Chinese shipbuilding industry

tphuang

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A sign of times, China received more shipbuilding orders than South Korea for the first time in its history. Granted, part of that is due to the fact that China has a huge domestic market which ordered from domestic shipbuilders, but still good to see this happening. Also interestingly enough, Wartsila is moving its propeller production in China. If you follow shipbuilding with China closely, you'd see that pretty much all of their ship's propulsion systems come from there.
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Despite the global financial crisis, China's completed shipbuilding output in 2009 surged by more than 40 percent, with its share in the global market rising further. In 2009, China overtook South Korea as the country with the largest volume of newly-undertaken ship orders.

According to the latest statistics, in 2009 China's completed shipbuilding output totaled 42.43 million deadweight tons (dwt), up 47 percent year on year; meanwhile, newly-undertaken ship orders in China in the year in question amounted to 26 million deadweight tons, down 55 percent. By the end of December 2009, ship orders in hand came to 188.17 million deadweight tons, down eight percent compared with the end of 2008. Moreover, China's completed shipbuilding output, newly-undertaken ship orders and orders in hand accounted for respective shares of 34.8 percent, 61.6 percent and 38.5 percent of the world market, up 5.3 percentage points, 23.9 percentage points and three percentage points year on year.
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Wärtsilä axes 1,400 jobs and boosts China presence as orders collapse

Craig Eason - Wednesday 20 January 2010

FINNISH engine maker Wärtsilä is shifting parts of its marine production business to China in a move that will see up to 1,400 jobs lost in various divisions as it reacts to the decline in orders.

Propeller production will be shifted to China, particularly to the company’s joint-venture production facility with China State Shipbuilding Corp ...
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China surpasses Korea in orders for new ships
January 13, 2010
Korean shipbuilders were outpaced by their Chinese rivals in the number of new orders received last year as well as in order backlogs, a London-based market researcher said yesterday.

Korean shipbuilders such as Hyundai Heavy Industries Co. and Samsung Heavy Industries Co. won a combined 3.15 million compensated gross tons (CGTs) in new orders last year, accounting for 40.1 percent of all new global orders, said Clarkson Plc.

New orders at Chinese shipyards totaled 3.49 million CGTs during the cited period, accounting for 44.4 percent of the total, Clarkson said.

Market watchers said Chinese shipbuilders have gobbled up new orders at cheap prices, while Korean shipbuilders have continued to focus on high-priced vessels and offshore facilities. Korea, home to seven of the world’s top 10 shipyards, has clinched record-high orders in the past few years on strong demand for crude carriers and offshore exploration equipment amid lofty oil prices.

But orders for new vessels have sunk since the third quarter of 2008, as the credit crisis and the subsequent global recession prodded companies to postpone delivery dates or cancel orders. Korea also yielded the top position to China in the global shipbuilding industry in terms of order backlogs, according to the researcher.

Korean shipbuilders’ combined order backlogs totaled 52.83 million CGTs as of early January, compared with Chinese rivals’ 53.22 million CGTs, it said. Yonhap
 

maozedong

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大型船用曲轴在大连重工起重问世

大型船用曲轴的使用寿命=一艘船舶的全寿命

来源:辽宁日报
  12月29日上午,大连重工起重集团有限公司泉水基地处处洋溢着喜庆的气氛,由大连重工起重集团控股的大连华锐船用曲轴有限公司自主研制的第一根大型船用曲轴正式下线。这一成果填补了我省造船业一项重大空白,从此,辽宁造船业从曲轴、船用柴油机到造船应有尽有,形成了一个完整的产业链条,使辽宁由造船大省迈向了造船强省。

  大型船用曲轴生产一直是制约我国造船业快速发展的重大瓶颈。大型船用曲轴是船用柴油机的关键部件,制造精度高,性能要求苛刻,工艺复杂。据介绍,大型船用曲轴要求与船舶寿命相等,终身免维护,使用期限一般在二三十年以上。能否自主研制大型船用曲轴代表着一个国家的造船工业水平。当今世界,大型船用曲轴市场一直被日本、韩国、捷克和西班牙等少数几个国家垄断。近年来,随着世界造船业的迅速发展,大型船用曲轴出现了全球性供不应求的短缺局面,价格不断上涨,交货期也越来越长,致使我国造船业经常出现“船等机、机等轴”的现象。

