青城三期施工臨時用電專項(xiàng)方案-文庫吧
2025-04-11 03:53 本頁面
【正文】 Kx = Cosφ = tgφ = 將Jc =40%統(tǒng)一換算到Jc1 =25%的額定容量Pe = n(Jc/Jc1)1/2Pn =7()1/240 = Pjs = KxPe == Qjs = Pjstgφ==（2）、豎焊機(jī)Kx = Cosφ = tgφ = 將Jc =40%統(tǒng)一換算到Jc1 =25%的額定容量Pe = n(Jc/Jc1)1/2Pn =7()1/275= KWPjs = KxPe == Qjs = Pjstgφ==(3)、閃光對焊機(jī)Kx = Cosφ = tgφ =將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pe = n(Jc/Jc1)1/2Pn =3()1/2100= kWPjs = KxPe ==52kWQjs = Pjstgφ=52 =53Kar(4)、鋼筋切割機(jī)Kx = Cosφ = tgφ = Pjs =56 = 9kWQjs = Pjstgφ=9 = Kar(5)、鋼筋彎曲機(jī)Kx = Cosφ = tgφ = Pjs =512 = 18 KWQjs = Pjstgφ=18 = kVar(6)、交流電焊機(jī)Kx = Cosφ = tgφ = 將Jc =40%統(tǒng)一換算到Jc1 =100%的額定容量Pe = n(Jc/Jc1)1/2Pn =10()1/230= KWPjs = KxPe = =Qjs = Pjstgφ==55KVar(7)、樓層箱Kx = Cosφ = tgφ = Pe = nPn =1010=100 kWPjs = KxPe =100 =30kWQjs = Pjstgφ=30=40 KVar(8)、加工房照明Kx = Cosφ = tgφ = Pe = nPn =23=6 kWPjs = KxPe =6=Qjs = Pjstgφ== KVar(9)、塔機(jī)臂燈Kx = Cosφ = tgφ = Pe = nPn =351=35 kWPjs = KxPe =35=Qjs = Pjstgφ==25 KVar(10)、鏑燈Kx = Cosφ = tgφ = Pe = nPn =14=63KWPjs = KxPe =63= KWQjs = Pjstgφ==45 KVar(11)、加壓泵Kx = 1 Cosφ = tgφ = Pe = nPn =13=3 kWPjs = KxPe =13=3kWQjs = Pjstgφ=3=(12)、洗車泵Kx = 1 Cosφ = tgφ = Pe = nPn =1= kWPjs = KxPe =1=Qjs = Pjstgφ==（13)、節(jié)能泵Kx = 1 Cosφ = tgφ = Pe = nPn =13=3 kWPjs = KxPe =13=3kWQjs = Pjstgφ=3=（14)、圓盤鋸Kx
公司管理相關(guān)推薦
鄂ICP備17016276號-1