Product Description

Lub ntsiab kom zoo dua ntawm Ti-15333 phaj nyob rau hauv nws zoo heev zog-toughness tshuav nyiaj li cas thiab zoo txias thiab kub sib sau zog. Hauv kev daws teeb meem thiab kev laus lub xeev, cov khoom tuaj yeem ua tiav lub zog tensile ntawm ntau dua 1100 MPa, thaum nws cov pob txha toughness yog qhov zoo dua rau cov khoom siv zoo tib yam - titanium alloys. Lub phaj nthuav tawm cov qauv zoo sib xws thiab tsis tshua muaj anisotropy, ua rau nws tsim nyog rau kev siv xws li cov tawv nqaij dav hlau, foob pob ua ntxaij casings, thiab orthopedic implants, qhov kev ua tau zoo qaug zog thiab biocompatibility yuav tsum tau. Nws kuj tseem muaj kev tiv thaiv corrosion zoo heev thiab tuaj yeem siv tau ruaj khov hauv acidic chloride ib puag ncig rau lub sijhawm ntev.

Cov txheej txheem ntau lawm

Ti-15333 phaj yog tau los ntawm lub tshuab nqus tsev tus kheej-consumable arc remelting (VAR) los tsim cov khoom sib xyaw nrog cov khoom sib xws. Nws dhau mus -theem cheeb tsam billet forging thiab ntau dhau ntawm kub dov-txias dov-intermediate annealing txheej txheem los tswj phaj thickness thiab uniformity ntawm microstructure. Cov txheej txheem tseem ceeb suav nrog kev daws teeb meem saum toj no -theem hloov pauv kub kom tau txais ib qho -theem qauv, ua raws li theem kev laus ntawm 480-520℃kom precipitate nplua theem nrab-theem, ua tiav qhov zoo sib npaug ntawm lub zog thiab ductility. Cov phaj tiav yog leveled, pickled, thiab ultrasonically tshuaj xyuas kom meej nto zoo thiab sab hauv qauv kev ncaj ncees.

Khoom parameters

Khoom txheem	AMS 4903,ASTM F2066	Lus hais
Hom	Ti-15Mo-3Al-3Nb-3Cr( -C)
Tshuaj muaj pes tsawg leeg	Mo: 14.0-16.0 Nws. Al: 2.5–3.5 · Nb: 2.5–3.5 · Cr: 2.5–3.5 · O Tsawg dua los yog sib npaug rau 0.12
mechanical zog (Annealed xeev)	· Tensile zog: 1100-1300 MPa · Tawm zog: 1000-1200 MPa · Elongation tus nqi: Ntau tshaj los yog sib npaug rau 8% ·