
 U形螺絲安裝在直線桿的橫擔(dān)上,用于吊掛懸式絕緣子串。其外形和規(guī)格見圖4.11和表4.12。圖4.11U形螺絲示圖表4.12U形螺絲規(guī)格mm型號圖號Cdd1LL1重量(kg)U—18804.1080M1818110750.83U形螺絲材料、工藝要求:(1)采用Q235A或Q255鋼制造。(2)U形螺絲及緊 (共 160 字) [閱讀本文] >>
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 U形螺絲安裝在直線桿的橫擔(dān)上,用于吊掛懸式絕緣子串。其外形和規(guī)格見圖4.11和表4.12。圖4.11U形螺絲示圖表4.12U形螺絲規(guī)格mm型號圖號Cdd1LL1重量(kg)U—18804.1080M1818110750.83U形螺絲材料、工藝要求:(1)采用Q235A或Q255鋼制造。(2)U形螺絲及緊 (共 160 字) [閱讀本文] >>