  建设世界第一造船大国必须跨过大型船用曲轴生产国产化这道门槛。国务院将大型船用曲轴自主研制列为“十一五”期间我国装备制造业的重点攻关项目之一。在国家发改委的组织协调下,在省委、省政府的关心支持下,大连重工起重集团联合中国一重集团、中船重工集团、中船工业集团4家国内知名企业合资组建了大连华锐船用曲轴有限公司,承担起自主研制大型船用曲轴的使命。

  作为我国装备制造业的重点骨干企业,大连重工起重集团一直以破解重大装备技术难题为己任。近年来,他们在巩固传统产品市场的同时加大了新产品的研发力度,已经在风力发电机、核电设备、城市垃圾燃烧处理发电设备、船用曲轴、盾构机等五大类新产品自主研制上取得重大突破。目前,仅风力发电设备一项,已形成我国兆瓦级风电设备研制基地,在手合同内产品达3000套,合同金额达250多亿元,2007年已经生产500套,2008年将生产1000套产品。

  大连重工起重集团董事长宋甲晶告诉记者,振兴民族工业,满足国家建设急需是我们的历史使命,为此,必须加快自主创新的步伐,不断在重大技术装备研制上突破,增强企业的国际竞争力。

  此次大连重工起重集团研制大型船用曲轴,从立项、生产基地建设到首个产品下线,仅仅经历两年时间。2006年3月,曲轴项目正式开工建设。大连重工起重集团在强化研发队伍建设的同时引进国外智力,聘请外国专家一道就7大技术课题展开攻关。经过1年零4个月的紧张研制,到2007年7月,企业已经具备了年产40根曲轴加工制造能力,到2010年将具备150根的生产能力。目前,生产基地的设备水平、工艺水平堪称国内一流。为改变中国造船工业面貌作出了贡献。

  此次在大连重工起重集团下线的首根大型船用曲轴的订户是大连船用柴油机有限公司,用在广州广船国际股份有限公司出口意大利的5万吨级油轮上。这第一根曲轴规格为50型,长67米,重41吨,2008年五六月间,大连重工起重集团的第一根70型曲轴也将下线。

  我省是造船大省,大连船舶重工、渤海船舶重工等骨干企业的生产能力在国内举足轻重,有的是世界级造船企业,同时也是拥有船用柴油机的专业生产企业。大连重工起重集团形成了曲轴研制能力,为辽宁造船业发展平添了竞争能力。据介绍,大连重工起重集团生产的大型船用曲轴不仅质量好、技术过关,而且价格要比进口同类产品低30%以上,在替代进口的同时增加进军国际市场的新产品。目前,他们手中已经握着国外企业的订单。(摘自辽宁日报)

  轮船的心脏就是柴油机,而柴油机最核心最关键的部分就是曲轴了,柴油机发出的强大动力,就是通过曲轴传递给螺旋桨来推动轮船前进的,我手上拿的就是我们日常生活当中轿车用的曲轴,那么万吨巨轮上的曲轴到底有多大呢,就是我身后这个正在转动的庞然大物。

  别看这个庞然大物只是个几十吨重的“铁疙瘩”,可它在设计和制造工艺上却相当复杂。

  它的精加工要求很高,在旋转时的振动的振幅不能小于人头发丝的四分之一。

  由于不掌握核心技术有些船厂经常用高出好几倍的价格也买不到曲轴,造船周期被无奈地拉长。十五期间,在国家科技计划的支持下,我国结束了船用曲轴长期依赖进口的局面。

其实,早在此前,上海也已掌握大型船用曲轴制造技术.

