Kev tsom xam dav ntawm qhov sib txawv ntawm TC4 titanium alloy thiab tc4eli titanium alloy
Cov muaj pes tsawg ntawm titanium alloy tc4 cov khoom yog ti {}}}}} pacha all {yog ib qho ntawm cov qhab nia tseem ceeb ntawm titanium alloy. Nrog nws cov kev ua tau zoo, nws tau qhia nws qhov tsis txaus ntseeg thiab lub zog hauv ntau daim teb siab muaj xws li aerospace, cov khoom siv tub rog, marine pab kiag li lawm.
TC4eli titanium alloy muaj composition ntawm T1 {}} 6A1-4v, uas yog ib qho ultra-ntshiab cov ntsiab lus thiab cov txheej txheem zoo heev thiab txheej txheem kev ua haujlwm. Piv nrog TC4, TC4eli, TC4eli muaj cov ntsiab lus tsis huv thiab cov nyom sib xyaw ua ke, ua rau muaj kev ruaj khov ruaj khov thiab txhim khu kev qha.
TC4 thiab TC4EL muaj cov npe sib txawv hauv txawv teb chaws. Saib hauv qab no rau cov ntsiab lus:
|
Lub teb chaws |
Phiaj suav |
Usa |
Teb chaws russia |
Lub teb chaws Yelemees |
|
lub hom phiaj |
GB / T |
ASTM |
Kws kws kuaj kws |
Din |
|
teem nqi |
T.c4 |
GR5 |
Bt6 |
Lub taub dej dawb |
|
teem nqi |
Tc4eli |
GR5eli |
Bt6c |
Lub taub dej dawb |
Piv sib piv ntawm cov tshuaj lom neeg sib xyaw ua ke ntawm TC4eli thiab TC4 Titanium alloys;
TC4EL yog kev txhim kho version ntawm TC4, lub ntsiab sib txawv yog cov ntsiab lus sib txawv thiab cov qis dua yog TC4EL yog hloov kho ntawm TC4.
TC4: Muaj 6% {- Stabilizing Elix, {{} ci stabilizing lub caij nyoog v, thiab 7.0 txhuas sib npaug.
TC4eli: Tseem ceeb txo cov ntsiab lus ntawm cov ntsiab lus ntawm cov ntsiab lus (c, n) thiab lub tshuab hla kev sib txawv ntawm lub tc4. Piv txwv li, nws cov ntsiab lus cov pa oxygen yog capped ntawm 0.13% (tsis tau qhia meej meej txo los ntawm TC4 ib txwm).
Cov Khoom Siv Neeg Kho Tshuab thiab Siv Tau Ib puag ncig
TC4:
Nruab nrab chav tsev kub lub zog thiab kub siab zog, haum rau ib txwm muaj lossis siab dua lossis sib npaug nrog 450 degree).
Kev qaug zog zoo heev, creep rillionance thiab thermal ruaj khov, tab sis kev ua tau zoo nyob rau hauv tsawg ib puag ncig ib puag ncig.
TC4eli:
Tsawg me ntsis qis zog dua TC4, tab sis cov yas, ua kom zoo dua qub, tuaj yeem siv hauv ultra- Tsawg (-196 degree) ib puag ncig.
Ua cov txheej txheem yog txawv:
Tus naj npawb ntawm melting yog txawv, tc4 tsis muaj kev tshwj xeeb rau kev dav dav melting ntawm ob, tc4eli yuav tsum tau melted peb zaug.
Chaw thov
TC4:
Aero - Cav compressor disk / hniav, dav hlau thauj khoom (xws li kab teeb, bulkheads).
Muaj feem xyuam Kub: -196 ~ 450℃(tab sis qhov ntsuas kub tsawg dua yog tsis muaj zog dua TC4eli.
TC4eli:
Low-temperature engineering (such as liquid hydrogen storage tanks), medical implants (orthopedic/dental instruments), ships and aircraft beams, and other scenarios with low-temperature or high-toughness requirements, outstanding biocompatibility, suitable for long-term implantation in the human body.
