高精度變壓器銅帶的邊部處理技術
發(fa)布了耗(hao)時:2018-09-13雙擊:4095來(lai)歷(li):洛銅(tong)(tong)(tong)_銅(tong)(tong)(tong)塊_銅(tong)(tong)(tong)帶(dai)_高壓電纜(lan)銅(tong)(tong)(tong)帶(dai)_銅(tong)(tong)(tong)排_鐵管_銅(tong)(tong)(tong)棒_銅(tong)(tong)(tong)箔_增加套管費用_北京浩泰銅(tong)(tong)(tong)業現有子公(gong)司
1 變壓器銅帶的技術要求
1.1 變壓器銅帶的牌號、狀態及規格
變電器銅帶(dai)的鋼種為TU1、T2,狀態下M,板(ban)厚(hou)0110~215mm,屏幕寬(kuan)度匹配50~1050mm。
電壓器中(zhong)有各類(lei)超高壓力帶、舒張壓帶之分。中(zhong)用各類(lei)超高壓力繞(rao)阻的為(wei)各類(lei)超高壓力帶,凈寬(kuan)尋常<300mm;中(zhong)用舒張壓繞(rao)阻的為(wei)舒張壓帶,凈寬(kuan)≥300mm。
1.2 機械性能及電性能
電力(li)變壓器帶的機(ji)械性能力(li):σb≥195MPa,δ10≥35%, HV=46~65; TU1水(shui)的水(shui)的電導率≥100%IACS, T2水(shui)的水(shui)的電導率≥98%IACS。
1.3 外觀質量及特殊要求
帶材(cai)板形應平直(zhi),側邊彎曲度應不大于2mm/m,邊部無飛邊(或不能小于等于0102mm);邊部外形有(you)裁(cai)切邊(無尖(jian)角(jiao)、飛邊)、圓弧邊、圓邊三種類(lei)型,圓邊為***好