Xov xwm kev lag luam

Piv txwv li, lub melting point ntawm alumina, lanthanum oxide, beryllium oxide, calcium oxide, zirconia, uranium oxide, magnesium oxide, cerium oxide thiab thorium oxide yog nyo...

Ntawm cov khoom siv thiab tshwj xeeb refractory, ntau hom muaj raws li hauv qab no: acidic Refractory abrasive Silica cib thiab av nplaum cib tau dav siv. Silica cib yog cov kho...

Silica yog cov khoom tseem ceeb ntawm cov kua qaub refractory, thiab silica cib thiab av nplaum cib feem ntau yog siv. Silica cib yog cov khoom siv siliceous uas muaj ntau dua 9...

Muaj ntau ntau yam thiab siv cov ntaub ntawv refractory, yog li nws yog ib qho tsim nyog yuav tsum tau tshawb fawb cais cov ntaub ntawv refractory rau kev tshawb fawb, kev xaiv ...

Ntau tshaj 4000 xyoo dhau los, Tuam Tshoj tau siv av nplaum nrog ob peb impurities los hlawv cov tais diav, thiab muaj peev xwm nrum tooj liab. Thaum lub sij hawm Eastern Han Dy...

Cov ntaub ntawv refractory yog siv nyob rau hauv ntau yam kev lag luam ntawm lub teb chaws, xws li steel, non-ferrous hlau, iav, cement, ceramics, petrochemical, machinery, boil...

Ib chav kawm ntawm inorganic non-metallic cov ntaub ntawv nrog hluav taws kub tsis tsawg tshaj 1580 degree. Hluav taws kub tsis kam yog hais txog qhov kub ntawm Celsius uas cov ...

Nrog rau txoj kev loj hlob ntawm high-temperature technology. Cov kev cai rau cov ntaub ntawv refractory yog tas li nce, thiab nws yuav tsum tau tsim cov ntaub ntawv refractory ...

Txij li thaum lub hnub nyoog Bronze, tib neeg tau siv cov av nplaum los tsim cov tooj liab smelting rauv. Hauv qee qhov chaw, cov pob zeb refractory hauv zos tau siv los tsim co...

Nws feem ntau suav nrog: av nplaum refractory, siliceous raw khoom, dolomite, magnesite, graphite, pyrophyllite, vermiculite, peridotite, serpentinite, chromite, high-alumina mi...

Ntuj thiab hluavtaws high-temperature resistant mineral raw khoom. Ntau yam binders thiab mineralizers uas ua ke refractory aggregate thiab hmoov rau hauv ib qho tag nrho thiab ...

Lub thermal conductive muab tub lim muaj siab thermal conductivity thiab hluav taws xob rwb thaiv tsev. Nws tuaj yeem kho thiab ua kom muaj zog ntawm chav tsev kub, ua lub luag ...