摘要
通常用于海上钻探的平台分为自升式平台和浮式平台.浮式平台按其泊位形式又分锚泊定位与动力定位.对于浅海、近海工程钻探,主要使用锚泊定位,即在锚泊设备的作用下使钻探平台船在海上定位且漂移量很小.钻探平台在海上抛锚停泊时所使用的装置和机械统称为锚泊设备,主要包含锚、锚绳、绞锚机械、锚绳导向及系绳桩(将军柱)、发电机组等.
Abstract
Platforms commonly used for offshore drilling are divided into jack-up.platforms and floating platforms.Floating platforms are further classified into anchoring and dynamic positioning based on their mooring forms.For shallow sea and nearshore drilling projects,anchoring is primarily used.This involves positioning the drilling platform at sea with minimal drift under the influence of the anchoring equipment.The devices and machinery used when a drilling platform is anchored at sea are collectively referred to as anchoring equipment.This primarily includes anchors,anchor cables,anchor windlasses,guide devices for anchor cables,mooring piles(general columns),generators,and so on.
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