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在毕业实践中我们努力运用唯物辩证法去观察、分析电解与电镀过程中的矛盾,获得了一些有益的启示。下面谈谈我们的一点体会。 从电镀的基本原理看矛盾的同一性和斗争性及其关系 毛主席说:“有条件的相对的同一性和无条件的绝对的斗争性相结合,构成了一切事物的矛盾运动。”在电镀镍的过程中,十分生动地体现着矛盾的同一性和斗争性以及它们之间的辩证关系。 以硫酸镍为主盐组成电解液,并以清洗干净的镍电极和镀件分别作为正负极。电镀过程中主要的化学反应为:
In the graduation practice, we strive to use the materialist dialectics to observe and analyze the contradictions in the electrolysis and electroplating process, and obtain some useful enlightenments. Here to talk about our experience. From the basic principles of electroplating to see the identity and struggle of contradictions and their relations Chairman Mao said: “The combination of conditional relative identity and unconditional absolute combat, constitutes a contradiction of everything.” In the electroplating of nickel In the process vividly embodies the identity and struggle of contradictions and the dialectical relationship between them. Nickel sulfate as the main salt electrolyte, and clean nickel electrode and plating were as positive and negative. The main chemical reaction in the electroplating process is: