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序言随着国民经济的日益发展以及人民生活水平的逐步提高,不锈钢用量越来越大,使用范围也越来越广。其光亮的表面、足够的强度、以及长期暴露在空气中不易生锈的优异性能逐渐被广大人们所认识,因此,发展民用不锈钢生产是人们的迫切希望。不锈钢作为人类有用的金属材料大约始于十九世纪初,家庭厨房用器具则是不锈钢发展的原动力。日本在1911年随着餐具的流行,首先在新泻县燕市开始生产餐具。但不锈钢制品生产的大发展是在五十年代以后,以冲压方式直接制成厨房用的洗物槽(水
Preamble With the continuous development of the national economy and the gradual improvement of people’s living standards, the use of stainless steel is becoming larger and larger and the scope of its use is also becoming wider and wider. Its bright surface, sufficient strength, and long-term exposure to the air is not easy to rust excellent performance gradually been recognized by the majority of people, therefore, the development of civilian production of stainless steel is the people’s urgent hope. Stainless steel as a useful metal material for humans About the beginning of the nineteenth century, home kitchen appliances is the driving force behind the development of stainless steel. Japan in 1911 With the popularity of tableware, first began to produce tableware in Yan City, Niigata Prefecture. However, the great development of the production of stainless steel products in the fifties, the stamping method directly into the kitchen with the washing tank (water