Summary: Njengengxenye ebalulekile yomshini, ukusebenza kahle kokuhlunga kwe-isihlungi esikhalelayo kuzothonya ngqo ikhwalithi yomkhiqizo ophelile kanye nezindleko zokutshala imali....
Abaninzi abaninzi bemayini babhekene nezinkinga ezifana nalena isihlungi esikhalelayo Ukwehluleka ukufinyelela kumthamo wemisebenzi obalulekile noma ukusebenza kahle kokuhlunga okuphansi ngesikhathi sokukhiqiza. Njengengxenye ebalulekile yomshini, ukusebenza kahle kohlelo lokuhlunga lweisihlungi esikhalelayo kuzothonya ngqo ukunethezeka komkhiqizo ophelile nezindleko zokutshala izimali.
Ngokuvamile, ukusebenza kahle kokuhlunga kwe-sikirini edudula kuxhomeke ezifakazini eziningi ezifana nesimo sembala, isakhiwo secushwa kanye namapharamitha wokusebenza ahlukahlukene. Ngaphandle kwemfuneko eziyisisekelo zokukhetha isikirini edudula (isimo sembala nesakhiwo secushwa), namuhla siyahlaziya amapharamitha ayisihlanu abalulekile ahlobene nokusebenza kahle kwe-sikirini edudula: lezi zifaka phakathi ukuhwamuka, izikhathi zokugudlula, i-angle yomkhondo wokugudlula, i-angle yokuthambekela kwendawo yesikrini nokondephuzi yokuphonsa.
Ubukhulu bomkhondo wokuhlakazeka kwesikrini esikhinyezelayo
Ngokuvamile, ubukhulu besikrini esivuthayo, bukhulu be-amplitude ekhethiwe. Lokhu kungenxa yokuthi i-amplitude enkulu ithinta ukuvalwa okuncane kweminyango yesikrini, okuthuthukisa ukuhlobana kokuhlunga kwezimayini nokusiza ukufinyelela ukukhishwa okungcono kokuhlunga. Kodwa-ke, kubalulekile ukuqaphela ukuthi uma i-amplitude yesikrini esivuthayo ince kakhulu, ukuvuthwa okukhulu kungalimaza ithuluzi ngokwalo.
Umkhondo wokuhlakazeka kwesikrini esikhinyezelayo kuvame ukumiselwa yizinhlayiya kanye nokukhulu kwamathambo e-ore. Ngokwesibonelo, lapho izinhlayiya ze-ore zincane futhi zihlakazwe<
Ngaphezu kwalokho, izinga lomphumela nokuvunguza okufanele kukholwe ngokuhambisana neziteji ezahlukene zokuhlunga. Ngokwesibonelo, ukusebenza kokuhlunga ngaphambi kokukhetha ngokuvamile kusetshenziswe imishini ephumuzayo enokuvunguza okuphansi nokuphakama okukhulu, futhi isikrini esivukayo esinokuvunguza okuphezulu nokuphakama okuncane sisebenza kumisebenzi yokukhipha amanzi nokususa usawoti.
Ukujikeleza kwe-vibration
Ukujikeleza kwe-vibration kunethonya eliqondile esimweni sokukhishwa kwezingxubhu zemifino esikrinini. Ukujikeleza kwe-vibration okuphansi noma okuyisihluthulelo akusihle ngokuphumelela kokuhlola. Ukuhlolwa kwabonisa ukuthi kungakhathaliseki ukuthi yini
Ngaphansi kwesilinganiso esifanayo sokuthuthumela, uma isivinini sesikrini esithuthumazelayo singenamandla, isisindo sebloki le-eccentric yomthuthumeli sizokhuphuka, okuyinto engekho emthethweni. Ngakolunye uhlangothi, isivinini esiphakeme singabangela ukwehla okukhulu kwesivinini se-ore; lokhu kuzonciphisa amandla okusebenza.
Ngakho-ke,Umsebenzi wokujikeleza kwezinhlayiya ngeke ukwazi ukuhlelwa ngokungahleliwe. Ukuze isikrini sokujikeleza sifinyelele ukusebenza okuhle kakhulu, abasebenzisi kufanele balungise ukufika kwezinhlayiya ngokwezimo zangempela.
I-angle yomkhono wesikrini
Imephu lokuma komhlaba lokujikijela kukhombisa i-engeli phakathi komhlaba wesikrini kanye neplanethi eqondile, ubukhulu be-engeli buhlobene namandla okubuyisela okuqukethwe nokusebenza kokuhlunga. Lapho i-engeli yokuma kwepheshana isikhuphuka, ijubane lokuhamba kwamaminerali esikrinini lizoba ngokushesha, futhi amandla okusebenza azokhuphuka, kodwa ngokufanayo, amaminerali azohlala esikrinini isikhathi esifushane, ukuphazamisa ukusebenza kokuhlunga, njalo njalo.
Indlela yokweqa umoya yesikrini
I-angle yendlela yokuqina kwemvamisa ibhekisela ekungunqumeni kwe-engeli phakathi kwendlela yokunyakaza kwesikrini nomphini wesikrinhi. Lapho abasebenzisi benquma ukulungisa i-angle yendlela yokuqina kwemvamisa, kufanele bacabange ngesitayela somyalelo wemayini ohlungene ngokokuqala. Kubemayini anezinga eliphezulu lokugcwaliswa ngamaminerali, usayizi wemidumbulukazi, noma ukuhlulwa kalula, kufanele kusetshwe isikrini esine-engeli enkulu yendlela yokuqina kwemvamisa. Kwemayini enamanzi amaningi, i-viscosity eqinile noma ukumelana nokugqabhuka, i-angle yendlela yokuqina kwemvamisa kufanele ilungiswe ibe kancane.
In actual production, most linear isihlungi esikhalelayos adopt vibration direction angles of 30°, 45° and 60°. That‘s because this kind of angle can not only adapt to various screening performance, but also obtain the best moving speed and screening efficiency.
Ipakethe ye-engeli ye-I-Vibrating Screen
Ngokwe-theory yokuhlunga nokusebenza kwayo, ubukhulu nokuqina kwe-engeli yomfutho wephrojektha yephepha elivuthayo kunomthelela oqondile ekwahlukaniseniugutshwa. Uma amandla ephrojektha yephepha elivuthayo enyuka, amandla okungqubuzana nawo enyuka; ngalokho, ingutshwa ingaphonswa phezulu ngokuphakeme, okwenza kube lula ukuphatha ugandaganda. Kodwa-ke, amandla aphezulu okuphrojektha kakhulu azothinta ibhokisi lokuhlunga, kudale ukonakala ngokuphuthumayo. Ngakho-ke, abasebenzisi kufanele bacabange ngamandla we-structure yebhokisi lokuhlunga elivuthayo ukuze banqumyise i-engeli yokuphrojektha.
Kungaphikisana nokugwema ukuthi kube nokwehluka okuthile phakathi kwezinhlobo ezahlukene zesikrini esigingqikayo ekusebenzeni kwangempela. Ngakho siphakamisa ukuthi ngayinye yomninihlathiwemayini kufanele ifune umkhiqizi wezinsiza ezinokufaneleka okuhlanganisiwe ukuthenga isikrini esigingqikayo esifanele, futhi unqume amanani epamitha ngokuya ngezimo zangempela, kuqinisekiswe ukuthola ukusebenza kahle okuphakade kwesikrini esigingqikayo.
Thola Isisombululo
Thumela Umyalezo