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鲨鱼钳分类 | 鲨鱼钳和拖销

鲨鱼钳分类

液压链索止动器,或者液压缆钳

通常分为二类:

1.叉式鲨鱼钳

2.连杆式鲨鱼钳

叉形鲨鱼钳

顶部是一个钳形叉,可以卡住锚链或钢丝绳夹头,下部是圆柱形可在圆柱 筒内上下滑动,上下滑动是由油缸带动,升起来顶部有个类似 V 字形的开口, 在这个 V 字形开口上在根据不同的缆绳直径更换不同的固定缆绳用的夹紧装 置。

连杆式鲨鱼钳

有两只可以单独翻转伸缩的爪钳,工作时翻起将锚链或钢索固定在两个爪 钳之间。不用时,落下与甲板平齐。两爪之间有一个顶销,可以将下垂的链索 顶起至两钳顶部,便于拆解卸扣。