高強(qiáng)度卸扣采用優(yōu)質(zhì)碳素結(jié)構(gòu)鋼或合金結(jié)構(gòu)鋼鍛造并進(jìn)行熱處理而成，具有體積小、重量輕、強(qiáng)度高等特點(diǎn),最大試驗(yàn)載荷為額定載荷的2倍,最小破斷載荷為額定載荷的4倍。我公司可根據(jù)要求提供6倍系數(shù)高強(qiáng)度卸扣。
產(chǎn)品技術(shù)參數(shù)：| 產(chǎn)品型號 |
額定載荷 T |
尺寸（mm） |
重量 kg |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|
| A | B | D | E | F | G | K | M | |||
| 1/4 | 0.5 | 12.0 | 7.9 | 6.4 | 23.9 | 15.5 | 22.4 | 40.4 | 35.1 | 0.05 |
| 5/16 | 0.75 | 13.5 | 9.7 | 7.9 | 29.5 | 19.1 | 26.2 | 48.5 | 42.2 | 0.08 |
| 3/8 | 1 | 16.8 | 11.2 | 9.7 | 35.8 | 23.1 | 31.8 | 58.4 | 51.6 | 0.13 |
| 7/16 | 1.5 | 19.1 | 12.7 | 11.2 | 41.4 | 26.9 | 36.6 | 67.6 | 60.5 | 0.20 |
| 1/2 | 2 | 20.6 | 16.0 | 12.7 | 45.0 | 30.2 | 41.4 | 77.0 | 68.3 | 0.27 |
| 5/8 | 3.25 | 27.0 | 19.3 | 16.0 | 58.7 | 38.1 | 50.8 | 95.3 | 84.8 | 0.57 |
| 3/4 | 4.75 | 31.8 | 22.4 | 19.1 | 69.9 | 46.0 | 60.5 | 115.1 | 100.8 | 1.19 |
| 7/8 | 6.5 | 36.6 | 25.4 | 22.4 | 81.0 | 53.1 | 71.4 | 135.4 | 114.3 | 1.43 |
| 1 | 8.5 | 43.0 | 28.4 | 25.4 | 93.7 | 60.5 | 81.0 | 150.9 | 128.8 | 2.15 |
| 11/8 | 9.5 | 46.0 | 31.8 | 28.7 | 103.1 | 68.3 | 90.9 | 172.2 | 142.0 | 3.06 |
| 11/4 | 12 | 51.6 | 35.1 | 31.8 | 115.1 | 76.2 | 100.1 | 190.5 | 156.5 | 4.11 |
| 13/8 | 13.5 | 57.2 | 38.1 | 35.1 | 127.0 | 84.1 | 111.3 | 210.3 | 173.7 | 5.28 |
| 11/2 | 17 | 60.5 | 41.4 | 38.1 | 136.6 | 91.9 | 122.1 | 230.1 | 186.7 | 7.23 |
| 13/4 | 25 | 73.2 | 50.8 | 44.5 | 162.0 | 106.4 | 146.1 | 278.6 | 230.6 | 12.13 |
| 2 | 35 | 82.6 | 57.2 | 50.8 | 184.2 | 122.2 | 171.5 | 311.9 | 262.6 | 19.19 |
| 21/2 | 55 | 105.0 | 69.9 | 66.5 | 238.3 | 144.5 | 203.2 | 376.9 | 330.2 | 32.55 |
