High Level Khoom Dub Silicon Carbide Hmoov

Silicon carbide-raws li refractories tau npaj los ntawm vibrating pouring + siab -kub nitriding los ntawm kev sivdub silicon carbide hmoov, sintered dawb corundum hmoov (WFA), silica hmoov (MS), alumina hmoov (RA) thiab calcium aluminate cement (CAC) raws li cov ntaub ntawv tseem ceeb, ntxiv sib txawv proportions ntawm silicon hlau hmoov. Cov teebmeem ntawm silicon hlau ntsiab lus ntawm 5%, 7%, 9% thiab nitriding kub ntawm 1300 degree, 1420℃thiab 1500℃ntawm lub zog flexural, theem muaj pes tsawg leeg thiab microstructure ntawm cov qauv hauv lub xeev txias / kub tau kawm.

1.Silicon carbide-raws li refractories tau npaj los ntawm vibrating pouring + siab -kub nitriding los ntawm kev sivdub silicon carbide hmoov, sintered dawb corundum hmoov (WFA), silica hmoov (MS), alumina hmoov (RA) thiab calcium aluminate cement (CAC) raws li cov ntaub ntawv tseem ceeb, ntxiv sib txawv proportions ntawm silicon hlau hmoov. Cov teebmeem ntawm silicon hlau ntsiab lus ntawm 5%, 7%, 9% thiab nitriding kub ntawm 1300 degree, 1420℃thiab 1500℃ntawm lub zog flexural, theem muaj pes tsawg leeg thiab microstructure ntawm cov qauv hauv lub xeev txias / kub, feem. Cov txiaj ntsig tau pom tias qhov txias thiab kub lub zog ntawm cov qauv nce nrog qhov nce ntawm nitriding kub thiab nce ntawm silicon hlau cov ntsiab lus hauv cov khoom siv raw.Tom qab nitriding ntawm 1420 degree, lub xeev kub lub zog ntawm cov qauv nrog silicon hlau ntsiab lus ntawm 7% thiab 9% hauv cov khoom siv raw tuaj yeem tshaj 50MPa ntawm 1200 degree. Ib tug loj npaum li cas ntawm nitride tsim nyob rau hauv situ combines cov hais nrog lub matrix los ua ib tug network qauv. Kev tsim thiab qauv ntawm nitride ua lub luag haujlwm txiav txim siab hauv kev txhim kho lub zog ntawm lub xeev txias thiab kub.

Cim npe nrov: Tuam Tshoj siab qib khoom dub silicon carbide hmoov manufacturers, lwm tus neeg, Hoobkas