行业动态
地址:中国江苏省盐城市阜宁县城北路91号
手机:15950269128
电话:0515-89710069
传真:0515-87391866
邮箱:15950269128@163.com
新闻详情
2016-07-15 10:28
高压球阀,解析国内阀门铸件产业发展现状

 

高压球阀,解析国内阀门铸件产业发展现状

工艺水平落后,原料浪费巨大。据统计,2009年全国铸件总产量为3530万吨,连续10年居世界首位,以平均每年10.9%的速度增加。然而,由于受铸造工艺水平的限制,铸钢、铸铁等原材料在生产过程中浪费很大。我国的阀门铸件企业多存在规模小、产业集中度低、产品结构不合理、自主创新能力弱、装备和工艺落后等缺点,而且高投入、高消耗、高污染、低效率、低效益的粗放发展方式凸显。在节能减排要求越来越严格的大环境下,落后的工艺不利于我国阀门业节约成本、也不利于我国阀门业在激烈的市场竞争中争取更大的生存空间、更不利于阀门业长期发展。解析国内阀门铸件产业发展现状。

原文:
Backward technology level, raw material waste. According to statistics, in 2009 the total output of 35.3 million tons of castings, the highest in the world for 10 years in a row, to increase the rate of 10.9% per year on average. However, due to the limited by casting technology level, cast steel, cast iron and other raw materials in the production process of waste is very large. Valve casting in our country enterprise exists many small scale, low industrial concentration, irrational product structure, weak independent innovation ability, backward equipment and technology, such as faults, and high investment, high consumption, high pollution and low efficiency, low benefit of extensive development pattern. Under the circumstances of increasingly strict energy conservation and emissions reduction, and the backward process is not conducive to China's valve industry to save the cost, is not conducive to China's valve industry in the fierce market competition for greater living space, more conducive to the valve industry long-term development.解析国内阀门铸件产业发展现状。


其它高压球阀新闻:http://www.jsfyfm.com/news

展开