原文Promote the localization of thermal power valve
Promote the localization of thermal power valve
China is the world's larger countries valve usage. Only in respect for the power industry, the national installed capacity by 2020, estimated conservatively to reach 900 million kilowatts, do the same every year to add more than 30 million kilowatts installed capacity, average annual investment of more than 500 billion yuan, which means that nuclear power plants, high efficiency and low Construction of Large Power entered a rapid development period. And a thermal power needs of more than 10,000 valves only.
So gratifying to market expectations, so that the valve companies excited, but the cross in front of the biggest problems is that a large number of our thermal power valve imports, and domestic situation is not optimistic.
What is the impact of the users choose domestic thermal power valve do? Is the valve can not meet the requirements of domestic or low cost? In this regard, Zhang Yu leopard gives a negative answer. In his opinion, supercritical and ultra supercritical thermal power units supporting the valve, for example, technically, 90% of the valve can be domestic facilities, only a very small number of parameters of the safety valve and control valve of high technology we have not yet fully grasp.
To change the past "re-host, light auxiliaries," approach, the Government made of the valve can be incorporated into the development of major technologies and equipment specialized research content and give necessary policy support. R & D expenses increased investment and technological transformation support, the special included as an independent scientific research and national plans of major equipment; in treasury bonds for investment in technological upgrading project, Power Station Auxiliary Equipment should also be a focus, a better foundation to support several a large valve key enterprises to improve technology and equipment, perfect detection means, to improve independent innovation capacity and international competitiveness.
原文来自: http://www.google.com.hk/news
Promote the localization of thermal power valve
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推动火电阀门国产化
推动火电阀门国产化
我国是目前世界上阀门用量较大的国家。仅就电力工业来说,到2020年全国装机容量保守地估算将达到9亿千瓦,照此每年要新增装机3000万千瓦以上,平均每年投资5000亿元以上,这意味着核电站、高效低污染大型火电机组建设进入了快速发展时期。而一台火电机组需要上万多只阀门。
如此喜人的市场预期,令阀门企业为之兴奋,但横在前面的{zd0}问题却是我国火电阀门大量进口,国产化情况不容乐观。
是什么影响了用户选购国产火电阀门呢?是国产阀门满足不了要求还是xxx弱?对此,张雨豹给出了否定的回答。他认为,以对超临界和超超临界火电机组配套阀门为例,从技术上讲,90%的阀门可由国内配套,只有极少量高参数安全阀和调节阀技术我们还未xx掌握。
要改变以往“重主机,轻辅机”的做法,政府也可以将阀门国产化纳入重大技术装备国产化研制攻关专项的内容,并给予必要的政策性支持。加大科研费用投入和技术改造支持力度,作为独立的专项列入重大装备科研攻关国家计划;在安排国债技改投资项目时,也应将电站辅机作为重点,支持几家有较好基础的大型阀门骨干企业改善工艺装备、完善检测手段,提高自主创新能力和国际竞争力。
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