The composition and function of continuous casting machine

Kayan safarar ladle galibi sun haɗa da hanyoyi guda biyu: zub da mota da turret ladle. A halin yanzu, yawancin sabbin simintin da aka tsara na ci gaba da yin amfani da ladle turret. Babban tasirinsa shine ɗaukar ladle da goyan bayan ladle don ayyukan zubowa. Hakanan za’a iya amfani da turret ɗin ladle don maye gurbin ladle cikin sauri, yana kammala ci gaba da simintin tanderu.

Kunshin tsakiya shine na’urar mika mulki da ake amfani da ita don karɓar narkakkar karfe tsakanin ladle da mold. Ana amfani da shi don daidaita kwararar karfe, rage zazzage harsashin billet a cikin ƙirar ta hanyar kwararar ƙarfe, da ba da damar narkakken ƙarfen ya sami ayyuka masu ma’ana a cikin kunshin tsakiya. Kuma lokaci mai tsawo da ya dace don tabbatar da cewa zafin narkakkar karfe daidai ne kuma abubuwan da ba na ƙarfe ba suna ta iyo sama daban. Game da na’ura mai ci gaba da yin simintin gyare-gyaren rafi, ana raba narkakkar karfe ta fakitin tsakiya. A cikin dumbin tanderu ci gaba da zubowa, narkakkar karfe da aka adana a cikin ladle na tsakiya yana aiki azaman haɗi lokacin maye gurbin ladle.

Kayan aikin jigilar kayayyaki na cibiyar sun haɗa da motar fakitin cibiyar da kuma jujjuyawar fakitin cibiyar, wacce ake amfani da ita don tallafawa, jigilar kayayyaki, da maye gurbin kunshin cibiyar. Samfurin na musamman ne na ƙarfe mai sanyaya ruwa. Narkakken karfen yana sanyaya a cikin kwandon kuma ya fara murɗawa don samar da wani kauri na harsashin billet don tabbatar da cewa harsashin billet ɗin ba zai yaye ko kai hari ba lokacin da aka ciro simintin simintin daga cikin injin ɗin. Lalacewar kamar nakasa da fasa. Saboda haka, shine mabuɗin kayan aiki na na’ura mai ci gaba.

Kayan aikin oscillating crystallizer yana ba da damar crystallizer don rama sama da ƙasa bisa ga wasu buƙatu, guje wa mannewa harsashi na farko na kore da crystallizer da fashewa. Kayan aikin sanyaya na biyu sun ƙunshi kayan aikin sanyaya ruwan feshin ruwa da kayan tallafi na katako. Tasirin shi ne fesa ruwa kai tsaye a kan simintin simintin gyaran kafa don sa ya tashe gaba ɗaya; abin nadi na nip da wuka na gefe suna goyan baya da jagorar simintin simintin gyare-gyare tare da ainihin ruwa, guje wa billet daga kumbura, nakasawa da fashewar ƙarfe.

Tasirin injin gyaran billet shine don shawo kan juriya na simintin simintin gyare-gyare, gyare-gyare da yankin sanyaya na biyu yayin aikin zubewa, a ja billet ɗin da kyau, da daidaita billet ɗin da aka lanƙwasa. Kafin zuba, shi ma yana aika kayan farawa a cikin crystallizer. Na’urar farawa ta ƙunshi sassa biyu: shugaban farawa da sandar farawa. Sakamakonsa shine yin aiki a matsayin “kasa mai rai” na mold lokacin da aka fara zubawa, toshe bakin ƙananan ƙwayar, kuma ya sa narkakken karfe ya taso a kan sandar farawa. .

Bayan ma’aunin tashin hankali ya ja shi, za a ciro simintin simintin daga ƙananan bakin ƙirar tare da sandar ingot. Bayan an ciro sandar inducing daga ma’aunin tashin hankali, ana cire sandar inducing kuma a shigar da yanayin zane na yau da kullun. Sakamakon kayan aikin yankan shine yanke katako a cikin tsayin da ake buƙata yayin tafiya. Kayan aikin jigilar billet ɗin simintin ya haɗa da tebur na nadi, mai turawa, gado mai sanyaya, da sauransu, waɗanda ke kammala jigilar billet ɗin simintin, sanyaya da sauran ayyuka.