مجموعة رونغ شنغ
Zircon refractory bricks are made of high-quality raw materials, composite ultra-fine powder, and special additives through high-pressure forming and high-temperature sintering. They have the advantages of strong anti-glass erosion and anti-penetration ability, excellent thermal shock stability, and high-temperature creep resistance. They are mainly used in the molten pool and superstructure of glass furnaces.
Specification of zircon refractory bricks
| غرض | فِهرِس |
| زرو2 % | ≥65 |
| شافي2 % | ≤33 |
| الحديد2يا3 % | ≤0.2 |
| تيو2 % | .21.2 |
| الكثافة الظاهرية جم / سم3 | ≥3.8 |
| المسامية الظاهرة % | ≥17 |
| Cold Crushing Strength MPa | ≥120 |
| 0.2Mpa Refractoriness Under Load ℃ | ≥1700 |
| دورة مقاومة الصدمات الحرارية 1100 درجة مئوية تبريد الماء | ＞10 |
وي شات
مسح رمز الاستجابة السريعة باستخدام wechat