1. Lub zog siab.
Titanium alloys muaj siab siab - lub zog cuam tshuam, thiab lawv lub zog tuaj yeem txhim kho ntxiv los ntawm cov txheej txheem kev kho cua sov. Qhov no ua rau titanium alloys ua tau zoo nyob rau hauv cov xwm txheej uas xav kom lawv withstand siab kev ntxhov siab lossis kev thauj khoom hnyav. Cov chav - kub cov khoom siv ntawm ntau yam titanium alloys muaj nyob hauv Table 1.
| Alloy Qib | Nominal tshuaj muaj pes tsawg leeg |
RM / MPA |
RP0.2 / MPA |
|
Ta7 |
TI-5AL-2.5SN |
785 |
700 |
|
Rau Tai18 |
TI-3AL-2.5V |
895 |
800 |
|
T.c4 |
TI-6AL-4V |
895 |
824 |
|
Tc11 |
TI-6.5AL-1.5ZR-3.5MO-0.3SI |
500 |
790 |
|
Tus kuam2 |
TI-5MO-5V-8CR-3AL |
1100 |
875 |
|
Tsawb |
TI-15V-3AL-3CR-3SN |
1080 |
900 |
2. Tsawg ntom ntom.
Titanium alloys muaj qhov ntom ntom txog li ntawm 4.5 g / cmà tsuas yog muaj zog lossis tseem tshaj li ntawm qhov siab ( Cov xeeb ceem no ua rau titanium alloys ib cov khoom zoo tshaj plaws rau kev tsim cov khaub ncaws hnav ris tsho, siab} lub zog Cheebtsam.
3. Zoo corrosion tsis kam.
Titanium alloys ua tau zoo nyob rau hauv ntau yam ntawm kev tawm tsam seam, suav nrog se dej hiav txwv, cwsric acid, sulfuric acid, thiab lwm tus. Qhov no yog vim kev tsim cov txheej txheem tuab tuab rau saum npoo ntawm titanium alloy, uas ua raws li kev tiv thaiv uas tiv thaiv kev nkag mus thiab tawm tsam los ntawm cov neeg sawv cev corrosive. Yog li ntawd, titanium alloys tau siv dav hauv marine engineering, siv tshuaj chemical, thiab lwm thaj teb.
4. Zoo heev tshav kub tiv taus.
Titanium alloys tuaj yeem tswj cov cuab yeej siv tau ruaj khov thiab tshuaj lom neeg lub siab, nrog kev ua haujlwm kub heev, nrog kev ua haujlwm kub thiab txias Qhov no muab titanium alloys tseem ceeb tseem ceeb rau hauv aerospace tshuab, lub dav hlau huab cua, thiab lwm thaj chaw.
