Li-tubes tsa titanium tse nang le marako a masesaane li na le khanyetso ea kutu e ke keng ea bapisoa le lisebelisoa tse ling tsa tšepe. Wuxi GR2 titanium tube e hanyetsana haholo le khoholeho ea metsi ka lebelo le phahameng le ho bola metsing a leoatle. Hajoale, United States, Japane, Fora le linaha tse ling li thehile li-submersibles tse tsoetseng pele tse laoloang ke titanium, likepe tse tsamaeang ka tlas'a metsi le lisebelisoa tsa laboratori tse tsamaeang ka tlas'a metsi bakeng sa lipatlisiso tsa metsing. Ntle le moo, lisebelisoa le lisebelisoa tsa taolo ea titanium li sebelisoa haholo liteisheneng tsa motlakase tse lebopong la leoatle, lisebelisoa tsa tlhahiso ea oli e kantle ho naha, ho tlosa letsoai metsing a leoatle, tlhahiso ea lik'hemik'hale tsa leoatleng, temo ea metsing ea metsing, jj.
Mefuta ea lisebelisoa bakeng sa li-tubes tsa titanium tse nang le marako a tšesaane e tsoetse pele ho tloha ho tse nyenyane le tse nyenyane ho isa ho tse kholo le tse fapa-fapaneng. Ho ea ka lipalo tsa indasteri ea lik'hemik'hale, ts'ebeliso ea lisebelisoa tsa tube ea titanium e eketsehile ho tloha moloreng oa pele oa soda le indasteri ho ea indastering eohle ea lik'hemik'hale. Tšebeliso ea selemo le selemo ea liphaephe tsa titanium indastering ea lik'hemik'hale e tla feta lithane tse 1,500. Ka mor'a lilemo tsa bo-1970 le bo-1980, likhoebo tsa naha tse etsang letsoai butle-butle li ile tsa qala ho sebelisa lisebelisoa tsa tšepe tse nang le mabota a masesaane a titanium ho etsa lisebelisoa, 'me ho bola ha thepa ho ile ha ntlafala haholo.
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N |
C |
H |
Fe |
O |
Al |
V |
Pa |
Mo |
Ni |
Ti |
|
Gr 1 |
0.03 |
0.08 |
0.015 |
0.20 |
0.18 |
/ |
/ |
/ |
/ |
/ |
Bal |
Gr 2 |
0.03 |
0.08 |
0.015 |
0.30 |
0.25 |
/ |
/ |
/ |
/ |
/ |
Bal |
Gr 5 |
0.05 |
0.08 |
0.015 |
0.40 |
0.20 |
5.5 ~ 6.75 |
3.5 ~ 4.5 |
/ |
/ |
/ |
Bal |
Gr 7 |
0.03 |
0.08 |
0.015 |
0.30 |
0.25 |
/ |
/ |
0.12 ~ 0.25 |
/ |
/ |
Bal |
Gr 9 |
0.03 |
0.08 |
0.015 |
0.25 |
0.15 |
2.5 ~ 3.5 |
2.0 ~ 3.0 |
/ |
/ |
/ |
Bal |
Gr12 |
0.03 |
0.08 |
0.015 |
0.30 |
0.25 |
/ |
/ |
/ |
0.2 ~ 0.4 |
0.6 ~ 0.9 |
Bal |
Boraro ba ka ntle | Ho kheloha ho lumelletsoeng | ka ntle Diameter | Ho kheloha ho lumelletsoeng |
3-10 | ± 0.15 | Matsatsi a 50-80 | ± 0.65 |
Matsatsi a 10-30 | ± 0.30 | Matsatsi a 80-100 | ± 0.75 |
Matsatsi a 30-50 | ± 0.50 | ﹥100 | ± 0.85 |
Outer bophara (limilimithara) |
Curvature (mm/m, eseng ho feta) |
≤30 |
3 |
>> 30 ~ 110 |
4 |
Matla a Tensile (Mpa) |
Kotulo e Matla0.2%(Mpa) |
Elongation(%) |
460 |
325 |
25 |
Elements | Fe | C | N | H | O | Ti | Lintho tse Senyehileng |
Boleng bo khethehileng | Max 0.30 | Max 0.08 | Max 0.03 | Max 0.015 | Max 0.015 | Residua | E 'ngoe le e' ngoe≤0.1 |
Boleng ba Vctual | 0.025 | 0.01 | 0.01 | 0.002 | 0.1 | Residua | 0.1 |
Titanium tube e nang le marako a masesaane e na le khanyetso ea kutu eo lisebelisoa tse ling tsa tšepe li ke keng tsa e bapisa. Phaephe ea titanium ea Wuxi GR2 e hanyetsana haholo le khoholeho ea metsi ka lebelo le phahameng le ho bola ha metsi a leoatle metsing a leoatle. Hajoale, United States, Japane, Fora le linaha tse ling li thehile lisebelisoa tse fapaneng tse tsoetseng pele tsa titanium tse laoloang ka tlas'a metsi, likepe tse tsamaeang ka tlas'a metsi le lisebelisoa tsa laboratori tse ka tlas'a leoatle bakeng sa lipatlisiso tsa leoatle. Ho feta moo, liteishene tsa motlakase tse lebopong la leoatle, lisebelisoa tsa tlhahiso ea oli ea kantle ho naha, ho ntša letsoai metsing a leoatle, tlhahiso ea lik'hemik'hale tsa leoatleng, temo ea metsing, joalo-joalo kaofela li sebelisa haholo lisebelisoa le lisebelisoa tsa taolo ea titanium.
Number Model |
boemo |
Tensile Strength/Mpa |
Ho otlolla ha Specified Residual Force/Mpa |
Elongation/% (L0=50mm) |
GR1 |
M |
280-420 |
tse fetang 170 |
tse fetang 24 |
GR2 |
370-530 |
tse fetang 250 |
tse fetang 20 |
|
GR3 |
440-620 |
tse fetang 320 |
tse fetang 18 |
|
GR7 |
370-530 |
tse fetang 250 |
tse fetang 20 |
|
GR12 |
tse fetang 440 |
__ |
tse fetang 18 |
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