Kunezinhlobo eziningi zemishini yokugaya ufulawa esetshenziswayo njengamanje, futhi kunezinhlobo ezimbalwa ngokwezindlela ezihlukene zokuhlukanisa:
Ubude be-roller yokugaya buhlukaniswe ngezinhlobo ezintathu: ezinkulu, eziphakathi, nezincane.Ubude bezigayo ezinkulu zamarola ngokuvamile bungu-1500, 1250, 1000, 800, no-600mm;ubude bezigayo zamarola aphakathi nendawo ngokuvamile buba ngu-500, 400, no-300mm;ubude bezigayo zamarola amancane ngokuvamile bungama-200mm.
Inombolo yama-roller ingahlukaniswa ngohlobo olulodwa kanye nohlobo oluphindwe kabili.Ipheya elilodwa kuphela lemiqulu yokugaya iyisigayo esisodwa;amapheya amabili nangaphezulu kukhona ama-roller Mills ahlanganisiwe.Njengamanje, izigayo ezinkulu neziphakathi zihlanganiswa nama-roller mill.
Imodi yokulawula ihlukaniswe yaba izinhlobo ezintathu: ukulawula okuzenzakalelayo kwe-pneumatic, ukulawulwa okuzenzakalelayo kwe-hydraulic, nokulawula okwenziwa ngesandla.Izigayo ezinkulu nezimaphakathi ngokuvamile ziyi-pneumatic automatic mill, futhi izigayo ezincane zamarola ngokuvamile zilawulwa ngesandla.
Singabakhiqizi abasungula kakhulu ubuchwepheshe, ababiza kakhulu, futhi abancintisana namanani.Samukela inqubo kanye nokuphathwa kwesistimu yekhwalithi, okusekelwe "kumakhasimende, idumela kuqala, ukusizakala ngokuhlanganyela, ukuthuthukisa ngemizamo ehlanganyelwe", ukwamukela abangani ukuze baxhumane futhi babambisane abavela emhlabeni wonke.
Isikhathi sokuthumela: Aug-01-2022