Umshini wokukhetha ummbila ulungele ukukhethwa kwezinhlobonhlobo zokusanhlamvu (okufana: ukolweni, ummbila/umbila, ilayisi, ibhali, ubhontshisi, amabele nembewu yemifino, njll.), futhi ungasusa okusanhlamvu okukhuntile nokubolile, okudliwe yizinambuzane. okusanhlamvu, okusanhlamvu, nezinhlamvu zommbila.Izinhlamvu, okusanhlamvu okuhlumile, lezi zinhlamvu namakhoba, nokungcola okuncane kuyasuswa.Ngemva kokuba imbewu isikhethiwe, isisindo sayo sezinhlamvu eziyinkulungwane, izinga lokuhluma, ukucaca, kanye nokufana kuzothuthukiswa kakhulu.Uma okusanhlamvu kudlula ekukhethweni kokuqala kanye nokugredwa ngaphambi kokukhetha, umshini wokukhetha uzothola umphumela ongcono wokuhlunga.
Umshini usebenzisa ukugeleza komoya nokudlidliza ukuze ukhiqize umgomo wokuhlukanisa okuthile kwamandla adonsela phansi ngaphansi kwesenzo esiphindwe kabili sento.Ngokulungisa umfutho wayo womoya, i-amplitude kanye neminye imingcele yezobuchwepheshe, impahla ene-gravity ethize enkulu izozinza kungqimba olungezansi futhi inamathele kuyo.Isisefo sithuthela endaweni ephakeme, futhi izinto ezinobunzima obuthile obuthize obuthile bumisiwe phezu kongqimba lwezinto ezibonakalayo futhi zigeleze endaweni ephansi ukuze kuzuzwe umphumela wokuhlukaniswa kwamandla adonsela phansi.Ngesikhathi esifanayo, ingxenye engenhla yetafula elidlidlizayo lalo modeli iklanyelwe nge-angle yokususa itshe, engahlukanisa amatshe ezintweni.Uhlaka lomshini wokukhetha ummbila lwenziwe ngepuleti lensimbi lekhwalithi ephezulu elinokwelashwa kokugqwala, okuhlala isikhathi eside futhi okunweba impilo yesevisi.I-hopper yokudla itholakala phansi komshini, futhi kulula kakhulu ukwengeza izinto zokwakha nge-hoist;ama-baffles echwebeni lokuphakela kanye nechweba lokukhulula kulula ukusebenza.Wonke umshini unezici zesakhiwo esilula, ukusebenza okuvumelana nezimo, ukusetshenziswa kwamandla okuphansi, ukusebenza okuzinzile, nokusebenza okuqinile.Abasebenzisi bangakhetha ukushintsha isisefo kanye nesisefo esithile samandla adonsela phansi ukuze bahlole izinto ezihlukahlukene, ukuze bazuze ukuhlukaniswa ngezigaba okulula nokuqaphela umshini owodwa onemisebenzi eminingi.
1. Gcoba izindawo zokugcoba ngaphambi kokuhlinzwa ngakunye;
2. Ngaphambi kokusebenza, hlola ukuthi izikulufu zokuxhuma zengxenye ngayinye ziboshiwe yini, ukuthi ukujikeleza kwezingxenye zokudlulisela kuyavumelana yini, ukuthi ukhona yini umsindo ongajwayelekile, nokuthi ukushuba kwebhande lokudlulisela kufanelekile yini;
3. Kungcono kakhulu ukuthi umshini wokukhetha usebenze endlini.Umshini kufanele upakwe endaweni eyisicaba futhi eqinile, futhi indawo yokupaka kufanele ibe lula ukususa uthuli;
4. Lapho ushintsha izinhlobo zenqubo yokusebenza, qiniseka ukuthi uhlanza imbewu esele emshinini, futhi ugcine umshini usebenza imizuzu engu-5-10, futhi ngesikhathi esifanayo, shintsha izibambo zokulungiswa kwevolumu yomoya ngaphambili nangemuva izikhathi eziningana. ukuqeda imbewu efakwe ngaphambili, phakathi nangemuva.Izinhlobo eziyinsalela zasendlini nokungcola;
5. Uma uvinjelwe yizimo futhi kufanele usebenze ngaphandle, umshini kufanele upakwe endaweni evikelekile futhi ubekwe eduze nomoya ukuze unciphise amandla omoya emthelela wokukhetha;
6. Ukuhlanza nokuhlolwa kufanele kwenziwe ngemva kokuphela, futhi amaphutha kufanele aqedwe ngesikhathi.
Isikhathi sokuthumela: Feb-14-2023
