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在带电作业技术领域里,绝缘工具是保证作业安全的重要器件。而用于制造绝缘工具的绝缘杆(管)材,其电气性能,机械特性是否优良,是关系到带电作业绝缘工具质量的最基本因素。 几十年来,我国带电作业使用绝缘工具的材料不断更新。当前,使用较广泛的是固体复合绝缘材料,固体复合绝缘材料由于其制造加工工艺以及使用的玻璃纤维、环氧树脂的配方等原材料不同,而所加工制造的产品在质量上有很大的差异。 因此要制造出具有优良电气性能及机械特性的绝缘杆(管)材,必须在选择
In the field of live working technology, insulating tools are important devices to ensure the safety of operations. The insulating rod (tube) used for manufacturing insulating tools has excellent electrical and mechanical properties and is the most basic factor related to the quality of insulating tools for live working. For decades, the use of insulating tools for live work has been continuously updated. At present, solid composite insulating materials are widely used, and solid composite insulating materials are different in quality due to their different manufacturing processes and the use of raw materials such as glass fibers and epoxy resins. . Therefore, it is necessary to make an insulating rod (tube) material with excellent electrical properties and mechanical properties.