Good quality good quality boiler unit boiler units? The need for boiler business, before boiler must make a professional assessment of the boiler unit of rehabilitation. For some boilers if not assessed blindly and transformation would not only result in the boiler not work properly, and may cause danger of explosion. For businesses, it must be to find a good quality reconstruction of boiler units. Re good quality boiler unit will conduct a comprehensive reform of the enterprise for a comprehensive assessment of the system, if not for the transformation of words, not blindly allow enterprises to transform, but according to the current situation of the enterprise, conducted boiler configuration to ensure the normal operation of the enterprise.
1, temperature can be used, very good heat insulating effect of the ceramic tube to pull the side seam before the protective tube plate back to the combustion chamber, not only the construction is simple, and prevention of cracking tube plate better.
2, the laying of the refractory cement smoke tube inlet, can effectively reduce the influence of radiation and flue gas flushing hot water boiler for a three return back to the combustion chamber of the tube plate.
Our company attaches great importance to the quality of wine, winemaking process steam requirements provided very strict, party fast boiler provides fully meet our needs, give us a brewery to provide strong support. --customer feedback
Cleaning method of boiler scale in common useScale is one of the most harmful sources of cast iron hot water boiler. Therefore, in order to ensure the safe and economical operation of cast iron hot water boiler, it is necessary to remove boiler scale in time. To give you a brief description of three commonly used and effective boiler scale removal methods: mechanical scale removal method, acid washing scale removal method and alkali cooking scale removal method. 1. alkali cooking scale removal method: alkali cooking scale removal method, its effect is worse than the acid washing scale removal method, but after alkali cooking due to water scale loose, Therefore, the scale which is difficult to remove with hydrochloric acid can also be treated once before pickling. The alkali cooking method is simple to operate, and the side effect is relatively small. The disadvantage is that the cooking time is longer, the medicament consumption is more, and the effect is poor.2. Mechanical scale removal: when the cast iron hot water boiler has loose scale and slag in the furnace, the cast iron hot water boiler is cooled after stopping the furnace, and the furnace water is released. After washing with clean water, the scale can be descaled with flat shovel, steel wire brush and motor tube mill. This method is relatively simple and is often used in small cast iron hot water boilers with simple scaling. However, high labor intensity, poor scale removal effect, easy to damage the boiler body. 3. acid washing scale removal method: most of the acid washing scale removal method is hydrochloric acid or nitric acid to clean. The pickling solution is composed of hydrochloric acid plus corrosion inhibitor or nitric acid plus inhibitor. This kind of pickling solution can not only remove the scale in boiler (when removing nitrate scale, but also need to add it). Hydrofluoric acid), and very little corrosion cast iron hot water boiler. Pickling has the effect of dissolving, peeling and loosening.