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Bakin Karfe
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Farantin karfe mai jure zafi
bayanin 1
bayanin
| Sunan samfur | 0Cr23Ni13 (309S), 0Cr25Ni20 (310S), 0-1Cr25Ni20Si2,0-1Cr20Ni14Si2, S30815 (253MA), da dai sauransu; |
| Ƙayyadaddun samfur | Kauri: 0.5 ~ 80mm; |
| Amfani da samfur | An yi amfani da shi sosai a cikin tukunyar jirgi, makamashi (ikon nukiliya, ikon thermal, man fetur), makera masana'antu, incinerator, dumama makera, sinadaran, petrochemical da sauran muhimman filayen; |
| Siffofin samfur | Abubuwan da suka dace, kyakkyawan juriya na zafi, juriya mai ƙarfi, zama zaɓi na farko na sanannun masu amfani da alamar a gida da waje; |
| Ayyukan samfur | Yin amfani da narkakkar baƙin ƙarfe azaman albarkatun ƙasa, tsabtace injin, abubuwan haɗawa masu cutarwa, ƙarancin abun ciki na iskar gas, babban tsabtar ƙarfe, kyakkyawan aikin walda; babban ƙarfin wutar lantarki, babban rabo na matsawa, uniform da bargarin sinadaran, kyakkyawan aikin tsawo; |
| Haɓakar kasuwancin samfur | Tare da saurin bunkasuwar tattalin arzikin kasar Sin, masana'antun sarrafa makamashin nukiliya suna samun bunkasuwa cikin sauri, haka kuma ana samun karuwar amfani da bakin karfe mai jure zafi. Saurin haɓaka tanderun masana'antu, injin sarrafa sinadarai, incinerator da sauran masana'antu ya haɓaka saurin haɓakar buƙatun bakin karfe mai jure zafi. Bukatar musamman na bakin karfe mai jure zafi a masana'antar tashar wutar lantarki ta sa buƙatun bakin karfe mai jure zafi mai girma da girma. |
Abubuwan Haɗawa da Abubuwan Haɗawa: Bakin karfe faranti masu jure zafi galibi ana yin su ne daga gami da babban abun ciki na chromium, kamar yadda chromium ke ba da kyakkyawan juriya ga iskar oxygen da lalata a yanayin zafi mai tsayi. Sauran abubuwan haɗakarwa kamar nickel, molybdenum, da kuma wani lokacin titanium ko niobium na iya ƙarawa don haɓaka takamaiman kaddarorin kamar juriya da ƙarfi a yanayin zafi.
Makin bakin karfe na yau da kullun da ke jure zafi sun haɗa da:
Austenitic Bakin Karfe: Maki kamar 310S da 321 su ne austenitic bakin karfe tare da haɓakar chromium da abun ciki nickel, suna ba da kyakkyawan juriya ga iskar shaka da lalata a cikin yanayin zafi mai zafi.
Bakin Karfe na Ferritic: Ana amfani da maki ferritic kamar 409 da 430 a aikace-aikace inda ake buƙatar juriya mai matsakaicin zafi, kuma suna ba da juriya mai kyau a wasu wurare.
Bakin Karfe na Martensitic: Martensitic maki kamar 410 da 420 suna ba da ƙarfi mai ƙarfi da matsakaicin juriya na zafi. Ana amfani da su sau da yawa a aikace-aikacen da ke buƙatar taurin da juriya na lalata a yanayin zafi mai tsayi.
Aikace-aikace Masu Zazzabi: Ana amfani da faranti na bakin karfe masu jure zafi a aikace-aikace masu zafi daban-daban, gami da:
Masana'antar Petrochemical: Ana amfani da waɗannan faranti wajen gina kayan aikin sinadarai kamar tanderu, reactors, da masu musayar zafi inda juriya ga iskar gas da yanayin zafi yana da mahimmanci.
Ƙarfin Ƙarfi: Bakin karfen da ke jure zafi yana samun aikace-aikace a cikin masana'antar wutar lantarki don abubuwan da suka dace kamar tukunyar jirgi, bututun tururi, da ruwan injin turbine, inda dole ne su jure yanayin zafi da matsi masu alaƙa da samar da wutar lantarki.
Jirgin sama: A cikin aikace-aikacen sararin samaniya, ana amfani da waɗannan faranti a cikin abubuwan da aka gyara kamar tsarin shaye-shaye, sassan injin, da garkuwar zafi inda ya zama ruwan dare ga yanayin zafi yayin aiki.
Hanyoyin sarrafawa: Masana'antu da ke cikin masana'antu irin su maganin zafi, samar da gilashi, da aikin ƙarfe suna amfani da faranti na bakin karfe mai jure zafi don kayan aiki da abubuwan da aka fallasa ga matsanancin zafi.
Kaddarori:
Resistance Oxidation: An tsara faranti na bakin karfe masu zafi don tsayayya da iskar shaka a yanayin zafi mai yawa, suna samar da Layer oxide mai kariya a saman wanda ke hana kara lalacewa.
Juriya mai tsauri: Ƙarfin kayan don jure tsayin tsayin daka zuwa yanayin zafi mai yawa da damuwa akai-akai ba tare da jurewa wuce gona da iri ba an san shi da juriya mai raɗaɗi. Wannan kadarorin yana da mahimmanci a aikace-aikacen da suka shafi yanayin zafi mai dorewa.
Juriya na Lalata: Bakin karfen da ke jure zafi yana nuna kyakkyawan juriya na lalatawa a cikin mahalli masu ban tsoro, yana kare kayan daga lalacewa ta hanyar iskar gas ko ruwa mai lalata.
Ƙarfi a Babban Zazzabi: Alloys ɗin da aka yi amfani da su a cikin waɗannan faranti an ƙirƙira su don kiyaye ƙarfin injin su da amincin su ko da a yanayin zafi mai tsayi, yana tabbatar da ingantaccen aiki a ƙarƙashin yanayi mai buƙata.
Ƙarshe: Bakin karfe faranti masu jure zafi suna taka muhimmiyar rawa a masana'antu waɗanda ke buƙatar kayan da ke da ikon jure matsanancin yanayin zafi da lalata muhalli. Haɗin su na musamman na kayan haɗin gwal da ƙwararrun hanyoyin masana'antu ya sa su zama mahimmanci ga aikace-aikace inda kayan al'ada bazai ba da mahimmancin dorewa da tsawon rai ba. Yayin da fasahar ke ci gaba, haɓaka sabbin galoli na bakin karfe masu jure zafi na ci gaba da faɗaɗa fa'idar aikace-aikacen su a wurare daban-daban masu zafi.
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