锻造工艺过程一般由以下工序组成,即选取钢坯下料、加热、成形、锻后冷却。锻造的工艺方法有自由锻、模锻和胎膜锻。生产时,按锻件质量的大小,生产批量的多少选择不同的锻造方法。
The forging process is generally of the following processes, namely, the selection of high quality billets, heating, forming and cooling after forging. The forging process includes free forging, die forging and fetal membrane forging. When manufacturing, according to the size of forgings and the number of production batches,圣霖国际锻造厂, different forging methods are chosen.





二十世纪60年代以后,锻造机械改变了从19世纪开始的,圣霖国际锻造,向重型和大型方向发展的趋势,转而向高速、、自动、精密、专用、多品种生产等方向发展。
After 60s twentieth Century, forging machinery changed the trend from nineteenth Century to he**y and large direction,圣霖国际锻造价格, and turned to high speed, high efficiency, automatic, precision,圣霖国际锻造生产, special, multi variety production.
机器锻造是自由锻造的主要方法,可锻造质量达到几百吨的大型锻件,这使得自由锻在重型机械制造中具有特别重要的作用。例如,水轮机主轴、多拐曲轴、大型连杆、重要的齿轮零件,在工作时都承受很大的载荷,常采用自由锻造方法生产毛坯,使其具有很高的力学性能.满足使用要求。
Machine forging is the main method of free forging. It can forge large forgings with a quality of hundreds of t, which makes free forging play a very role in he**y machinery manufacturing. For example, the main shaft of a hydraulic turbine, a multi crank crankshaft, a large connecting rod, and important gear parts are subjected to he**y loads when they are working. Free forging is often used to produce blanks, so that they h**e high mechanical properties.
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