一种可降低噪音的变压器防尘网导轨设计

Design of Transformer Dustproof Filter Guide Rail for Reducing Noise

本文介绍了一种可降低噪音的变压器防尘网导轨,主要包括槽型橡胶滑块、U型不锈钢紧固夹件、L型螺栓紧固件和框架四个部分。通过在变压器冷却器上加装该导轨,可有效抑制因气流作用而产生的额外噪音。并说明槽型橡胶滑块、U型不锈钢紧固夹件和L型螺栓紧固件数量的设计步骤。最后以特高压变压器为例,对变压器防尘网导轨设计方法进行了分析,验证了该方法的有效性与可行性。

A guide rail of transformer dustproof filter for reducing noise is proposed,which mainly includes slot rubber slider,U type stainless steel fastening clamps,L type bolt fastener and frame.By adding the guide rail to the transformer cooler,it is possible to effectively suppress the extra noise generated by air flow.The design steps of the number of slot rubber sliders,U type stainless steel fastening clamps and L type bolt fasteners are introduce in detail.Finally,taking the UHV transformer as an example,the design method of the dustproof filter guide rail of the transformer is analyzed,which verifies its validity and feasibility.