Tuam Tshoj Titanium phaj Chaw tsim tshuaj paus thiab tsum | Ruiyi
Lub titanium phaj yog ib qho tiaj tiaj ntawm titanium hlau uas feem ntau yog siv rau ntau yam kev lag luam thiab kev siv engineering. Nws yog lub npe hu rau nws lub zog siab, tsawg ntom, thiab zoo heev corrosion kuj.
Titanium phajfeem ntau yog siv rau hauv kev lag luam aerospace rau cov khoom siv dav hlau, xws li cov khoom siv, cov iav tsaws, thiab cov khoom siv cav. Lawv kuj tau siv rau hauv kev kho mob rau kev cog hniav, xws li cov pob txha daim hlau thiab kev sib koom ua ke, vim lawv cov biocompatibility thiab muaj peev xwm ua ke nrog tib neeg cov ntaub so ntswg.
Tsis tas li ntawd, titanium daim hlau yog siv nyob rau hauv kev lag luam marine rau nkoj tsim thiab sab nrauv, nrog rau hauv kev lag luam chemical thiab petrochemical rau cov khoom siv thiab cov hlab ntsha uas tuav cov tshuaj corrosive.
Kev tsim cov txheej txheem ntawm titanium daim hlau cuam tshuam nrog melting thiab refining titanium ore rau hauv daim txhuam cev, uas tom qab ntawd ua tiav rau hauv ingots. Cov ingots yog ces kub dov thiab ua tiav los ntawm txias dov, annealing, thiab tiav cov txheej txheem kom ua tau raws li qhov xav tau thickness thiab nto tiav.
Zuag qhia tag nrho, titanium daim hlau muaj nuj nqis rau lawv qhov sib xyaw ua ke ntawm lub zog, lub teeb yuag, thiab kev tiv thaiv corrosion, ua rau lawv muaj ntau yam khoom siv rau ntau yam kev siv.
Khoom siv: CP titanium, titanium alloy
Qib: Gr1, Gr2, Gr4, Gr5, Gr7, Gr9, Gr11, Gr12, Gr16, Gr23 thiab lwm yam
Loj: Thickness: 5～mm, Dav: ≥400mm, Ntev: ≤ 6000mm
Txuj: ASTM B265, AMS 4911, AMS 4902, ASTM F67, ASTM F136 thiab lwm yam
Cov xwm txheej: Kub Rolled (R), Cold Rolled (Y), Annealed (M), Kev Kho Mob (ST)
Peb tsuas yog muab Gr1, Gr2, Gr4, thiab lwm qib ntawm ntshiab titanium phaj; thiab titanium alloy phaj hauv Gr5, Gr7, Gr9, Gr11, Gr12, Gr16, Gr23, thiab lwm yam.
Specification
| Qib | xwm txheej | Specification | ||
| Gr1, Gr2, Gr4, Gr5, Gr7, Gr9, Gr11, Gr12, Gr16, Gr23 | Kub Rolled (R) Cold Rolled(Y) Annealed(M) Kev daws teeb meem (ST) | Thickness (hli) | Dav (mm) | Ntev (mm) |
| 5.0-60 | ≥400 | ≤ 6000 | ||
| Qib | Tshuaj muaj pes tsawg leeg, qhov hnyav feem pua (%) | ||||||||||||
| C ≤ | O ≤ | N ≤ | H ≤ | Fe ≤ | Al | V | Pd | Ru | Ni | Mo | Lwm Yam Khoom Max. txhua | Lwm Yam Khoom Max. tag nrho | |
| Gr1 | 0.08 ib | 0.18 | 0.03 ib | 0.015 ib | 0.20 ib | — | — | — | — | — | — | 0.1 | 0.4 |
| Gr 2 | 0.08 ib | 0.25 | 0.03 ib | 0.015 ib | 0.30 Nws | — | — | — | — | — | — | 0.1 | 0.4 |
