Address: Building 1, No. 188, Xinghuo Road, Qingcun Town, Fengxian District, Shanghai
Multi function cement mortar spraying machine adopts advanced screw pressurization Technology
點擊數：72020-03-18 08:45:52 來源: Shanghai Honggang Machinery Manufacturing Co., Ltd.-Boring machine-GRC spraying machine
新聞摘要:Fast speed, high efficiency and high labor intensity
The multi-functional cement mortar spraying machine adopts the advanced screw pressurization technology, which can spray mortar fire-proof materials, refractory materials, mortar spraying machine. The mortar spraying which is not affected by the regional and environmental environment and spraying surface shape has the superior quality level compared with the manual wall plastering and the previous wall plastering machine launched in the market. The mortar spraying machine has the following advantages: 1. Basically no Floor ash, water and material saving can reduce the cost by more than 20%. 2. How to form a fast speed no-load rotation of the motor, but it doesn't work under load: solution: whether the compressor operates normally, generally the air pressure is normal between 0.4-0.6mpa, and check whether the air pipe leaks and the air rod is blocked. The solution for the air compressor can not be started normally: the pressure switch is too high, or the switch on the mute air pump is not opened, and the air valve switch on the spray special Qiang is not opened. The air needle in the spraying special Qiang is blocked. Turn on the air pump before starting each time, and turn off the air pump after shutting down to prevent the cement slurry from flowing back into the air needle and causing the blockage. The putty mortar spraying machine on the construction site is easy to operate, without scaffolding, mobile equipment and stubble repair. The internal and external corners and top plates can be sprayed freely, which shortens the construction period, improves the progress, and saves the expense of scaffold materials. It is easy to operate, no need to set up a scaffold, no need to move equipment, can switch on and off the machine at will, no need to repair the stubble, internal and external corners, roof, can spray freely, shorten the construction period, improve the progress, and save the frame materials. Expenses for materials. 3. Fast speed, high efficiency and labor intensity. One head mortar spraying machine can easily spray 150 square meters per hour, removing the preparation time,
Calculated by working 8 hours a day, it can spray over 1000 square meters, equivalent to the hard work of 20 skilled workers.
Mechanical use method of mortar spraying equipment: wall cement spraying, mechanical feeding of cement mortar spraying equipment, adjustment of appropriate cement mortar consistency, spraying, spraying thickness is generally 2cm higher than the wall, the specific requirements are: the spray nozzle shall be sprayed according to the wall conditions, and try to be flat and level according to the wall leveling; guide the spray nozzle along the water square at a constant speed Move back and forth, do not spray in a circle; when spraying the wall mortar, make sure that the nozzle is slightly upward, or spray on the wall at a right angle; the distance between the nozzle and the wall should be 10-30cm. After plastering and spraying of cement mortar, the plastering construction shall be carried out immediately. The large scraper shall be used for plastering along the wall from the bottom to the top. The dents shall be filled with scraping materials, and one rod of plastering shall be achieved as far as possible. If the cement mortar is sparse, then it is not suitable for scraping immediately. If the cement mortar is slightly harder, use the 2 meter gauge board to check the evenness of the wall, scrape slightly higher, and slightly lower it, and use the foam small washboard to rub it flat. Calendaring and pressing time should be well controlled. Cement mortar should be pressed by hand. When fingers are no longer sticky, the foam will be rubbed with water and rubbed. The smooth iron will be pressed until the surface is relatively smooth. The working principle of the mortar spraying machine is mainly to disperse the mortar into mist and spray on the surface of the coated object. Through screw pump, plunger pump and so on, the material is transported to the front end of the * along the connecting pipe, and the material is evenly sprayed to the object surface through the blow off of high-pressure gas.