造船業發展要與機床業“共舞”
http://kadhoai.com.cn 2026-04-29 12:22:21 來源:中國工業報
當dang前qian,我wo國guo造zao船chuan業ye快kuai速su增zeng長chang,但dan船chuan舶bo配pei套tao業ye發fa展zhan嚴yan重zhong滯zhi後hou。關guan鍵jian船chuan用yong配pei套tao設she備bei仍reng然ran依yi賴lai進jin口kou,成cheng為wei當dang前qian我wo國guo造zao船chuan發fa展zhan的de瓶ping頸jing問wen題ti。目mu前qian主zhu要yao中zhong低di速su柴chai油you機ji生sheng產chan廠chang正zheng在zai加jia大da技ji改gai速su度du,推tui進jin柴chai油you機ji曲qu軸zhou等deng關guan鍵jian件jian的de國guo產chan化hua研yan製zhi,這zhe也ye給gei機ji床chuang行xing業ye帶dai來lai了le新xin的de機ji遇yu與yu挑tiao戰zhan。由此看來,造船業的快速發展需要與機床業“共舞”。
柴油機的曲軸、機體、缸蓋、連杆、凸輪軸五大件的機械加工、熱處理和計量檢測能力是技改設備投入的重點。曲軸的加工需要曲軸車床、曲軸銑床、曲軸磨床、臥式車銑中心等設備。低速機曲軸曲柄單件加工,熱裝後整體加工,還需要數控曲柄立式車床、數shu控kong立li車che和he數shu控kong落luo地di鏜tang銑xi床chuang等deng設she備bei。這zhe在zai一yi定ding程cheng度du上shang激ji活huo了le我wo國guo機ji床chuang市shi場chang。船chuan用yong螺luo旋xuan槳jiang的de加jia工gong機ji床chuang五wu坐zuo標biao聯lian動dong數shu控kong龍long門men銑xi床chuang,一yi直zhi代dai表biao著zhe機ji床chuang行xing業ye的de發fa展zhan水shui平ping,也ye是shi船chuan舶bo工gong業ye發fa展zhan需xu要yao的de關guan鍵jian設she備bei。目mu前qian世shi界jie上shang最zui大da的de該gai種zhong設she備bei為wei直zhi徑jing11米,我國在這方麵還有差距,主要表現在技術含量低,精確度與國際水平還有差距。
為wei此ci,必bi須xu快kuai速su提ti高gao國guo產chan機ji床chuang的de製zhi造zao水shui平ping,提ti高gao船chuan舶bo工gong業ye技ji術shu改gai造zao建jian設she使shi用yong機ji床chuang的de國guo產chan化hua率lv,努nu力li使shi國guo產chan機ji床chuang製zhi造zao的de船chuan用yong設she備bei零ling件jian早zao日ri達da到dao世shi界jie先xian進jin水shui平ping,與yu造zao船chuan業ye“共舞”世界舞台。李瑞