| Gr4 | 0.08 ib | 0.25 | 0.03 ib | 0.015 ib | 0.30 Nws | — | — | — | — | — | — | 0.1 | 0.4 |
| Gr 5 | 0.08 ib | 0.20 ib | 0.05 Nws | 0.015 ib | 0.40 Nws | 5.5-6.75 Nws | 3.5 ~ 4.5 hli | — | — | — | — | 0.1 | 0.4 |
| gr 7 | 0.08 ib | 0.25 | 0.03 ib | 0.015 ib | 0.30 Nws | — | — | 0.12-0.25 Nws | — | 0.12-0.25 Nws | — | 0.1 | 0.4 |
| gr9 ua | 0.08 ib | 0.15 | 0.03 ib | 0.015 ib | 0.25 | 2.5 ~ 3.5 hli | 2.0 ~ 3.0 | — | — | — | — | 0.1 | 0.4 |
| Gr 11 | 0.08 ib | 0.18 | 0.03 ib | 0.15 | 0.2 | — | — | 0.12-0.25 Nws | — | — | — | 0.1 | 0.4 |
| Gr 12 | 0.08 ib | 0.25 | 0.03 ib | 0.15 | 0.3 | — | — | — | — | 0.6-0.9 hli | 0.2 ~ 0.4 hli | 0.1 | 0.4 |
| Gr 16 | 0.08 ib | 0.25 | 0.03 ib | 0.15 | 0.3 | — | — | 0.04-0.08 Nws | — | — | — | 0.1 | 0.4 |
| Gr 23 | 0.08 ib | 0.13 | 0.03 ib | 0.125 Nws | 0.25 | 5.5-6.5 hli | 3.5 ~ 4.5 hli | — | — | — | — | 0.1 | 0.1 |
Lub cev muaj zog
| Qib | Lub cev muaj zog | ||||||
| Tensile zog Min | Yield zog (0.2%, offset) | Elongation hauv 50mm Min (%) | |||||
| ksi ua | MPa | Min | Max | ||||
| ksi ua | MPa | ksi ua | MPa | ||||
| Gr1 | 35 | 240 | 20 | 138 | 45 | 310 | 24 |
| Gr 2 | 50 | 345 | 40 | 275 | 65 | 450 | 20 |
| Gr4 | 80 | 550 | 70 | 483 ib | 95 | 655 | 15 |
| Gr 5 | 130 | 895 ib | 120 | 828 ib | — | — | 10 |
| gr 7 | 50 | 345 | 40 | 275 | 65 | 450 | 20 |
| gr9 ua | 90 | 620 | 70 | 483 ib | — | — | 15 |
| Gr 11 | 35 | 240 | 20 | 138 | 45 | 310 | 24 |
| Gr 12 | 70 | 483 ib | 50 | 345 | — | — | 18 |
| Gr 16 | 50 | 345 | 40 | 275 | 65 | 450 | 20 |
| Gr 23 | 120 | 828 ib | 110 | 759 ib | — | — | 10 |
Kev kam rau siab (mm)
| Thickness | Dav kam rau ua | ||
| 400-1000 | 1000 ~ 2000 | ＞ 2000 | |
| 5.0 ~ 6.0 | ± 0.35 hli | ± 0.40 | ± 0.60 |
| 6.0-8.0 Nws | ± 0.40 | ± 0.60 | ± 0.80 |
| 8.0-10.0 Nws | ± 0.50 | ± 0.60 | ± 0.80 |
| 10.0-15.0 Nws | ± 0.70 hli | ± 0.80 | ± 1.00 Nws |
| 15.0-20.0 Nws | ± 0.70 hli | ± 0.90 hli | ± 1.10 |
| 20.0-30.0 Nws | ± 0.90 hli | ± 1.00 Nws | ± 1.20 |
| 30.0-40.0 Nws | ± 1.10 | ± 1.20 | ± 1.50 |
| 40.0 ~ 50.0 | ± 1.20 | ± 1.50 | ± 2.00 |
| 50.0 ~ 60.0 | ± 1.60 | ± 2.00 | ± 2.50 |
Kev sim
Kev xeem tshuaj muaj pes tsawg leeg
Kev kuaj lub cev
Cov tsos mob tsis zoo tshuaj xyuas
Ultrasonic flaw nrhiav pom
Eddy kev sim tam sim no
Ntim
Txhawm rau kom tsis txhob muaj cov titanium daim hlau muaj kev sib tsoo hauv kev thauj mus los lossis kev puas tsuaj, feem ntau yog qhwv nrog pearl paj rwb (exandable polyethylene), thiab tom qab ntawd ntim rau hauv rooj ntoo rau kev xa khoom.