我国终于掌握了低速大功率船用曲轴制造技术-航母动力核心技术之一

核心技术取得突破大型船舶跳动“中国心脏”

talk about Crane Group Holdings by Dalian Heavy Industries Dalian Huarui Marine Crankshaft Co., Ltd. has independently developed the first large-scale marine crankshafts root officially off the assembly line. This result fills a major gap in our province's shipbuilding industry since then, Liaoning shipbuilding industry from the crankshaft, marine diesel engines to the ship everything, forming a complete industrial chain, so that a strong shipbuilding in Liaoning province.
China has finally mastered the high-power low-speed marine crankshaft manufacturing technology - powered aircraft carrier, one of the core technology.
In fact, as early as in the previous, Shanghai also has acquired a large marine crankshafts manufacturing technology.

  CCTV.com消息(新闻联播):大型船舶的柴油机和曲轴的生产,一直是被国外垄断的核心技术,我国通过自主创新,结束了“船等机,机等轴”的尴尬局面,让大型船舶有了“中国心脏”。

  轮船的心脏就是柴油机,而柴油机最核心最关键的部分就是曲轴了,柴油机发出的强大动力,就是通过曲轴传递给螺旋桨来推动轮船前进的,我手上拿的就是我们日常生活当中轿车用的曲轴,那么万吨巨轮上的曲轴到底有多大呢,就是我身后这个正在转动的庞然大物。

  别看这个庞然大物只是个几十吨重的“铁疙瘩”,可它在设计和制造工艺上却相当复杂。
  上海船用曲轴有限公司副总经理林尧武:它的精加工要求很高,在旋转时的振动的振幅不能小于人头发丝的五分之一。

  由于不掌握核心技术,过去每年我国进口曲轴的费用就高达四、五千万美元,甚至有些船厂经常用高出好几倍的价格也买不到曲轴,造船周期被无奈地拉长。十五期间,在国家科技计划的支持下,我国结束了船用曲轴长期依赖进口的局面。

  上海船用曲轴有限公司副总经理林尧武:今年我们可以达到年产80根曲轴,明年我们年产可以达到200根曲轴。

  船用曲轴的技术突破,让我国的船用柴油机跳动“中国心脏”。眼前这个五、六层楼的大家伙,就是我国自主研制的低速船用柴油机,不久以后它就要装到我国最先进的30万吨超大型油轮上。

  沪东重机股份有限公司董事长杨家丰:它的能耗是最低的,也是最清洁的,我们的技术水平和世界上一流的这些企业的水平都是相当的。

  正是由于这种优越的性能,低速船用柴油机被广泛用在各种先进的大型船舶上。如今,国内缸径最大、功率最大的船用大功率低速柴油机也在这里“诞生了”,沪东重机成为世界上为数不多掌握这项技术的企业。
 

tphuang

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well, a great milestone for China, it is helped by the current economic downturn, but still great news.
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Clarkson, the British-based agency specializing in the dynamic analysis of the shipbuilding and marine market, has reported that the Chinese shipbuilding industry is now ranked first in the world as regards the main three indexes which are considered to be the most important parameters in the shipbuilding market, i.e., contracting, backlogged volume and deliveries.

As stated by Clarkson, during the first half of 2010 China's deliveries of new vessels reached 8.01 million compensated gross tons (cgt), more than South Korea's volume of 7.48 million cgt. Meanwhile, the contracting and backlogged volumes in the Chinese shipbuilding industry came to 5.02 million cgt and 53.31 million cgt respectively, both exceeding the corresponding figures for South Korea.

With support from the Chinese government, China's domestic shipbuilding industry has recovered after the economic crisis and achieved rapid development in the past year. The agency expects that the Chinese shipbuilding industry will maintain its first place up to the end of the current year despite the revival of the South Korean shipbuilding market.
 

tphuang

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As stated here, Chinese shipbuilding industry is continuing its ascendancy as the number 1 shipbuilding nation in the world
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New orders for China’s shipbuilders increased by 420% year-on-year in the first seven months of 2010 according to a report issued by the China Association of National Shipbuilding Industry.

