Refractory Ladle Shroud

Ladle shroud has the advantages of strong adaptability to steel grades, good corrosion resistance, pai te ātete ru waiariki, strong resistance to molten steel scouring, and good slag resistance. I taua wa ano, it is easy to operate and greatly improves the working conditions.

Ladle shroud physical and chemical indicators

Physical and chemical indicators：

Tūemi	Taurangi
	CSK50	CSK45	CSK40
Ko Al2O3  %	≥50	≥45	≥40
C %	≥20	≥20	≥25
Te kaha o te makariri MPA	≥5.5	≥5.5	≥5.0
Te porosity %	≤19	≤19	≤19
Bulk density g/cm3	≥2.2	≥2.18	≥2.16

Slag area：

Tūemi	Taurangi
	Z75	Z70	Z65	Z55
ZrO2  %	≥75	≥70	≥65	≥55
C %	≥9	≥12	≥15	≥18
Te porosity %	≤21	≤21	≤21	≤22
Bulk density g/cm3	≥3.6	≥3.5	≥3.4	≥3.2

Rongsheng Kamupene Whakataki

Ko te Kamupene Rongsheng he kaiwhakarato ngaio o nga taonga whakaheke, me 10 tau o te wheako kaweake, Te kawe mai i te neke atu i te 80 whenua. Ko nga hua matua o te kamupene rongsheng kei roto i nga momo pereki whakaraerae, nga mea whakaahuru kore ahua, Nga rauemi metallurgical, Nga taonga whakauru waiariki me era atu.