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A platform for research: civil engineering, architecture and urbanism
NOZZLE FOR CONTINUOUS CASTING
PROBLEM TO BE SOLVED: To provide a nozzle for continuous casting that can sufficiently can prevent the clogging of a nozzle without gas blowing.SOLUTION: A nozzle for continuous casting according to the present invention comprises a refractory material that comprises silicon nitride and carbon at the same time, where a mass ratio (A) between silicon nitride and carbon is in the range of 3≤A≤5.
【課題】本発明の目的は、ガス吹きを行わずにノズルの閉塞を十分に防止できる連続鋳造用ノズルを提供することにある。【解決手段】本発明の連続鋳造用ノズルは、窒化珪素とカーボンを同時に含有し、且つ窒化珪素／カーボンの質量比（Ａ）が、３≦Ａ≦５の範囲内にある耐火材料から構成されることを特徴とする。【選択図】なし
NOZZLE FOR CONTINUOUS CASTING
PROBLEM TO BE SOLVED: To provide a nozzle for continuous casting that can sufficiently can prevent the clogging of a nozzle without gas blowing.SOLUTION: A nozzle for continuous casting according to the present invention comprises a refractory material that comprises silicon nitride and carbon at the same time, where a mass ratio (A) between silicon nitride and carbon is in the range of 3≤A≤5.
【課題】本発明の目的は、ガス吹きを行わずにノズルの閉塞を十分に防止できる連続鋳造用ノズルを提供することにある。【解決手段】本発明の連続鋳造用ノズルは、窒化珪素とカーボンを同時に含有し、且つ窒化珪素／カーボンの質量比（Ａ）が、３≦Ａ≦５の範囲内にある耐火材料から構成されることを特徴とする。【選択図】なし
NOZZLE FOR CONTINUOUS CASTING
連続鋳造用ノズル
HAYASHI I (author) / MORIWAKI KOJI (author) / OKAWA YUKIO (author)
2016-01-12
Patent
Electronic Resource
Japanese
NOZZLE REFRACTORY FOR CONTINUOUS CASTING, AND NOZZLE FOR CONTINUOUS CASTING
| European Patent Office | 2017