Dashiqiao Shuang Jie refractory plant
Contact: Cao Zong
Contact phone: 13841798584
Contact: seal the general
Contact phone: 13940760964
Web site: www.sjref.cn
Address: Zaling village, Nan Lou Economic Development Zone, Dashiqiao, Liaoning
Dashiqiao Shuang Jie refractory plant
Contact: Cao Zong
Contact phone: 13841798584
Contact: seal the general
Contact phone: 13940760964
Web site: www.sjref.cn
Address: Zaling village, Nan Lou Economic Development Zone, Dashiqiao, Liaoning
After the purchase of light magnesium ball, the protection measures should be taken
The light burned magnesia ball should be timely supplied to the factory to prevent the dampness or storage time of the refractory. In the process of bricklaying, the corner, the lack of edge, the surface of the cracks, the brick shape are not used firmly, and the masonry quality is checked, after all, the masonry work is examined. The quality of masonry is guaranteed.
In normal production, in order to maintain kiln brick, in fact, it is the maintenance of the kiln skin, should be all possible, adhere to the working condition, maintain the kiln skin, need to take maintenance measures, sum up the following points:
1. to strengthen the maintenance of mechanical and electrical equipment, to strengthen the inspection of the staff of the post and the technical staff of the workshop, and to find the timely adjustment and treatment of the problems in order to ensure the completion rate and the operation rate of the equipment.
2., strengthen technical operation, optimize operation parameters, stabilize the thermal engineering principles, stabilize the working conditions of the system, reduce the fluctuation and prevent the system from stopping and stopping again and again.
3. do a good job of system air leakage seal treatment, and safely feed raw materials into the kiln.
4. low temperature calcining technology is adopted to control the outlet temperature of the differentiation furnace at 870~880 degrees, and the exhaust gas temperature of the outlet is controlled at 300~330 degrees Celsius.
5. safe ingredient plan, control raw material composition
6. to control the fineness and moisture of the pulverized coal.
7., strengthen raw material entry control, strengthen pre homogenization, and strictly control the alkali content of raw materials. The content of alkali is much, and the ring is repeatedly in the kiln, the kiln skin hangs and goes off again and again, and the abrasion and burst of firebrick are aggravated, which affects the operation cycle.