Effect of this tower tower grate grate by Xuchang Cement Co. three years old to use this column grate proved useful life longer than the average tooth material tower more than double, and easy to replace vertical vents to improve ventilation in the kiln condition, fans around the current decline, the annual saving Lin United kiln thermal system is relatively stable, rarely gnawing fire, partial fire, stand kiln phenomenon, and get angry quickly, unloading fast clinker from the increase to the field strength, Li When the kiln production from Taiwan increased to shorten the time due to overhaul the kiln operation rate can be increased every year or so, saving maintenance costs nearly million.
Cement ratio and specimen thickness and, allowing for double cone rotary vacuum dryer and dried from both sides. After weeks of exposure data obtained show that at higher water-cement ratio, dipping effectively reduce the shrinkage rate. The amount of silicon and type reducing agent is left untreated silicon-related data are also shown in FIG. Data show that the overall use of alkaline type reducing agent, and its performance is more effective than dipping. When the whole stay when doped type reducing agent, with the ordinary compared to untreated silicon, which reduces shrinkage to a printed. Type reducing agent application example based reducing agent in the Far East it has been widely used in various projects, particularly in Japan since its applications include base plate, roads, bridges, diversion walls, reservoirs and water treatment plants, etc. . The volume of the silicon used in the project type reducing agent treatment, are listed in the table.
The main aspects of people grinding mill replacement tapered sleeve, install reverse spiral blade change direction a warehouse ladder liner, two positions classifying liners directions, three positions corrugated liner material is not automatically installed a reverse taper and change the playing board grinding mill discharge grate plate and between the lifting paddle direction, and changing discharge cone sleeve propeller slice direction and control screen orientation.
After reversing the above test preparation work, reverse the motor thread, then you need external oiling oiling at first, so that you can test the. When the test, take increasing grinding and gradually increasing the volume of feed solution. In practice, the feed ratio of slightly less than the proportion of the amount of grinding. Once the abnormal findings, should immediately stop checks. Test procedures based upon the newly installed mill procedures. No grinding test procedures are as follows, running hours. At rated load, operating hours. At rated load, operating hours. At rated load, operating hours.
Full load operating hours. To fully test examination. Check the following main test run one hour after each load, you should first check the gears meshing tooth surface. Check all parts of the oil standard oil level, each supply pipe is blocked. Check all parts of the operating temperature and the test temperature. Working temperature must not exceed ℃, test temperature shall not exceed ℃. Check driveshaft ran or float. Ran no larger than a radial float shall not exceed. Check the main observation point sound situation. Check the seals of the body and whether ventilation vent cover. Check the reducer, you should also check the mill is functioning properly. Effect from the date reverse test began, after nearly month test run and found no abnormalities, then put into normal production. Even today, running for three years, after inversion gear, still operating normally. The emergency repair measures, not only for our plant for production time, saving a lot of money and reduce economic losses, but also create a large center drive mill reversal success story. Practice has proved that a large center drive mill and supporting reverse gear can make itself useful life is extended.
