Koj puas paub qhov txawv ntawm Titanium qib 7 thiabqib 11 phaj?
Titanium-Qib 11 (3.7225), R52550
Titanium-Qib 7 (3.7235), R52400
Thaum peb tham txog titanium-palladium alloys, peb thawj cov tshuaj tiv thaiv feem ntau yog GR7, tab sis GR11 kuj yog titanium-palladium alloy. Yog li ntawd qhov txawv ntawm ob ntawm lawv yog dab tsi? Cia peb saib cov lus teb hauv qab no:
Khoom Description
Qib 7 titanium yog sib npaug rau Qib 2 titanium ntawm kev siv tshuab thiab lub cev, tshwj tsis yog tias cov khoom sib txuam palladium tau ntxiv los ua kom nws ua cov hlau. Qib 7 alloy muaj qhov zoo tshaj plaws weldability thiab kev ntxhib los mos, thiab nrog qhov zoo tshaj plaws corrosion kuj nyob rau hauv tag nrho cov qib titanium. Qhov tseeb, nws yog feem ntau tiv taus corrosion thaum txo cov kua qaub.
Qib 7 titanium feem ntau siv hauv cov txheej txheem tshuaj thiab cov khoom siv ntau lawm.
Qib 11 titanium zoo ib yam li Qib 1, tshwj tsis yog tias ib qho me me ntawm palladium ntxiv los txhim kho corrosion kuj, ua rau nws ua ib qho alloy. Qhov kev tiv thaiv corrosion no muaj txiaj ntsig los tiv thaiv kev tawg yaig thiab txo cov kua qaub hauv qhov chaw chloride.
Lwm cov khoom muaj txiaj ntsig muaj xws li kev pom zoo ductility, txias formability, pab lub zog, cuam tshuam toughness thiab zoo weldability. Cov hlau no tuaj yeem siv rau hauv tib daim ntawv thov raws li Qib 1 titanium, tshwj xeeb tshaj yog nyob rau hauv cov teeb meem corrosion xws li:
* Tshuaj kho mob
* Kev tsim cov tshuaj chlorate
* Desalination
* Marine daim ntawv thov
Khoom Description
Qib 2 titanium yog cov khoom siv dav siv hauv kev lag luam uas muaj cov ntshiab titanium. Qib 1 titanium tam sim no yog cov khoom lag luam zoo tshaj plaws titanium. Qib 2 thiab Qib 1 ntshiab titanium muaj tib yam corrosion kuj.
Qib 11 ntshiab titanium zoo ib yam li Qib 1 ntshiab titanium, qhov txawv yog qhov sib ntxiv ntawm me me ntawm palladium los txhim kho nws cov corrosion kuj.
Ntawm qhov tod tes, Qib 7 ntshiab titanium yog qhov tseem ceeb "microalloy" ntawm Qib 2 titanium, muaj kwv yees li 0.12-0.25% palladium, ua rau nws cov corrosion-resistant tshaj plaws ntawm tag nrho cov titanium alloys.
Qhov sib txawv ntawm cov tshuaj muaj pes tsawg leeg ntawm GR7 thiab GR11 titanium alloys
| Element | Qib 7 (Gr. 7 / TA9) | Qib 11 (Gr. 11 / TA9-1) | Qhov tseem ceeb ntawm qhov txawv |
|---|---|---|---|
| Palladium (zeeg) | 0.12 - 0.25% | 0.12 - 0.25% | Ib yam. Qhov no yog qhov tseem ceeb alloying ntsiab uas txhais ob qib. |
| Hlau (Fe) - Max | 0.30% | 0.20% | Qhov no yog qhov sib txawv tseem ceeb. Gr. 11 muaj qhov nruj dua, txo qis ntawm cov hlau. |
| Oxygen (O) - Max | 0.25% | 0.18% | Gr. 11 kuj tseem muaj cov pa oxygen qis me ntsis, ua rau muaj kev purity ntau dua. |
| Titanium (Ti) | Tshuav | Tshuav | Sib npaug hauv ob qho tib si. |
| Lwm Yam Khoom (txhua) | 0.1% max | 0.1% max | Cov kev txwv zoo sib xws rau lwm cov impurities. |
Cov ntawv thov tseem ceeb ntawm GR11 thiab GR7 titanium alloys:
GR11 thiab GR7 alloys yog siv nyob rau hauv ib puag ncig ntawm dilute hydrochloric acid, dilute sulfuric acid, thiab dilute nitric acid. Lawv kuj tau siv dav hauv cov khoom siv titanium los tiv thaiv crevice corrosion. Piv txwv li, tubular heat exchangers ua los ntawm GR11 thiab GR7 alloys siv nyob rau hauv dilute hydrochloric acid, sulfuric acid, thiab nitric acid ib puag ncig yog siv raws li spinnerets thiab lwm yam nyob rau hauv lub textile kev lag luam, thiab titanium cov khoom flanges yog tsim nyob rau hauv ntau ntau nyob rau hauv acetaldehyde li. Hauv ob sab phlu thiab pob zeb diamond gaskets, thiab lwm yam., GR11 thiab GR7 kuj tseem siv rau hauv lwm yam khoom siv los ua flanges thiab pob qij txha thiab lwm qhov chaw nrog qhov khoob.
txog peb
Peb yog cov chaw tsim khoom thiab exporter tshwj xeeb hauv Titanium thiab Titanium Alloy khoom. Peb lub tuam txhab tau mob siab rau muab ntau yam kev ua tau zoo ntawm -titanium cov kev daws teeb meem zoo rau kev xav tau kev lag luam thoob ntiaj teb xws li Aerospace, Tshuaj Ua Haujlwm, Kev Kho Mob, Marine Engineering, Kev Tsim Hluav Taws Xob, thiab Cov Khoom Ua Si.
Peb cov tseem ceeb export portfolio encompasses tag nrho spectrum ntawm wrought titanium khoom, xws li:
Titanium Tubes & Yeeb Nkab: Los ntawm precision Nyias-Pab ntsa Titanium Tubes rau cov khoom siv hluav taws xob kom muaj zog Thick-Tshiab Titanium Yeeb Nkab rau siab- cov ntawv siv siab.
Titanium Phaj & Sheets: Muab titanium Phaj rau hnyav- lub luag haujlwm tsim thiab Titanium Sheets / Titanium Foils rau kev tsim khoom.
Titanium Bars & Rods: Peb muab Titanium Bars, Titanium Rods, thiab Titanium Hlau nyob rau hauv ntau yam diameters thiab tiav.
Titanium Fasteners: Muaj ntau yam ntawm Titanium Fasteners nrog rau bolts, ceev, thiab studs.
Peb txawj ua txhua qib sib txawv kom tau raws li kev ua haujlwm sib txawv, suav nrog:
Kev lag luam Ntshiab Titanium: Gr1, Gr2
Titanium Alloys: Gr5 (Ti-6Al-4V), Gr7, Gr9 (Ti-3Al-2.5V), Gr12
Peb cov kev tsim khoom thiab kev lees paub zoo nruj me ntsis ua raws li cov qauv thoob ntiaj teb xws li ASTM B265, ASTM B337, ASTM B338, ASTM B348, ASME SB-363, thiab AMS 4902, kom ntseeg tau tias kev ua tau zoo tshaj, zoo heev corrosion kuj, thiab siab zog - rau-qhov hnyav piv rau txhua qhov khoom.
Kev siv peb cov kev tshaj lij kev tsim khoom thiab kev tswj xyuas nruj, peb yog koj tus khub thoob ntiaj teb ntseeg siab rau kev ntseeg siab, siab -cov ntaub ntawv titanium ua haujlwm.
