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Rufe Roll

Rufe Roll

316L Bakin Karfe: Kayayyaki da Aikace-aikace

    Kayayyakin Kayayyaki

    Haɗin Sinadari
    Iron (F) Ma'auni
    Chromium (Cr) 16.0% - 18.0%
    Nickel (Ni) 10.0% - 14.0%
    Molybdenum (Mo) 2.0% - 3.0%
    Carbon (C) 0.03%
    Manganese (Mn) ≤ 2.0%
    Silicon (Si) ≤ 1.0%
    Phosphorus (P) 0.045%
    Sulfur (S) 0.03%

    Kayayyakin Injini
    Iron (F) 480 MPa (mafi ƙarancin)
    Ƙarfin Haɓaka 170 MPa (mafi ƙarancin)
    Tsawaitawa 40% (a cikin 50 mm)
    Tauri ≤ 217 HB
    Juriya na Lalata: Kyakkyawan juriya ga rami, ɓarna ɓarna, da lalata lalatawar damuwa.Ya dace da amfani a cikin mahallin ruwa da sarrafa sinadarai
    Weldability: Kyakkyawan walƙiya, ana iya walda su ta amfani da duk daidaitattun dabaru.

    Aikace-aikace

    Aikace-aikacen Masana'antu:
    ● Sarrafa sinadarai: Ana amfani da shi a cikin reactors, masu musayar zafi, da tsarin bututu saboda juriyar lalatarsa.
    ● Magunguna: Mafi dacewa ga kayan aiki waɗanda ke buƙatar tsafta mai girma da juriya ga sinadarai masu haɗari.
    ● Abinci da Abin sha: Ana amfani da su a cikin tankuna, bututun ruwa, da kayan sarrafa kayan aiki saboda halayen tsafta.
    ● Aikace-aikace na ruwa: Abubuwan da ake amfani da su a cikin jiragen ruwa da tsarin teku inda juriyar lalata ke da mahimmanci.
    ● Na'urorin likitanci: Ana amfani da su a cikin kayan aikin tiyata da na'urorin da aka dasa su saboda dacewarsu da juriya ga lalata.
    ● Gine-gine: Abubuwan da aka tsara a cikin gine-gine da gadoji, musamman a wuraren da ke da alaƙa da lalata.
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    Takaitawa

    • 316L bakin karfe abu ne mai mahimmanci wanda aka sani don kyakkyawan juriya na lalata, kayan aikin injiniya, da weldability, yana sa ya dace da aikace-aikace masu yawa a fadin masana'antu daban-daban.

    Magani Annealing

    • 1. Dumama: Yanayin Zazzabi: 1010°C zuwa 1120°C (1850°F zuwa 2050°F). Ƙarfe yana mai zafi iri ɗaya zuwa ƙayyadadden zafin jiki don narkar da carbides da sauran hazo.
    • 2. Rike: Lokaci: Yawanci ana yin shi na mintuna 30 zuwa awa 1. Tsawon lokaci ya dogara da kauri daga cikin kayan; sassa masu kauri na iya buƙatar lokaci mai tsawo.
    • 3. Quenching: da sauri sanyaya cikin ruwa ko iska don kulle a cikin tsarin austenitic da hana hazo carbide.
    • 4. Amfanin Magani: Annealing Yana dawo da juriya na lalata ta hanyar narkar da carbides. Yana haɓaka ductility da tauri. Yana rage saura damuwa daga walda ko kafa matakai.

    Ƙarin Bayanin Maganin Zafi

    Taimakon Taimakon Danniya: Idan kayan ya yi gagarumin machining ko walda, ana iya aiwatar da tsarin kawar da damuwa a ƙananan yanayin zafi (kimanin 400 ° C zuwa 600 ° C ko 750 ° F zuwa 1110 ° F) na 1-2 hours, sannan sanyaya iska. Wannan yana taimakawa rage damuwa na ciki ba tare da tasiri mai mahimmanci ba.
    Aiki Hardening: 316L yana da wuyar yin aiki tuƙuru yayin machining. Maganin aikin injiniya na iya zama dole don dawo da ductility.

    Takaitawa

    Maganin zafi na bakin karfe 316L da farko ya haɗa da warware matsalar don haɓaka kaddarorin sa, musamman bayan walda ko machining. Wannan tsari yana tabbatar da mafi kyawun aiki a cikin aikace-aikace daban-daban ta hanyar inganta juriya na lalata da halayen injiniya.