New orders during the period amounted to 33.3 million DWT, including orders for 9.54 million tonnes in the month of July alone. Total shipbuilding output for the first half was up 87.4% year-on-year to 35.2 million tonnes and the value rose by 22.7% to $54.8 billion.
However, some analysts fear that this massive growth is fueling overcapacity in the container and oil carrier business, especially as lacklustre recoveries in Europe and the US continue to depress demand.
although I do agree that overcapacity is an issue since the world wide recovery is going in the tank again. And the 420% increase isn't a lot when considering the historically low levels in the first 7 months of 2009.

now, it's important for China to move up the value chain in shipbuilding.

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China leads the world in shipbuilding, according to the latest statistics released on the official Web site of the China Association of the National Shipbuilding Industry.

In the first half of 2010, China's shipbuilding capacity, the number of new orders and the volume of backlog orders accounted for about 41 percent, 46 percent and 38 percent of the world market, respectively.

The accomplishments of China's shipbuilding industry has drawn worldwide attention

In the first half of 2010, China's shipbuilding enterprises completed and exported 24.3 million deadweight tons, accounting for 82 percent of the total shipbuilding capacity, and the volume of new overseas orders reached about 16.4 million deadweight tons, accounting for 69 percent of the total volume of new orders.

By the end of June, the volume of holding ships for export had reached 160.3 million deadweight tons, accounting for 87 percent of the total volume of holding ships. The shipbuilding enterprises above designated size have accomplished a total export delivery value of 139.6 billion yuan, up by nearly 18 percent compared to the same period last year.

"China has witnessed remarkable achievements in the shipbuilding industry in recent years. The shipbuilding industry has become one of the industries with world-class competitiveness in China and an important window for countries worldwide to understand the level of China's industrial development," said Zhang Changtao, chief researcher of the Economic Research Center of China Shipbuilding.

The analysis report of the China Association of the National Shipbuilding Industry reveals that in the first half of 2010, China's shipbuilding industry has maintained rapid development by overcoming difficulties resulting from the global financial crisis, such as obtaining orders and delivering ships.

Shipbuilding capacity and the volume of new orders have risen remarkably, the major economic indicators have maintained double-digit growth and the overall economy has performed well.

China's shipbuilding industrial output value, ship exports and enterprise profits kept rising in the first half of 2010. According to the statistics from the Economic Operation Department of the China State Shipbuilding Corporation, in the first half of 2010, among the shipbuilding, facilities, ship repair and non-vessel business segments of China State Shipbuilding Corporation, the share of shipbuilding and facilities have both risen, and the shipbuilding output value accounts for nearly 82 percent of the industrial output value, up by nearly 4 percent compared to the same period of last year.

China's shipbuilding industry enjoys distinctly favorable conditions

The effective market demand is of critical importance to the development of the shipbuilding industry. Zhang Xiangmu, director of the Equipment Industry Division of the Ministry of Industry and Information Technology, said that as China's imports and exports both grow continually, domestic ship owners are in urgent need to increase transportation capacity and optimize fleet structure, which has thus provided the domestic shipbuilding industry with enormous room for growth.

Another important reason for the rapid progress and great achievements of the domestic shipbuilding industry is that the central government has introduced many effective policies aimed at guiding the industry's development. China has fully mastered the technologies required for constructing oil tankers, bulk carriers and container ships, and now owns a series of standardized ship brands.

China has independently developed a series of ships such as the eco-friendly bulk carrier with a displacement of 175,000 tons and new-generation ships that meet international standards. In addition, the country, which is now capable of independently designing and building large container ships, has started the mass production of these ships and has put them on the market.

Trying to shift from "big" to "strong"

Zhang Changtao said that although China's shipbuilding industry has achieved remarkable success in the past two years, it is still faced with many limiting factors such as weak independent research and development capacity, high dependency on imports of shipboard equipment, low production efficiency and defective industrial structure.

China's shipbuilding industry is in a crucial period of transition from a "big" industry to a "strong" industry. Zhang Xiangmu believes that due to the changes in the international ship market, China's shipbuilding industry, which will be at the key stage of structural adjustments in the next few years, should give top priority to the improvement of product quality to achieve the strategic goal of becoming bigger and stronger.

