1. Mataki na Ɗaya: Narkewa
Ana yin aluminum ta amfani da electrolysis a sikelin masana'antu kuma masu narkar da aluminum suna buƙatar makamashi mai yawa don yin aiki yadda ya kamata. Masu narkar da aluminum galibi suna kusa da manyan tashoshin wutar lantarki saboda buƙatarsu ta makamashi. Duk wani ƙaruwa a farashin wutar lantarki, ko adadin wutar lantarki da ake buƙata don tace aluminum zuwa mafi girma, yana ƙara farashin na'urorin aluminum. Bugu da ƙari, aluminum da aka narkar yana rabawa kuma yana zuwa wurin tattarawa. Wannan dabarar tana da buƙatun makamashi mai yawa, wanda ke shafar farashin kasuwar aluminum.
2. Mataki na Biyu: Mirgina Mai Zafi
Mirgina mai zafi yana ɗaya daga cikin hanyoyin da aka fi amfani da su don sirara farantin aluminum. A lokacin mirgina mai zafi, ana dumama ƙarfe sama da inda aka sake yin amfani da shi don sake fasalinsa da kuma ƙara siffanta shi. Sannan, ana wuce wannan ƙarfe ta hanyar naɗewa ɗaya ko fiye. Ana yin hakan ne don rage kauri, yin kauri iri ɗaya, da kuma cimma ingancin injin da ake so. Ana ƙirƙirar naɗewar aluminum ta hanyar sarrafa takardar a digiri 1700 na Fahrenheit.
Wannan hanyar za ta iya samar da siffofi masu dacewa da sigogin lissafi da halayen kayan aiki yayin da take kiyaye ƙarar ƙarfe a ko'ina. Waɗannan ayyukan suna da mahimmanci wajen samar da abubuwa masu ƙarewa da waɗanda aka gama, kamar faranti da zanen gado. Duk da haka, samfuran da aka gama sun bambanta da na'urorin da aka yi birgima da sanyi, wanda za a yi bayani a ƙasa, domin suna da ƙarancin kauri iri ɗaya saboda ƙananan tarkace a saman.
3. Mataki na Uku: Naɗewa da Sanyi
Mirgina sandunan ƙarfe cikin sanyi wani yanki ne na musamman na ɓangaren aikin ƙarfe. Tsarin "mirgina cikin sanyi" ya haɗa da sanya aluminum ta cikin na'urori masu juyawa a zafin da ya fi ƙasa da zafin sake maimaitawa. Matsewa da matse ƙarfe yana ƙara ƙarfinsa da taurinsa. Mirgina cikin sanyi yana faruwa ne a zafin da ke taurarewa (zafin da ke ƙasa da zafin sake maimaitawa na kayan), kuma mirgina mai zafi yana faruwa sama da zafin da ke taurarewa na aiki - wannan shine bambanci tsakanin birgima mai zafi da birgima mai sanyi.
Masana'antu da yawa suna amfani da tsarin gyaran ƙarfe da aka sani da na'urar birgima mai sanyi don samar da tsiri da ƙarfe mai sheet tare da ma'aunin ƙarshe da ake so. Ana dumama biredi akai-akai don taimakawa aluminum ya zama mai sauƙin aiki, kuma ana amfani da man shafawa don hana tsiri aluminum mannewa akan biredi. Don gyara aiki, ana iya canza motsi da zafi na biredi. Ana sanyaya tsiri aluminum, wanda ya riga ya yi birgima mai zafi, da sauran hanyoyin, gami da tsaftacewa da magani, zuwa zafin ɗaki kafin a sanya shi a cikin layin birgima na injin niƙa mai sanyi a masana'antar aluminum. Ana tsaftace aluminum ta hanyar wanke shi da sabulun wanki kuma wannan maganin yana sa murhun aluminum ya yi tauri sosai don jure birgima mai sanyi.
Bayan an magance waɗannan matakan shiri, za a maimaita ratsawa ta cikin na'urori masu juyawa, suna raguwa da kauri a hankali. Ana katse layukan ƙarfen kuma ba sa aiki a duk tsawon aikin, wanda ke haifar da samfurin ƙarshe mai ƙarfi da tauri. Na'urar juyawa cikin sanyi tana ɗaya daga cikin shahararrun hanyoyin da ake amfani da su wajen taurare aluminum saboda yana rage kauri na aluminum yayin da ake niƙa shi kuma ana tura shi ta cikin na'urori masu juyawa. Hanyar juyawa cikin sanyi na iya rage kauri na na'urar juyawa ta aluminum har zuwa 0.15 mm.
