Kev lag luam Refractory Market Analysis
Kev lag luam refractory lag luam li cas? Tuam Tshoj kuj yog los ntawm kev tsim txiaj ntawm qhov zoo ntawm cov khoom siv raw khoom, tau tuav thawj lub zwm txwv ntawm refractory ntau lawm ntau xyoo, suav txog li 65% ntawm lub ntiaj teb, thiab nws cov qauv tsim kuj tseem cuam tshuam nrog kev lag luam steel, {{1 } }, nyob rau hauv cov ntsiab lus ntawm qhov tob ntawm kev hloov pauv ntawm cov khoom siv, qhov kev thov rau cov khoom siv refractory tau poob txhua txoj kev, thiab txawm tias poob qis dua 20 lab tons. Nyob rau hauv tsib lub xyoos dhau los, cov zis tau nyob rau hauv ib qho kev ruaj khov, ruaj khov thiab nce qhov xwm txheej.
Cov ntaub ntawv uas nws lub cev thiab tshuaj lom neeg tso cai rau lawv siv nyob rau hauv qhov kub thiab txias ib puag ncig yog hu ua refractories. Cov ntaub ntawv refractory tau dav siv hauv metallurgy, tshuaj lom neeg kev lag luam, roj av, tshuab tsim, silicate, fais fab thiab lwm yam kev lag luam, qhov loj tshaj plaws hauv kev lag luam metallurgical, suav txog 50% mus rau 60% ntawm tag nrho cov zis. Cov neeg siv khoom tseem ceeb ntawm cov ntaub ntawv refractory xws li steel, cement, iav, non-ferrous hlau thiab lwm yam kev lag luam ntawm kev tsim kho cov ntaub ntawv refractory muab tso rau pem hauv ntej zoo dua thiab ntau yam yuav tsum tau, tshwj xeeb tshaj yog cov steel kev lag luam ntau yam qauv kev hloov kho thiab kev vam meej, high-zoo steel. ntau yam tso zis yuav nce, qhov kev thov rau high-zoo refractory ntaub ntawv yuav qhia ib tug zuj zus.
Refractory kev lag luam kev lag luam tsom xam
Cov ntaub ntawv refractory feem ntau yog siv rau metallurgy, cov khoom siv hauv tsev, cov hlau tsis muaj hlau thiab lwm cov kev pabcuam kev lag luam kub, ntawm 70% yog siv rau hlau thiab hlau smelting, 17% yog siv rau cov khoom siv hauv tsev, cov khoom siv hlau tsis yog hlau. 3%. Raws li kev sib koom ua ke ntawm kev lag luam refractory downstream kev lag luam, lub teb chaws tsim cov khoom refractory nres qhov kev poob qis rau plaub xyoos sib law liag, cov khoom tsim tawm txhua xyoo ntawm 23.45 lab tons, refractories nce 2.3%.
Cov khoom tsim tawm ntawm cov khoom siv hluav taws xob zoo li qub yog 13.27 lab tons, thiab qhov kev loj hlob zoo ib yam li cov khoom siv refractory, cov silica cib thiab magnesia cib loj hlob sai, nce 40% thiab 30% raws li; Cov khoom tsim tawm ntawm cov khoom siv hluav taws xob thermal refractory yog 540, 000 tons, nce ntawm 5.1%; Cov khoom tsim tawm ntawm amorphous refractory yog 9.64 lab tons, nce 2.1% xyoo-rau-xyoo.
Amorphous refractories tau dhau los ua cov tswv cuab tseem ceeb ntawm cov refractories uas tsis tuaj yeem tsis quav ntsej vim lawv tsis tas yuav tsum tau tsim ua ntej thiab raug rho tawm haujlwm. Tuam Tshoj lub tshuab amorphous refractory tau tsim sai heev, theem ntawm kev tshawb fawb thiab daim ntawv thov tau raug txhim kho tas li, thiab nws cov kev ua tau zoo tuaj yeem ua tau raws li qhov xav tau ntawm kev lag luam kub hauv tsev. Txawm li cas los xij, nrog txoj kev loj hlob sai ntawm kev lag luam kub, tshwj xeeb tshaj yog lub xeev lub zog txuag kev lag luam rau kev lag luam kub, kev txuag hluav taws xob ntawm amorphous refractories tseem yog ib qho tseem ceeb thiab nyuaj heev.
Nyob rau hauv cov ntsiab lus ntawm tsis muaj qhov kaj nyob rau hauv kev xav tau hauv tsev, kev xa tawm tau dhau los ua qhov tseem ceeb ntawm kev loj hlob ntawm cov ntaub ntawv refractory, tag nrho cov kev lag luam xa tawm xyoo 2021 mus txog 4.5 billion US dollars, nce 54%, thiab thawj peb lub hlis twg ntawm xyoo tas los tau nce 33. %. Kev sib tw thoob ntiaj teb tau txhim kho tsis tu ncua.
Tuam Tshoj yog cov neeg siv khoom loj ntawm cov khoom siv refractory, cov khoom siv refractory suav txog li 60% ntawm tag nrho cov khoom siv thoob ntiaj teb, tseem yog lub lag luam ua lag luam rau cov khoom siv refractory.
Nyob rau hauv xyoo tas los no, txawm hais tias cov hlau tsim ntawm cov teb chaws thiab cheeb tsam xws li Nyiv, Tebchaws Asmeskas thiab Europe tau stagnated, steel ntau lawm ntawm Tuam Tshoj thiab Is Nrias teb, Brazil, Iran thiab lwm lub teb chaws yog nce, thiab lub ntiaj teb no steel ntau lawm tag nrho. tseem loj tuaj; Lwm cov kev lag luam tsim xws li cov cement, iav, cov hlau tsis muaj hlau, petrochemical, ceramics thiab lwm yam thiab yuav loj hlob nyob rau hauv Tuam Tshoj, Southeast Asia, Middle East, Africa thiab lwm lub teb chaws thiab cheeb tsam.
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