Cov khoom

Tsev / Cov khoom/ Titanium pas nrig / Titanium alloy pas nrig

GR6 Titanium qws

Lub npe: GR6 titanium pas nrig Khoom siv: Qib 6 titanium alloy
Brand: GR6 (Ti-5AI-2.5Sn)
Specification loj: txheem txoj kab uas hla yog 0.5mm txog 300mm
Tag nrho cov muag khoom, khw muag khoom thiab customization yog txhua yam muaj.
Hom: hom titanium alloy
Titanium cov ntsiab lus feem pua: 99.99 (%)

Xa kev nug

Khoom Taw qhia

Cov khoom ntawm GR6 titanium pas nrig yog nruab nrab-lub zog-type titanium alloy uas tsis tuaj yeem ntxiv dag zog los ntawm kev kho cua sov. Nws yog feem ntau siv nyob rau hauv lub xeev annealed thiab muaj zoo tawg toughness zog ntawm qhov kub thiab txias nyob rau hauv chav tsev kub. GR6 kub muaj cov khoom siv vuam zoo thiab tuaj yeem siv rau hauv cov txheej txheem vuam ntawm cov hlau electrodes thiab tungsten electrodes nyob rau hauv inert gas. Nws tuaj yeem siv los tsim cov khoom xws li receiver casings thiab phab ntsa panels. Lub alloy lub sij hawm ntev ua haujlwm kub tuaj yeem ncav cuag 500 degree, thiab nws lub sijhawm ua haujlwm kub tuaj yeem ncav cuag 800 degree. Lub Ti-5AI-2.5SnELI alloy nrog qis interstitial impurity ntsiab yog tsim rau siv nyob rau hauv qis kub. Cov khoom tsim muaj xws li tuav, ncuav mog qab zib, daim hlau thiab forgings. Titanium alloy GR6 muaj kev ua haujlwm tsis zoo tab sis zoo thermoplasticity. Zoo corrosion kuj thiab zoo kub thermal stability.

Khoom siv qib:

Cov ntaub ntawv qib	Teb chaws USA	Russia	U.K.
GR 6	Ti-5Al-2.5Sn	BT 5-1	TSI 317

Mechanical zog:

ceev	4.42g / cubic cm
chav kub elastic modulus	113 gp ua
Elastic Modulus	E=1.078 × 105MPa
tawv	277-286 HB
Lub melting point yog	172
tus nqi txo hauv cheeb tsam	ψ =25%
Thermal conductivity	λ =15.24W/(mK)
Elongation	δ =25%
tensile zog	σ b=539MPa

GR6 tshuaj muaj pes tsawg leeg:

GR6 tshuaj muaj pes tsawg leeg
keeb	Titanium (Ti)	Aluminium (AI)	Tin (Sn)	Hlau (Fe)	lwm yam
loj feem%	paj ntaub	4.0-6.0	2.0-3.0	Tsawg dua lossis sib npaug rau 0.50	Ib leeg 0.10
keeb	Cov pa roj carbon (C)	Nitrogen (N)	Hydrogen (H)	Cov pa oxygen (O)	lwm yam
loj feem%	Tsawg dua lossis sib npaug rau 0.08	Tsawg dua lossis sib npaug rau 0.05	Tsawg dua lossis sib npaug rau 0.015	Tsawg dua lossis sib npaug rau 0.20	Tag nrho 0.40

Cov hauv qab no yog qee cov qauv siv rau GR6 pas nrig:

GR6 titanium pas nrig feem ntau yog tsim raws li cov qauv thoob ntiaj teb lossis lub teb chaws. Cov qauv zoo tshaj plaws yog ASTM (American Society for Testing and Materials) thiab AMS (Aerospace Materials Specification).

ASTM Cov Qauv: ASTM International luam tawm ntau cov qauv ntsig txog titanium alloys, suav nrog cov lus qhia tshwj xeeb rau titanium rods. ASTM cov qauv rau GR6 pas nrig suav nrog ASTM B348 ("Txheej Txheem Specification rau Titanium thiab Titanium Alloy Bars thiab Billets") thiab ASTM B381 ("Standard Specification for Titanium thiab Titanium Alloy Forgings"). Cov qauv no qhia txog cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, qhov ntev thiab lwm yam kev cai rau lub hom phiaj ntawm titanium rods.

AMS tus qauv: AMS yog tus qauv tsim los ntawm US Defense Standardization Program (Kev Tiv Thaiv Tus Qauv Txheej Txheem). AMS cov qauv feem ntau siv rau cov khoom siv thiab cov khoom hauv aerospace thiab kev tiv thaiv sectors. AMS cov qauv rau GR6 alloy titanium rods tej zaum yuav muaj xws li AMS 4925 ("Titanium alloy rods, xov hlau"), forgings, rings 4.0Al-4.0V, khoom tov thiab nag lossis daus kub kev kho mob"), thiab lwm yam.