.44 | 17771 | ||
| 0.2 m (0.656 ft) | 276.64 | 28.20 | 18954 | ||
| D=2.0 m (D=6.56 ft) | 0.10 MPa (14.50 psi) | 1.2 m (3.936 ft) | 125.76 | 12.82 | 8617 |
| 1.1 m (3.608 ft) | 141.46 | 14.42 | 9692 | ||
| 1.0 m (3.280 ft) | 157.16 | 16.02 | 10768 | ||
| 0.9 m (2.952 ft) | 172.85 | 17.62 | 11843 | ||
| 0.8 m (2.624 ft) | 188.64 | 19.23 | 12925 | ||
| 0.7 m (2.296 ft) | 204.34 | 20.83 | 14000 | ||
| 0.6 m (1.968 ft) | 220.04 | 22.43 | 15076 | ||
| 0.5 m (1.640 ft) | 235.73 | 24.03 | 16151 | ||
| 0.4 m (1.312 ft) | 251.43 | 25.63 | 17227 | ||
| 0.3 m (0.984 ft) | 267.13 | 27.23 | 18302 | ||
| 0.2 m (0.656 ft) | 282.92 | 28.84 | 19384 | ||
| Note: The brackets for the imperial table | USD 54.83/㎡The airbag unwrapped area | ||||