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Jiangsu qianfeng Fasteners CO.,LTD ADD:66,xinning road,jiang an economic developmentarea,rugao nantong,jiangsu,china Tel :0513-87956999 8795768 Fax:0513- 87957089 Mobile:13901429661（qiangkun,he） E-mail：postmaster@jsqianfeng.com maomao@jsqianfeng.com Http://www.jsqianfeng.com
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The quality of raw materials affecting the process parameters of the wind power fasteners |
| Update:
2011-3-1 |
| Under certain conditions, the quality of raw materials will affect the choice of production process parameters, and directly affect the mechanical properties and safety of high strength fastener used in wind power. In the development and application of the high strength fastener of the wind power, the wind power fastener also has the challenge from the supplier and the manufacturing process. Faced with new challenges, the technology and materials of the wind power fasteners, potentially huge market and the technical expectations will be the subject of sustainable development. By the end of 2010, a large number of wind turbines has issued national standards, is good news for the wind unit enterprises, also hope that the national fastener Standardization Technical Committee issued a wind power fastener industry standards or national standards as soon as possible here, to fill the gaps in this field. From the current production of high strength fastener of wind power in China, to ensure that 10 years, 20 years of service life, the road is long, yet to be tested. Fastener enterprises only through a comprehensive quality control, to ensure the mechanical properties, fatigue limit, fasteners and fasteners, recommended enterprises to expand ideas, not only to improve the quality level of their products, but also to understand what is the special requirements of wind turbine, the development of new products, not only to promote wind power high strength fastener manufacturing process improvement, and to ensure their own survival and development of enterprises. Our country is the enterprise as the unit to carry on the research and development of the fastener and then the industrialization, the wind power fastener lacks the common technology research and development platform. For many disciplines involved in the fastener, the mutual is both an opponent, and technical research and development partners. If several large fastener enterprises to unite and strive for universities and research institutes, joint research, and strive for the support of the government, the wind turbines with high strength fastener technology research and development, will greatly improve the level of design of wind turbine manufacturing in china. This is a difficult problem to solve, but it must be solved. |
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