Vuurvaste pollepel schuifpoortplaat

The main raw materials of the ladle slide gate are aluminum carbon and aluminum zirconium carbon. The need for special steel makes the development of ladle slide gates diversified. Sliding plate brick has the advantages of high fire resistance, good chemical stability, slag and liquid metal corrosion resistance, good oxidation resistance, and spalling resistance.

Ladle slide gate physical and chemical indicators

Fysische en chemische indicatoren：

Item		Inhoudsopgave
		HBLT80	HBLT75	HBLT70
Al2O3  %		≥80	≥75	≥70
C %		≥2	≥3	≥3
Koude breeksterkte MPa	Non impregnation	≥80	≥70	≥60
	Impregnation	≥100	≥90	≥80
Schijnbare porositeit %	Nonimpregnation	≤13	≤13	≤13
	Impregnation	≤10	≤10	≤10
Bulkdichtheid g/cm3	Nonimpregnation	≥2.9	≥2.85	≥2,75
	Impregnation	≥2,95	≥2.9	≥2.85

Aluminum Zirconium Carbon:

Item		Inhoudsopgave
		HBLTG80	HBLTG75	HBLTG70	HBMLT80
Al2O3  %		≥80	≥75	≥70	/
Al2O3+MgO %		/	/	/	≥80
C %		≥3	≥3	≥4	≥3
ZrO2  %		≥4	≥4	≥4	/
Apparent porosity %	Nonimpregnation	≤13	≤13	≤13	≤13
	Impregnation	≤10	≤10	≤10	≤10
Bulk density g/cm3	Non impregnation	≥3.0	≥2,95	≥2.9	≥2,75
	Impregnation	≥3.05	≥3.0	≥2,95	≥2,8
Koude breeksterkte MPa	Non-impregnation	≥90	≥90	≥80	≥70
	Impregnation	≥110	≥110	≥100	≥90

Rongsheng bedrijf introductie

Rongsheng Company is a professional supplier of refractory materials, met 10 jaar exportervaring, exporteren naar meer dan 80 landen. De belangrijkste producten van Rongsheng Company omvatten verschillende vuurvaste stenen, ongevormde vuurvaste materialen, metallurgische materialen, thermische isolatiematerialen, enzovoort.