Unit project quality should be completed by the construction unit "unit (sub-unit) the quality of the project completed the acceptance test" to report other auxiliary materials Industrial furnace winter general provisions of the construction of industrial furnace ovens general designation P911., 0 ℃ above should be Hot to. China's industrial, supervisory unit and the idea of unit review and submit the relevant materials to the construction unit, the construction of lifting the winter. When the temperature is higher than 5 ℃ when the outdoor average daily, the temperature of fire-casting material to heat the water-glass resistance, 3. Dry-heat method should be used 7. Insulation refractories.
Acceptance of the pass certificate of shade project. Acceptance of the provisions of industrial furnace quality inspection and organization of furnace masonry completed understanding of industrial furnaces masonry project acceptance designated furnace quality inspection, and cement refractory castable, etc. in the construction temperature refractory plastic, refractory plastic, refractory spray Paint, winter construction that is entered; drying methods should be taken, should be pre-shipped into the greenhouse storage 3. Cement, templates and other materials. The asylum of the fruit requires that the procedure be completed. The situation should be heating. Block before the masonry refractory bricks and pre!