Gr12 Titanium Alloy yog dab tsi thiab nws yuav pab tau koj li cas?

Yog tias koj tab tom nrhiav rau corrosion-cov alloy uas muaj kev ua tau zoo hauv cov cheeb tsam nyuaj, Gr12 titanium alloy (Ti-0.3Mo-0.8Ni) yuav yog cov khoom siv zoo tshaj plaws rau koj cov kev xav tau. Tsim los txhim kho lub crevice corrosion kuj ntawm ntshiab titanium, Gr12 sib xyaw molybdenum (Mo) thiab npib tsib xee (Ni) kom xa cov kev ua tau zoo tshaj plaws hauv cov xwm txheej hnyav.

Gr12 titanium alloy muaj 0.3% molybdenum thiab 0.8% npib tsib xee. Qhov kev sib xyaw ua ke no txhim kho cov alloy lub zog thaum txhim kho nws cov kev tiv thaiv rau crevice corrosion, tshwj xeeb tshaj yog nyob rau hauv siab - kub, qis - pH chloride tov los yog qaug zog txo acids. Piv rau cov ntshiab titanium, Gr12 qhia tau hais tias zoo dua corrosion kuj thiab ua tau zoo ib yam li Gr7 titanium hauv ntau daim ntawv thov.

Dab tsi ua rau Gr12 txaus siab dua yog nws cov txheej txheem zoo heev plasticity thiab vuam kev ua tau zoo, ua rau nws muaj ntau yam kev xaiv rau ntau yam lag luam, tshwj xeeb tshaj yog kev lag luam tshuaj. Nws tuaj yeem siv rau hauv lub xeev annealed, thiab nws cov khoom tseem ceeb muaj xws li daim hlau, tuav, raj, forgings thiab xov hlau.

Thov rau Cov Qauv Dawb

Cov tshuaj muaj pes tsawg leeg ntawm Gr12 tau teev tseg raws li hauv qab no:

Ceev:4.54 g / cm³

Elastic Modulus (Room Kub):103-107 GPa

Hardness:HB180-215

Phase Transition Point:890℃± 15 degree

Nyob rau hauv cov nqe lus ntawmcorrosion kuj, qhov sib ntxiv ntawm nickel txhim kho Gr12 qhov kev ua tau zoo hauv hydrochloric acid daws. Txawm li cas los xij, thaum raug txo qis acids, qhov corrosion kuj ntawm Ti-Ni alloys zoo li qis dua li ntawm cov ntshiab titanium. Txhawm rau tiv thaiv qhov no, molybdenum tau ntxiv rau Gr12 txhawm rau txhawb nws txoj kev tiv thaiv hauv kev txo qis ib puag ncig.

Gr12 titanium alloy yog tsim los txhim kho corrosion nyob rau hauv ntau yam xov xwmzoo heev corrosion kuj, ua ke nrog nwstus nqi- cov khoom siv zoo, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev lag luam uas xav tau cov ntaub ntawv ruaj khov uas muaj peev xwm tiv taus qhov hnyav, xws likev lag luam tshuaj.

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Kuv lub Hoobkas yog lub siab - zoo titanium thiab titanium alloy cov ntaub ntawv chaw tsim khoom tshwj xeeb hauv kev lag luam thoob ntiaj teb. Peb cov khoom lag luam npog npog titanium raj, titanium rods, titanium daim hlau, titanium xov hlau, thiab titanium strips. Peb muaj tag nrho - txheej txheem tsim muaj peev xwm los ntawm melting mus rau qhov sib sib zog nqus ua, nrog rau cov khoom tseem ceeb xws li Nqus Arc Remelting (VAR) furnaces, multi-function ceev forging presses, precision kub / txias dov mills, siab- ceev hlau qws dov mills, thiab siab - cov cuab yeej txiav. Kev siv cov tshuab thiab thev naus laus zis, peb tau cog lus los muab cov neeg siv khoom hauv ntiaj teb no xws li aerospace, kho mob cog, siab -kev ua tshuaj lom neeg, marine engineering, thiab cov khoom siv kis las nrog siab -kev ua tau zoo, qhov tseeb, thiab cov khoom siv titanium txhim khu kev qha thiab cov kev daws teeb meem.

Txhawm rau kom ntseeg tau tias txhua yam khoom titanium ua tau raws li cov qauv zoo tshaj plaws, peb tau tsim kom muaj kev tshuaj xyuas zoo tshaj plaws uas suav nrog cov khoom siv raw, cov txheej txheem ntau lawm, thiab cov khoom tiav. Nruab nrog cov cuab yeej ntsuas siab, xws li Optical Emission Spectrometers (OES), universal material test machines, metallographic microscopes, ultrasonic flaw detectors (UT), thiab corrosion testing equipment, peb muaj peev xwm txheeb xyuas cov khoom muaj pes tsawg leeg, mechanical zog, microstructure, internal defects, thiab corrosion resistance. Txhua pawg ntawm cov khoom tau dhau los ua kev sim nruj nruj raws li cov qauv thoob ntiaj teb xws li ASTM, ASME, thiab AMS, thiab cov ntawv pov thawj thib peb -cov ntaub ntawv tshuaj xyuas tau muab. Peb lub chaw soj nstuam khaws cov ntaub ntawv khaws cia kom tiav, kom ntseeg tau tias txhua kauj ruam los ntawm kev txiav txim mus rau kev xa khoom tuaj yeem txheeb xyuas tau thiab txheeb xyuas tau. Qhov no tau lees paub tias peb xa cov khoom siv titanium siab - tus qauv titanium nrog cov ntaub ntawv zoo thiab cov ntaub ntawv ua tau zoo.

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