technological parameter
2.Technological parameter optimization design was researched by combining ANN and GA in forming S-shaped pieces.
3.The data mining process of establishing the quality model is introduced, that could predict the mechanical properties of hot-rolled steel strip with the technological parameter.
4.Abstract: Making use of the method of regression analysis,an e xperimental study of multiple factors change have been made in batch vibrated fl uidized bed.The mathematical model is set up between the diameter of particle an d the technological parameter.The effect of technological parameter on granulati on is discussed.
5.The paper analyzes the reduction tendency mechanism of lapping ball’s roundness error for the 4-axis ball grinder, which employs the mechanism of initiating sphere and effect of homogenizing error. It sdudies and demonstrates the technological sheme, technological parameter, lapping result and technique reliability.
6.The influence of technological parameter such as preheat temperature, heat treatment temperature, weld heat input and welding consumable on the weld of T91/P91 steel was synthetically analysed by means of SMAW during the course of welding process.
7.Moreover, the separation efficiency of each technological parameter, such as pipe diameter, particle size, magnetic density and acting time was analyzed. It is found that the spherical Al_2O_3 and SiC particles are more easily separated compared to the acicular primary silicon particles, and higher magnetic density and finer pipe diameter are beneficial to the separation of inclusions.
8.Soybean whey protein was precipitated by the method of acid, metal salt and heating, The optimum technological parameter is pH4. 3, CaCl2 concentration 3% ~ 5%, 80℃ ~ 90℃ of heating tem-perature, 20min of heating time. The protein precipitation rate was 85. 20%. The soybean oligosaccharides retention rate was 91. 24%.
9.Using this model, the average deviation of calculated values compared with those obtained experimentally is 11.0% for micro-quantity of Pu and 9.6%, 9.4% and 15.9% for macroquantity of plutonium, uranium and nitric acid respectively. This mathematical model may be applied for the calculation and selection of technological parameter in solvent extraction process.
10.The result showed,with the perfect technological parameter,amount ofwater-glass of the VRH-harden water-glass sand can be reduced by 1/2, amount of CO2 can bereduced to 1/6 than the normal CO2 water-glass sand,and it has more higher compression strength inambient temperature and lower residual strength. The economic benefit is improved obviously.