4. Mataki na Huɗu: Zubar da ruwa
Tsarin rage zafi wani tsari ne da ake amfani da shi musamman don sanya abu ya zama mai laushi da rashin tauri. Raguwar katsewar tsarin lu'ulu'u na kayan da ake cirewa yana haifar da wannan canji a cikin tauri da sassauci. Don guje wa gazawar da ke raguwa ko kuma don sanya abu ya zama mai sauƙin aiki a wasu ayyuka, ana yin gyaran fuska sau da yawa bayan an yi aikin tauri ko sanyi.
Ta hanyar sake saita tsarin ƙwayar lu'ulu'u yadda ya kamata, annealing yana dawo da zamewar da ba ta da ƙarfi sosai kuma yana ba da damar ƙara siffanta ɓangaren ba tare da ƙarin ƙarfi ba. Dole ne a dumama ƙarfen aluminum mai aiki zuwa takamaiman zafin jiki tsakanin 570°F da 770°F na tsawon lokaci da aka ƙayyade, daga kimanin mintuna talatin zuwa awanni uku. Girman ɓangaren da aka annealed da kuma ƙarfen da aka yi da shi yana ƙayyade yanayin zafi da lokacin da ake buƙata, bi da bi.
Bugu da ƙari, ana iya amfani da ƙarfe mai ƙarfi wajen daidaita girman wani ɓangare, yana kawar da matsalolin da matsalolin ciki ke haifarwa, kuma yana rage matsin lamba na ciki wanda ka iya tasowa, a wani ɓangare, yayin ayyukan kamar ƙera ko simintin sanyi. Bugu da ƙari, ana iya yin nasarar cire ƙarfe mai ƙarfe na aluminum waɗanda ba za a iya magance su da zafi ba. Saboda haka, ana yawan amfani da shi a kan sassan aluminum da aka yi da siminti, da aka fitar, ko aka yi da ƙarfe.
Ƙarfin abu na samuwa yana ƙaruwa ta hanyar ƙara ƙarfinsa. Matsewa ko lanƙwasa kayan da suka yi tauri da ƙarfi na iya zama ƙalubale ba tare da haifar da karyewa ba. Ƙara ƙarfinsa yana taimakawa wajen kawar da wannan haɗarin. Bugu da ƙari, ƙara ƙarfinsa na iya ƙara ƙarfinsa. Ƙarfin ƙarfin abu na iya haifar da yawan lalacewa ta kayan aiki. Ta hanyar ƙara ƙarfinsa, ana iya rage taurin kayan, wanda zai iya rage lalacewa ta kayan aiki. Duk wani tashin hankali da ya rage ana kawar da shi ta hanyar rage ƙarfinsa. Yawanci ya fi kyau a rage tashin hankali da ya rage duk inda zai yiwu domin suna iya haifar da tsagewa da sauran matsalolin injiniya.
5. Mataki na Biyar: Yanka da Yankewa
Ana iya ƙera na'urorin aluminum a cikin naɗi ɗaya mai tsayi. Duk da haka, don a haɗa na'urar zuwa ƙananan na'urori, ana buƙatar a yanka su. Don yin wannan aikin, ana yin na'urorin aluminum ta hanyar kayan aikin yankewa inda ruwan wukake masu kaifi sosai ke yin yankewa daidai. Ana buƙatar ƙarfi mai yawa don yin wannan aikin. Masu yankewa suna raba na'urar zuwa ƙananan guntu lokacin da ƙarfin da aka yi amfani da shi ya wuce ƙarfin juriya na aluminum.
Domin fara aikin yanke aluminum, ana sanya aluminum a cikin na'urar cirewa. Bayan haka, ana wuce shi ta cikin jerin wukake masu juyawa. Ana sanya ruwan wukake don samun mafi kyawun gefen yankewa, idan aka yi la'akari da faɗin da ake so da kuma sarari. Don tura kayan yankewa zuwa na'urar sake juyawa, daga baya ana ciyar da kayan ta hanyar rabawa. Sannan ana haɗa aluminum ɗin a naɗe shi a cikin na'urar don shirya jigilar kaya.
Kamfanin Jindalai Steel Group shine babban kamfanin Aluminum kuma mai samar da aluminum coil/sheet/plate/strip/bututu/foil. Muna da abokan ciniki daga Philippines, Thane, Mexico, Turkey, Pakistan, Oman, Isra'ila, Masar, Larabawa, Vietnam, Myanmar, Indiya da sauransu. Aika tambayar ku kuma za mu yi farin cikin tuntubar ku ta ƙwararru.
LAYIN HANYAR TAFIYA:+86 18864971774WECHAT: +86 18864971774WHATSAPP:https://wa.me/8618864971774
Imel:jindalaisteel@gmail.com sales@jindalaisteelgroup.com SHAFIN YANAR GIZO:www.jindalisteel.com
Lokacin Saƙo: Disamba-19-2022
