A系列防碰充氣靠球(美國(guó)polyform)適合海上作業(yè)船,游艇,碼頭。在船舶之間或船岸之間即將發(fā)生碰撞前,這時(shí)要預(yù)先將靠球支在相撞點(diǎn)上,利用靠球內(nèi)的軟木,起到一個(gè)緩沖的作用。
類(lèi)型 | A-0 | A-1 | A-2 | A-3 | A-4 | A-5 | A-6 | A-7 |
尺寸 (直徑*長(zhǎng)度) | 9 x 11.5 in. | 11.5 x 14.5 in. | 15.5 x 19.5 in. | 18.5 x 23 in. | 21.5 x 28 in. | 27.5 x 36 in. | 34 x 46.5 in. | 41.4 x 54.4 in. |
孔徑 | 0.6 in. | 1.0 in | 1.0 in | 1.0 in | 1.0 in | 1.25 in | 1.5 in | 2.0 in |
周長(zhǎng) | 28.3 in. | 36.1 in. | 48.7 in. | 58.1 in. | 67.5 in. | 86.4 in. | 106.8 in. | 130.0 in. |
浮力值 | 13 lbs. | 29 lbs. | 68 lbs. | 121 lbs. | 187 lbs. | 396 lbs. | 792 lbs. | 1345 lbs. |
每箱數(shù)量 | 20 | 10 | 10 | 10 | 10 | 5 | 3 | 2 |