Zhang Guangqin, director of the China National Shipbuilding Industry Association, said that the top priority in fostering the development of China's shipbuilding industry and enhancing its international competitiveness is to promote industrial restructuring. Facing fierce competition, the industry must optimize the allocation of resources and keep innovating in order to achieve better development.

In addition, competitive shipbuilders that are mutually complementary should be encouraged to merge with each other, so they can make better use of the economy of scale in many aspects such as research and development as well as marketing. Meanwhile, medium-sized shipbuilders should be encouraged to pay special attention to their specialties and perfect the quality of their products.

China should attach great importance to the new international maritime rules and try to develop low-carbon ships in order to increase its global influence.
 

Spartan95

Junior Member
now, it's important for China to move up the value chain in shipbuilding.

From what I have seen when I visited 1 of their shipyards in Shanghai, they are moving up the value chain.

In the commercial shipbuilding industry, the high tech ships are LNGs and LPGs. Up to ~2 years ago, most western observers didn't think that China's shipyards were able to produce these types of vessels, and hence would have difficulty challenging the high tech Japanese and South Korean shipyards.

Well, check out the website of the Hudong-Zhonghua Shipbuilding Group to see what facilities they have. Incidentally, this yard is building the F22P frigates for Pakistan.

Main page. Note the 100,000 DWT berths and mention of 120,000 DWT dry dock:

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Passing mention of their LNG ships:

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They have completed several LNG ships in the past few years.

Interestingly, they are quite up front with their ambition to be the no. 1 shipyard in the world, with a targeted date of achieving this by 2015.
 

Schumacher

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China gets into the international market for LNG carriers.

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Exxon, Mitsui OSK Award LNG Contract to China State Shipbuilder

By Bloomberg News

Jan. 15 (Bloomberg) -- Exxon Mobil Corp. and Japan’s Mitsui OSK Lines Ltd. chose a unit of China State Shipbuilding Co. to build four liquefied natural gas carriers in China, the U.S.’s largest oil company said today.

The pair selected China’s Hudong-Zhonghua Shipbuilding (Group) Co. to build the ships, which will transport LNG from Papua New Guinea and Exxon’s Western Australia Gorgon Jansz project, the Texas-based petroleum company said in an e-mailed statement today.

Hudong-Zhonghua should deliver the four carriers between 2015 and 2016, Exxon said. LNG is natural gas chilled to 1/600th of its gaseous size.
 

asif iqbal

Lieutenant General
I think China needs to make more progress in engines for its destroyers and frigates, can China make engines for them yet? last i heard they bought from france

also nuclear power for navy is important for when china deploys a supercarrier
 

Hendrik_2000

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I think China needs to make more progress in engines for its destroyers and frigates, can China make engines for them yet? last i heard they bought from france

also nuclear power for navy is important for when china deploys a supercarrier

Correction bought the licence from Pielstick but built in China the same with MTU enginer mostly are licence built.But China has thriving Engine manufacturer for commercial shipping both internal combustion and steam turbine

Here is the list of Turbine manufacturer
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zoom

Junior Member
now, it's important for China to move up the value chain in shipbuilding.tphuang

Would this qualify as moving up the value chain? Haven't found a photo yet but it sounds a promising vessel and i wonder who the buyer is.

A large China-made vessel, which is capable of defending against pirates and has a tonnage of 50,000, was handed over in southern China's Guangzhou on Jan. 20.

The vessel, named Xiang Yun Kou, has special defenses against pirates, including bullet-proof shields and 5,500 automatic alarm points on board.

The vessel is the largest professional carrier for marine engineering equipment in Asia at present and one of the few ocean-going special ships that have anti-pirate functions in the world.

According to the buyer, the vessel was highly sought after on the international market at the time of construction.

By Li Mu, People's Daily Online

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You can view photos at this site >
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Sorry i still need to sign up to a hosting site !
 
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