Qib 7 Ti-0.2Pd Muaj Titanium Sheet
Qib 7 muaj titanium ntawv, raug hu ua Ti-0.2Pd lossis qee zaum sau npe Ti-Pd, yog daim ntawv titanium alloy nrog kwv yees li 0.2% palladium ntxiv.
Hauj lwm lawm
Dab tsi yog Titanium Qib 7 Sheet?
Piv nrog rau lwm yam uas tsis yog -palladium hloov cov ntshiab titanium los yog titanium alloys, qhov sib ntxiv ntawm palladium rau Qib 7 titanium daim ntawv ho txhim kho nws corrosion kuj nyob rau hauv txo acid ib puag ncig thiab nyob rau hauv tej yam xov xwm, tshwj xeeb tshaj yog rau cov khoom siv nyob rau hauv cov tshuaj lom neeg kev lag luam uas raug rau hydrogen sulphide (H₂S) los yog 2} chloride . titanium daim ntawv khaws cov zoo weldability ntawm titanium alloys, txawm nrog ntxiv ntawm palladium, thiab tso cai rau txhim khu kev qha weldability. Kev txhim khu kev qha weldability, uas yog tshwj xeeb tshaj yog ib qho tseem ceeb nyob rau hauv kev tsim kho ntawm loj tshuaj nroj tsuag los yog nyob rau hauv industrial daim ntaub ntawv yuav tsum complex welded lug.
Tshuaj muaj pes tsawg leeg
Cov tshuaj muaj pes tsawg leeg ntawm qib 7 Ti-0.15Pd alloy yog teev nyob rau hauv cov lus hauv qab no.
| Element | Cov ntsiab lus (%) |
|---|---|
| Hlau, Fe | 0.3 |
| Oxygen, ua | 0.25 |
| Palladium, Peb | 0.12-0.25 |
| Carbon, C | 0.08 |
| Nitrogen, N | 0.03 |
| Hydrogen, H | 0.015 |
| Lwm yam, tag nrho | 0.4 |
| Titanium, TSI | Tshuav |
Mechanical Properties
Cov lus hauv qab no qhia cov khoom siv kho tshuab ntawm qib 17 Ti-0.05Pd alloy.
| Cov khoom | Metric | Imperial |
|---|---|---|
| Tensile zog | 485 MPa ua | 7 0343 tzs |
| Yield zog | 350 MPa | 5 0763 ua |
| Elastic modulus | 103 GPa | 14 938 tzs |
| Elongation hauv 50 hli (A5) | 28% | 28% |
| Hardness (HV) | 150 | 150 |
Qib 7 kev lag luam titanium ntawv yog siv rau ntau yam kev siv xws li cov cuab yeej ua tshuaj, cov chaw tsim hluav taws xob offshore, cov khoom siv hluav taws xob, cov hlab ntsha siab, thiab qee qhov tshwj xeeb hauv cov khoom siv hauv aerospace, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas muaj kev tiv thaiv corrosion thiab ntev - yuav tsum muaj kev ntseeg tau ntev.
Qib 7 vs. Lwm Corrosion-Resistant Titanium Qib
| Qib | Stabilizer | Tus nqi Index | Corrosion Advantage | Daim ntawv thov tseem ceeb |
|---|---|---|---|---|
| Qib 2 | Tsis muaj | 1.0x | Baseline CP | Lub hom phiaj dav dav |
| Qib 7 | 0.12–0.25% Pd | 2.5–3.5x | Zoo heev hauv kev txo cov acids / crevice | Kev pabcuam zoo corrosion |
| Qib 11 | 0.12–0.25% Pd | 2.5–3.5x | Ib yam li Qib 7, qis zog | Cov khoom tsim |
| Qib 16 | 0.04-0.08% Pd | 1.8–2.2x | Zoo crevice kuj, qis Pd | Tus nqi - muaj txiaj ntsig zoo |
| Qib 26 | 0.08 – 0.14% Ru | 1.8–2.2x | Zoo ib yam li Qib 7, Ru stabilizer | Ru lwm rau Pd |
| Qib 12 | 0.3Mo + 0.8Ni | 1.3–1.5x | Zoo txo acid tsis kam | Tus nqi -kev ua haujlwm tshuav |
FAQ
Dab tsi yog Titanium Qib 7 daim ntawv?
A:Titanium Qib 7 yog palladium{1}} ruaj khov ua lag luam ntshiab titanium alloy (UNS R52400), npog hauv qab ASTM B265 / ASME SB-265 rau daim ntawv, sawb, thiab phaj. Nws yog tshuaj zoo ib yam rau Qib 2, nrog rau qhov tseem ceeb ntxiv ntawm 0.12-0.25% palladium (Pd). Qhov sib ntxiv me me no ua rau muaj kev txhim kho corrosion hauv kev txo cov kua qaub, cov kab mob crevice, thiab kub chloride ib puag ncig uas tus qauv Qib 2 yuav ua tsis tiav.
Qhov txawv ntawm Qib 7 thiab Qib 7H yog dab tsi?
