SWF系列混流風機葉輪(lun)(lun)采用斜(xie)流子(zi)午(wu)加速方(fang)法設計而成(cheng),葉輪(lun)(lun)由葉片及輪(lun)(lun)轂組(zu)成(cheng),均由模具液壓成(cheng)型;焊接(jie)由專用焊接(jie)夾具進行定位,并(bing)(bing)由CO2自動(dong)焊接(jie)機焊接(jie)而成(cheng),能確保葉片角度(du)及分度(du)的準確性,并(bing)(bing)能防止(zhi)葉輪(lun)(lun)在焊接(jie)過(guo)程中出現(xian)(xian)變形現(xian)(xian)象;葉輪(lun)(lun)經靜、動(dong)平衡(heng)校正,使(shi)得風機運(yun)轉(zhuan)更(geng)加平穩。
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