Qib 7 Titanium Foil

Raws li ib txwm muaj, kev lag luam ntshiab titanium (xws li Gr1, Gr2) feem ntau yog siv los tsim cov khoom siv siab corrosion thiab cov cuab yeej muaj zog; Titanium lub hom phiaj alloys (xws li Gr7, Gr12) yog siv los tsim cov khoom siv rau hauv cov pa qis, pH tsawg thiab kub chloride ib puag ncig.

Gr7 yog ib tug raug titanium palladium alloy, uas yog ib tug alloy nrog zoo heev corrosion kuj rau acidic media tsim los ntawm kev ntxiv ib tug me me ntawm precious hlau Pd rau ntshiab titanium. Lub xub ntiag ntawm cov tsis muaj tshuaj lom los ntawm cov ntsiab lus txhuas thiab vanadium yog cov khoom siv zoo uas hloov cov ntshiab titanium thiab TC4 titanium alloy rau implantation biomedicine.

Tshuaj muaj pes tsawg leeg
Gr7 titanium palladium alloy muaj corrosion kuj zoo heev nyob rau hauv oxidizing media, thiab kuj muaj qee yam corrosion kuj los txo cov xov xwm, tshwj xeeb tshaj yog txhim kho crevice corrosion kuj nyob rau hauv siab chloride ion concentration media. Titanium palladium alloy muaj 0.2% palladium hauv 5% boiling sulfuric acid tuaj yeem txo qhov corrosion ntawm 48.26mm / a (kev lag luam ntshiab titanium) mus rau 0.508mm / a, qhov sib txawv ntawm ze li ntawm 100 sij hawm. Lub alloy muaj zoo machining, sib sau thiab vuam zog, tab sis alloys uas muaj cov hlau zoo nkauj palladium yog kim.

Cov yam ntxwv ua haujlwm
Gr7 titanium palladium alloy tsis tsuas yog muaj cov ntsiab lus siab melting, uas tsis yog-sib nqus, tsis tshua muaj coefficient ntawm thermal expansion, siab tshwj xeeb lub zog thiab tshwj xeeb nruj, tab sis kuj muaj corrosion kuj zoo, lom erosion kuj thiab ntau lwm yam zoo heev.

1. Qhov piv ntawm lub zog rau qhov ntom ntom yog siab
Qhov ceev ntawm Gr7 titanium palladium alloy feem ntau yog li 4.5g / cm3, tsuas yog 60% ntawm cov hlau, lub zog ntawm cov titanium ntshiab yog ze rau lub zog ntawm cov hlau zoo tib yam, thiab qee qhov muaj zog titanium alloys siab tshaj lub zog ntawm ntau cov hlau alloy steel. . Yog li ntawd, qhov sib piv ntawm lub zog rau qhov ntom ntawm titanium alloy yog ntau dua li ntawm lwm cov khoom siv hlau.

2 High kub siv
Gr7 titanium palladium alloy yog siv rau ntawm qhov kub ntau ntau pua degrees siab dua aluminium alloy, tseem tuaj yeem tuav lub zog xav tau ntawm qhov kub nruab nrab, thiab tuaj yeem ua haujlwm ntev ntawm qhov kub ntawm 450 txog 500 degrees Celsius. Gr7 titanium palladium alloy kev ua haujlwm kub tuaj yeem ncav cuag 500 degrees Celsius, aluminium alloy qis dua 200 degrees Celsius.

3 Zoo corrosion kuj
Gr7 titanium palladium alloy ua haujlwm nyob rau hauv huab cua ntub thiab dej hiav txwv nruab nrab, thiab nws cov corrosion kuj zoo dua li cov hlau tsis muaj steel. Kev tiv thaiv pitting corrosion, acid corrosion, kev nyuaj siab corrosion yog tshwj xeeb tshaj yog muaj zog; Cov tshuaj tiv thaiv corrosion zoo heev rau alkali, chloride, chlorine, sulfuric acid, thiab lwm yam. Txawm li cas los xij, kev tiv thaiv corrosion ntawm kev txo cov pa oxygen thiab chromium ntsev media tsis zoo.

4 Kev ua haujlwm kub tsis zoo
Ntawm qhov kub thiab txias qis, Gr7 titanium palladium alloy tseem tuaj yeem tuav nws cov khoom siv kho tshuab. Titanium alloys nrog kev ua haujlwm kub tsis zoo thiab qhov sib txawv tsawg heev.

Daim ntawv thov teb

1 Aerospace teb
Vim nws lub zog siab, tsis tshua muaj siab thiab zoo heev corrosion kuj, titanium palladium alloy yog dav siv nyob rau hauv aerospace teb:
1.1 Cov khoom siv dav hlau: xws li lub fuselage, tis SPAR thiab lwm qhov chaw, kev siv titanium palladium alloy tuaj yeem txo qhov hnyav ntawm lub dav hlau, thiab txhim kho kev ya davhlau;
1.2 Spacecraft: xws li foob pob ua ntxaij plhaub, thrusters, thiab lwm yam., kev siv titanium palladium alloy tuaj yeem muab cov qauv zoo thiab corrosion kuj.

2 Kev lag luam khoom siv kho mob
Vim nws cov biocompatibility thiab corrosion kuj, titanium palladium alloys yog dav siv nyob rau hauv cov khoom siv kho mob:
2.1 Cov pob txha pob txha: Cov biocompatibility ntawm titanium palladium alloy ua rau nws yog ib qho khoom siv zoo tshaj plaws rau kev tsim cov pob txha pob txha rau kev kho pob txha thiab kho pob txha;
2.2 Artificial pob qij txha: Titanium palladium alloy tuaj yeem ua rau hnav thiab corrosion resistant artificial pob qij txha rau kev sib koom tes hloov phais.

3 Kev lag luam tshuaj
Vim nws zoo heev corrosion kuj thiab kub stability, titanium palladium alloy yog dav siv nyob rau hauv cov tshuaj kev lag luam:
3.1 Reactor: Titanium palladium alloy tuaj yeem siv los tsim cov tshuaj reactors, uas tuaj yeem tswj kev ruaj ntseg nyob rau hauv qhov kub thiab txias, kub siab thiab corrosive ib puag ncig;
3.2 Pipeline system: Vim nws qhov kev tiv thaiv corrosion, titanium palladium alloy tuaj yeem siv los tsim cov raj xa dej kom tsis txhob cuam tshuam los ntawm kev yaig nruab nrab.

4 Lub Zog Zog
Vim nws zoo heev kub thiab corrosion kuj, titanium palladium alloys yog dav siv nyob rau hauv lub zog sector:
4.1 Nuclear fais fab nroj tsuag khoom: nuclear reactor Cheebtsam nyob rau hauv nuclear fais fab nroj tsuag yuav tsum muaj kub thiab corrosion kuj, thiab titanium palladium alloy muaj peev xwm ua tau raws li cov kev cai;
4.2 Cov khoom siv hnub ci: Cov khoom siv hauv lub hnub ci vaj huam sib luag thiab lub hnub ci dej rhaub tuaj yeem siv titanium palladium alloy los txhim kho lawv lub neej kev pab.

Cim npe nrov: Qib 7 titanium ntawv ci, Tuam Tshoj qib 7 titanium ntawv ci manufacturers, lwm tus neeg, Hoobkas