Kev Ntsuam Xyuas Ntawm Cov Xim Xim Ntawm Welded Gr9 Titanium Alloy
Apr 09, 2024
Kev soj ntsuam ntawm Gr9 titanium alloy vuam vuam thiab tshav kub cuam tshuam thaj tsam xim piav qhia! Titanium thiab titanium alloy feem ntau siv vuam txoj kev yog: argon arc vuam, submerged arc vuam, nqus electron beam vuam thiab lwm yam. Lub thickness ntawm 3 hli los yog tsawg dua nrog tungsten argon arc vuam, ntau tshaj 3 hli nrog fused ncej argon arc vuam. Lub purity ntawm argon roj yog tsis tsawg tshaj li 99.99 ﹪, thiab cov ntsiab lus ntawm huab cua thiab dej vapor nyob rau hauv argon roj yog nruj me ntsis tswj.
Ua ntej vuam, tshem cov roj, tshem tawm oxide daim tawv nqaij, tshem tawm oxide zaj duab xis nto kho. Vim yog cov tshuaj lom neeg ntawm titanium thiab titanium alloy, yooj yim rau cov pa paug, nitrogen, hydrogen, yog li tsis tuaj yeem siv electrode arc vuam, oxyacetylene (los yog oxypropane, thiab lwm yam) roj vuam, C02 vuam, atomic hydrogen vuam thiab lwm yam. txoj kev vuam.
1, Weld seam cheeb tsam
Nyiaj dawb, lub teeb daj (ib, ob, peb welds raug tso cai); daj daj (ob, peb welds raug tso cai); kub ntshav (peb welds raug tso cai); xiav tsaus (ib, ob, peb welds tsis pub).
2, tshav kub-cuam tshuam cheeb tsam
Nyiaj dawb, lub teeb daj (ib, ob, peb welds raug tso cai); daj daj, golden ntshav (ob, peb welds raug tso cai); xiav tsaus (peb welds raug tso cai).
Tshuaj muaj pes tsawg leeg
Cov tshuaj muaj pes tsawg leeg ntawm qib 9 Ti 3Al 2.5V alloy yog teev nyob rau hauv cov lus hauv qab no.
| Element | Cov ntsiab lus (%) |
|---|---|
| Titanium, TSI | 92.755 - 95.5 |
| Aluminium, Al | 2.5 - 3.5 |
| Vanadium, V | 2-3 |
| Hlau, Fe | Tsawg dua lossis sib npaug rau 0.20 |
| Oxygen, ua | Tsawg dua lossis sib npaug rau 0.15 |
| Carbon, C | Tsawg dua lossis sib npaug rau 0.050 |
| Nitrogen, N | Tsawg dua lossis sib npaug rau 0.030 |
| Hydrogen, H | Tsawg dua lossis sib npaug rau 0.015 |
| Lwm yam, txhua tus | Tsawg dua lossis sib npaug rau 0.050 |
| Lwm yam, tag nrho | Tsawg dua lossis sib npaug rau 0.30 |