1. Cov ntsiab lus tseem ceeb thiab qhov sib txawv ntawm qhov sib xyaw
Hlau fiber ntau castableyog tsim los ntawm kev ntxiv ib feem ntawm cov hlau fibers kom tsawg - cement refractory castable. Hlau fiber ntau hnav-resistant castable, ntawm qhov tod tes, sib txuas nrog silicon carbide. Qhov sib ntxiv ntawm silicon carbide ho txhim kho cov castable lub zog, hnav tsis kam, thiab thermal shock stability, ua rau nws cov kev ua tau zoo sib txawv ntawm cov hlau fiber ntau refractory castable.
2. Cov yam ntxwv ua tau zoo
1. Zoo sib xws
Ob leeg castables suav nrog steel fibers, uas ua rau zoo heev toughness thiab tensile zog. Thaum lub sij hawm tsim kho, ob qho tib si yuav tsum tau tov nrog dej nyob rau hauv ib qho kev faib ua feem, ces ncuav rau hauv pwm. Vibrating rods yog siv los ua cov slurry extrusion, compaction, thiab demolding. Thaum kawg, kho thiab ci yog ua ua ntej siv.
2. Qhov txawv
Qhov sib ntxiv ntawm silicon carbide ho txhim kho qhov hnav thiab corrosion kuj ntawm steel fiber ntau coj-resistant castable. Qhov kev ua tau zoo dua no ua rau nws tsim nyog rau cov ntawv tshwj xeeb hauv cov khoom siv kiln kom tau raws li cov kev xav tau tshwj xeeb. Nyob rau hauv sib piv, thaum steel fiber castables yog dav siv thiab ntau, lawv yog me ntsis inferior nyob rau hauv cov nqe lus ntawm hnav thiab corrosion kuj.
III. Daim ntawv thov Scenario
1. Steel fiber ntau castables feem ntau yog siv nyob rau hauv ntau yam industrial furnace linings vim lawv siv dav. Lawv ua tau zoo nyob rau hauv ntau qhov chaw thiab yog ib hom ntawm refractory castable.
2. Hlau fiber ntau hnav-cov castables resistant yog ib qho castable nrog cov khoom sib xyaw, feem ntau yog siv rau hauv cov chaw tshwj xeeb lossis cov kab hluav taws xob. Lawv tau dav siv nyob rau hauv boiler linings vim hais tias lawv zoo heev hnav kuj ua tau raws li qhov yuav tsum tau ntawm boiler linings nyob rau hauv tshwj xeeb atmospheres thiab muab cov txiaj ntsig tseem ceeb.
Tsis tas li ntawd, lawv yog siv nyob rau hauv teb kiln qhib, nyob rau hauv metallurgical thiab ceramic industries, thiab nyob rau hauv lub puab phab ntsa ntawm sintering tshuab thiab casting furnaces. Txhawm rau tiv thaiv oxidation, hnav-cov castables uas muaj silicon carbide feem ntau ntxiv nrog rau qee feem ntawm cov hmoov hlau silicon hmoov txhawm rau txhim kho lawv cov txiaj ntsig.
IV. Qhov zoo sib txawv
Hlau fiber ntau castables tuaj nyob rau hauv ntau qib zoo. Their performance in various application scenarios is determined by varying indicators such as aluminum content, bulk density, and thermal shock stability. Txawm li cas los xij, steel fiber ntau hnav-cov castables resistant feem ntau qhia lawv cov kev ua tau zoo los ntawm kev sib txawv ntawm cov coefficients hnav tsis kam, uas yog lawv qhov sib txawv ntawm cov hlau fiber ntau refractory castables.
Los ntawm qhov kev sib piv no, peb tuaj yeem nkag siab meej dua ntawm cov yam ntxwv thiab daim ntawv thov scenarios ntawm steel fiber ntau refractory castables thiab steel fiber ntau coj-cov castables resistant, ua rau peb xaiv qhov tsim nyog tshaj plaws hauv kev siv tswv yim.
