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中国是钢材生产和消费的超级大国,也是钢材浪费的超级大国。根据世界银行钢铁统计年鉴的统计,美国、日本、德国等发达国家,钢材在切割焊接中的损耗和浪费平均为30%;而中国、印度、巴西等发展中国家,钢材在切割焊接中的损耗和浪费平均为40%。由此可见,发展中国家比发达国家在钢材切割焊接中要多浪费10%的钢材。如何尽快解决钢材损耗和浪费问题,就成为企业、甚至国家迫在眉睫的事情。本杂志社特从本期开始,每逢单月,便邀请国内最具实力的数控切割编程套料软件公司之一——发思特软件(上海)有限公司,也是国际知名品牌FastCAM软件,共同开辟数控切割技术专栏,旨在向企业介绍先进的数控切割技术和产品,传授数控切割技术和方法,培养数控切割人才,帮助企业有效节省钢材,提高数控切割效率和切割质量,并将从切割设备与切割方式、优化排料与切割技术、切割生产与钢材仓储管理三个方面具体分析钢材浪费的原因,提供有效节省1%～5%钢材的具体解决方案。——编者按
China is a superpower that produces and consumes steel and is a superpower waste of steel. According to World Steel Statistical Yearbook of Steel, the average loss and wastage of steel in cutting and welding are 30% in developed countries such as the United States, Japan and Germany. In developing countries such as China, India and Brazil, the loss of steel in cutting and welding And wasting an average of 40%. This shows that in developing countries, more than 10% of steel is wasted in steel cutting and welding than in developed countries. How to solve the problem of steel loss and waste as soon as possible has become an urgent issue for enterprises and even the country. This magazine special from the beginning of this issue, every single month, they invited the most powerful CNC cutting programming nesting software company - Forster Software (Shanghai) Co., Ltd., is also internationally renowned brand FastCAM software, together CNC cutting technology to open up the column, designed to introduce advanced CNC cutting technology and products to teach CNC cutting technology and methods to nurture CNC cutting talent to help enterprises effectively save steel, improve CNC cutting efficiency and cutting quality, and cutting equipment from the cutting And cutting methods to optimize the nesting and cutting technology, cutting production and steel storage management three specific analysis of the reasons for steel waste, to provide effective savings of 1% to 5% of the specific steel solutions. - Editor’s note