Pogwiritsa ntchito makina opangira mchenga, kuti athe kukwaniritsa zofunikira zogwiritsira ntchito, ogwiritsa ntchito ambiri sali omveka bwino za ntchito yeniyeni ndi cholinga cha kupopera mpweya wa m'deralo, kotero kuti ntchito yofananira imayambitsidwa pambuyo pake, kuti kuti mukwaniritse bwino zomwe mukufuna kugwiritsa ntchito.
Makina ophulitsira mchenga (chipinda) ayenera kukhala ndi mpweya wabwino wapafupi.Ogwira ntchito amagwira ntchito kunja kwa zipangizo, sandblasting ikuchitika mu chipinda chotsekedwa.Kutsimikiza kwa voliyumu yopopa mpweya kumachokera pa mfundo yakuti fumbi likhoza kuponyedwa kutali ndipo pamwamba pa zigawozo zikhoza kuwoneka bwino pamene sandblasting ikuchitika.Voliyumu yopopa mpweya imatha kuwerengedwa molingana ndi liwiro la mphepo la gawo la zida zamkati mkati mwa 0.3-0.7 m / s.Gawo la gawoli limatsimikiziridwa molingana ndi momwe mpweya umayendera.Kusankhidwa kwa gawo la liwiro la mphepo kuyenera kuganizira za kusindikiza kwa zida, kukula kwa nozzle, kukula kwa chipinda chowombera mchenga ndi zina.Nthawi zambiri, liwiro la mphepo yam'chipinda chachikulu chopukutira mchenga limatenga mtengo wocheperako, ndipo liwiro la mphepo lachipinda chaching'ono chopukutira mchenga limatenga mtengo wokulirapo.Zida) malinga ndi kuchuluka kwa voliyumu yamkati yowerengera pafupifupi voliyumu yotulutsa mpweya yalembedwa.
Fumbi lochokera ku zipangizo liyenera kuchotsedwa ndi kuyeretsedwa mumlengalenga.Ndikoyenera kupewa kuipitsidwa kwa chilengedwe ndi mpweya wa fumbi kulowa m'misonkhano ina ya msonkhano chifukwa cha kuchotsa fumbi kosayenera.
Kukonzekera kwanuko kwa makina opukutira ndi kupukuta
Fumbi lalikulu lachitsulo ndi fumbi la fibrous amapangidwa mu kupukuta ndi kupukuta kwa zigawo zachitsulo, zomwe ziyenera kuthetsedwa ndi mpweya wabwino wa m'deralo.Kuchotsa fumbi kumafunika musanatulukire mumlengalenga.
Kupaka utoto wa magawo nthawi zambiri kumachitika mu chipinda chopopera, ndipo chipangizo chopopera mpweya chapafupi chokhala ndi kusefa kwa shawa kapena kusefera kowuma chiyenera kukhazikitsidwa kuti nkhungu ya penti isatuluke m'chipinda chogwirira ntchito.
Kuchotsa dzimbiri ndi ntchito ya penti ya tizigawo tating'ono ting'onoting'ono kumatha kuchitidwa mu benchi yogwirira ntchito kapena fume hood ndi m'zigawo zam'deralo, ndipo voliyumu yotulutsa mpweya ndi 0 malinga ndi liwiro la mphepo ya gawo la orifice.Imawerengeredwa mu mita pa sekondi iliyonse.
Makina ophulitsira mchenga (chipinda) polowera penti ndi thireyi ya penti amafunikira kupopa mpweya wapafupi, kupopera mpweya kungagwiritsidwe ntchito kuyamwa mbali kapena mtundu wa fume hood.
Zomwe zili pamwambazi ndikuyambitsa ntchito yopopa mpweya m'deralo pamakina ophulitsa mchenga.Malinga ndi mawu ake oyamba, njira zenizeni zogwirira ntchito zimatha kumveka bwino, kuti mupewe zolakwika ndikupangitsa kuti pakhale chikoka cha kugwiritsa ntchito zida.
Nthawi yotumiza: Jan-11-2023
