Ladle Handling Overhead Crane for Still Mill

Ladle handling over over crane nau'in nau'in karafa ne, wanda aka kera shi don jigilar kaya, zubowa da cajin karfen zafi a aikin narka karfen ruwa da sauransu.

Dangane da tsarin crane, za a iya rarraba ƙugiya a saman cranes zuwa gaɗaɗɗen dogo biyu sama da cranes masu tafiya, giragire huɗu na dogo sama da manyan kurayen ladle, da igiyoyi huɗu na dogo shida a kan manyan injinan ladle. Ana amfani da nau'i biyu na gaba don ɗaga ma'auni na tsakiya da manyan sikelin, kuma na ƙarshe ana amfani da shi don manyan ma'auni. SEVENCRANE ya san haɗari da ƙalubalen masana'antar samar da karafa kuma yana iya ba da na'urar sarrafa ladle na musamman kamar yadda bukatun abokin ciniki ke buƙata.

Krane mai sarrafa ladle yana ɗaga manyan buɗaɗɗen kwantena cylindrical (ladles) cike da ƙarfe mai ruwa zuwa ainihin tanderun oxygen (BOF) don haɗawa. An haɗa ɗanyen ƙarfe na taman ƙarfe da coking coal don samar da ƙarfe mai ƙarfi, kuma wannan ƙarfen da aka ƙara da shi ga ƙura yana haifar da ƙarfe. Har ila yau, crane yana jigilar ruwa mai ƙarfe ko ƙarfe daga BOF da tanderun wutar lantarki zuwa na'ura mai ci gaba.

Crane mai sarrafa ladle an ƙera shi musamman don matsanancin yanayin zafi, ƙura da ƙarfe mai zafi a cikin shagon narke. Saboda haka, ya haɗa da fasali kamar Ƙara yawan masu aiki, mai rage kayan aiki daban-daban, birki na ajiya akan gandun igiya, da masu iyakance motsi suna yin crane da aikace-aikacen amintattu kuma abin dogaro. Hakanan za'a iya amfani dashi don yin tururuwa da simintin gyare-gyare.