Li-alloys tsa Fe-Cr-Al
Li-alloys tsa Fe-Cr-Al ke e 'ngoe ea lits'epe tse sebelisoang ka ho fetesisa ka motlakase lapeng le kantle ho naha. E khetholloa ka ho hanyetsa haholo, mocheso o fokolang oa mocheso oa ho hanyetsa, ho hanyetsa hantle ha khase, mocheso o phahameng joalo-joalo. Lisebelisoa tsena li sebelisoa haholo ho etsa lisebelisoa tsa ho futhumatsa liindastering le lisebelisoa tsa ho futhumatsa malapeng. Li-alloys tsa Fe-Cr-Al ke e 'ngoe ea lihlahisoa tsa mantlha tsa k'hamphani ea rona. Li-alloys tsohle tsa ho futhumatsa tse hanyetsoang tse entsoeng ke k'hamphani ea rona li khetholloa ka sebopeho sa junifomo, phapang e phahameng, boholo bo nepahetseng, bophelo bo bolelele ba ts'ebetso le ts'ebetso e ntle. Bareki ba ka khetha sehlopha se loketseng ho latela litlhoko tse fapaneng.
Mohala oa ho futhumatsa oa SG-GITANE 0Cr25Al5 o fumane sehlooho sa sehlahisoa se phahameng haholo ho tsoa ho Lekala la China la Metallurgical Industry. Ka 1983, terata ea khanyetso ea khamphani HRE e fane ka moputso oa sekhahla sa bobeli bakeng sa tsoelo-pele ea mahlale le mahlale a tsoang Masepaleng oa Beijing.
Boholo ba boholo
|
Terata |
0.03—10.00mm |
|
Molamu oa terata |
5,50—12.00mm |
|
Ribone |
Botenya 0,05—0.35mm |
|
|
Bophara 0.5—4.5mm |
|
Hlobola |
Botenya 0.5—2.5mm |
|
|
Bophara 5.0—48.0mm |
|
Seaparo se chesang se chesang |
Botenya 4.0—6.0mm |
|
|
Bophara 15.0—Limilimithara |
|
Tšepe bare |
10.0—20.0mm |
Sebopeho sa Lik'hemik'hale sa Li-Stainless Steels
|
Matlotlo |
0Cr21Al6Nb |
0Cr25Al5 |
0Cr23Al5 |
EA 0Cr5Al5 |
EA231Al3 |
1Cr13Al4 |
|
Sebopeho sa lebitso Kr Al Fe Ke |
24.0 6.0 Phomola —— |
25.0 5.3 Phomola —— |
22.0 5.0 Phomola —— |
19.0 5.0 Phomola —— |
19.0 3.7 Phomola —— |
13.5 5.0 Phomola —— |
|
Mocheso o sebetsang o tsoelang pele oa Max |
1400 |
1300 |
1250 |
1200 |
1100 |
950 |
|
Mocheso oa ntlha ea resistivityCt 800 ℃ 1000 ℃ 1200 ℃ |
1.03 1.04 1.04 |
1.05 1.06 1.06 |
1.06 1.07 1.08 |
1.05 1.06 1.06 |
1.17 1.19 —— |
1.13 1.14 —— |
|
Boikarabello （g / cm3） |
7.10 |
7.15 |
7.25 |
7.20 |
7.35 |
7.40 |
|
Qhibiliha (approx.) (℃) |
1500 |
1500 |
1500 |
1500 |
1500 |
1450 |
|
Tensile matla (approx.) （N / mm2） |
750 |
750 |
750 |
750 |
750 |
750 |
|
Elongation ka phatloha (approx.)% |
16 |
16 |
16 |
16 |
16 |
16 |
|
Matla a khoheli |
Matla a khoheli |
Matla a khoheli |
Matla a khoheli |
Matla a khoheli |
Matla a khoheli |
Matla a khoheli |
