Ngaphansi kokuthuthuka okusheshayo kwezikhathi, imikhakha ehlukahlukene engezansi ngaphakathi komkhakha wokudla inyakazi kancane kancane iguqulwa kusuka esimweni esihlukanisiwe nesibuthakathaka esimweni sezinga, okujwayelekile, kanye ne-automation. Emikhakheni ehlukahlukene nezinqubo zokukhiqiza ezinjengenhlamvu namafutha, izithelo nemifino, ukudla neziphuzo, imishini eminingi nokuningi futhi eminye imishini yokudla ingabonakala. Phakathi kwazo, kudlulisa imishini emelelwa ngabakwa-Screw Tonveyor

Isihambisi sesikulufa siyithuluzi lemishini elisebenzisa imoto kagesi ukushayela amabala avuthayo ukuze ajikeleze, okwenza izinto zihambise futhi zifinyelele inhloso edlulisayo. Kubikwa ukuthi imishini inesakhiwo esilula, indawo encane yesigaba sesigaba, ukubekwa uphawu okuhle, ukusebenza okulula, kanye nezindleko eziphansi. Ingasetshenziselwa ukuthutha kwezinto zokwenziwa eziyimpuphu, ze-granular, nezincane. Yiyunithi eliphambili lokuhamba kwemishini eminyangweni ehlukahlukene yezimboni nezolimo, futhi lisetshenziswa kabanzi emikhakheni yemboni yokudla okusanhlamvu, izinto zokwakha, imboni yamakhemikhali, ugesi, i-metallurgy, kanye nokunye.
Ngokuvamile, ukuqondiswa kokujikeleza kwe-Screw Conveyor Shaft kunquma ukuqondiswa kwezinto zokuhamba ezibonakalayo, ezingavundli, ezithambekele, noma zimile, futhi kungahlangabezana nezidingo zokuhamba ezahlukahlukene. Ukuze uhlangabezane nezidingo zokukhiqiza ngokunembile, ama-screw screevers ahlukaniswe nezinhlobo ezahlukahlukene. Isibonelo, ngokusho kwamafomu ahlukahlukene okudlulisa, ahlukaniswe ngama-axial screw okuhambisa ama-axial kanye nama-non axial screw explovers. Okwedlule kufanelekile ngezinto ezinganamathezi zomile ze-powder ezinjengezinto ezisanhlamvu nezinto ezincane eziyizinhlayiyana, ngenkathi okugcina kungasetshenziselwa ukudlulisa izinto zokwakha ezinamathelayo nezinamathela kalula; Ngokubukeka kwazo okuhlukile, zingaphinde zihlukaniswe ngezikulufa ezibunjiwe ze-U-Screw Screw Ngaphezu kwalokho, ngaphezu kokudlulisela imisebenzi, ama-screw okuhambisa nawo anekhono lokuxuba, avuse, futhi apholile ngenxa yezakhiwo zemishini yazo, ngaleyo ndlela adlala indima enkulu emikhakheni ehlukahlukene yezimboni nezolimo.
Enqubweni yokuthuthukisa njalo izinga lokuzenzakalela embonini yokudla, ukumiswa kokudlulisela imishini ngokwemvelo ukukhathazeka okukhulu. Ngabe ibhizinisi lokukhiqiza kufanele likhethe kanjani ukuhambisa okulungile kwesikulufa lapho kunezindlela eziningi zokukhetha?
Okokuqala, ukukhethwa kohlobo kungenziwa ngokuya ngezinto ezahlukahlukene. Embhalweni owedlule, kwavezwa kafushane ukuthi izinhlobo ezahlukene zokuhambisa isikulufa zingahlangabezana nezidingo zokuhamba ezahlukahlukene zokuhamba. Ngakho-ke, ibhizinisi ngalinye lokukhiqiza linganquma uhlobo olufanayo lokuhambisa isikulufa ngokususelwa kwimikhiqizo yabo kanye nezimpawu zezinto zokusetshenziswa ezisetshenzisiwe. Ngaleso sikhathi, ngokuya ngezinto ezahlukahlukene, imodi ye-Spiral Blade inganqunywa ngokukhethekile, njengama-blade agcwele ubuso, ama-belt blades, njll.
Okwesibili, ukukhethwa kwezinto ezibonakalayo kungasuselwa ezintweni ezihlukile. Njengamanje, kunezinhlobo ezimbili zemishini ye-screw extevetors: insimbi engenasici nensimbi yekhabhoni. Intengo yensimbi yekhabhoni iphansi kakhulu, kepha kungenzeka ingabi yinto enhle njengensimbi engabi nalutho ngokuya ngokumelana nokushisa okuphezulu. Ngakho-ke, ibhizinisi lokukhiqiza lisadinga ukubheka izici zokukhiqiza ngokugcwele futhi likhethe imishini ehambisanayo ngezinyathelo ezihlosiwe.
Ekugcineni, ukukhethwa kwemodeli kufanele kususelwe ekuveleni komthamo. Kuyaqondakala ukuthi ukudlulisela umthamo we-screw oxtevor ngesikhathi sokusebenza kuhlobene kakhulu nejubane lemishini, izakhiwo ezibonakalayo, njll. Ngakho-ke, lapho ukhetha imishini, izici ezinjengamandla we-confeyor. Vele, ukukhetha imishini efanele isinyathelo esibalulekile ekuqinisekiseni ukusebenza kwayo ekukhiqizeni okulandelayo kanye nokusebenza, okubuye kudinga ukushintshaniswa kolwazi okufika ngesikhathi phakathi kokuthengwa kwempahla nokunikezela ngamaqembu ukufezekisa ukubambisana okunobungani.