Titanium alloy yog cov khoom siv tshiab uas muaj cov khoom zoo tshaj plaws, xws li qhov ntom ntom (~ 4.5g cm-3), muaj zog tshwj xeeb thiab tshwj xeeb tawg toughness, zoo qaug zog thiab tsis kam tawg nthuav dav, qhov kub thiab txias. toughness, thiab kuj zoo heev corrosion kuj, lub siab tshaj plaws kev khiav hauj lwm kub ntawm ib co titanium alloys yog 550ºC, thiab yuav tsum mus txog 700ºC.
Yog li ntawd, nws tau siv dav hauv aviation, aerospace, tshuaj lom neeg kev lag luam, shipbuilding thiab lwm yam kev lag luam, thiab tau tsim sai heev. Kev sib raug zoo ntawm lub teeb alloys, steel, thiab lwm yam. (σ0.2/density) thiab kub. Lub zog tshwj xeeb ntawm titanium alloys yog siab dua li lwm cov hlau, hlau thiab npib tsib xee alloys, thiab qhov zoo ntawm no tuaj yeem khaws cia txog li 500ºC, yog li qee cov titanium alloys yog tsim rau kev tsim cov roj turbine Cheebtsam. Txog 80% ntawm titanium ntau lawm yog siv nyob rau hauv aviation thiab aerospace kev lag luam.
Cov yam ntxwv: Cov khoom tsis zoo stamping, zoo thermoplasticity, tuaj yeem siv rau ntau hom vuam, lub zog ntawm cov welded sib koom tuaj yeem ncav cuag 90% ntawm lub zog ntawm lub hauv paus hlau, kev ua haujlwm zoo, yuav tsum tau siv cov cuab yeej carbide, loj. txiav ceev, qeeb ceev, txaus txias, corrosion kuj Nws muaj zoo thermal stability thiab yog ib qho ntawm feem ntau siv titanium alloys. Nws muaj qhov ntom ntom (4.5kg / m3), siab melting point (1660 degree), muaj zog corrosion kuj, siab tshwj xeeb zog thiab zoo plasticity. Nws tseem tuaj yeem tsim ntau yam alloys nrog cov cuab yeej siv siab los ntawm kev sib tsoo thiab kev kho cua sov, yog li nws yog qhov zoo tagnrho. aerospace engineering structural cov ntaub ntawv.
