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Zoponya Zitsulo Zosapanga dzimbiri, Kuponyera kwa Iron Imvi, Kuponyera kwa Iron Ductile

Alloy Steel 25CrMo4 Investment Castings

Kufotokozera Kwachidule:

 

Kuponyera Zitsulo: 25CrMo4 Aloyi Zitsulo

Njira Yopangira: Kuyika kwa Investment + CNC Precision Machining

 

25CrMo4 alloy steel ndi chitsulo cha alloy chomwe chimagwiritsidwa ntchito popanga zida zamphamvu kwambiri komanso zosagwira ntchito. Zinthu zake zazikulu zophatikizira ndi chromium ndi molybdenum, zomwe zimapangitsa kuti zinthuzo zikhale zapamwamba pamakina, kukana dzimbiri komanso kukana kutopa. 25CrMo4 alloy zitsulo nthawi zambiri zimaperekedwa m'malo otenthedwa ndi kutentha, ndipo zimatha kukhala ndi mphamvu zapamwamba komanso zolimba pambuyo pokhazikika kapena kuzimitsa ndi kutenthetsa. Izi zimagwiritsidwa ntchito kwambiri pamakina olemera, mafakitale amagalimoto, zida za petrochemical ndi zina.

 


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  • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Mapangidwe a Chemical a 25CrMo4 Aloyi Zitsulo (%):

    C

    Si

    Mn

    Cr

    Mo

    S

    P

    0.22-0.28 0.1-0.4 0.5-0.8 0.9-1.2 0.15-0.3 ≤0.035 ≤0.035

    The makina katundu 25CrMo4 aloyi zitsulo akhoza kufika zizindikiro zotsatirazi pambuyo yoyenerakutentha mankhwala:

    * Mphamvu zokolola: ≥ 640 MPa

    *Kulimba kwamphamvu: ≥ 800 MPa

    * Kutalikira (pambuyo kusweka): ≥ 12%

    *Kuuma: ≤ 285 HB

    Zifukwa kusankha 25CrMo4 aloyi zitsulo:

    1. Kupereka chithandizo champhamvu kwambiri

    25CrMo4aloyi zitsulo castingsali ndi mphamvu zolimba kwambiri komanso zokolola, ndipo amatha kupirira katundu wolemetsa ndi zotsatira zake, kuonetsetsa kukhazikika ndi chitetezo cha kapangidwe kake. Izi zimapangitsa kukhala gawo lofunikira kwambiri pamakina olemera ndi zomangamanga.

    2. Kulimbitsa kukana kuvala

    Kukaniza kwa zinthu izi kumapangitsa kuti zikhale zoyenera kumalo ovala kwambiri, monga zida zamigodi ndi chassis yamagalimoto, zomwe zimatha kuwonjezera moyo wautumiki ndikuchepetsa ndalama zokonzera.

    3. Kukana kutopa

    Chitsulo cha alloy 25CrMo4 chimakhala cholimba kwambiri potsitsa ndikutsitsa mobwerezabwereza, kuchepetsa chiwopsezo cha kuthyoka ndi kutopa, ndipo ndichoyenera makamaka kugwiritsa ntchito ndi katundu wosunthika.

    4. Sinthani kumadera otentha kwambiri

    Kuchita bwino kwake kwa kutentha kwakukulu kumapangitsa kuti zitsulo za 25CrMo4 zigwiritsidwe ntchito m'madera monga mafuta a petrochemicals ndi ndege, kuonetsetsa kudalirika pansi pazovuta kwambiri.

    5. Kupititsa patsogolo kusinthasintha kwapangidwe

    25CrMo4 aloyi zitsulo zachitsulo zimalola akatswiri opanga mapangidwe kuti apange mawonekedwe ovuta ndi zomangira kuti akwaniritse zosowa zosiyanasiyana.

    6. Konzani mapangidwe opepuka

    Potengera zofunikira zamphamvu, kugwiritsa ntchito chitsulo cha 25CrMo4 alloy kumatha kuthandizira kupanga mapangidwe opepuka ndikuwongolera magwiridwe antchito ndi magwiridwe antchito a zida zonse.

    25CrMo4 Chitsulo - Bracket Yolimbikitsa - Kuponya
    Chitsulo cha 25CrMo4 - Bracket Yolimbikitsira - Kuyika Ndalama

    Mapulogalamu

    1. Makina Olemera

    25CrMo4 alloy zitsulo zolimbitsa mbale zimagwiritsidwa ntchito kwambiri popanga makina olemera. Nthawi zambiri amagwiritsidwa ntchito popanga magawo ofunikira a zofukula, ma crane ndi makina amigodi. Zidazi zimagwira ntchito pansi pa katundu wambiri komanso zokhudzidwa, zomwe zimafuna zipangizo zokhala ndi mphamvu zowonongeka komanso zolimba kuti zitsimikizire chitetezo ndi kudalirika.

    2. Makampani Oyendetsa Magalimoto

    M'makampani amagalimoto, 25CrMo4 alloy chitsulo amagwiritsidwa ntchito kupanga zinthu monga chassis, makina oyimitsidwa ndi ma shafts oyendetsa. Chifukwa cha mphamvu zake zambiri komanso kukana kuvala, imatha kupititsa patsogolo chitetezo ndi kulimba kwa magalimoto. Nthawi yomweyo, mawonekedwe opepuka azinthu izi amathandizira kukonza bwino mafuta ndikukwaniritsa zofunikira zamagalimoto amakono.

    3. Makampani a Mafuta ndi Gasi

    M'makampani amafuta ndi gasi, mbale zolimbitsa zitsulo za 25CrMo4 zimagwiritsidwa ntchito pamapaipi opanikizika kwambiri,ma valve ndi mapampundi zipangizo zina zofunika. Mapulogalamuwa amafuna kuti zinthuzo zikhalebe zokhazikika pansi pa kutentha kwakukulu komanso malo opanikizika kwambiri. 25CrMo4 alloy steel ndi chisankho chabwino chifukwa cha kukana kutopa komanso kukana dzimbiri.

    4. Zamlengalenga

    M'munda wamlengalenga, chitsulo cha 25CrMo4 alloy chimagwiritsidwa ntchito popanga zida zina ndi mafelemu othandizira mapiko. Zinthu zopepuka komanso zamphamvu kwambiri zazinthuzi ndizogwirizana ndi kapangidwe ka ndege, kukonza magwiridwe antchito ndi chitetezo cha ndege.

    5. Zida Zamagetsi

    Chitsulo cha 25CrMo4 alloy chimagwiritsidwanso ntchito popanga zida zamagetsi, monga mabulaketi a jenereta ndi ma transfoma. Zigawozi ziyenera kupirira katundu wolemetsa ndi kutentha kwakukulu kuti zitsimikizire kukhazikika kwa zipangizo ndi kudalirika kwa nthawi yaitali.

    6. Zida ndi Amafa

    M'makampani opanga, 25CrMo4 alloy chitsulo amagwiritsidwa ntchito popanga zida zamphamvu kwambiri ndipo amafa, makamaka popanga pulasitiki ndi njira zodulira zitsulo. Kuuma kwake kwakukulu ndi kukana kuvala kumathandiza kuti apitirizebe kugwira ntchito pansi pa zovuta zowonongeka.


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