Titanium thiab txhuas muaj cov yam ntxwv ntawm kev ceev tsawg, muaj lub zog zoo thiab cov khoom thauj mus los, kev tsheb thauj khoom thiab lwm cov lus.
Cov kev ua haujlwm nyuaj rau cov neeg enginalering niaj hnub no muaj cov kev txhim kho ntawm cov haujlwm ua haujlwm ntawm cov khoom ua haujlwm ntawm ob cov ntaub ntawv .
Vim tias qhov tseem ceeb sib txawv hauv cov khoom siv thermophysical thiab txhuas, ntau yam teeb meem ntawm kev ua haujlwm ntawm kev ua haujlwm ntawm Ti / Al Dissimililar cov khoom sib koom ua ke.
Yog li dab tsi yog vim li cas rau qhov nyuaj nyob rau hauv vuam titanium thiab txhuas?
Txhuas thiab titanium hnov tau yooj yim nrog oxygen
{{01.} aluminium reacts nrog oxygen reacts thiab Refractory Al2o3 (Oxide zaj duab xis), uas yooj yim ua ke thiab yooj yim ua rau suav nrog hauv weld {{4 4}
2. titanium pib oxidize ntawm 600 degree. Qhov ntau dua qhov kub thiab txias, uas txo cov plasticity thiab tawv.
Aluminium thiab titanium tsim cov nyom sib txawv ntawm cov kub
{{01. ntawm 1460 degree, txhuas thiab titanium form compound muaj 368% aluminium los ntawm cov loj, uas nce tus brittleness ntawm cov hlau.
{{02. ntawm 1340 degree, txhuas thiab titanium kev sib tw ntawm 60% ~ 64% aluminium los ntawm Mass.
3. Tom qab txhuas thiab titanium yog melanium yog melted ntawm titorium yog tsim thaum qhov loj feem ntawm titanium yog 0 {}} 15%.
Kev sib nrig sib pab ntawm Aluminium thiab Titanium yog qhov tsawg heev
{{01. ntawm 665 degree, lub surgent ntawm titanium nyob rau Aluminium yog 0 {}}}}}} 28%. Raws li qhov ntsuas kub tsawg, cov solubility txo.
{{0 {{}} Thaum qhov kub thiab txias rau 20 degree, lub solubility ntawm cov tee aluminium rau 0}} 07%, ua rau nws nyuaj los ua ke ob lub hauv paus hlau.
3. Lub solubility ntawm txhuas hauv titanium yog qhov nyuaj heev, uas ua rau nws tsis yooj yim heev, uas ua rau nws muaj kev nyuaj heev, uas ua rau nws tsis yooj yim los ua ob lub hauv paus ntawm ob lub hauv paus ntawm ob qho ntawm.
Txhuas thiab titanium muaj kev nqus roj ntau
1.} Ua kua txhuas tuaj yeem yaj cov roj av loj, tab sis nws yuav luag muaj lub sijhawm khiav tawm thiab daim ntawv pores .
2. hydrogen muaj cov solubility loj hauv pores, uas txo cov plasticity rau hauv pores, uas yooj yim ua rau nkig cuv kab nrib pleb.
Txhuas cov ntaub ntawv brittle tebchaw nrog titanium thiab lwm yam impurities
1. Cov oxide tsim los ntawm txhuas thiab cov pa tau nce qhov brittleness ntawm cov hlau thiab ua rau vuam nyuaj {}}
{{02. titanium thiab nitrogen form titanium nitride, uas txo cov plastent ntawm cov hlau.
{{03. titanium thiab carbon form carbides {}}}}} Tus niam txiv cov hlau yuav cuam tshuam ntau dua.
Aluminium thiab titanium tsim cov nyom sib txawv ntawm cov kub
1. The thermal conductivity of aluminum and titanium is very different. Aluminum (206.9W·m-2·K-1) is about 16 times greater than that of titanium (13.8W·m-2·K-1).
2. Cov kab nthuav dav coefficients ntawm txhuas thiab titanium yog qhov sib txawv heev, thiab tawg tau yooj yim tshaj plaws {}}
Hlawv thiab evaporation ntawm alloy cov ntsiab hauv txhuas thiab titanium
{{0 {}} Thaum txhuas lossis aluminium alloy melts, xws li qis dua melting ntsiab lus tshaj li, xws li hlawv lossis evaporate.
2. Thaum lub ntsiab lus melting ntawm titanium lossis alloy cov khoom siv ntawm Weld tsis sib xws thiab txo lub zog .
Yog li, thaum koj vuam Titanium cov ntaub ntawv, thov xaiv txoj caiTitanium Vuam Hlau.} Peb lub tuam txhab tshwj xeeb hauv kev tsim covTitanium Vuam Hlauthiab muaj ntau tus qauv rau koj xaiv .}}}} Yog koj tsis paub meej txog qhov loj me thiab peb yuav hu rau kuv nrog kev cob qhia kev cob qhia .
Nicole
Lub Tuam Txhab: Baoji Jimiyun Dynamic Co ., LTD
Tebchaws: Suav
Ntxiv: Baoti Road, Jintai, Nroog, Shaanxi, Suav
Cel: +86 13369210920
Gmail: nicole@jmyunti.com
Lub vas sab: www {. jm-titanium . com
