Tsis ntev los no, cov phooj ywg feem ntau nug kuv seb qhov txawv ntawm titanium hlau, ntshiab titanium, thiab titanium alloy yog dab tsi? Hnub no, cia's ua tib zoo saib nrog koj.
Lub npe Titanium Steel yog lub npe lag luam. Vim tias cov tshuaj tiv thaiv corrosion, kua qaub, thiab alkali tsis kam ntawm 316L stainless hlau yog zoo dua li cov hlau tsis huv, cov qauv qib yog 022Cr17Ni12Mo2, uas feem ntau muaj Cr, Ni, thiab Mo, thiab tus lej qhia txog qhov kwv yees feem pua.
Nws tuaj yeem pom tias cov khoom tseem ceeb ntawm titanium hlau tseem yog hlau, tab sis tsis muaj titanium. Lub npe lag luam no yog siv los ua cov hniav nyiaj hniav kub kom paub qhov txawv ntawm lwm yam stainless hlau thiab tau txais tus nqi siab dua. Qhov tseeb, tus nqi thiab hws tsis kam ntawm 316L stainless hlau yog qhov zoo dua li cov hlau tsis sib xws.
Dab tsi tuaj yeem hu ua titanium cov ntaub ntawv feem ntau yog ob pawg, ib qho yog titanium ntshiab thiab lwm yam yog titanium alloys.
The highest titanium content is just-made sponge titanium, which is made of titanium tetrachloride by magnesium reduction. It is loose and porous, and its strength is very low. However, it cannot be used directly as a titanium material and needs to be smelted, forged, and rolled. , processed into various shapes of plates, wires, tubes, etc.
Cov ntsiab lus titanium ntawm titanium daim txhuam cev yog ze rau 100%. Tab sis titanium ua haujlwm dhau lawm, thiab nws yooj yim rau cov pa oxygen, nitrogen, hydrogen, thiab lwm yam hauv huab cua thaum nws los rau hauv huab cua, yog li ua tiav 100% purity yuav luag tsis yooj yim sua.
Feem ntau hais lus, titanium cov ntsiab lus siab dua 95% dhau los ua kev lag luam ntshiab titanium. Ntshiab titanium muab faib ua GR2-GR4 raws li qhov sib txawv ntawm titanium cov ntsiab lus thiab impurity cov ntsiab lus. Peb feem ntau yog GR2 thiab GR3. Cov impurities feem ntau yog oxygen, nitrogen, hydrogen, carbon, hlau, thiab lwm yam. Qhov siab dua cov ntsiab lus titanium, qhov softer nws yog, thiab qis zog peb hais, tab sis qhov zoo dua nws toughness. Yog li ntawd, thaum peb ua titanium siv buckles thiab titanium accessories, peb yuav siv GR2 cov khoom nyob rau hauv qhov chaw uas tsis muaj zog quab yuam, thiab siv GR3 cov khoom rau shafts thiab me me screws.
Thaum peb ua cov khob titanium ntshiab, peb siv tsis tau GR3. Qhov siab dua qhov purity, qhov zoo dua, tshwj xeeb tshaj yog cov ntsiab lus hydrogen yuav tsum hauv qab no. Txwv tsis pub, vim tsis txaus toughness, nws yuav yooj yim rau tawg, los yog yuav muaj ntau pom tseeb stretch kab ib los ntawm ib tug. Los yog pitted, tus nqi seem yuav siab heev.
Raws li lub npe qhia, titanium alloys yog alloys ntawm titanium thiab lwm yam hlau thiab non-metals. Siv cov feem ntau siv GR5 titanium alloy ua piv txwv, nws cov ntsiab lus titanium yog 90%, aluminium 6%, thiab vanadium 4%, yog li nws tseem hu ua titanium 6 aluminium 4 vanadium. GR5 titanium alloy yog qhov ntxov tshaj plaws tsim thiab feem ntau siv titanium alloy nyob hauv lub ntiaj teb, thiab nws kuj yog qhov ntxov tshaj plaws titanium alloy siv hauv kev kho mob. ntau tshaj 80%. Nws muaj cov khoom tiv thaiv corrosion siab, siab zog dua cov ntshiab titanium, zoo toughness, thiab kuj yooj yim ua thiab vuam, yog li nws cov kev ua tau zoo heev, thiab nws tsis muaj kev tsis haum xws li ntshiab titanium.
Qhov no yog inconclusive. Cov khoom sib txawv yog tsim rau cov khoom sib txawv. Feem ntau hais lus, tsis suav nrog cov yam ntxwv xws li cov duab, cov khoom siv tus nqi ntawm titanium alloys siab dua li ntawm cov ntshiab titanium. Tau kawg, titanium alloy ntawm no yog qib tsis tu ncua. Nws yog tsim los ntawm titanium thiab ntxiv lwm cov hlau thiab cov hlau tsis muaj hlau, tsis yog ntxiv me ntsis titanium rau lwm cov hlau, thiab yog tias nws muaj me ntsis titanium, nws ua txuj ua titanium alloy.
