Qhia
Titanium dioxide yog ntau yam sib xyaw uas nrov hauv cov xim thiab cov txheej txheem vim nws cov khoom tshwj xeeb. Nrog nws qhov tshwj xeeb durability, huab cua tsis kam thiab muaj zog muaj peev xwm cuam tshuam,Ti02 kobtau dhau los ua tus hloov pauv kev ua si thoob plaws kev lag luam. Hauv qhov blog no, peb yuav ua tib zoo saib cov txiaj ntsig tseem ceeb thiab kev siv cov xim pleev xim titanium dioxide.
Uncovering lub zog ntawm titanium dioxide
Titanium dioxide (TiO 2) yog ib tug natural mineral mined los ntawm lub ntiaj teb crust. Tom qab ntawd nws tau ua tiav rau hauv cov hmoov dawb zoo, uas muaj ntau yam kev siv hauv kev lag luam xws li tshuaj pleev ib ce thiab pleev xim thiab coatings. Txawm li cas los xij, qhov twg titanium dioxide yeej ua tau zoo nyob rau hauv cov xim thiab txheej.
1. Txhim khu kev ruaj khov
Ib qho txiaj ntsig tseem ceeb ntawm Ti02 txheej yog lawv qhov tsis muaj qhov sib piv. Vim nws cov tshuaj tiv thaiv siab thiab lub cev muaj zog, cov xim pleev xim no tuaj yeem tiv taus ib puag ncig hnyav xws li huab cua kub, noo noo thiab UV raug. Los ntawm kev tsim ib qho kev tiv thaiv ruaj khov rau ntawm qhov chaw, titanium dioxide coatings zoo tiv thaiv qhov chaw ntawm degradation, corrosion thiab dav hnav thiab tsim kua muag.
2. Cov huab cua tiv taus zoo heev
Lwm cov cuab yeej tseem ceeb ntawm titanium dioxide xim txheej yog lawv cov huab cua tsis kam. Cov txheej txheem no tuav lawv cov xim thiab ci rau lub sijhawm ntev txawm tias raug tshav ntuj ncaj qha, los nag lossis daus. Cov huab cua tsis sib xws ua kom cov xim pleev xim rau qhov chaw zoo nkauj thiab ntxim nyiam, ua rau lawv xaiv zoo rau kev siv sab nraum zoov xws li lub tsev sab nrauv, txuas hniav thiab cov tsheb sab nrauv.
3. Kev ua haujlwm tu tus kheej
Titanium dioxide xim txheejnthuav tawm qhov tshwj xeeb ntawm tus kheej tu tus kheej hu ua photocatalysis. Thaum raug UV lub teeb, titanium dioxide hais nyob rau hauv lub txheej tuaj yeem hnov mob nrog cov pa phem hauv huab cua, cov teeb meem organic thiab txawm tias cov kab mob. Cov tshuaj tiv thaiv photocatalytic no rhuav tshem cov pa phem no rau hauv cov khoom tsis zoo, tsim kom muaj qhov chaw ntxuav tus kheej uas nyob twj ywm ntev dua. Cov cuab yeej no ua rau cov xim pleev xim titanium dioxide zoo tagnrho rau kev siv hauv tsev kho mob, tsev kawm ntawv thiab cov chaw pej xeem uas kev huv yog qhov tseem ceeb.
4. Lub teeb pom kev zoo thiab lub zog ua haujlwm
Vim nws siab refractive index,titanium dioxideNws zoo heev ntawm kev xav thiab tawg lub teeb. Thaum siv cov xim pleev xim, nws yuav pab ua kom qhov ci thiab dawb ntawm qhov chaw, tsim kom muaj qhov chaw zoo nkauj. Tsis tas li ntawd, lub teeb pom kev muaj peev xwm ntawm titanium dioxide coatings tuaj yeem pab txhim kho kev siv hluav taws xob zoo, tshwj xeeb tshaj yog nyob rau hauv cov tsev lag luam, los ntawm kev txo qhov xav tau ntawm cov teeb pom kev zoo.
Kev siv cov xim titanium dioxide thiab coatings
Cov khoom zoo tshaj plaws ntawm titanium dioxide coatings muab ntau yam kev siv hauv kev lag luam sib txawv. Qee qhov chaw tseem ceeb uas nws tau siv dav suav nrog:
1. Kev tsim kho kev lag luam: Titanium dioxide coatings yog siv dav hauv cov qauv tsim, txuas hniav, ru tsev, thiab cov phab ntsa sab nrauv los txhim kho lawv cov kav ntev, huab cua tsis kam, thiab kev tu tus kheej.
2. Automotive kev lag luam: Kev lag luam automotive siv titanium dioxide coatings rau automotive sab nrauv los muab huab cua tsis kam, xim stability thiab ntev gloss.
3. Marine field: Vim nws zoo heev tiv thaiv dej ntsev corrosion, titanium dioxide coatings siv nyob rau hauv marine kev lag luam, xws li nkoj hulls, offshore lug thiab cov khoom siv marine.
4. Aerospace kev lag luam: Titanium dioxide coatings yog siv nyob rau hauv aerospace teb los pab txhim khu kev qha tiv thaiv huab cua hloov, noo noo thiab ultraviolet rays, kom ntseeg tau lub neej kev pab cuam ntawm aircraft sab nrauv.
Hauv kev xaus
Titanium dioxide txheej tau hloov pauv txoj hauv kev uas peb tiv thaiv thiab txhim kho qhov chaw thoob plaws kev lag luam. Cov coatings no muaj qhov tshwj xeeb durability, huab cua tsis kam, kev tu tus kheej thiab lub teeb pom kev muaj peev xwm, muab cov kev daws teeb meem tshwj xeeb rau ntau yam kev siv. Raws li kev tshawb fawb thiab kev loj hlob hauv cheeb tsam no txuas ntxiv mus, nws yog qhov zoo siab pom cov peev txheej uas titanium dioxide txheej muaj rau yav tom ntej.
Post lub sij hawm: Nov-23-2023