Hauv kev tsim khoom, kev puas tsuaj, qhov kub thiab txias, thiab tshuaj lom neeg corrosion feem ntau ua rau cov khoom siv luv luv thiab cuam tshuam kev ua haujlwm. Covalumina hauv ob sab phlu- ua los ntawm high-purity Al₂O₃ thiab sintered ntawm tshaj 1700 ° C - daws cov ntsiab lus mob. Nrog Rockwell hardness ntawm 80-90 HRA thiab hnav tsis kam 266 npaug ntawm manganese hlau, nws tau dhau los ua ib qho tseem ceeb ntawm kev lag luam tseem ceeb. Hauv qab no yog nws cov ntawv thov tseem ceeb thiab vim li cas nws yog ib qho kev nqis peev zoo rau kev lag luam txhawm rau txiav cov nqi thiab txhawb kev ruaj ntseg.
1. Core Industrial Applications
Alumina hauv ob sab phlu zoo heev nyob rau hauv ib puag ncig hnyav, ua rau lawv indispensable nyob rau hauv cov sectors uas cov cuab yeej tiv taus kev sib txhuam tsis tu ncua, cuam tshuam, los yog kub heev. Nov yog lawv cov kev siv zoo tshaj plaws:
Thermal Power & Coal Industry
Coal conveyors, pulverizers, thiab ya tshauv pipelines nyob rau hauv thermal fais fab nroj tsuag thiab mines ntsib hnyav abrasion los ntawm thee hais. Cov tsoos hlau liners hnav tawm hauv lub hlis, ua rau raug nqi poob qis. Alumina liners txuas ntxiv lub neej ntev txog li 10 zaug, ua rau xyoo ntawm kev ua haujlwm tas mus li. Lawv qhov kub ntawm 1700 ° C kuj tseem haum rau lub tshuab boiler thiab cov hmoov tshauv tawm.
Steel, Cement & Mining Sectors
Hauv kev tsim cov hlau, alumina liners tiv thaiv blast furnace tapholes, ladles, thiab converter lub qhov ncauj los ntawm molten hlau thiab slag yaig, ncua kev pab cuam lub neej los ntawm 50% +. Rau cov cement nroj tsuag thiab mines, lawv kab chutes, crushers, thiab sib tsoo mills, shielding tiv thaiv ore thiab clinker cuam tshuam. Alumina-lined mining pipelines txo qhov hnav tsis zoo, tiv thaiv kev xau thiab txhawb nqa cov khoom siv.
Tshuaj & iav Industries
Cov nroj tsuag tshuaj cia siab rau alumina liners rau cov twj, cov hlab ntsha, thiab cov kav dej tuav cov kua qaub, cov hauv paus, thiab cov slurries. Lawv tiv taus cov concentrated sulfuric acid thiab lwm yam xov xwm hnyav, tsis txhob xau thiab khoom paug. Hauv kev tsim cov iav, lawv qhov kub ntawm 1600 ° C ua rau lawv zoo tagnrho rau cov khoom siv hauv tsev, khaws cov khoom siv thiab ua kom cov iav zoo ib yam.
Kev siv tshwj xeeb
Tshaj li cov kev lag luam tseem ceeb, cov purity siab (99% Al₂O₃) alumina daim hlau ua haujlwm hauv cov tub rog lub tsho tiv thaiv (Qib 3-6 kev tiv thaiv) thiab cov tsheb armored - lawv lub teeb yuag tsim kom muaj kev nplij siab yam tsis muaj kev nyab xeeb. Nyob rau hauv foundries, lawv kab chutes thiab crucibles, withstanding molten hlau abrasion thiab stabilizing casting txheej txheem.
2. Qhov zoo tshaj plaws rau koj lub lag luam
Alumina hauv ob sab phlu xa cov nqi tangible:
- Lub neej ntev:Txuas cov cuab yeej siv lub neej 5-10x vs. cov khoom siv ib txwm siv, txiav cov nqi hloov pauv.
- Kev txuag nyiaj:Minimizes txij nkawm downtime thiab nqi zog ua haujlwm.
- Versatility:Resistant hnav, kub kub, corrosion, thiab UV raug.
- Yooj yim installation:Muaj nyob rau hauv 6mm-50mm thicknesses thiab kev cai duab (hexagonal, arc), installable ntawm kev sib txuas, bolting, los yog vulcanization.
- Environmental Safety:Txo cov khoom xau thiab pov tseg.
3. Tus khub rau Customized Solutions
Txawm hais tias koj nyob hauv lub zog, steel, mining, tshuaj, lossis kev ruaj ntseg, peb cov alumina hauv ob sab phlu zoo-tsim los ntawm kev siv tshuab sintering-ua tau raws li koj cov kev xav tau tshwj xeeb. Tiv tauj peb hnub no los txhim kho cov cuab yeej siv tau ntev, txiav cov nqi, thiab txhawb kev ua haujlwm zoo.
Post lub sij hawm: Nov-28-2025
