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
How to maintain the slurry pump
Slurry pump is just as life-like as human beings. It also needs careful care and management. So how to make its own slurry pump "forever youthful" and better work? Routine maintenance is the key, the following teach you to maintain the slurry pump method: ①bearing water pressure, water to meet the requirements, at any time to adjust (or replace) the degree of tightness of the filler, do not cause shaft seal leakage. And timely replacement sleeve. ② replace the bearing, be sure to ensure that the bearing assembly dust-free, clean oil, bearing operating temperature when the bearing is generally not more than 60- 650C is appropriate, the maximum does not exceed 750C. ③ To ensure that the motor and pump coaxiality, to ensure complete and correct elastic pad coupling, damaged after timely replacement. ④ Ensure that the pump components and piping system is installed correctly, solid and reliable ⑤ Part of the slurry pump parts are wearing parts, in the daily use to be concerned about the loss of wearing parts, timely repair or replacement. ⑥ Slurry pump suction piping system must be leak-free state, while in operation should pay attention to the suction port is blocked.