XGF系列排煙風機葉輪由(you)(you)葉片(pian)及輪轂組成(cheng),均(jun)由(you)(you)模具液壓成(cheng)型;焊(han)(han)(han)接(jie)由(you)(you)專用焊(han)(han)(han)接(jie)夾具進行定位,并由(you)(you)CO2自動焊(han)(han)(han)接(jie)機焊(han)(han)(han)接(jie)而(er)成(cheng),能(neng)確保(bao)葉片(pian)角(jiao)度的準確性,并能(neng)防(fang)止葉輪在焊(han)(han)(han)接(jie)過程中出現(xian)變形現(xian)角(jiao);葉輪經靜、動平衡校正(zheng),使得風機運轉(zhuan)更加平穩,提高了風機耐(nai)高溫性能(neng)。
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