Akwai nau'ikan ƙarfe guda huɗu daban-daban. Ana iya amfani da dabarun sarrafawa daban-daban don samar da nau'in da ake so, waɗanda suka haɗa da: Baƙin ƙarfe mai launin toka, Baƙin ƙarfe mai farin siminti, Ductile Simintin ƙarfe, Iron Mai Zama Mai Sauƙi.
Iron ɗin da aka yi da ƙarfe da carbon wanda yawanci yana ɗauke da fiye da kashi 2% na carbon. Ana haɗa ƙarfe da carbon a yawan da ake so sannan a narke su tare kafin a jefa su cikin wani abu.
TYPE 1-Baƙin ƙarfe mai launin toka
Baƙin ƙarfe mai launin toka yana nufin wani nau'in ƙarfe mai siminti wanda aka sarrafa don samar da ƙwayoyin graphite (carbon) kyauta a cikin ƙarfe. Ana iya sarrafa girman da tsarin graphite ta hanyar daidaita saurin sanyaya ƙarfe da kuma ƙara silicon don daidaita graphite. Lokacin da Baƙin ƙarfe mai launin toka ya karye, yana karyewa tare da flakes ɗin graphite kuma yana da launin toka a wurin karyewar.
Baƙin ƙarfe mai launin toka ba shi da ƙarfi kamar sauran ƙarfen siminti, duk da haka, yana da kyakkyawan yanayin zafi da kuma mafi kyawun ƙarfin damtsewa fiye da dukkan ƙarfen siminti. Hakanan yana da wahalar sawa wanda hakan ya sa ya zama sanannen abu don aiki da shi.
Yawan juriyar lalacewa, yawan zafin da ake iya jurewa, da kuma kyakkyawan ƙarfin damtsewa na Grey Cast Iron sun sa ya dace da tubalan injin, ƙafafun tashi, manifolds, da kayan girki.
TYPE 2-Baƙin ƙarfe mai farin siminti
An sanya wa baƙin ƙarfe suna bisa ga bayyanar karyewar ƙarfe. Ta hanyar daidaita sinadarin carbon sosai, rage sinadarin silicon, da kuma daidaita saurin sanyaya ƙarfe, yana yiwuwa a cinye dukkan carbon da ke cikin ƙarfe a cikin samar da ƙarfe carbide. Wannan yana tabbatar da cewa babu ƙwayoyin graphite kyauta kuma yana ƙirƙirar ƙarfe mai tauri, mai rauni, mai jure lalacewa sosai kuma yana da ƙarfin matsewa mai yawa. Ganin cewa babu ƙwayoyin graphite kyauta, duk wani wurin karyewar ƙarfe yana bayyana fari, wanda ya ba wa farin ƙarfe suna.
Ana amfani da ƙarfen White Cast musamman saboda kaddarorinsa masu jure lalacewa a cikin gidajen famfo, layin injin niƙa da sanduna, murƙushewa da takalman birki.
TYPE3-Ductile Simintin ƙarfe
Ana samar da ƙarfen Ductile Cast Iron ta hanyar ƙara ƙaramin adadin magnesium, kimanin kashi 0.2%, wanda ke sa graphite ya zama siffar zagaye wanda ke ba da ƙarfe mai ƙarfi. Hakanan yana iya jure yanayin zafi fiye da sauran samfuran ƙarfe.
Ana amfani da ƙarfen Ductile Cast Iron ne galibi saboda ƙarfinsa kuma ana iya samunsa sosai a cikin ruwa da najasa. Juriyar zagayowar zafi kuma ta sa ya zama sanannen zaɓi ga crankshafts, gears, dakatarwa mai nauyi da birki.
TYPE4-Iron Mai Zama Mai Sauƙi
Iron ɗin da za a iya amfani da shi wajen yin ...
Ana amfani da ƙarfe mai sassaka mai laushi don kayan lantarki, kayan aikin haƙar ma'adinai, da sassan injina.
JINDALAI na iya samar da Cƙarfe mai ƙarfi Bututu, Takardun ƙarfe na Nodular Cast, Cƙarfe mai ƙarfi Sandunan Zagaye, Kayan Nodular Cast Iron Foundry, Murfin Magudanar Ruwa na Iron Cast, da sauransu. Idan kuna da buƙatun siye, ƙungiyar ƙwararrunmu za ta ba ku mafi kyawun mafita ga ayyukanku.
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TEL/WECHAT: +8618864971774 WHATSAPP:https://wa.me/8618864971774Imel:jindalaisteel@gmail.comYanar Gizo:www.jindalisteel.com.
Lokacin Saƙo: Yuni-01-2023
