Using uniform design method and computer program, the experiment has been arranged, the mathematical model between blowhole resistance of stainless steel electrode and 12 coating components has been regressed. And the...Using uniform design method and computer program, the experiment has been arranged, the mathematical model between blowhole resistance of stainless steel electrode and 12 coating components has been regressed. And the trend diagrams of effects of. every ingredient on the blowhole resistance have been drawn out. The mathematical model and trend diagrams revealed the complex laws between the mark of blowhole resistance and coating components. The effect of each ingredient on the mark of blowhole resistance is different, such as the mark of blowhole resistance increases with calcite increases. There are interactions among the coating components, such as the mark of blowhole resistance decreases with fluorite increases when calcite content is lower; but it increases when calche content is higher. The sieving and forecasting can be done using mathematical model and computer program.展开更多
文摘Using uniform design method and computer program, the experiment has been arranged, the mathematical model between blowhole resistance of stainless steel electrode and 12 coating components has been regressed. And the trend diagrams of effects of. every ingredient on the blowhole resistance have been drawn out. The mathematical model and trend diagrams revealed the complex laws between the mark of blowhole resistance and coating components. The effect of each ingredient on the mark of blowhole resistance is different, such as the mark of blowhole resistance increases with calcite increases. There are interactions among the coating components, such as the mark of blowhole resistance decreases with fluorite increases when calcite content is lower; but it increases when calche content is higher. The sieving and forecasting can be done using mathematical model and computer program.
