Regular maintenance of steam-cured fly ash brick equipment products weighing system is important. Aerated concrete cutting machine is fully automatic device to control the cutting work of aerated concrete embryo, so we have to regularly check the weight of the weighing system used to check whether each unloading valve seals intact, such as the emergence cutting height, density fluctuations in a timely manner when abnormal reinspection. To ensure the accuracy of aerated concrete by the ratio of measured, while the control room must be kept clean each weighing control system. Regularly aerated concrete equipment maintenance and repair, in order to ensure normal production control system operated stably. Aerated concrete cutting machine equipment maintenance. Aerated concrete cutting machine makes not only bulky shape and dimensions of flexible high precision, even achieved its massive mechanized production. Cutting machine cutting a direct impact on the health of dimensional accuracy, therefore, should be strengthened transmission equipment aerated concrete cutting machine, wire positioning devices and other equipment and facilities maintenance work, to discover its imperfections device and corrected. (Liu)