The design life of boilers is 10-15 years, and many factors determine that the actual service life is not that long. Wall-hung boilers are precision instruments. If they can be effectively and scientifically maintained, their service life can be greatly extended.
Water and dirt problems
The electric heating boiler is a heating device, and the heat conversion efficiency directly affects the quality of the boiler. And even the best boilers will be affected by the water quality. It is well known that if the hardness of household water is too high, it is extremely prone to scale. Especially under the condition of hot water, the accumulated scale will adhere to the inner layer of the heat exchanger and the water pipeline, resulting in low heat exchange efficiency and even damage the boiler. As the scales thicken, the heat exchanger's pipeline will become narrower and narrower, causing poor water flow and stress on the water pump. The problem that ensues is that the wall-hung boiler consumes more air, the hot water is colder, the water quantity decreases, and the heat is slower.
So how should we deal with this scale? Our proposal is that it is better to use household water softener equipment, which can effectively extend the service life of the boiler (also useful for other water appliances, such as washing machines, soya-bean milk makers, and water heaters).
Pulverizers are machines that pulverize large solid materials to the required size.
According to the size of the crushed material or the crushed material, the mill can be divided into coarse crusher, medium crusher, fine mill and superfine mill. There are four kinds of external forces applied to the solid in the grinding process: pressing, cutting, impact and grinding. Press rolling is mainly used in coarse and medium crushing, suitable for the crushing of hard materials and bulk materials. Shearing is mainly used in fine crushing, suitable for the crushing of ductile materials. Impact is mainly used in medium crushing, fine grinding, ultrafine grinding, suitable for crushing brittle materials. Grinding mainly in fine grinding, ultrafine grinding, suitable for small pieces and fine particles.
The crusher makes use of the high speed relative motion of the movable tooth plate and the fixed tooth plate, so that the crushed object can be crushed by the comprehensive action of tooth impact, friction and the impact between the materials. The crusher is suitable for crushing Chinese herbs, precious medicinal materials, ores and chemical raw materials in small batches in various varieties, alloys, metallurgy, geology, scientific research and other units.
The pulverizer machine has the advantages of simple structure, solid, stable operation and good crushing effect. The pulverized material can be discharged directly from the grinding chamber of the main machine. The particle size can be obtained by replacing the mesh screen with different aperture. The powder collecting chamber adopts the completely closed silencer structure, which can effectively reduce the working noise. In addition the machine is all stainless steel. The inner wall of the casing is machined to achieve smooth surface, which changes the phenomenon of rough inner wall and powder accumulation of the previous models, so that the production of drugs, food, chemical industry and so on is more in line with national standards and meet the requirements of GMP.
Pulverizer Machine,Crushing Machine,Milling Machine,Grinding Mill, Grinding Machine
JIANGYIN CITY XUAN TENG MACHINERY EQUIPMENT CO.,LTD , https://www.xuantengmachine.com