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苏联奇姆肯特锻压设备制造厂,按照中央锻压机械制造局的设计,制造了一系列压力为40～1000吨的弧形定子电动螺旋压力机。此类产品,按苏联国家标准713—74规定:同一型号有两种能量级,一为标准型,一为重型,其主要技术规格见表1、表2。Φ1740型1000吨压力机,适用于热模锻、冷热镦锻(螺栓类锻件)、薄板冷冲压以及精压、校正等工艺操怍。该型号产品的有效能量是在行程不少于400毫米时的能量。其主要技术规格除表列
According to the design of the Central Forging Machinery Manufacturing Bureau, a series of arc-shaped stator electric screw presses with a pressure of 40 to 1,000 tons were manufactured by the Soviet Schimpenter forging equipment factory. Such products, according to the Soviet Union national standard 713-74 provides: the same model has two energy levels, a standard type, a heavy type, the main technical specifications in Table 1, Table 2. Φ1740 1000 tons press for hot forging, hot upsetting (bolt forgings), sheet metal cold stamping and coining, calibration and other technical operations 怍. The effective energy of this model is the energy at a stroke of not less than 400 mm. The main technical specifications in addition to the table column