变压器油道 油道撑条带，OIL DUCT STRIP TRANSFORMER OIL DUCT We have one pressboard stick (oil duct stick) equipment and 4 sets full-automatic edge fixing lines. Our daily putout is 10000 pcs duct stick to supply. We could provide 500 m oil duct strip one day. Oil duct strip provides duct for the flow of the cooling oil in layer and strip windings in distribution power transformers. It is manufactured by bonding transformer board sticks onto insulating paper or single-coated diamond dotted paer. Duct strip has the excellent transformer oil impregnation feature, it has high compressive strength more than corrugated pressboard which is the old technology, it’s used at high temperature condition and it could be improved the circuit strength. 现有撑条棒生产设备一套，进口倒角设备4套，日生产 油道撑条棒 1万条。日生产 变压器油道 油道撑条带 500米。 油道是运用到配变变压器线圈内，提供给冷却变压器油循环的通道，油道工艺用来替代瓦楞纸旧工艺，有效的解决了瓦楞纸的厚度不规范、在压力下坍塌变形的缺陷，促进和改善冷却功能的可靠运行，是国外普遍采用的先进工艺。我公司生产的油道产品工艺先进，采用优质进口浆纸板，进口浆原纸和纯环氧树脂DDP制作，大量出口到欧洲市场。