Excellent fire resistance
Gypsum The fire resistance of the hollow block integral wall is superior -------- because the gypsum itself has its own unique molecular structure C aS O4.2H2O contains crystal water (containing 20% of water; crystal water and free water), per square meter in case of fire wall Only after about 10kg of water can be evaporated can a large temperature rise be generated. In addition, the integral wall of gypsum hollow block is gypsum, which makes steam curtain form in the hollow, effectively playing the role of flame retardant and extending the fire prevention time. The gypsum block wall has been tested for four hours by the National Quality Supervision and Inspection Center for Fixed Fire Extinguishing Systems and Fire Resisting Components (Tianjin). The thermal insulation capacity is 5 times higher than that of concrete. Therefore, it is an excellent fire protection New wall materials 。
(1) The machinery adopts hydraulic preselection and centralized operation, which saves auxiliary time, improves efficiency, and reduces the labor force of workers.
(2) The distribution of top plate, mold closing, groove, return and movement adopts a new digital display meter with electronic control and hydraulic automatic memory function.
(3) The electrical control of the machine adopts the programmable controller, which has full functions and high precision.
(4) Automatic procedures for feeding, mixing and discharging. Telephone:***
(1) Strict inspection and reliability test shall be carried out before leaving the factory.
(2) From pin Lifelong service will be implemented from the date of sale, and free maintenance and lifelong warranty will be implemented for all quality problems within one year.
(3) If the user finds any quality problem under the correct use conditions, he/she shall make a reply within 48 hours after receiving the user's notice. If the service person needs to be sent, the technician shall ensure that the failure is not eliminated and he/she will not leave.
