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Nya tobaini Blade Irin Awo

Nya tobaini Forging Parts

Nya tobaini Blade Irin Awo

Abẹfẹlẹ tobaini jẹ aerofoil radial ti a gbe sinu rim ti disiki tobaini ati eyiti o ṣe agbejade agbara tangential eyiti o yi iyipo tobaini kan. Disiki tobaini kọọkan ni ọpọlọpọ awọn abẹfẹlẹ. Bi iru wọn ti wa ni lo ninu gaasi tobaini enjini ati nya turbines. Awọn abẹfẹlẹ jẹ iduro fun yiyọ agbara lati iwọn otutu giga, gaasi titẹ giga ti a ṣe nipasẹ combustor. Awọn abẹfẹlẹ turbine nigbagbogbo jẹ paati aropin ti awọn turbines gaasi.Lati ye ninu agbegbe ti o nira yii, awọn abẹfẹlẹ turbine nigbagbogbo lo awọn ohun elo nla bi superalloys ati ọpọlọpọ awọn ọna itutu agbaiye ti o le jẹ tito lẹtọ bi inu ati itutu agba ita, ati awọn ideri idena igbona. Rirẹ abẹfẹlẹ jẹ orisun pataki ti ikuna ninu awọn turbines nya si ati awọn turbines gaasi. Irẹwẹsi jẹ idi nipasẹ aapọn ti o fa nipasẹ gbigbọn ati resonance laarin ibiti ẹrọ ti n ṣiṣẹ. Lati daabobo awọn abẹfẹlẹ lati awọn aapọn agbara giga wọnyi, awọn dampers ija ni a lo.

    apejuwe2

    Apejuwe

    Awọn irin abẹfẹlẹ FUN nya ATI gaasi TURBINE

    X4CrNiMo16-5-1,X5CrNiCuNb16-4,X10CrNiMoV12-2-2,X12CrNiMoV12-2,X12CrMoWVNbN10-1-1,
    X12CrNiMo12,X18CrMoNbVN11-1+QT,X22CrMoV12-1,X20Cr13,X19CrMoNbVN11-1,B50A789(GTD-450), B50A790(403Cb),B54A75A92A504B04B504B04B504B04B504B04 789G,10705BP,10705BAA/10705AG,10705BU,10705MBU,K11C64A, K11C79E, K11C77E,K11C88A, KT5325BS12,KT5330AS0,KT5331AS0,KT5300AS5,KT5301HS20

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