Cov cuab yeej kho tshuab ntawm titanium:
① Cov ntshiab Titanium Tensile Lub zog ntawm 2653MPA, dav dav titanium alloys rau 686 ~ 1164MPA. Titanium alloys thiab ntau yam steel lub zog yog sib piv rau cov hlau, tab sis lub zog tshwj xeeb ntawm cov hlau yog tsawg dua titanium alloys.
② Lub zog compressive ntawm titanium thiab titanium alloys tsis tsawg dua li lawv lub zog tensile. Lub compressive paib lub zog thiab tensile paib lub zog ntawm kev lag luam ti {} v thiab}}}}}. 5sn yog siab dua li lub zog tensile.
Lub zog compressive ntawm ti {{{{{{{}}}} v Thiab ti}}}. 5sn yog siab me ntsis dua li lub zog tensile. Cov txiaj ntsig lub zog ntawm titanium thiab titanium alloy daim ntawv nyob rau hauv siab yog hais txog 1. {}}. 0 zaug ntawm lub zog tensile.
④ Nyob rau hauv ib txwm atightrospheric kev txwv ntawm kev ua tiav thiab annaled titanium thiab titanium alloys yog}}. 5}}. 65 tensile lub zog. Qhov kawg ntawm kev txwv ntawm annealed ti {4}}} v yog litched tensats (kt =3. 9).
Lub hardness ntawm qib siab tshaj plaws ntawm cov txheej txheem kev lag luam ntshiab yog tsawg dua 12 {{} {} {200-295 hb. Lub hardness ntawm ntshiab titanium castings yog 200-220 hb. Lub hardness ntawm titanium alloys nyob rau hauv anealed mob yog {}} hrc (rockwell), uas sib haum rau {}} hb. Lub hardness ntawm li-cam khwb cia ti {6}} al {}} vensile lub zog (kt {13}}. 9). Ti -6}}}} v Nyob rau hauv lub xeev cam uas muaj lub hardness ntawm kev nyuaj ntawm 310 HB.
⑥the tensile modulus ntawm elasticity ntawm kev muaj zog ntshiab titanium yog 105 txog 109 GPA feem ntau titile modulus ntawm elasticed xeev ntawm 110 txog 120 GPA. Muaj hnub nyoog-hardened titanium alloys muaj me ntsis siab dua ntawm lub xeev tensile, thiab lub compression modulus ntawm elasticity yog sib npaug ntawm cov tensile modulus ntawm elasticity. Cov kev ua haujlwm tshwj xeeb ntawm elasticity ntawm titanium alloys yog sib npaug ntawm cov txhuas alloys, thib ob tsuas yog rau beylown, molybdenum thiab qee cov kub kub alloys.
(7) torsional lossis shear modulus ntawm kev lag luam ntshiab titanium yog 46 GPA, thiab cov shear modulus ntawm titanium alloys yog {2}} GPA. Ua kom cov ntsiab lus ntawm cov ntsiab lus txhawm rau txhim kho lub zog ntawm titanium alloys muaj qhov cuam tshuam tsis kam thiab cov pob txha tsis zoo ntawm cov alloys. Nyob ntawm cov hom thiab lub xeev ntawm cov charanium alloy, tus nqi ntawm charpy tsis cuam tshuam rau lub zog titanium yog} j \/ m2 rau ntawm lub xeev meting. Qhov cuam tshuam lub zog ntawm titanium alloys hauv annealed xeev yog 13 txog 25.8 j \/ ㎡, thiab me ntsis qis dua nyob rau hauv lub xeev hnub nyoog. Cast State of Ti {{}}}}}}}}} v rau {17}} j \/ ㎡. Qhov qis dua cov ntsiab lus oxygen ntawm titanium alloys, tus nqi siab dua.
(8) Ntau Titanium alloys muaj siab me me nruj, lossis, hauv lwm lo lus, titanium alloys muaj zoo tsis kam mus tawg txuas ntxiv. Annealed State of Ti -6 Ai {2}} v yog ib qho zoo heev tensile lub zog thiab notched tensile lub zog piv tau ntau dua 1.
⑨ Titanium alloys ntawm kev kub siab kuj tuaj yeem tswj hwm qee yam kev ua tau zoo. Kev lag luam dav dav titanium alloy ntawm 540 degree Kub tuaj yeem tswj nws cov kev ua tau zoo, tab sis tsuas yog rau qhov ntsuas kub ntawm 450 ~ 480 degree. Titanium alloys tau tsim kho rau kev siv ntawm qhov kub ntawm 600 degree. Titanium alloy ua cov khoom siv foob liab tuaj yeem siv tau ntev ntawm qhov kub ntawm 540, kuj tseem siv tau rau lub sijhawm luv ntawm qhov kub ntawm 760 degree.
⑩Titanium thiab titanium alloys tseem tuaj yeem tswj lawv cov khoom ntiag tug ntawm qis thiab ultra-tsawg kub. Raws li qhov ntsuas kub tsawg dua, lub zog ntawm titanium alloys tseem nce ntxiv, thaum lub ductility maj mam ua rau muaj kev txwv. Ntau cov annealed titanium alloys muaj qhov ducility txaus thiab pob txha lov todure ntawm -195. 5 degree. 5 degree. 5 degree. 5 degree. Ti -5} {-2} Nws muaj lub zog tsis muaj zog qis tshaj plaws piv rau cov khoom siv tsis tau tso tseg tas li. Nws cov piv ntawm notched tensile lub zog rau tsis-nonched tensile muaj zog yog}. 95 {14}}. 7 Degree.
Cov pa oxygen, kua fluorine ua kua yog cov khoom siv tseem ceeb hauv cov cuaj luaj thiab khoom siv. Cov khoom cryogenic ntawm cov ntaub ntawv siv los ua cryogenic roj ntim thiab cryogenic cov txheej txheem tseem ceeb heev. Thaum micretric thiab cov ntsiab lus ntawm cov ntsiab lus intersistial (oxygen, etces, qhov ductility ntawm titanium alloys tseem siab dua 5 feem pua. Feem ntau cov titanium alloys muaj tsis zoo ductility ntawm qhov kub ntawm {}}} v muaj elongation ntawm 12 ib xees.
Peb tuaj yeem muab cov khoom lag luam zoo, kev ua haujlwm zoo thiab cov neeg sib tw. Peb tau cog lus los ua cov khoom lag luam titanium zoo xws li cov xov siab titanium, cov xov titanium, titanium daim hlau, titanium strips, titanium qws, titanium qws thiab lwm yam titanium khoom.
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