Dab tsi yog Kev Ua Haujlwm thiab Kev Lag Luam Tus Nqi ntawm Dawb Fused Alumina (WFA)?

Dawb Fused Alumina(WFA) yog ib qho tseem ceeb ntawm cov khoom siv hluavtaws dav siv thoob plaws hauv siab -kub engineering thiab precision abrasive manufacturing. Tsim los ntawm fusing siab -purity calcined alumina hmoov nyob rau hauv ib qho hluav taws xob arc rauv ntawm qhov kub thiab txias tshaj 2000 degree, WFA tsim ib tug ntom, uniform -Al₂O₃ crystalline lattice. Qhov txawv crystalline theem no muab cov khoom siv nws cov hardness siab (Mohs 9.0), zoo heev toughness, notable self-sharpening zog, thiab zoo heev tshuaj inertness. Raws li kev koom ua ke tsim thiab xa tawm kev lag luam, HUAO muab siab - purity WFA tailored kom ua tau raws li cov qauv thoob ntiaj teb nruj rau thermal kuj thiab hnav tsis kam.

 

 

 

Kev ntsuas qhov kev tsim nyog ntawm White Fused Alumina suav nrog kev tshuaj xyuas nws qhov tseem ceeb ntawm lub cev thiab thermal tsis:

 

High Hardness thiab Cutting Efficiency: Ua haujlwm ntawm Mohs hardness 9.0, WFA cov nplej muaj qhov tshwj xeeb rau tus kheej - ntse ntse. Nyob rau hauv kev sib txhuam tsis tu ncua lossis crushing kev ntxhov siab, ib tus neeg cov nplej micro- tawg kom nthuav tawm cov npoo tshiab, ntse, txhawb nqa ntse- txiav lub zog hauv cov ntawv thov abrasive.

Tsis tshua muaj Refractoriness (1850 degree): Muaj qhov hluav taws kub tsis kam ntawm 1850 degree, WFA tswj cov qauv thiab ntim ruaj khov nyob rau hauv qhov hnyav thermal, ua rau nws zoo tagnrho rau tiv thaiv thermal shock hauv cov qauv refractory.

Structural Compactness: With a specific gravity of 3.95 g/cm³, a bulk density of 3.6 g/cm³, and an apparent porosity controlled at 7%, WFA creates a dense mineral structure that minimizes liquid slag penetration in melting environments.

 

 

Cov tshuaj muaj pes tsawg leeg ntawm Dawb Fused Alumina ncaj qha cuam tshuam nws cov kub modulus ntawm rupture thiab tshuaj stability. Cov ntaub ntawv feem ntau yog categorized rau hauv coarse particles thiab nplua micro- hmoov:

 

Particle Fractions (0-1mm, 1-3mm, 3-5mm, 5-8mm)

Purity Metrics: Al₂O₃ Ntau dua lossis sib npaug li 99.4%, Na₂O Tsawg dua lossis sib npaug li 0.30%, SiO₂ Tsawg dua lossis sib npaug li 0.08%, Fe₂O₃ Tsawg dua lossis sib npaug li 0.08%.

Lub luag haujlwm muaj: Ua haujlwm siab -purity structural aggregate nyob rau hauv refractory cib, precast duab, thiab hnyav -lub luag hauj lwm sib tsoo cov cuab yeej.

 

Powder Fractions (200 mesh, 325 mesh)

Purity Metrics: Al₂O₃ Ntau dua lossis sib npaug li 99.2%, Na₂O Tsawg dua lossis sib npaug li 0.35%, SiO₂ Tsawg dua lossis sib npaug li 0.10%, Fe₂O₃ Tsawg dua lossis sib npaug li 0.10%.

Lub luag hauj lwm muaj: Ua raws li reactive matrix muab tub lim los ntim cov voids interstitial nyob rau hauv qis - cement castables, nrog rau cov xov xwm precision rau lapping thiab polishing nto.

 

Nco tseg: Sizing distributions tuaj yeem kho kom haum raws li cov neeg siv khoom xav tau.

 

 

Dawb Fused Alumina tau muab faib ua ob qib kev ua haujlwm tseem ceeb raws li kev ua cov hom phiaj:

 

Qib Refractory: Siv dav hauv siab -kub rauv hauv ob sab phlu, monolithic castables, thiab kiln rooj tog hla cov hlau, iav, ceramic, thiab cement industries. Nws qhov xoom- paug purity tiv thaiv tsis xav tau cov tshuaj tiv thaiv thaum lub sij hawm siab kub - firings.

Abrasive Qib: Siv rau hauv qhov chaw blasting, sib tsoo lub log, txiav discs, coated sandpaper, siv tawv, thiab hnav- cov coatings resistant.

 

 

Txhawm rau kom xoom-kev sib kis batch purity thiab zoo sib xws grain sizing, HUAO ua hauj lwm nyob rau hauv nruj ISO-cov ntaub ntawv pov thawj tswj cov txheej txheem-xws li ISO9001 (Quality Management System), ISO14001 (Environment Management System), thiab ISO45001 (Occupational Health & Safety Management System).

 

 

Rau kev txhim khu kev lag luam thoob ntiaj teb, HUAO pob khoom Dawb Fused Alumina hauv 25 kg hnab nrog rau 1000 kg lossis 1250 kg Jumbo Bags (Ton Bags), nrog rau kev ntim khoom raws li kev thov. Los ntawm kev soj ntsuam nruj batch thiab tshwj xeeb export tuav, WFA txuas ntxiv ua cov khoom tseem ceeb rau lub ntiaj teb siab - kub thiab nto - kev ua haujlwm.

 

Yog xav paub ntxiv txogDawb Fused Alumina, thov nias nws.