亞洲最大重型自航絞吸船“天鯤號”出港海試
亞洲最大重型自航絞吸船“天鯤號”出港海試

文(wen)章來源:中國交通建設集(ji)團有限公司 發布(bu)時(shi)間(jian):2019-06-08
6月8日下(xia)午16時(shi),由中國交建(jian)投(tou)資建(jian)設的具有(you)我國自主知(zhi)識產(chan)權的亞洲最大重型(xing)自航絞吸船(chuan)“天(tian)鯤號”緩緩駛離(li)位于江(jiang)蘇啟東的船(chuan)廠碼頭(tou),經由長江(jiang)口北角開往浙江(jiang)花鳥山海(hai)(hai)域進行為期3天(tian)的海(hai)(hai)試。離(li)港后,其動力系統(tong)和(he)推進系統(tong)等將首(shou)次接受海(hai)(hai)洋環(huan)境的考驗,向成為一艘真正的疏浚利(li)器邁出關鍵一步(bu)。
此次海試(shi)將全(quan)面檢測并驗(yan)(yan)(yan)(yan)證(zheng)船(chuan)舶動力(li)系(xi)統(tong)(tong)的可靠性和穩(wen)定性是(shi)否滿足需(xu)(xu)求。試(shi)航(hang)(hang)期間“天(tian)鯤(kun)號”面臨(lin)多項考驗(yan)(yan)(yan)(yan),如航(hang)(hang)速測定、停(ting)船(chuan)試(shi)驗(yan)(yan)(yan)(yan)、回轉試(shi)驗(yan)(yan)(yan)(yan)、拋(pao)錨試(shi)驗(yan)(yan)(yan)(yan)、操舵裝置試(shi)驗(yan)(yan)(yan)(yan)、船(chuan)舶動力(li)系(xi)統(tong)(tong)功能試(shi)驗(yan)(yan)(yan)(yan)及(ji)其他(ta)輔(fu)助(zhu)系(xi)統(tong)(tong)功能試(shi)驗(yan)(yan)(yan)(yan)。除了航(hang)(hang)行(xing)時需(xu)(xu)要(yao)進(jin)行(xing)慢車、停(ting)車、全(quan)回轉、溺水救生等一系(xi)列緊(jin)急動作外,還(huan)要(yao)對雷達、電(dian)羅(luo)經、磁羅(luo)經等助(zhu)航(hang)(hang)輔(fu)助(zhu)設備進(jin)行(xing)調(diao)試(shi)校正。通過(guo)試(shi)航(hang)(hang)對船(chuan)舶的航(hang)(hang)行(xing)設備及(ji)助(zhu)航(hang)(hang)設備進(jin)行(xing)調(diao)試(shi)校正,解決試(shi)航(hang)(hang)期間出現(xian)的問題,使“天(tian)鯤(kun)號”能夠達到最好的航(hang)(hang)行(xing)狀態。
一艘絞(jiao)吸(xi)(xi)船(chuan)的(de)建造主要有五大節(jie)點:開工、下水、碼頭系(xi)(xi)泊試(shi)(shi)驗、海(hai)試(shi)(shi)、交付。截至海(hai)試(shi)(shi)之(zhi)前(qian),“天鯤(kun)(kun)號”已經完成(cheng)三大節(jie)點。“天鯤(kun)(kun)號”是國內(nei)首艘從設計到建造擁有完全(quan)(quan)自主知識產權(quan)的(de)重(zhong)型自航絞(jiao)吸(xi)(xi)船(chuan),于2017年11月(yue)3日在江蘇啟東順利下水,歷時7個月(yue)先后完成(cheng)全(quan)(quan)船(chuan)液壓管系(xi)(xi)安(an)(an)(an)裝(zhuang),船(chuan)舶舾裝(zhuang)涂裝(zhuang)工作(zuo),構建分布全(quan)(quan)船(chuan)電力系(xi)(xi)統(tong)(tong),柔性(xing)鋼樁(zhuang)(zhuang)(zhuang)臺(tai)車(che)軌道的(de)加工,鋼樁(zhuang)(zhuang)(zhuang)臺(tai)車(che)安(an)(an)(an)裝(zhuang),主輔鋼樁(zhuang)(zhuang)(zhuang)安(an)(an)(an)裝(zhuang)及倒(dao)樁(zhuang)(zhuang)(zhuang)試(shi)(shi)驗,氣(qi)動減震(zhen)系(xi)(xi)統(tong)(tong)安(an)(an)(an)裝(zhuang)調試(shi)(shi),推進系(xi)(xi)統(tong)(tong)調試(shi)(shi)及全(quan)(quan)船(chuan)動力系(xi)(xi)統(tong)(tong)安(an)(an)(an)裝(zhuang)調試(shi)(shi)等各種設備的(de)安(an)(an)(an)裝(zhuang)調試(shi)(shi),并(bing)完成(cheng)船(chuan)舶傾(qing)斜(xie)試(shi)(shi)驗,為(wei)保障本次海(hai)試(shi)(shi)的(de)成(cheng)功奠定基礎。
“天鯤號”計(ji)劃于(yu)2018年6月(yue)11日(ri)前結束(shu)試(shi)航(hang),并于(yu)當天19時前返航(hang)至船廠(chang)碼頭(tou)。試(shi)航(hang)結束(shu)后(hou),將進行(xing)航(hang)行(xing)試(shi)驗(yan)意見整(zheng)改,并繼續進行(xing)疏浚設備調試(shi),為后(hou)期挖泥試(shi)驗(yan)做準備。
【責任編輯:駱秧(yang)(yang)秧(yang)(yang)】