Isichumisi esihlanganisiweyo sibhekisa kwisichumisi seekhemikhali esinezimbini okanye nangaphezulu izondlo. Kwiminyaka yakutshanje, isetyenziswe ngakumbi nangakumbi kwezolimo, kwaye ukuthengiswa kwesichumisi esidibeneyo kwimarike nako kushushu kakhulu. Ke zithini izibonelelo zesichumisi esidibeneyo?
Isichumiso sekhompawundi ikakhulu kubandakanya i-disc granulation, i-drum granulation, i-granulation ye-spray, i-ammoniation granulation kunye nezinye iinkqubo ze-granulation. Nokuba yeyiphi na inkqubo yenyukliya, inezi zinto zilandelayo:
1. Umxholo obanzi wezondlo kunye nomxholo ophezulu: Inezinto ezimbini okanye nangaphezulu zezinto ezinesondlo, ezinokubonelela ngeendlela ezahlukeneyo zezondlo ezifunwa zizityalo ngexesha elilungeleleneyo nelide, kunye nokuphucula ukusebenza kokuchumisa.
2. Iipropathi ezilungileyo zomzimba, kulula ukuzisebenzisa: ubungakanani beengqekembe zesichumisi esimbaxa ngokubanzi ziyalingana kwaye zi-hygroscopic, kulula ukuyigcina nokuyisebenzisa, kwaye kufaneleke ngakumbi ekusebenziseni ngoomatshini.
3. Zimbalwa izinto ezincedisayo kwaye azikho iziphumo ezibi emhlabeni: uninzi lwezakhamzimba eziqulethwe kwizichumisi ezimbaxa ziyimfuneko kwizityalo, ezinokuthintela inkunkuma yezixhobo ezithile kwaye zithintele iziphumo ezibi zezinto ezithile ezincedisayo emhlabeni.
4. Imilinganiselo eyahlukeneyo ifanelekile ekukhetheni nasekujoliseni okujolise kuko: Eyona nto iphambili kwisichumisi esimbaxa kukuba sinokukhethwa kwaye sisetyenziswe ngokweempawu zezakhamzimba zomhlaba kunye neempawu zesondlo kwizityalo ukunqanda inkunkuma yezakha mzimba ezithile kunye nokuphucula ukusebenza. yemveliso yesichumiso.
5. Nciphisa iindleko kwaye wonge imali: izichumisi ezimbaxa zinamacandelo abancedisayo ambalwa, kwaye umxholo wezinto ezisebenzayo ngokubanzi uphezulu kunalowo wezichumisi ezilula. Izichumisi ezinomlinganiselo ofanayo wezakhamzimba zincinci ngobukhulu, ziphantsi kwiipakethe kunye neendleko zothutho, kwaye zilungele ukufaka isicelo.