- 08
- Sep
Impermeable and breathable brick for ladle
Impermeable and breathable brick for ladle
The product is made of high-purity raw materials and fired at high temperature. It has the advantages of thermal shock resistance, corrosion resistance, and impermeable steel. Composed of permeable gas components, safety alarms, seals, etc., argon is mainly supplied through anti-permeable gas components. It is used for bottom argon blowing in steelmaking LF, LF-VD, CAS-OB refining ladle and continuous casting ordinary ladle The process can be cleaned with less or even no cleaning, high blow-through rate, long life, and good safety. Compared with slit-type air-permeable bricks, this product is safer, energy-saving and emission-reducing, and can effectively reduce costs and increase efficiency for customers.
Main raw material: corundum spinelAl₂O₃：90-95%MgO：0-3.5%Cr₂O₃：0-3%
Ọdịdị nke ime
Technical parameters of impermeable air-permeable bricks for ladle
| oru ngo | gburugburu ebe obibi | Brick nke na -eku ume | Gbochie |
| Al2O3+MgO(%) | / | / | ≥94 |
| Al2O3+Cr2O3(%) | / | ≥92 | / |
| Nnukwu njupụta (g/cm³) | 1550 × h 3h | ≥2.7 | ≥3.0 |
| Ike mkpakọ na ụlọ okpomọkụ (MPa) | 1550 × h 3h | / | ≥60 |
| Na-asọ (m³ / h) | 0.3MPa | ≥28 | / |
atụmatụ:
- Impermeable parts
The anti-seepage components with patented and unique formula can completely avoid cleaning or intermittent cleaning when in use, which greatly increases the service life.
2.Unique number
Isi brik na brik oche nke brik ọ bụla nwere ikuku nwere nọmba pụrụ iche nke ya, ka anyị nwee ike soro usoro mmepụta na iji ọnọdụ, wee nye ihe nchekwa dị elu karịa usoro njikwa ịdị mma siri ike ma sie ike karị.
3.Block design
Ọdịdị patent na pụrụ iche nke ngọngọ ahụ nwere ike igbochi mgbochi ahụ nke ọma, yana ihe nchekwa dị elu n’oge nnụcha!
- Overall program
The longer service life of the brick core provides the possibility of splitting and reforming the whole, and solves the dilemma of many customers between safety and output. The unique patented embedded design greatly improves safety and prevents problems before they happen!
5.Safety warning
On the right is the real shot during normal use, and on the left is the company’s newly designed and patented safety warning device, which is easier to observe and judge during use, making you more at ease in operation.