Iilori zenkunkuma zizithuthi zokucoca eziyimfuneko ekuthuthweni kwenkunkuma yasezidolophini zanamhlanje. Ukususela kwiinqwelo zenkunkuma zokuqala ezazitsalwa zizilwanyana ukuya kwiilori zenkunkuma ezisebenza ngombane ngokupheleleyo, ezikrelekrele nezinolwazi, ibe yintoni inkqubo yophuhliso?
Imvelaphi yeelori zenkunkuma iqala eYurophu ngeminyaka yoo-1920 noo-1930. Iilori zenkunkuma zokuqala zazinenqwelo erhuqwa ngamahashe enebhokisi, exhomekeke ngokupheleleyo kumandla abantu nezilwanyana.
Kwiminyaka yoo-1920 eYurophu, ngenxa yokusetyenziswa kweemoto ngokubanzi, iilori zenkunkuma zemveli zatshintshwa kancinci kancinci ziilori zenkunkuma ezivulekileyo eziphucukileyo. Nangona kunjalo, uyilo oluvulekileyo lwaluvumela ivumba elibi elivela kwinkunkuma ukuba lisasazeke lula kwindawo engqongileyo, lasilela ukulawula uthuli ngempumelelo, kwaye latsala izinambuzane ezinjengeempuku kunye neengcongconi.
Ngenxa yokwanda kolwazi ngokusingqongileyo kunye nophuhliso lwetekhnoloji, iYurophu ibone ukwanda kweelori zenkunkuma ezigqunyiweyo, ezazinesikhongozeli esingangeni manzi kunye nendlela yokuphakamisa. Nangona olu phuculo, ukulayisha inkunkuma kwakusafuneka kakhulu, nto leyo eyayifuna abantu ukuba baphakamise iibhini ukuya phezulu emagxeni.
Kamva, amaJamani asungula ingcamango entsha yeelori zenkunkuma ezijikelezayo. Ezi lori zaziquka isixhobo esijikelezayo esifana nomxube wesamente. Le ndlela yayivumela izinto ezinkulu, ezinje ngomabonwakude okanye ifenitshala, ukuba zityunyuzwe kwaye zixinaniswe ngaphambili kwesikhongozeli.
Emva koku kwalandela ilori yenkunkuma edibanisa ngasemva eyasungulwa ngo-1938, eyadibanisa iingenelo zeelori zenkunkuma zohlobo lwe-funnel zangaphandle kunye neesilinda ze-hydraulic ukuqhuba itreyi yenkunkuma. Olu yilo lwaphucula kakhulu amandla okuxinana kwelori, lwandisa amandla ayo.
Ngelo xesha, olunye uyilo oludumileyo yayiyilori yenkunkuma ethwala ecaleni. Yayineyunithi yokuqokelela inkunkuma eqinileyo eqinileyo, apho inkunkuma yayiphoswa khona kwindawo evulekileyo ecaleni kwesikhongozeli. Isilinda se-hydraulic okanye ipleyiti yokucinezela yayityhala inkunkuma ngasemva kwesikhongozeli. Nangona kunjalo, olu hlobo lwelori lwalungafanelekanga ukuphatha izinto ezinkulu.
Phakathi kwiminyaka yoo-1950, iNkampani yeeLori zeDumpster yasungula ilori yenkunkuma eyayilayisha inkunkuma ngaphambili, eyayiyeyona iphambili ngexesha layo. Yayinengalo yoomatshini eyayinokuphakamisa okanye yehlise isitya, nto leyo eyayinciphisa kakhulu umsebenzi wezandla.
Ixesha lokuthumela: Agasti-06-2024
