Iyingxenye ebalulekile ye-conveyor yebhande, enezinhlobo eziningi kanye nenani elikhulu.Ibalelwa ku-35% yenani eliphelele le-conveyor yebhande futhi imelana ngaphezu kwe-70% yokumelana, ngakho ikhwalithi yama-roller ibaluleke kakhulu.

Indima yama-roller ukusekela ibhande lokuthutha kanye nesisindo sezinto ezibonakalayo.I-roller kufanele ibe nezimo futhi ithembekile.Ukunciphisa ukungqubuzana phakathi kwebhande elihambayo kanye nerola elingenzi lutho kudlala indima ebalulekile empilweni yebhande lokuthutha, elibalela ngaphezu kuka-25% wesamba sezindleko zomthumeli.Nakuba i-idler iyingxenye encane ku-conveyor yebhande futhi isakhiwo asiyinkimbinkimbi, akulula ukwenza i-roller yekhwalithi ephezulu.

Imibandela yokwahlulela ikhwalithi yamarola yilena elandelayo: inani lokuphuma kwe-radial kumuntu ongenzi lutho;ukuguquguquka kwevila;inani le-axial turbulence.

Umthelela wokuphuma kwe-radial kwe-idler kusihambisi sebhande:

Ebangeni lenani lokuphuma kwamanzi elishiwo nguhulumeni, isidlulisi setheyiphu singagcinwa sisebenza kahle, ngaphandle kwalokho ibhande lokuhambisa itheyiphu lizobe lishaya ngokuzwakalayo, libangele ukuthi izinto ziphonswe futhi zingcolise imvelo.Lapho ijubane lebhande liphakeme, kulapho inzuzo ethola khona i-radial runout.

Umthelela wokuguquguquka kwe-roller kusihambisi sebhande:

Ngesikhathi sokusebenza kwe-conveyor yebhande, ukuguquguquka kwe-roller kubaluleke kakhulu.Uma i-roller ingaguquguquki futhi i-coefficient yokumelana nokujikeleza iphezulu, lonke uhlelo lokuthutha ibhande kufanele likhokhe amandla amaningi futhi lidle ngaphezulu.Ugesi, kwesinye isikhathi udala ukuklebhuka kwetheyiphu, ukushiswa kwenjini, kanye nemililo emibi kakhulu