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我公司每年要有很多蓄电池阴极板报废,过去除少量的可以化铅外,其余的都当废品处理掉了。我公司电瓶组的全体同志遵照伟大领袖毛主席关于“要节约闹革命”的教导,在报废的蓄电池里将阴极板取出,经过挑选和处理后还能再用。我们的具体做法如下: 一、极板处理经过挑选出的极板都是用过15～20个月的,极板的表面有一些硬化,需要经表面处理。1.用废锯条把极板表面的过硬硫酸铅和杂质轻轻刮掉。2.用自来水冲洗。
My company every year to have a lot of negative battery cathode scrap, in the past except for a small amount of lead can be, the rest when the waste disposal. All the comrades of our battery pack, following the guidance of Chairman Mao, the great leader, on the lesson of “saving the revolution,” removed the cathode plate from the batteries that had been scrapped, and were reused after selection and handling. Our specific practices are as follows: First, the plate after the selected plates are used for 15 to 20 months, the plate surface has some hardening, the need for surface treatment. 1. With the waste saw blade to the surface of the plate of lead sulfate and impurities gently scraped off. Flush with tap water.