Phantsi kophuhliso olukhawulezayo lwamaxesha, amacandelwana ahlukeneyo kushishino lokutya ngokuthe ngcembe aguquka ukusuka kwimeko eqhekekayo kunye nebuthathaka ukuya kwisikali, ukubekwa emgangathweni, kunye ne-automation.Kumacandelo ahlukeneyo kunye neenkqubo zokuvelisa ezifana nokutya okuziinkozo kunye neoli, iziqhamo kunye nemifuno, ukutya kunye neziselo, ngakumbi nangakumbi oomatshini bokutya banokubonwa.Phakathi kwabo, izixhobo zokuhambisa ezimelwe ngabahambisi be-screw zidlala indima ebalulekileyo kwimveliso yokutya kunye nokulungiswa, ngoko ungakhetha njani isixhobo esifanelekileyo?

I-screw conveyor sisixhobo somatshini esisebenzisa i-motor yombane ukuqhuba ii-spiral blades ukuze zijikeleze, zibangela ukuba izinto zihambe kwaye zifezekise injongo yokuhambisa.Kuxelwa ukuba isixhobo sinesakhiwo esilula, indawo encinci ye-cross-sectional, ukutywinwa okulungileyo, ukusebenza kakuhle, kunye neendleko eziphantsi.Ingasetyenziselwa ukuthuthwa kwezinto ezahlukeneyo zomgubo, igranular, kunye nezincinci.Yeyona yunithi iphambili yothutho ngoomatshini kumasebe ahlukeneyo amashishini kunye nezolimo, kwaye isetyenziswa kakhulu kwimimandla yoshishino lwengqolowa, izinto zokwakha, ishishini lemichiza, amalahle, umbane, isinyithi, njalo njalo.
Ngokubanzi, indlela ejikelezayo ye-screw conveyor shaft imisela icala lezinto zothutho, ezinokuthi zithe tyaba, zithambekele, okanye zithe nkqo, kwaye zinokuhlangabezana neemfuno ezahlukeneyo zothutho.Ukuze kuhlangatyezwane ngokuchanekileyo neemfuno zemveliso, ii-screws conveyors nazo zohlulwe zibe ziindidi ezahlukeneyo.Umzekelo, ngokweendlela ezahlukeneyo zokuhambisa, zahlulwe zaba zi-axial screw conveyors kunye ne-non axial screw conveyors.Eyangaphambili ifanelekile kwizinto zomgubo ezingancangathi ezomileyo ezifana neenkozo kunye nemathiriyeli yamasuntswana amancinane, ngelixa le yokugqibela ingasetyenziselwa ukuhambisa izinto ezincangathi nezibhijelwe lula;Ngokuhambelana nenkangeleko yazo eyahlukileyo, zinokuphinda zohlulwe zibe yi-U-shaped screw conveyors kunye ne-tubular screw conveyors.Ukongeza, ukongeza kwimisebenzi yokuhambisa, i-screw conveyors iyakwazi ukuxuba, ukushukumisa, kunye nokupholisa ngenxa yeempawu zezixhobo zabo, ngaloo ndlela idlala indima ebalulekileyo kwiinkalo ezahlukeneyo zeshishini kunye nezolimo.
Kwinkqubo yokuphucula ngokuqhubekayo inqanaba lokuzenzekelayo kwishishini lokutya, ukucwangciswa kwezixhobo zokuhambisa ngokwemvelo kuyinkxalabo enkulu.Ingaba iqumrhu lemveliso kufuneka lisikhethe njani isikhonkwane esifanelekileyo xa kukho iinketho ezininzi?
Okokuqala, ukhetho lohlobo lunokwenziwa ngokusekelwe kwizinto ezahlukeneyo.Kwisicatshulwa esidlulileyo, yaziswa ngokufutshane ukuba iindidi ezahlukeneyo ze-screw conveyors zinokuhlangabezana neemfuno ezahlukeneyo zothutho lwempahla.Ke ngoko, iziko ngalinye lemveliso linokugqiba uhlobo oluhambelanayo lwe-screw conveyor ngokusekelwe kwiimveliso zabo kunye neempawu zemathiriyeli ekrwada esetyenzisiweyo.Okwangoku, ngokwezixhobo ezahlukeneyo, imowudi ye-spiral blade inokumiselwa ngokukhethiweyo, njengeeblade zobuso obugcweleyo, iiblade zebhanti, njl.
Okwesibini, ukhetho lwezinto eziphathekayo lunokusekelwe kwizinto ezahlukeneyo.Okwangoku, kukho ubukhulu becala iintlobo ezimbini zezixhobo ze-screw conveyors: insimbi engenasici kunye ne-carbon steel.Ixabiso le-carbon steel lincinci, kodwa lingenakuba lihle njengensimbi engenasici ngokumalunga nokumelana nokushisa okuphezulu.Ke ngoko, iqumrhu lemveliso kusafuneka lithathele ingqalelo imiba yemveliso ngokupheleleyo kwaye likhethe izixhobo ezihambelanayo nemilinganiselo ekujoliswe kuyo.
Ekugqibeleni, ukhetho lwemodeli kufuneka lusekelwe kumthamo wokuhambisa izinto.Kuyaqondwa ukuba umthamo wokuhambisa we-screw conveyor ngexesha lokusebenza uhambelana ngokusondeleyo nesantya sesixhobo, iipropati zezinto eziphathekayo, njl. Ngoko ke, xa ukhetha izixhobo, izinto ezifana namandla okuhambisa kunye nesantya kufuneka ziqwalaselwe.Ngokuqinisekileyo, ukukhetha izixhobo ezifanelekileyo kuyinyathelo elibalulekileyo ekuqinisekiseni ukusebenza kwayo kwimveliso elandelayo kunye nokucubungula, nto leyo ifuna ukutshintshiselana ngolwazi ngexesha elifanelekileyo phakathi kokuthengwa kwempahla kunye namaqela okubonelela ukufezekisa intsebenziswano enobuhlobo.