1. Tensile Strength txhais li cas
Lub zog tensile yog qhov siab tshaj plaws ntawm cov khoom siv tuaj yeem tiv taus qhov nro ua ntej nws tawg. Rau titanium daim hlau nws tau tshaj tawm nrog lub zog tawm los thiab elongation ntawm daim ntawv pov thawj zeb, thiab nws yog thawj cov cuab yeej siv los xaiv cov qib rau kev siv cov qauv. Lub zog tensile ntawm titanium feem ntau nyob ntawm qib thiab kev ua keeb kwm.
2. Kev lag luam ntshiab qib
Kev lag luam ntshiab titanium qib yog cais los ntawm cov ntsiab lus interstitial, feem ntau yog oxygen thiab hlau, uas tswj lub zog. Qib 1 muaj lub zog tensile yam tsawg kawg nkaus ntawm 240 MPa, qib 2 txog 345 MPa, qib 3 txog 440 MPa thiab qib 4 txog 550 MPa. Cov qib siab dua muaj zog dua tab sis tsawg formable, yog li qhov kev xaiv sib npaug zog tiv thaiv fabricability thiab corrosion kuj.
3. Titanium Alloy Qib
Titanium alloys ncav cuag lub zog tensile ntau dua. Lub workhorse alloy Ti-6Al-4V muaj lub zog tensile yam tsawg kawg nkaus ntawm txog 895 MPa nyob rau hauv cov mob annealed, thiab tshav kub-kho alloys tuaj yeem tshaj 1,000 MPa. Alpha-beta thiab beta alloys raug xaiv qhov uas yuav tsum tau muaj zog-rau-hnyav, xws li cov qauv hauv aerospace, thaum cov alloying ntxiv kuj cuam tshuam rau lub zog thiab qhov kub thiab txias.
4. Tej yam uas cuam tshuam rau lub zog
Kev sib xyaw:interstitial oxygen thiab hlau tsa lub zog ntawm cov qib ntshiab; alloying ntsiab nce nws ntxiv.
Kev ua:dov kev taw qhia, txo thiab annealing teeb lub microstructure.
Kev kho cua sov:daws kev kho mob thiab kev laus nce lub zog ntawm alloys.
Kub:lub zog poob ntawm qhov kub siab, yog li qhov kev pabcuam kub yuav tsum tau xav txog.
5. Xaiv Qib
Qib yog xaiv los ntawm qhov yuav tsum tau muaj zog, qhov kub thiab txias, qhov chaw corrosion thiab txoj kev fabrication. Rau kev pabcuam tshuaj lom neeg thiab dej hiav txwv, kev lag luam qib ntshiab feem ntau yog txaus; rau aerospace thiab siab - load structural ua hauj lwm, yuav tsum tau ib tug alloy qib. Daim ntawv pov thawj zeb yuav tsum hais lub zog tensile, tawm los lub zog thiab elongation ntawm cov khoom xa tuaj.
6. FAQ
Q1: Lub zog tensile ntawm titanium phaj yog dab tsi?Nws muaj li ntawm 240 MPa rau qib 1 ntshiab titanium rau ntau tshaj 895 MPa rau Ti-6Al-4V alloy.
Q2: Qib twg muaj zog tshaj?Alloy qib xws li Ti-6Al-4V muaj zog dua li cov qib ntshiab coj mus muag.
Q3: Lub zog tensile pov thawj li cas?Los ntawm daim ntawv pov thawj zeb thiab, thaum xav tau, los ntawm kev sim ib qho qauv los ntawm batch.
Q4: Puas yog kev kho cua sov ua kom muaj zog?Yog lawm, kev daws kev kho mob thiab kev laus nce lub zog ntawm titanium alloys ho.
Q5: Kuv yuav tsum xaiv qib twg?Muab cov qib rau lub zog, kub, corrosion thiab fabrication yuav tsum tau ntawm daim ntawv thov.
Q6: Dab tsi yog tshaj tawm ntawm daim ntawv pov thawj?Tensile zog, yield zog thiab elongation, ua ke nrog cov muaj pes tsawg leeg thiab qib.
