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双、三伞型悬式绝缘子

网址:www.37b37.com  2019-05-18  作者:admin    阅读:

这两种形状的产品因伞下平滑无棱并成开放形,因此其风雨自洁性能好,自然积污率低,再加上较大的爬电距离,使产品具有良好的污耐压水平,在多粉尘的环境下使用更能发挥伞形结构的优越性。这种伞形的绝缘子被称作“空气动力型”,它们适应各种运行条件尤其是重污秽、高海拔和沙漠干燥地区的交、直流输电线路。
Because the products of these two shapes are smooth and prismatic under the umbrella and open, they zhengzhou.89ix.comjinan.89ix.comtaiyuan.89ix.comchangsha.89ix.comnanjing.89ix.comhave good self-cleaning performance, low natural fouling rate and large creepage distance, which make the products have good fouling and pressure resistance level, and can give full play to the superiority of umbrella structure in the multi-dust environment. This umbrella-shaped insulator is called "aerodynamic type". It can adapt to various operating conditions, especially AC and DC transmission lines in heavy pollution, high altitude and dry desert areas.yinchuan.89ix.com

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