13 Hom Cov Khoom Siv Refractory thiab Lawv Cov Ntawv Thov

Cov ntaub ntawv refractory yog siv nyob rau hauv ntau yam ntawm lub teb chaws kev lag luam, xws li hlau thiab hlau, nonferrous hlau, iav, cement, ceramics, petrochemical, machinery, boiler, lub teeb kev lag luam, hluav taws xob, tub rog kev lag luam, thiab lwm yam. kom ntseeg tau tias kev tsim khoom thiab kev ua haujlwm ntawm cov kev lag luam uas tau hais los saum toj no thiab kev tsim cov cuab yeej technology. Hauv tsab xov xwm no, peb yuav saib cov hom ntawm cov ntaub ntawv refractory thiab lawv cov ntawv thov.

Cov khoom siv Refractory yog dab tsi?
Cov ntaub ntawv refractory feem ntau yog xa mus rau cov khoom siv tsis muaj hlau tsis muaj hlau nrog cov qib refractory ntawm 1580 oC lossis siab dua. Cov khoom siv hluav taws xob muaj xws li cov khoom siv ntuj tsim thiab ntau yam khoom tsim los ntawm qee lub hom phiaj thiab cov kev xav tau los ntawm qee cov txheej txheem, uas muaj qee yam khoom siv hluav taws xob kub thiab cov khoom ntim zoo. Lawv yog cov khoom tsim nyog rau ntau yam khoom siv kub kub.

13 Hom Cov Khoom Siv Refractory thiab Lawv Cov Ntawv Thov
1. Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob
Cov khoom siv hluav taws xob hluav taws xob yog cov khoom siv refractory tau los ntawm kneading, molding, drying thiab high-temperature firing ntawm granular thiab powdery refractory raw khoom thiab binders.

2. Cov khoom siv hluav taws xob tsis raug hluav taws xob
Cov khoom siv hluav taws xob tsis raug hluav taws xob yog cov khoom siv refractory uas yog ua los ntawm granular, hmoov refractory cov ntaub ntawv thiab cov ntaub ntawv tsim nyog tab sis raug siv ncaj qha yam tsis raug rho tawm haujlwm.

3. Tshwj xeeb Refractory
Tshwj xeeb refractory yog ib yam ntawm cov khoom siv refractory nrog cov khoom tshwj xeeb ua los ntawm ib lossis ntau qhov siab melting point oxides, refractory non-oxides thiab carbon.

4. Monolithic Refractory (Tej Refractory lossis Refractory Concrete)
Monolithic refractories xa mus rau cov khoom siv refractory nrog rau qhov tsim nyog gradation ntawm granular, hmoov refractory raw cov ntaub ntawv, binders, thiab ntau yam admixtures uas tsis raug rho tawm haujlwm ntawm qhov kub thiab txias, thiab siv ncaj qha tom qab sib tov, molding thiab grilling khoom.

5. Cov khoom siv hluav taws xob ua haujlwm tsis zoo
Cov khoom siv refractory ua haujlwm yog raug rho tawm haujlwm lossis tsis raug rho tawm cov ntaub ntawv refractory uas yog tov nrog granulated thiab hmoov refractory raw cov ntaub ntawv thiab binders los tsim ib tug tej yam zoo li thiab muaj ib tug tshwj xeeb smelting daim ntaub ntawv.

6. Cov av nplaum
Av nplaum cib yog aluminium silicate refractory cov ntaub ntawv muaj li ntawm mullite, iav theem, thiab cristobalite nrog AL203 cov ntsiab lus ntawm 30% mus rau 48%.

Daim ntawv thov ntawm Clay Bricks
Av nplaum cib yog cov khoom siv refractory dav siv. Lawv feem ntau siv nyob rau hauv masonry blast furnaces, kub moj tej tawg qhov cub, iav kilns, teb kilns, thiab lwm yam.

7. High Alumina Cib
Hom Cov Khoom Siv Refractory
High alumina cib hais txog cov khoom siv refractory nrog AL3 cov ntsiab lus ntau dua 48%, feem ntau yog tsim los ntawm corundum, mullite, thiab iav.

