Njira yophulitsira mchenga imagwiritsidwa ntchito kwambiri. Pafupifupi mitundu yonse ya ziwiya m'moyo wathu zimafunika kuphulitsa mchenga polimbitsa kapena kukongoletsa popanga: mipope yachitsulo chosapanga dzimbiri, mithunzi ya nyali, ziwiya za kukhitchini, ma axle a magalimoto, ndege ndi zina zotero.
Makina ophulitsira mchenga amagwiritsa ntchito mpweya wopanikizika kuti anyamule tinthu ta ufa (m'mimba mwake 1—4mm) kuchokera pamalo amodzi kupita kwina. Posintha mphamvu ya kinetic kukhala mphamvu, tinthu ta mchenga tomwe timayenda mwachangu timafufuza pamwamba pa chinthucho, ndikudula kapena kukhudza pamwamba pa chinthucho kuti chikhale bwino pamwamba pake. Pofuna kuchotsa dzimbiri, kuchotsa utoto, kuchotsa zinthu zodetsa pamwamba, kulimbitsa pamwamba ndi njira zosiyanasiyana zokongoletsera za chinthucho.
Makina ophulitsa mchenga amatha kugawidwa m'magulu awiri: makina ophulitsa mchenga omwe ali ndi mphamvu zambiri, makina ophulitsa mchenga omwe ali ndi mphamvu zambiri, ndi makina ophulitsa mchenga omwe ali ndi mphamvu zambiri pankhani ya mphamvu ndi mphamvu ya kuphulitsa mchenga. Chopulitsira mpweya chomwe chimalumikizidwa ndi makina ophulitsa mchenga nthawi zambiri chimakhala ndi mphamvu ya 0.8Mpa, kenako chimasankha chopulitsira mpweya choyenera malinga ndi kukula kwa mpweya womwe makina ophulitsa mchenga amafunikira.
Makina opopera mchenga omwe amagwiritsa ntchito mphamvu zambiri ndi makina opopera mchenga otchedwa siphon. Poyerekeza ndi mitundu ina iwiri ya makina opopera mchenga, mphamvu yopopera mchenga ya mfuti imodzi ndi yotsika poyerekeza ndi makina opopera mchenga omwe ali ndi mphamvu zambiri komanso amphamvu. Mfuti iliyonse iyenera kukhala ndi compressor ya mpweya yokhala ndi mphamvu ya mpweya ya osachepera mita imodzi ya kiyubiki pamphindi, kutanthauza compressor ya mpweya yokhala ndi mphamvu ya mpweya ya osachepera mita imodzi ya kiyubiki pamphindi.7.5KW.
Makina opopera mchenga okhala ndi mphamvu komanso makina opopera mchenga okhala ndi mphamvu zambiri ndi a makina opopera mchenga okhala ndi mphamvu zambiri. Mphamvu yopopera mchenga ya mfuti imodzi ndi yotsika kuposa ya mtundu wa mphamvu yopopera. Mfuti iliyonse pa makina opopera mchenga okhala ndi mphamvu zambiri iyenera kukhala ndi mpweya wabwino kwambiri. Mpweya wabwino kwambiri umakhala ndi mpweya wotulutsa mpweya wa osachepera 2 cubic metres pa mphindi, womwe ndi 15KW air compressor.
Mfuti iliyonse pa makina opopera mchenga amphamvu kwambiri iyenera kukhala ndi chokometsera mpweya chokhala ndi mpweya wotulutsa mpweya wa osachepera 3 cubic metres pa mphindi, womwe ndi22KWchokometsera mpweya.
Kawirikawiri, compressor ya mpweya ikakhala yayikulu, imakhala yabwino. Ngati mukuganiza za mtengo wake, mutha kuwona zomwe zili pamwambapa kuti musankhe. Compressor ya mpweya yolumikizidwa ku makina ophulitsira mchenga imafunikanso kukhala ndi thanki ya mpweya ndi chowumitsira mpweya. Thanki ya mpweya imagwiritsidwa ntchito kusungira mpweya wopangidwa ndi compressor ya mpweya kuti zitsimikizire kuti gwero la mpweya ndi lokhazikika. Chowumitsira chimagwiritsidwa ntchito kuuma chinyezi mumlengalenga kuti zitsimikizire kuti mpweya ndi wouma ukafika pamakina ophulitsira mchenga, zomwe zimachepetsanso vuto la kutsekeka kwa mchenga chifukwa cha kusonkhana kwa mchenga.
Nthawi yotumizira: Epulo-17-2023