A:Qib 7H muaj tib yam tshuaj muaj pes tsawg leeg (xws li palladium) tab sis muaj kev ruaj ntseg ntau dua tensile zog ntawm 58 ksi (400 MPa). Cov khoom siv qib 7H tuaj yeem raug lees paub raws li Qib 7 cov cai, tab sis qhov thim rov qab tsis yog qhov tseeb. Qib 7H feem ntau tau teev tseg rau ASME siab lub nkoj siv.
Dab tsi yog cov khoom tseem ceeb ntawm daim ntawv Qib 7?
A:
Ceev: 4.51 g / cm³ (40% sib dua li hlau)
Melting point: ~ 1665 degree
Elastic modulus: 105 GPa
Thermal conductivity: 21.9 W / m·K
Magnetic: Tsis yog{0}}magnetic
Hluav taws xob tiv taus: 0.55 µΩ·m
Qib 7 tshwj xeeb tsim los rau qhov chaw nyob li cas?
A:Qib 7 excel hauv:
Dilute hydrochloric acid (HCl) - mus txog 5% boiling
Dilute sulfuric acid (H₂SO₄) - mus txog 5% ambient, 1-2% boiling
Phosphoric acid (H₃PO₄) - mus txog 20% boiling
Hot seawater with crevice conditions (>70 degree, nruj nreem)
Flue gas desulfurization condensates (pH tsawg, siab chloride)
Geothermal brines (pH hloov pauv, kub kub)
Puas yog Qib 7 tiv thaiv kab mob crevice corrosion?
A: Virtually yes. The critical crevice corrosion temperature for Grade 7 in seawater is >200℃- txhais tau tias tsis muaj kev tawm tsam tau pom nyob rau hauv ib qho kev pabcuam ua haujlwm. Qib 2, los ntawm kev sib piv, muaj qhov tseem ceeb ntawm qhov kub thiab txias ntawm ~ 80 degree.
Qib 7 puas tuaj yeem tuav cov tshuaj ferric chloride thiab cov chlorine ntub dej?
A: Yog lawm.Qib 7 muaj qhov ua tau zoo ib yam li Qib 2 rau oxidizing chlorides, ferric chloride, thiab cov roj chlorine ntub. Qhov sib ntxiv palladium tsis cuam tshuam kev ua haujlwm hauv oxidizing ib puag ncig.
Kev muab khoom ntawm Ti-0.2Pd alloy titanium ntawv nrog kev ua tau zoo heev
Peb lub Hoobkas yog lub chaw tsim khoom tshwj xeeb titanium cov khoom tsim khoom, siab rau kev tsim cov seamless thiab welded yeeb nkab, raj, phaj, ntawv, sawb, bar, hlau, thiab kev cai profiles thoob plaws tag nrho spectrum ntawm coj mus muag ntshiab thiab alloy titanium qib - nrog rau Qib 2, Qib 5, Qib 7, Qib 12, thiab Qib palladium/ruthenium-stabilized qib xws li Qib 16, Qib 17, thiab Qib 26. Nruab nrog rotary piercing mills, txias pilger kab, nruam sawb vuam kab, kub thiab txias dov mills, nqus hlau annealing furnaces, precision slitting kab 11, peb tswj cov kab ntau lawm 100%. Peb lub chaw kuaj NDT yog nruab nrog ntau yam -coil eddy tam sim no testers thiab immersion ultrasonic scanning systems, ua kom muaj kev ua raws li ASTM, ASME, AMS, thiab MIL cov qauv. Tag nrho cov khoom yog muab nrog tag nrho traceability thiab ntawv pov thawj zeb xeem ntawv qhia, thiab peb cov zoo system yog ISO 9001 ntawv pov thawj. Los ntawm siab- ntim kev lag luam khiav mus rau kev cai- engineering daws teeb meem rau aerospace, tshuaj ua haujlwm, marine engineering, tshuaj, tsim hluav taws xob, thiab kev kho mob cog cov ntawv thov, peb xa qhov tseeb, kev ntseeg siab, thiab ntawm - lub sijhawm ua haujlwm rau cov neeg siv khoom thoob ntiaj teb.
Vim li cas thiaj xaiv peb Ti-0.2Pd polished titanium ntawv
GNEE yog cov chaw tsim khoom tshwj xeeb hauv kev tshawb fawb, kev tsim kho, tsim khoom, muag thiab kev pabcuam ntawm cov khoom siv titanium xws li titanium raj, titanium rods, titanium nplooj ntawv, titanium xov hlau thiab titanium strips. Peb lub tuam txhab nyob rau hauv Henan xeev nrog kev khiav tsheb yooj yim. Peb lub Hoobkas tau koom nrog kev lag luam txawv teb chaws rau ntau tshaj 18 xyoo thiab muaj kev paub ntau lawm. Peb lub khw tseem ceeb yog Dubai, Indonesia, Singapore, Nyab Laj, Malaysia, Philippines, Chile, Mexico, Israel, Spain thiab lwm yam.
Cim npe nrov: qib 7 ti-0.2pd muaj titanium ntawv, Tuam Tshoj qib 7 ti-0.2pd muaj titanium ntawv manufacturers, lwm tus neeg, Hoobkas
