Titanium alloys yog cov khoom tsis tseem ceeb rau lawv cov khoom tau zoo. Txawm li cas los xij, vim muaj kev nyuaj ntawm nws cov txheej txheem FORGING, qee yam tsis xws tshwm sim. Hauv qab no yog peb muab tso ua ke ntawm cov hauv paus ua rau beta embrittlement thiab yuav ua li cas kov yeej nws.
Cov hauv paus ua rau beta embrittlementlement
Beta embrittlement yog feem ntau yog vim yog overgrowth ntawm beta theem (ib qho qauv crystalline hauv titanium alloys tau forged nyob rau ntawm qhov kub siab tshaj lawv qhov kev hloov pauv kub. Qhov no overgrowth ua rau muaj kev txo qis ntawm cov yas ntawm cov titanium alloy, ua rau nkig. Piv txwv li, rau ti -6 al {{v, emloughtly zoo tshwj xeeb thaum nws yog forged ntawm qhov kub thiab txias saum 850 degree.
Cov hau kev kom kov yeej beta embrittlement:
Kev tswj hwm cov cua sov thiab lom zem heev: qhov no yog qhov tseem ceeb tshaj plaws thiab tseem ceeb tshaj plaws. Los ntawm qhov tseeb tswj tau qhov kub nyob rau hauv lub cub tawg thiab ntau yam tsis muaj zog thaum muaj kev lom zem, thiab txias, yog li zam dhau kev loj hlob ntawm -phase.
Ua kom muaj kev kho kub kub ua kom tiav: Tom qab kev zam txim tiav, kev kho cua sov ntawm titanium alloy kuj yog txoj kev zoo. Los ntawm kho cov tsis xws li qhov kub thiab txias, lub sijhawm thiab txias tus qauv kev kho cua sov, lub koom haum cov qauv ntawm titanium alloy tuaj yeem hloov pauv los yog txo cov emgrittlement.
Tsim Nyog Cua Sov thiab Cua Txias: Tus nqi ntawm titanium alloy hauv txheej txheem cua sov thiab txias kuj yog ib qho tseem ceeb cuam tshuam rau nws cov khoom. Los ntawm cov tswv yim cua sov thiab cov tswv yim cua txias, nws tuaj yeem ua rau cov txheej txheem ua kom zoo tshaj plaws thaum lub sijhawm forging ua ke, yog li zam dhau lub cim ntawm emgrittlement.
Kev siv cov khoom lag luam tshiab tshiab: nyob rau hauv xyoo tsis ntev los no, cov lus qhia tsis zoo los ntawm kev ntxiv ntawm lub ntiaj teb tshiab, uas tuaj yeem txhim kho lawv cov beta embrittlement.
Txhawm rau muab cov ntsiab lus sib dhos, txawm hais tias embrittlement yog ib qho teeb meem tseem ceeb hauv cov txheej txheem kev tswj hwm thiab kev tsim kho cov txheej txheem tsim nyog thiab kev ua haujlwm thiab kev thov ntawm titanium alloy.
