红网时刻新闻记者 田兴雨 长沙报道

铝电解电容器，是电子元器件产业中，不可或缺的一部分。

Aluminum electrolytic capacitors are an indispensable part of the electronic components industry.

别看它体积小小，但是容量可是大大的。铝电解电容器单位体积的电容量高于陶瓷电容器数十至上百倍，可以达到几万uF，甚至几F的超高额定电容量。

Although it is small size, its capacity is huge. The capacitance per unit volume of aluminum electrolytic capacitors is tens to hundreds of times higher than that of ceramic capacitors, and can reach ultra-high rated capacitances of tens of thousands of μF or even several F.

当它从正极“走向”负极时，电路的畅通无阻，也就告示着它圆满完成任务。因为它具有有极性，且正极电压大于负极电压，它的任务便是正向传输电。

When it "runs" from the positive pole to the negative pole, the smooth flow of the circuit indicates that it has successfully completed its task. Because it has polarity and the positive voltage is greater than the negative voltage, its task is to transmit electricity in the forward direction.

在被誉为“铝电解电容器之乡”的湖南益阳，龙岭产业开发区已形成产业集群，集聚铝电解电容器产业规模以上企业60多家，生产的产品占据全国约30%的市场。产业开发区以数字化转型升级为目标，坚持走高端化、智能化、绿色化的发展道路，也在为“打造世界电容器之都”的发展目标不懈努力中。

In Yiyang, Hunan province, known as the "Hometown of Aluminum Electrolytic Capacitors," Longling Industrial Development Zone has formed an industrial cluster, gathering more than 60 enterprises above designated size in the aluminum electrolytic capacitor industry, and the products they produce account for about 30% of the national market. The industrial development zone aims at digital transformation and upgrading, adheres to the high-end, intelligent, and green development path, and is also making unremitting efforts towards the development goal of "building the world's capacitor capital".

“有灯光的地方，就有益阳龙岭的电容器”。益阳制造的铝电解电容器，不仅广泛应用于通信、电脑及周边产品、新能源等各行各业，更跟随着“一带一路”的步伐，走向国际。

Wherever there is light, there are capacitors produced by longling Industrial Development Zone. The aluminum electrolytic capacitors manufactured by Yiyang are not only widely used in various industries such as communications, computers and peripheral products, new energy, etc., but also follow the pace of the Belt and Road Initiative, and go global.