TC4 Titanium Alloy: Lub Siab - Cov Khoom Siv Ua Haujlwm

Titanium alloys tau siv dav hauv kev lag luam xws li aerospace thiab khoom siv kho mob. Ntawm ntau cov titanium alloys, TC4 titanium alloy thiab Qib 5 titanium alloy feem ntau tau hais. Lawv yeej yog tib hom titanium alloy khoom.

TC4 titanium thiab Qib 5 titanium yog qhov tseem ceeb sib txawv naming conventions rau tib titanium alloy,Ti-6AL-4V. TC4 yog qhov kev xaiv rau titanium alloy raws li Suav National Standard (GB), thaum Qib 5 yog kev xaiv rau tib titanium alloy raws li American Society for Testing and Materials (ASTM). Ob leeg muaj qhov tseem ceeb zoo tib yam tshuaj lom neeg muaj pes tsawg leeg thiab cov khoom, koom nrog titanium-aluminium-vanadium alloy qeb.

Tshuaj muaj pes tsawg leeg:

Titanium (Ti): Sib npaug

Aluminium (Al): Kwv yees li 6.0%

Vanadium (V): Kwv yees li 4.0%

Lwm cov ntsiab lus: Taug qab cov hlau (Fe), oxygen (O), thiab lwm yam impurities

Vim muaj qhov sib xws ntawm cov tshuaj muaj pes tsawg leeg thiab cov qauv, TC4 titanium tuaj yeem siv ncaj qha rau hauv kev siv engineering xws li ASTM Qib 5 titanium.

Cov qib Titanium Qib 1 txog Qib 12 yog raws li Asmeskas cov qauv ASTM, thiab lawv cov qib suav suav muaj raws li hauv qab no:

Table 1. Titanium Alloy Qib Sib Piv Lub Rooj

Txawm hais tias TC4 lossis Qib 5, lawv muaj pes tsawg leeg yog Ti-6Al-4V, uas yog cov khoom siv ua haujlwm siab nrog lub zog siab thiab zoo heev corrosion kuj. Ti-6Al-4V kuj yog cov khoom siv titanium alloy uas paub tab tshaj plaws.

Lub ntsiab chemical Cheebtsam ntawm TC4 titanium muaj xws li Titanium (Ti), Aluminium (Al),Vanadium (V), thiab Hlau (Fe). Ntawm lawv, cov ntsiab lus titanium yog tshaj 90%, cov ntsiab lus txhuas yog li 6%, vanadium cov ntsiab lus yog 4%, thiab cov ntsiab lus hlau tsawg, feem ntau tsis tshaj 0.3%. Qhov kev tsim tshwj xeeb no muab TC4 titanium alloy zoo heev txhua yam khoom thiab corrosion kuj.

Nyob rau hauv cov nqe lus ntawm mechanical zog,Ti-6Al-4V titanium alloy ua tau zoo heev.Nws lub zog tensile tuaj yeem ncav cuag tshaj 1000 MPa, nrog lub zog tawm los ntawm 900 MPa, thiab nws muaj qhov siab tawv thiab elastic modulus.

TC4 titanium kuj pom zoo corrosion kuj.Nws cov kev tiv thaiv corrosion feem ntau yog tshwm sim hauv nws lub peev xwm los tiv thaiv kev tawm tsam xws li oxidation, nitration, thiab chlorination. Nyob rau hauv ib puag ncig corrosive zoo li dej hiav txwv lossis tshuaj lom neeg kev lag luam, TC4 titanium alloy tuaj yeem tswj qhov smoothness thiab txhua yam khoom rau lub sijhawm ntev, ua kom lub neej ntev dua.

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 hwm nruj, peb yog koj tus khub thoob ntiaj teb uas ntseeg siab rau kev ntseeg siab, siab -cov ntaub ntawv titanium.