Longketer Refractories, lub chaw tsim khoom lag luam thoob ntiaj teb uas ntseeg siab ntawm siab - cov kev ua tau zoo refractory, hnub no tshaj tawm kev lag luam tso tawm ntawm nws cov hwm refractory magnesia chrome cib, engineered kom xa exceptional durability thiab kev ntseeg siab nyob rau hauv lub ntiaj teb no cov feem ntau xav tau kev lag luam rauv puag ncig.
Engineered rau Unmatched Performance nyob rau hauv Extreme Conditions
Kev lag luam rauv-los ntawm steelmaking refining units mus rau cement kilns- ua haujlwm nyob rau hauv kev rau txim rau cov cua sov, tshuaj corrosion, thiab ceev ceev thermal cycling. Rau cov neeg cog qoob loo, txoj cai refractory hauv ob sab phlu tsis yog ib feem; nws yog lub caj qaum ntawm uptime, tswj tus nqi, thiab kev nyab xeeb.
Longketer tus tshiabrefractory magnesia chrome cibhais txog cov kev cov nyom no taub hau -rau. Formulated with high-purity magnesia and chromium oxide, the bricks form a dense, spinel-reinforced microstructure that resists both acidic and alkaline slag attack, maintains structural integrity above 1700℃, and withstands repeated thermal shock without cracking.
Li Wei, Chief Technology Officer ntawm Longketer Refractories tau piav qhia tias "Feem ntau cov qauv magnesia- chrome cib ua tsis tau ntxov ntxov hauv kev ua kom zoo dua qub lossis ua kom zoo dua qub," "Peb tau ua kom zoo dua peb cov qauv los txhawb cov slag tsis kam los ntawm 22% thiab thermal shock stability los ntawm 30% piv rau kev lag luam nruab nrab, raws li qhov thib peb- kev kuaj sim.
Cov ntawv thov tseem ceeb: Ua rau cov txheej txheem nyuaj tshaj plaws
Lub versatility ntawm Longketer's magnesia chrome cib ua rau lawv zoo tagnrho rau ntau yam kev ua haujlwm siab - qhov kub thiab txias qhov kev ua tau zoo thiab kev ntseeg siab tsis yog - sib tham tau:
·Steelmaking & Refining: RH / DH lub tshuab nqus tsev degassing units, VOD / AOD refining furnaces, DC electric arc furnaces (EAF), thiab ladle linings raug molten hlau thiab corrosive slags.
· Tsis yog -Ferrous Smelting: Flash smelting furnaces, converters, thiab anode rauv rau tooj liab, npib tsib xee, thiab txhuas ntau lawm, qhov twg matte thiab slag nres yog tas li hem.
· Cement & Glass Manufacturing: Rotary kiln firing aav thiab iav rauv regenerators, qhov twg kub kub, alkali vapors, thiab clinker corrosion test hauv ob sab phlu.
Vim li cas thiaj xaiv Longketer's Refractory Magnesia Chrome Bricks?
1.Superior Corrosion Resistance: Qhov ua tau zoo MgO-Cr₂O₃ muaj pes tsawg leeg tsim ib tus kheej- kho cov txheej txheem tiv thaiv ob qho tib si acidic thiab alkaline slags, ib qho txiaj ntsig tseem ceeb hauv ntau- lub hom phiaj cub.
2.High -Tsuas Kub Stability: Ua kom lub zog ntawm qhov ntev thiab kev ua haujlwm ruaj khov nyob rau hauv kev ua haujlwm tsis tu ncua kub tshaj 1700 degree, txawm tias thermal cycling.
3. Tsawg Thermal Expansion: Txo qhov tawg thaum lub sij hawm cua kub ceev thiab txias, ncua kev pab cuam lub neej los ntawm 15-20% piv rau cov txheej txheem lwm txoj kev.
4.Customizable daws teeb meem: Longketer muaj qhov ntau thiab tsawg, cov duab, thiab cov qauv tsim kom haum rau cov khoom siv hluav taws xob tiag tiag, suav nrog cov geometry nyuaj rau cov chav tshwj xeeb refining.
5.Reliable Supply & Quality Control: Txhua batch raug kuaj nruj rau qhov txias crushing lub zog, refractoriness nyob rau hauv load, thiab slag kuj, nrog zoo ib yam muaj peev xwm ua tau raws li loj -scale project ncua sij hawm.
Kev cog lus rau Industrial Efficiency & Sustainability
Longketer Refractories tsim nws cov tshiab magnesia chrome cib tsis yog rau kev ua tau zoo, tab sis rau kev ua haujlwm ntev -lub sijhawm ua haujlwm ruaj khov. Lub neej ua haujlwm ntev dua txhais tau tias muaj kev cia siab tsawg dua, cov khoom siv pov tseg tsawg dua, thiab txo qis kev siv hluav taws xob los ntawm lub sijhawm ua haujlwm ntawm lub tshuab hluav taws xob- qhov tseem ceeb tshaj plaws rau cov chaw lag luam niaj hnub no txhawm rau txo lawv cov pa roj carbon monoxide.
Li hais tias "Peb cov neeg siv khoom tsis yog xav tau lub cib uas ua haujlwm niaj hnub no xwb; lawv xav tau ib qho uas ua kom lawv cov haujlwm ua haujlwm tau zoo rau ntau xyoo," Li hais. "Cov cib no tau tsim los txo tag nrho cov nqi ntawm cov tswv cuab ntawm lawv lub neej, uas yog vim li cas peb sawv tom qab txhua yam khoom nrog kev txhawb nqa tag nrho thiab ntawm - kev taw qhia ntawm qhov chaw."
Hais txog Longketer Refractories
Tsim muaj nyob rau hauv Zibo, Tuam Tshoj, Longketer Refractories yog lub ntiaj teb ua lag luam ntawm siab - cov ntaub ntawv zoo refractory, pab kev lag luam xws li steelmaking, cement ntau lawm, tsis yog -ferrous hlau smelting, thiab iav manufacturing. Nrog rau kaum xyoo ntawm R&D cov kws tshaj lij, xeev- ntawm-- cov chaw tsim khoom kos duab, thiab kev cog lus rau cov neeg siv khoom- cov kev daws teeb meem, lub tuam txhab muab kev ntseeg siab, nqi- cov khoom siv hluav taws xob zoo rau ntau tshaj 30 lub teb chaws thoob ntiaj teb.
