پديدآورندگان :
Hosseini Seyed Mehdi Faculty of Mining, Petroleum Geophysics, Shahrood University of Technology, Shahrood, Iran , Ataei Mohammad Faculty of Mining, Petroleum Geophysics, Shahrood University of Technology, Shahrood, Iran , Khalokakaei Reza Faculty of Mining, Petroleum Geophysics, Shahrood University of Technology, Shahrood, Iran , Mikaeil Reza Department of Mining and Metallurgical Engineering, Urmia University of Technology, Urmia, Iran
كليدواژه :
Construction rock , disk cutting machine , energy consumption , statistical models.
چكيده فارسي :
The process of cutting rocks is one of the important steps in processing construction rocks which requires huge production costs. The energy consumption rate of cutting machines and the use of disk cutting machines are the most important costly factors in this section of the production process. Study of the effect of different factors such as operational conditions, type of cutting machine, etc. on the aforementioned factors can be an important step in reducing costs and reaching optimal cutting conditions. In the present research, it is attempted to evaluate the energy consumption rate of the disk cutting machine under different conditions of using coolant and lubricant fluids. For this reason, three fluids, including two soap water fluids with ratios of 1 to 20 and 1 to 40 and the lubricant coolant powder were studied as the coolant and lubricant fluids under different operational conditions. Linear and nonlinear multivariate statistical models were provided using SPSS software for the states and the obtained results were analyzed using statistical tests. Results obtained from studies showed that in case of using the lubricant coolant powder, the ampere consumption rate was reduced significantly.
