本工作的目的是建立一个以因特网为介质的铝电解质物理化学性质的计算与查询系统.系统的查询和运算是首先通过表单接收数据,然后调用JavaScript函数传递数据,在Javaapplet小程序中处理这些数据,再利用Graphics类中的方法绘制相应的性能曲线.系统目前收录的铝电解质物理化学性质包括:液相线温度、三氧化二铝溶解度、电导率、蒸气压、密度、表面张力、粘度、金属溶解性等. The purpose of this work is to establish an Internet-based physical and chemical properties of aluminum electrolyte calculation and query system query and operation is the first form to receive data, and then call the JavaScript function to pass the data in the Java applet to process these data , And then use the Graphics method to draw the corresponding performance curve system currently included in the physical and chemical properties of aluminum electrolytes include: liquidus temperature, aluminum oxide solubility, conductivity, vapor pressure, density, surface tension, viscosity, metal Solubility and so on.