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本刊1992年第10期刊登了吴恒国同志“从设备的经济效益看设备的利用率”一文,从经济效益的角度,对设备利用率进行了探讨。并提出设备利用率计算公式如下: U=T(u)×A(u)×100％ 式中:U——设备利用率T(u)——设备时间利 用率 T(u)=t_1/t_2 × 100％ A(u)——设 备固有能力利用率 A(u)=A_0/A×100％ 其中:t_1——设备有效工作的台时数 t_2——按规定制度设备应工作的台时数 A——在某种条件下设备能达到的最大工 作能力 A_0——在相同条件下设备的实际利用能力 笔者认为,按这一计算不能全面反映设备利用率和经济效益的关系,应该说设备利用率是设备运行生产产品时达到的产值与理论设计产值的比值。如两者相等,设备利用率为100％,但实际上,由于设备在运行过程中有各种各样的损失,要达到100％利用率是
The article entitled Comrade Wu Hengguo published the article “Evaluating the Utilization Ratio of Equipment from the Economic Benefits of Equipment”. From the perspective of economic efficiency, the utilization rate of equipment was discussed. The formula for the calculation of the equipment utilization is as follows: U=T(u)×A(u)×100% Where: U—equipment utilization T(u)—equipment time utilization T(u)=t_1/t_2 × 100% A(u)—Intrinsic capacity utilization ratio of equipment A(u)=A_0/A×100% where: t_1—the number of hours of effective operation of the equipment t_2—the number of hours that the equipment should work according to the specified system A - The maximum working capacity of the equipment under certain conditions A_0 - The actual utilization of the equipment under the same conditions The author believes that according to this calculation can not fully reflect the relationship between equipment utilization and economic efficiency, it should be said that the use of equipment The rate is the ratio of the production value achieved when the equipment operates to produce the product to the theoretical design output value. If the two are equal, the equipment utilization is 100%, but in reality, due to various losses in the operation of the equipment, it is necessary to achieve 100% utilization.