Pressure foaming machine parts _ Penglai Zhong Hui (certified) _ Dongying high pressure foaming machine

 High-pressure polyurethane foam machine two components: hydraulic power system: the whole configuration is 20 Mpa grade 10cc / r hydraulic station, using high-precision direct-piston motor running buffer, and a 4L accumulator with the hydraulic pressure control , pressure gauge switch, oil resistance sender, manual unloading valves, hydraulic manifold, overflow valve, etc; hydraulic station to achieve the rated pressure setting, automatic intermittent operation; open architecture, easy maintenance. Penglai Zhong Hui Machinery Co., Ltd. specializes in producing high-pressure polyurethane foam machines, low-pressure foaming machine, high-pressure mixing top polyurethane equipment, share effect of temperature on the high-pressure foaming machine with you: the relationship between the temperature of a large polyurethane foam because foam relies on heat conducted if there is no heat, blowing agent system can not offer the evaporator high pressure foaming machine, can not generate foam heat from two aspects, first, the heat generated by the chemical reaction;.. First heat environments. chemical reaction heat is a constant, not with the impact of external factors, but the heat provided by the environment with the ambient temperature changes. When the ambient temperature is high, the reaction system to provide heat to give the environment, increase the reaction rate high pressure foaming machine equipment shorten the reaction time. manifestations of foam foaming full, foam density close to the surface and the core. When the ambient temperature is low pressure foaming machine manufacturers, part of the reaction heat released into the environment. heat loss, partly caused by prolonged aging foam , increasing the foam molding shrinkage; test showed that the same foam material, the foam volume at ambient temperature 15 ℃ foam volume of 25 ℃ than 25% on the other hand a small surface layer of the foam will not fully foamed even non-foamed crust, increases the amount of high pressure foaming machine perfusion foam, increases the cost of production of foam 1, Poly (polyether polyol) and ISO (isocyanate) high-pressure metering unit;. After transformation, selection of high-pressure metering pump A2VK- 28 series of high-pressure axial piston pump, two sets of two sets of motor-driven metering pumps, metering changed by manually adjusting the angle of the first round of the metering pump pendulum, to control the metering pump discharge amount, motor and pump connected by a direct connection to ensure the metering pump Long-running seal does not leak; and with a high, low-voltage digital display meter, high, low pressure sensor for pressure control components, when high pressure over 20Mpa, lower than the pre-applied pressure component is set to 0.1 Mpa, equipment automatically shut down, alarm and display the appropriate error message. Pressure foaming machine parts _ Penglai Zhong Hui (certified) _ Dongying high pressure foaming machine provided by Penglai City, Zhong Hui Polyurethane Machinery Co. Penglai City, Zhong Hui Polyurethane Machinery Co., Ltd. (www.zhonghuipu.com) is a leader in Yantai, Shandong Province, mixing equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Penglai Zhong Hui polyurethane machinery leadership with the staff warmly welcome all inquiries negotiations to create Penglai Zhong Hui polyurethane machinery a better future.