The main types of brick machine in reality are: brick making machine, hydraulic press, block machine, etc. At present, there are many kinds of brick making machines, including rotary table machine, vacuum extruder and automatic hydraulic molding machine. In 2010, the national wall reform office proposed to prohibit the use of clay bricks and strictly limit the fired brick projects. Thus it can be seen that the demand for the automatic hydraulic briquetting machine without sintering with fly ash is gradually increasing.
China's first automatic hydraulic brick press successfully equipped with high precision magnetostrictive cylinder Displacement sensor This successful research and development has led to the rapid development of automatic hydraulic industry; to improve work efficiency and product quality, this truly automatic hydraulic brick press is developed by Henan Institute of machinery and has been recognized by users. Based on the technology of hydraulic lime sand brick making machine in Germany, the automatic hydraulic fly ash brick making machine has been improved in many aspects, such as product structure layout, pressure, number of molding blocks, feeding height and exhaust mode, etc., according to the research results of its own in the aspects of high-strength autoclaved fly ash brick making machine for many years. In the design, the most advanced hydraulic control theory and electricity are adopted in the design In the air control mode, PLC, touch screen, hydraulic pump, valve block, displacement sensor and other components produced by well-known German enterprises are selected to greatly improve the performance of the brick making machine
(1) In the process of pressing the product, the linear displacement sensor is installed to control the product size accurately.
(2) By changing different molds, we can produce standard brick, hollow brick, small block, pavement brick and other products of different specifications.
(3) In each pressing process, there are three stages: pre pressing, forming pressing and holding pressure; High molding pressure and long pressing time are conducive to discharging air from the blank, reducing the rebound expansion caused by compressed air, so as to improve the compactness and strength of brick, facilitate the moisture heat reaction, form hydration products beneficial to product strength, and significantly improve the quality of finished products.
Germanjet magnetostrictive displacement sensor Produced in Germany, currently serving the world's hydraulic customers, high precision up to 1um, IP67 protection grade, absolutely achieve long life and high precision use requirements. Welcome to inquire!