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我厂1988年从奥地利 引进的一台SHP32.301/ 401B型卧式径向锻造机, 是当代高效率锻造棒型锻 件的先进设备。我厂签约 时本着勤俭办事的原则, 对该设备润滑系统用润滑 油脂采用了立足国内解决 的方案。该机润滑系统要 求用英国BP公司的润滑 油脂,我们将其各项指标, 与国产有关油脂相比, 推荐出国产代用油品, 质量指标经理化分析符合 “BP”技术要求(见国产代 用油表)。 1988年 11月,用国产油脂进行调试运行,润滑压力0.6MPa,测润滑油箱油温为40℃-55℃,液压油箱油温为40℃-60℃。锻件温度到800℃～1000℃时进行试锻,设备运行正常。现已运行5000多个小时,未发现任何异常现象,保证了加工精度,满足了工艺要求。通过代用,共节约外汇折合人币民9.75万元。
Our factory imported from Austria in 1988 a SHP32.301 / 401B horizontal radial forging machine, is a contemporary high-efficiency forging rod forging advanced equipment. When I signed the factory in line with the principle of working hard and thrifty, the equipment used in lubricating oil lubrication system based on the domestic solution. The lubricating system of this machine is required to use the lubricating oil of British BP Company. We will recommend all the relevant indicators of our company to the domestic-made alternative oil compared with the domestic-made grease. The manager’s chemical analysis of the quality index meets the requirements of “BP” (see domestic substitute oil table). In 1988 November, with domestic oil for debugging operation, lubrication pressure 0.6MPa, oil temperature measuring oil tank is 40 ℃ -55 ℃, hydraulic oil tank temperature is 40 ℃ -60 ℃. Forging temperature to 800 ℃ ~ 1000 ℃ forging test, the equipment is operating normally. Has been running more than 5000 hours, did not find any anomalies, to ensure the processing accuracy, to meet the technical requirements. Through the alternative, a total savings of foreign exchange RMB 97500 yuan.