冷拉型鋼的發(fā)展歷史回顧

最早的鋼材成型手段遠(yuǎn)沒(méi)有現(xiàn)在這么先進(jìn)，都是靠手工鍛造得到的，直到第一次工業(yè)革命有了機(jī)器的出現(xiàn)，手工鍛造才被機(jī)器鍛造所取代。隨著蒸汽機(jī)的發(fā)明和蒸汽作為動(dòng)力的應(yīng)用，有了工業(yè)汽錘的出現(xiàn)，后來(lái)電氣技術(shù)的發(fā)展和電動(dòng)機(jī)驅(qū)動(dòng)的應(yīng)用，促進(jìn)了機(jī)械壓力機(jī)的發(fā)展，再后來(lái)出現(xiàn)了液壓元件和液壓技術(shù)，這些技術(shù)手段在型鋼鍛造領(lǐng)域都有很好的應(yīng)用。

The earliest steel forming methods are far from being as advanced as they are now. They were obtained by manual forging. Until the first industrial revolution saw the emergence of machines, manual forging was replaced by machine forging. With the invention of the steam engine and the application of steam as power, with the emergence of industrial steam hammers, the development of electrical technology and the application of electric motor drives have promoted the development of mechanical presses, and then hydraulic components and hydraulic technology have appeared. Technical means are well applied in the field of section steel forging.

在最近半個(gè)多世紀(jì)，我國(guó)的模鍛設(shè)備和鍛造技術(shù)得到了飛速的發(fā)展，主要是得益于計(jì)算機(jī)技術(shù)、加工制造技術(shù)等科學(xué)的發(fā)展。這不僅使得設(shè)備的性能得到了進(jìn)一步的提高，還為整個(gè)冷拉型鋼行業(yè)發(fā)揮了巨大的作用。雖然與工業(yè)發(fā)達(dá)國(guó)家相比，我國(guó)在這個(gè)領(lǐng)域的設(shè)備的技術(shù)和水平還有一定的差距，還有待進(jìn)一步改善。

In the past half century, China's die forging equipment and forging technology have developed rapidly, mainly due to scientific developments such as computer technology and manufacturing technology. This not only makes the performance of the equipment further improved, but also plays a huge role for the entire cold drawn steel industry. Although compared with industrially developed countries, there is still a certain gap in the technology and level of equipment in this field in China, which needs to be further improved.