The special line access methods mainly include E1, SDH, ATM, FR, etc. The advantages of special line access mainly include line stability, high bandwidth, and high security;
The disadvantage is that the customer base is limited, and it is difficult for general customers to accept the expensive price of the dedicated line.
Low porosity clay bricks are made of ruby, mullite and combined clay as the main raw materials, molded under high pressure and sintered at high temperature. The product has excellent high temperature Physical properties and chemical corrosion resistance. Low porosity clay bricks have good stability, the degree of erosion does not occur sudden change, than ordinary clay bricks use cycle increased 2-3 times. Thermal conductivity, specific heat and solubility, respectively, than ordinary clay bricks 2 times higher than 10% and 40%, heat storage capacity than ordinary clay bricks higher than 50% -60%, can improve the thermal efficiency of the kiln.
Arc Type High Alumina Bricks,Rotary Kiln High Alumina Curved Brick,Kiln Arch Refractory Bricks
Huixian Xinwei Refractories Co. , https://www.xinweirefractory.com