Kev siv ntawm High Alumina Bricks
Nws yog tsuas yog siv nyob rau hauv metallurgy kev lag luam los tsim lub plug thiab nozzle ntawm lub moj tej tawg rauv, cua kub rauv, hluav taws xob rauv lub ru tsev, steel nruas, thiab pouring system, thiab lwm yam.

8. Silicon Cib
Si02 cov ntsiab lus ntawm silicon cib yog ntau tshaj 93%, uas yog tsim los ntawm phosphor quartz, cristobalite, residual quartz, thiab iav.

Kev siv ntawm Silicon Bricks
Silicon bricks yog tsuas yog siv los tsim cov phab ntsa ntawm cov coking cub carbonization thiab combustion chambers, qhib-hearth tshav kub cia chambers, high-temperature bearing qhov chaw ntawm kub moj tej tawg qhov cub, thiab vaults ntawm lwm high-kub kilns.

9. Magnesium Cib
Hom Cov Khoom Siv Refractory
Magnesium bricks yog alkaline refractory cov ntaub ntawv ua los ntawm sintered magnesia los yog fused magnesia li raw cov ntaub ntawv, uas yog pressed molded thiab sintered.

Daim ntawv thov ntawm Magnesium Bricks
Magnesium bricks yog siv nyob rau hauv qhib-hearth furnaces, hluav taws xob furnaces, thiab sib tov hlau furnaces.

10. Corundum Cib
Corundum cib hais txog refractory nrog alumina cov ntsiab lus ≥90% thiab corundum yog lub ntsiab theem.

Cov ntawv thov ntawm Corundum Bricks
Corundum cib feem ntau yog siv rau hauv qhov cub tawg, qhov cub kub kub, ua kom zoo sab nraum lub qhov cub, thiab zawv zawg nozzles.

11. Cov khoom siv ramming
Cov khoom siv ramming yog hais txog cov khoom siv ntau uas tsim los ntawm txoj kev muaj zog ramming, uas yog tsim los ntawm qee qhov loj ntawm cov khoom siv refractory, ib daim ntawv khi, thiab cov khoom ntxiv.

Kev siv cov khoom siv Ramming
Cov khoom siv ramming feem ntau yog siv rau tag nrho cov hauv ob sab phlu ntawm ntau lub tshuab cua sov, xws li qhib-hearth rauv hauv qab, hluav taws xob rauv hauv qab, induction rauv hauv ob sab phlu, ladle hauv ob sab phlu, tapping trough, thiab lwm yam.

12. Yas Refractory
Yas refractories yog amorphous refractory cov ntaub ntawv uas muaj plasticity zoo nyob rau lub sij hawm ntev. Nws yog tsim los ntawm qee qib ntawm refractory, binder, plasticizer, dej thiab admixture.

Daim ntawv thov ntawm Plastic Refractory
Nws tuaj yeem siv rau hauv ntau lub qhov cub cua sov, cov cua sov ua kom sov, lub qhov cub tawg, thiab sintering furnaces.

13. Cov khoom siv Casting
Cov khoom siv casting yog ib hom refractory nrog zoo fluidity, haum rau pouring molding. Nws yog ib qho kev sib xyaw ua ke, hmoov, cement, admixture thiab lwm yam.

Kev siv cov khoom siv Casting
Cov khoom siv casting feem ntau yog siv nyob rau hauv ntau yam kev lag luam furnaces. Nws yog cov khoom siv ntau tshaj plaws ntawm monolithic refractory.

Xaus
Ua tsaug rau koj nyeem peb tsab xov xwm thiab peb vam tias koj nyiam nws. Yog tias koj xav paub ntau ntxiv txog hom khoom siv refractory, cov hlau refractory thiab lawv cov ntawv thov, koj tuaj yeem mus saib peb lub vev xaib kom paub ntau ntxiv. Peb muab cov neeg siv khoom nrog cov khoom zoo refractory hlau ntawm tus nqi sib tw heev.