Lub ntiaj teb thev naus laus zis blockade yog nruj
Titanium tau pom hauv xyoo 1789, thiab nws tau siv sijhawm ntau tshaj li ib puas xyoo los ntawm kev tshawb pom rau nws cov khoom ntshiab.
Txawm li cas los xij, nws tsis yog txog rau xyoo 1940 uas titanium tau siv tiag tiag thiab nws cov yam ntxwv tseeb tau paub.
Lub zog tshwj xeeb ntawm cov ntshiab titanium thiab titanium alloy yog 2.3 thiab 3.8 npaug ntawm cov hlau tsis sib luag, thiab 1.8 thiab 3 zaug ntawm cov hlau tsis xeb, feem.
Yog li no, titanium yog ib hom teeb ci thiab lub zog siab cov qauv hlau cov khoom siv, uas yog siv dav hauv aviation, kev siv nkoj, kev lag luam chemical, tshuaj thiab lwm cov teb.
Cov yam ntxwv ntawm titanium no tseem siv dav hauv kev lag luam dav dav thiab khoom siv txhua hnub, xws li cov tsheb kauj vab high-end, ntaus golf, cov tsom iav qhov muag siab, thiab lwm yam, tseem hu ua" tagnrho-hloov hlau" lossis" tus thib peb hlau" ;.
Thaum pib xyoo 1908, Norway thiab Tebchaws Asmeskas pib tsim cov titanium dioxide nrog sulfuric acid. Los ntawm xyoo 1948, tuam txhab dupont hauv Tebchaws Asmeskas tau pib tsim cov nplawm titanium los ntawm tuj nrog cov txujci magnesium, uas tseem yog qhov pib ntawm kev lag luam ntawm titanium ntau lawm.
Txawm li cas los xij, vim tus nqi tseem ceeb ntawm titanium hauv kev ua tub rog, aviation thiab lwm qhov chaw, lub ntiaj teb kev thaiv tshuab yog nruj heev, thiab kev tsim kho kev lag luam titanium nyob hauv Suav teb tuaj yeem tsuas yog ua tiav los ntawm kev ywj pheej tshiab lossis kev yuav khoom thib peb, uas yuav tsis tsuas raug nqi ntau, tab sis kuj tseem yuav cov thev naus laus zis ntawm tus nqi luv.
Koj tuaj yeem ua tau" nco ntsoov" koj tus kheej
Titanium nco txog qhov peev xwm ntawm ib qho alloy ntawm titanium los nco txog nws tus kheej lub duab.
Yog hais tias cov alloy siv los ua lub plhaub tsheb, nws yuav zoo li tshiab yog tias tsau thiab tsuas yog yaug nrog dej kub.
Qhov ua tau zoo ntawm titanium no ua rau nws cov khoom siv hlau uas tsis hloov kho rau kev tsim kho tshuab tshwj xeeb, aerospace thiab kev kho mob.
Ntxiv rau, ib hom ntawm alloy ntawm titanium nthuav qhia xoom tsis kam thaum nws nyob ze qhov tsis xoom. Cov hlau ua los ntawm nws tuaj yeem hla dhau ntawm qhov loj tam sim no tsis muaj cua sov, uas tsis muaj kev siv lub zog thiab yog cov khoom siv zoo tshaj plaws rau lub zog hluav taws xob kis.
Titanium tsis tsuas yog tiv taus siab kub, tab sis kuj ua tau zoo ntawm qhov kub tsawg.
Titanium alloy tseem tuaj yeem tswj cov khoom zoo ntawm thaj tsam li 500 ℃, thiab tswj kom zoo elongation thiab toughness ntawm -196 ℃ txog -253 ℃. Nws yog qhov tshwj xeeb tshaj yog tsim nyog rau qhov kev xav tau ntawm qhov chaw ib puag ncig rau cov khoom siv, yog li nws tseem hu ua" chaw hlau" ;.
Titanium tseem muaj cov yam ntxwv tsis muaj hlau nplaum, tsis muaj tshuaj lom, hauv thaj chaw muaj hlau nplaum loj yuav tsis muaj hlau nplaum, titanium nkoj lub plhaub tuaj yeem zam qhov tawg ntawm cov khoom sib nqus;
Titanium tsis muaj tshuaj lom thiab muaj kev sib raug zoo nrog tib neeg cov nqaij thiab ntshav. Ua kom cov pob txha thiab lub plawv dhia nrog titanium tsis tsuas muaj kev sib raug zoo nrog tib neeg lub cev, tab sis kuj yuav tsis muaj kev cuam tshuam los ntawm cov chaw muaj zog sib nqus, uas tseem hu ua" kev ua haujlwm hlau" ;.
Qhov dawb tshaj plaws nyob hauv lub ntiaj teb
Titanium oxide titanium dioxide, yog hmoov dawb, yog qhov zoo tshaj plaws cov xim dawb, feem ntau hu ua titanium dawb.
Sij hawm dhau los, titanium dioxide yog mined mas rau lub hom phiaj kom tau txais cov pa roj carbon dioxide.
Titanium dawb adhesion muaj zog, tsis yooj yim rau kev hloov pauv tshuaj, ib txwm muaj xim dawb.
Dab tsi yog qhov muaj txiaj ntsig tshwj xeeb yog tias titanium dawb tsis muaj tshuaj lom.
Nws muaj lub siab yaj thiab tau siv los ua cov iav hluav taws-tiv thaiv, ci ntsej muag, txha hniav laus, av nplaum, siab kub tiv thaiv kev sim cov nkoj thiab lwm yam.
Titanium dioxide yog qhov dawb tshaj plaws hauv lub ntiaj teb. Ib gram ntawm titanium dioxide tuaj yeem npog thaj tsam ntau tshaj 450 square centimeters li dawb li daus.
Nws yog 5 zaug xoob tshaj li qhov siv cov xim dawb, zinc thiab barium, yog li nws yog qhov xim zoo tshaj plaws rau cov xim dawb.
Titanium dioxide siv ua cov xim nyob hauv lub ntiaj teb, ntau tshaj ib xyoo rau pua pua txhiab tons.
Titanium dioxide tuaj yeem ntxiv rau daim ntawv los ua kom nws dawb thiab opaque, 10 zaug kev ua tau zoo dua li lwm cov tshuaj, yog li nws yuav tsum muab ntxiv rau daim ntawv nyiaj thiab cov ntawv kos duab.
Ntxiv rau, titanium dioxide qee zaum ntxiv rau qee kom sib cov xim ntawm cov yas thiab muag rau rayon sheen.
Hauv kev lag luam roj hmab, titanium dioxide kuj yog siv los ua muab tub lim rau roj hmab dawb.
PUDA Tio2 ntim tshuab:
titanium dioxide ntim tshuab
Cov cim tseem ceeb ntawm cov pa roj carbon dioxide
xeev: hmoov
kev ceev ntau: 0.7-1.0 t / m³
xim: dawb
particle loj: 700-800 mesh
dej ntsiab lus: ≤0.5%
muaj peev xwm txaus: tsis zoo
nplaum: muaj zog
tshuaj lom neeg ruaj khov: zoo
hom tshuab tsim nyog: ntsia hlau bagging tshuab los yog tshuab nqus tsev bagging tshuab
PUDA tau muag ntau lub tshuab rau tio2 hauv tsev thiab txawv teb chaws, xws li cov neeg yuav khoom hauv Shandong, Shanghai, Is Nrias teb thiab South Africa.
