Comprehensive protection of the metal jet from oxidation
Pecti thermal, heating, firing, through, ring, slit, chamber, hardened, etc. Heating installations of any type perform the main common task – it is a thermal process. Any heating is due to the use of energy carriers: electricity or natural gas. In any case, it is necessary to save sufficient temperature in a certain space.
The classic approach to the insulation (lining) of installations was focused on the use of refractory bricks of different brands, depending on the temperature regime and the thermal process. Fireclay bricks, lightweight and heavy refractories, chromitopericlase, corundum and others. All these materials are aimed at maintaining the temperature within the working area of the installation. According to the logic of things, the density of the product and its weight are directly responsible for its temperature use. But, in practice, it is necessary to approach the choice of lining materials, taking into account many parameters and operating conditions. Due to its properties, firebrick heats up during operation. And only after reaching a certain temperature, it begins to "work". This process of bringing the installation to the mode is quite long and energy-intensive.
Unlike molded refractories, fibrous materials do not accumulate heat on themselves. Therefore, the use of soft high-temperature lining allows to reduce the heating time of the installation several times and, as a result, to reduce the consumption of energy carriers.
Another positive point of using fiber thermal insulation – this is the thickness of the lining, and its versatility. When laying a vault specialists use wedge bricks. Sometimes it is constructively provided. An example is a continuous furnace. for firing the brick itself, where the arch repeats the shape of the raw masonry. But in cases of work with the preparation of horizontal forms, the arched vault is an additional heating zone. If you pay attention to the principle of lining with fibrous refractories, you can see a significant difference, in favor of the data.
Isolation of the working area with modular blocks MKRBF, MKRVB, LYTX, zirconium modules or plates LYTX , < a href="/plita-mkrp-340">MKRP, SHPGT, MKRPG, allows you to make the vault horizontal. At the same time, the installation of soft lining is very important. accelerates the process of putting the unit into operation. The absence of additional masonry material (refractory solution) makes the lining practically monolithic. In each individual case, it is necessary to take into account all the requirements for the finished unit. All types of fibrous and molded refractories can be purchased from the warehouse of PROMATEKHNOLOGY LTD.