XGF系(xi)列排煙風機(ji)(ji)葉輪由葉片(pian)及輪轂組(zu)成(cheng)(cheng),均由模具液壓成(cheng)(cheng)型;焊(han)接(jie)由專用焊(han)接(jie)夾(jia)具進(jin)行定位,并由CO2自動焊(han)接(jie)機(ji)(ji)焊(han)接(jie)而成(cheng)(cheng),能(neng)確保(bao)葉片(pian)角度的準確性,并能(neng)防止(zhi)葉輪在焊(han)接(jie)過程(cheng)中(zhong)出(chu)現變(bian)形現角;葉輪經靜、動平(ping)衡校(xiao)正,使得(de)風機(ji)(ji)運(yun)轉(zhuan)更(geng)加平(ping)穩,提高了(le)風機(ji)(ji)耐高溫性能(neng)。
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