Gr12 titanium hlau
Ti-12 alloy yog ib hom titanium alloy resistant rau crevice corrosion. Lub zog tensile ntawm no alloy ntawm 300 yog ob zaug ntawm cov ntshiab titanium, thiab corrosion kuj ntawm kev txo cov xov xwm yog ho txhim kho.
Khoom Taw qhia
GR 12titanium hlau(titanium-molybdenum-nickel alloy) muaj cov nominal muaj pes tsawg leeg ntawm Ti-0.3Mo-0.8Ni. Nws tau tshawb fawb thiab tsim los ntawm Tebchaws Meskas hauv nruab nrab xyoo 1970s. Nws yog ib tug crevice corrosion-resistant titanium alloy. Lub zog tensile yog ob zaug ntawm cov ntshiab titanium, corrosion kuj ntawm kev txo cov xov xwm yog pom tseeb, thiab crevice corrosion tsis tshwm sim nyob rau hauv cov tshuaj chloride ntawm 150-200. Nws yog feem ntau siv nyob rau hauv daim ntawv thov nyob rau hauv high kub, siab siab thiab corrosive ib puag ncig.
Tshuaj muaj pes tsawg leeg
Qib | Ti | Mo | V | Ni | Fe | N | C | H | O |
Gr 12 | sib npaug | 0.2-0.4 | 3.5-4.5 | 0.6-0.9 | ＜0.30 | ＜0.03 | ＜0.08 | ＜0.015 | ＜0.25 |
Mechanical zog
Qib | Tensile zog Rm/MPa | Lub zog elongation Rp 0.2/MPa | Elongation tom qab tawg A/% | Kev txo qis ntawm cheeb tsam Z/% |
Gr 12 | ＞485 | ＞345 | ＞18 | ＞25 |
Daim ntawv thov
Gr12 Titanium hlau-molybdenum alloy muaj qhov kub thiab txias zog, tiv thaiv corrosion thiab oxidation tsis kam, uas tuaj yeem ua haujlwm ruaj khov rau lub sijhawm ntev hauv ntau cov kua qaub, ntsev thiab alkaline ib puag ncig. Nws kuj muaj cov txheej txheem zoo thiab tuaj yeem ua tau yooj yim rau hauv filaments ntawm ntau yam duab thiab ntau thiab tsawg.
Nws muaj ntau yam kev siv, thiab feem ntau yog siv rau hauv kev tsim cov khoom siv siab- kub, cov kav dej roj hauv kev lag luam roj thiab roj, cov khoom siv tshuaj lom neeg thiab siab - qhov kub thiab txias thiab lwm yam kev siv nyob rau hauv siab - kub, siab - siab thiab corrosive ib puag ncig. Tsis tas li ntawd, Nws kuj tau siv dav hauv kev tsim cov khoom siv siab -kub cav thiab turbine Cheebtsam nyob rau hauv aerospace teb, nrog rau cov kev siv nyob rau hauv siab - kub, siab - siab ib puag ncig xws li foob pob ua ntxaij cav.
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Koj Tseem Yuav Zoo Li
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