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浙江至德鋼業有限公司海洋工程用鋼概述

 海(hai)(hai)洋石(shi)油、天然氣開發的鉆(zhan)井(jing)平(ping)(ping)(ping)臺(tai)(tai)(tai)(tai)(tai)可(ke)分為(wei)固定式(shi)(shi)(shi)(shi)平(ping)(ping)(ping)臺(tai)(tai)(tai)(tai)(tai)和(he)移(yi)動(dong)式(shi)(shi)(shi)(shi)平(ping)(ping)(ping)臺(tai)(tai)(tai)(tai)(tai)兩類。固定式(shi)(shi)(shi)(shi)平(ping)(ping)(ping)臺(tai)(tai)(tai)(tai)(tai)又分為(wei)導管架(jia)式(shi)(shi)(shi)(shi)平(ping)(ping)(ping)臺(tai)(tai)(tai)(tai)(tai)和(he)混凝土(tu)重力(li)(li)式(shi)(shi)(shi)(shi)平(ping)(ping)(ping)臺(tai)(tai)(tai)(tai)(tai),固定式(shi)(shi)(shi)(shi)平(ping)(ping)(ping)臺(tai)(tai)(tai)(tai)(tai)適(shi)用(yong)于淺海(hai)(hai)區域。移(yi)動(dong)式(shi)(shi)(shi)(shi)平(ping)(ping)(ping)臺(tai)(tai)(tai)(tai)(tai)有(you)自(zi)升(sheng)式(shi)(shi)(shi)(shi)平(ping)(ping)(ping)臺(tai)(tai)(tai)(tai)(tai)、半潛式(shi)(shi)(shi)(shi)平(ping)(ping)(ping)臺(tai)(tai)(tai)(tai)(tai)、張力(li)(li)腿(tui)式(shi)(shi)(shi)(shi)平(ping)(ping)(ping)臺(tai)(tai)(tai)(tai)(tai)和(he)鉆(zhan)井(jing)船等。自(zi)升(sheng)式(shi)(shi)(shi)(shi)平(ping)(ping)(ping)臺(tai)(tai)(tai)(tai)(tai)也適(shi)用(yong)于淺海(hai)(hai)區域,半潛式(shi)(shi)(shi)(shi)平(ping)(ping)(ping)臺(tai)(tai)(tai)(tai)(tai)、張力(li)(li)腿(tui)式(shi)(shi)(shi)(shi)平(ping)(ping)(ping)臺(tai)(tai)(tai)(tai)(tai)適(shi)用(yong)于深海(hai)(hai),可(ke)在...