Njengamanje, iningi lezinkampani ezigingqa izinsimbi ezinamandla amakhulu zisebenzisa ukuqina okuphezuluumshini wokugaya, ngokuvamile anamapharamitha wamandla amakhulu aginqayo kanye nokunemba okugoqayo.Ikakhulukazi eminyakeni yamuva nje, imigqa emisha yokukhiqiza ibha kanye nezintambo zocingo, izindawo ezimaholoholo nezihamba phakathiUkuqina okuphezuluumshini wokugaya (i-short stress line mill, i-CCR mill, njll.) kancane kancane buyisela isigayo sepuleti elivaliwe lendabuko, okuwumphumela ongenakugwemeka wokuthuthukiswa kwemikhiqizo ye-bar ne-wire rod, izidingo zobuchwepheshe obusha kanye nenqubekela phambili yobuchwepheshe entsha.izigayo nezinye izici.
Ekukhoyilini okuginqikayo (ikhoyili), inqubekelaphambili yobuchwepheshe bezinto zocingo zasekhaya ezinesivinini esikhulu ziyabonakala futhi sezithathe indawo yemishini eminingi evela kwamanye amazwe.Iyunithi yokuqedela ukulethwa kwempahla yasekhaya enesisindo esisindayo iya ngokuya iphelela, isivinini sokugcina sesidlule umaki ongu-100m/s, sifinyelela ezingeni eliphezulu emhlabeni, okukhiphayo ngehora okufika ku-120t, izinga lokuzishintsha komugqa lizinzile. futhi enokwethenjelwa.Kweinsimbi rolling umugqa wokukhiqiza, izikele ezindizayo ezisebenza kahle zisetshenziswe kabanzi, ngokuyisisekelo zithatha indawo yemikhiqizo engenisiwe.Ngemuva kweminyaka yemizamo yonjiniyela bethu be-metallurgical kanye nochwepheshe, sekusungule uhla oluphelele lwamamodeli, imisebenzi ethuthukisiwe yezinhlobo ezahlukahlukene zeizikele ezindizayo imikhiqizo yochungechunge.
Ikakhulukazi kusukela ngekhulu lama-21, ulayini wokukhiqiza we-rebar wezinga eliphezulu othuthukiswe izikhathi zokushisa eziphansi ezinosayizi weisigundi esindizayo, high-speed flying shear isifinyelele ezingeni eliphezulu lamazwe ngamazwe futhi yafakwa ekusebenzeni okungokoqobo.Izinto ezisetshenziswayo zolayini wokugoqa wemikhiqizo emide zenziwe zasendaweni.Senze imigqa yokupholisa yokulawula ehlukahlukene, izinhlobo ezahlukahlukene zesakhiwoimibhede ebandayo, izinto zokuqoqa ikhoyili kanye nemishini yokuqoqa eqondile.Lawa madivaysi asebenza ngokugcwele, athuthukile ngesakhiwo, anokwethenjelwa ekusetshenzisweni futhi asebenza ngokuzenzakalelayo, ahlangabezana nezidingo zokukhiqiza ezisheshayo zokugingqika komkhiqizo omude waseChina obonakala ngokukhiqiza okuphezulu nokusebenza kahle okuphezulu.
Isikhathi sokuthumela: Oct-10-2022