The first thing to do in winter brooding and heat preservation is to ensure the tightness of the duck shed to prevent thieves from blowing directly on the ducks! There is no need to say much about the harm of thieves, and if the tightness is not good, it is very difficult to heat up. Secondly, the ceiling reduces the heating space and wraps it around with blankets to prevent temperature loss.
Take your lover on an unforgettable stargazing adventure, far away from the city lights. Lie down on a cozy blanket together and gaze up at the virtual night sky, which is filled with millions of twinkling stars. Point out constellations and share stories of love and celestial wonders. This serene experience will create an intimate atmosphere and allow you to appreciate the vastness of the universe alongside your partner.
The primary production methods of ceramic fiber blanket are resistance furnace and electric arc furnace. Kiln buildings: hot surface refractories (instead of fiber blankets), lining of heavy refractories, expansion joints; analysis of simple technical work, people do not seem to pay much attention to culture. Because even if it is used in a relatively harsh environment, this aluminum silicate needle blanket can still maintain good tensile strength and toughness, including some related fiber structures. can bring a good use. The composite silicate plate not only has the function of heat preservation, but also has the function of fire prevention, which plays a great guarantee for the residents. Paper packing box is the main packaging mode of many manufacturers of aluminum silicate needle-punched thermal insulation blanket. the advantage of this packaging method is that the cost of paper packing box is low, and it can be customized according to the specifications and sizes of aluminum silicate needle-punched blanket. completely store the insulation blanket in the packing box.
For example, the top of the furnace is curved, so when choosing thermal insulation materials for these parts, we should use sprayed or blanket-shaped thermal insulation materials, not plate-shaped thermal insulation materials, so as to avoid material damage due to bending. The inner surface temperature of different parts of the furnace is quite different, so when choosing thermal insulation materials, especially composite thermal insulation. It is necessary to consider whether the interface temperature between the materials of each layer is within the suitable working temperature range to prevent the failure of thermal insulation performance. It is appropriate to adhere to the natural surface
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The high temperature firing section of ℃ (calculated according to the bad theoretical working conditions) according to the high working temperature in the furnace, the thickness of the ceramic fiber module in the hot surface layer and the total thermal insulation thickness, the temperature of the outer wall of the furnace is calculated. The normal operating temperature of high temperature section is ≤ 1050 ℃. The high aluminum ceramic fiber module with long-term working temperature of 1200 ℃ can fully meet the working requirements of the converter and ensure a good service life. Because the temperature of the backing blanket is far away from the hot surface, the common ceramic fiber with a long-term working temperature of 950℃ can meet the requirements.